HEADER    ENDOCYTOSIS/EXOCYTOSIS                  21-SEP-06   2IFU              
TITLE     CRYSTAL STRUCTURE OF A GAMMA-SNAP FROM DANIO RERIO                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GAMMA-SNAP;                                                
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DANIO RERIO;                                    
SOURCE   3 ORGANISM_COMMON: ZEBRAFISH;                                          
SOURCE   4 ORGANISM_TAXID: 7955;                                                
SOURCE   5 GENE: ZGC:110177;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL834 P(RARE2);                            
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PVP 33K                                   
KEYWDS    GAMMA-SNAP, MEMBRANE FUSION, SNARE COMPLEX DISASSEMBLY, PROTEIN       
KEYWDS   2 STRUCTURE INITIATIVE, PSI, CENTER FOR EUKARYOTIC STRUCTURAL          
KEYWDS   3 GENOMICS, CESG, ENDOCYTOSIS-EXOCYTOSIS COMPLEX                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.BITTO,G.E.WESENBERG,G.N.PHILLIPS JR.,J.G.MCCOY,C.A.BINGMAN,CENTER   
AUTHOR   2 FOR EUKARYOTIC STRUCTURAL GENOMICS (CESG)                            
REVDAT   5   13-NOV-24 2IFU    1       REMARK SEQADV LINK                       
REVDAT   4   18-OCT-17 2IFU    1       REMARK                                   
REVDAT   3   24-FEB-09 2IFU    1       VERSN                                    
REVDAT   2   22-JAN-08 2IFU    1       JRNL                                     
REVDAT   1   10-OCT-06 2IFU    0                                                
JRNL        AUTH   E.BITTO,C.A.BINGMAN,D.A.KONDRASHOV,J.G.MCCOY,R.M.BANNEN,     
JRNL        AUTH 2 G.E.WESENBERG,G.N.PHILLIPS                                   
JRNL        TITL   STRUCTURE AND DYNAMICS OF GAMMA-SNAP: INSIGHT INTO           
JRNL        TITL 2 FLEXIBILITY OF PROTEINS FROM THE SNAP FAMILY.                
JRNL        REF    PROTEINS                      V.  70    93 2008              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   17634982                                                     
JRNL        DOI    10.1002/PROT.21468                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.05                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 60191                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.240                           
REMARK   3   R VALUE            (WORKING SET) : 0.239                           
REMARK   3   FREE R VALUE                     : 0.261                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.062                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3047                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.67                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3286                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 75.83                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4000                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 169                          
REMARK   3   BIN FREE R VALUE                    : 0.4220                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8629                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 50                                      
REMARK   3   SOLVENT ATOMS            : 64                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 70.11                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.69200                                             
REMARK   3    B22 (A**2) : 2.41400                                              
REMARK   3    B33 (A**2) : -0.72200                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.403         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.274         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.225         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.640        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.934                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.920                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  8835 ; 0.017 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 11901 ; 1.469 ; 1.972       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1094 ; 5.507 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   426 ;42.400 ;25.211       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1639 ;19.433 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    44 ;17.797 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1278 ; 0.100 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6636 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  4025 ; 0.228 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  6089 ; 0.310 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   200 ; 0.143 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):   108 ; 0.319 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    12 ; 0.249 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  5576 ; 0.707 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  8689 ; 1.184 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3619 ; 1.998 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3209 ; 3.223 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 11                                
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A    107       A     275      4                      
REMARK   3           1     B    107       B     275      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  1    A    (A):   1333 ; 0.110 ; 0.050           
REMARK   3   MEDIUM THERMAL     1    A (A**2):   1333 ; 1.060 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 2                                  
REMARK   3     CHAIN NAMES                    : A C                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A    107       A     275      4                      
REMARK   3           1     C    107       C     275      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  2    A    (A):   1323 ; 0.070 ; 0.050           
REMARK   3   MEDIUM THERMAL     2    A (A**2):   1323 ; 1.090 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 3                                  
REMARK   3     CHAIN NAMES                    : A D                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A    107       A     275      4                      
REMARK   3           1     D    107       D     275      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  3    A    (A):   1323 ; 0.050 ; 0.050           
REMARK   3   MEDIUM THERMAL     3    A (A**2):   1323 ; 1.030 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 4                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A      1       A      96      4                      
REMARK   3           1     B      1       B      96      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  4    A    (A):    758 ; 0.090 ; 0.050           
REMARK   3   MEDIUM THERMAL     4    A (A**2):    758 ; 1.240 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 5                                  
REMARK   3     CHAIN NAMES                    : A C                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     28       A      96      4                      
REMARK   3           1     C     28       C      96      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  5    A    (A):    535 ; 0.040 ; 0.050           
REMARK   3   MEDIUM THERMAL     5    A (A**2):    535 ; 0.940 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 6                                  
REMARK   3     CHAIN NAMES                    : A D                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     26       A      96      4                      
REMARK   3           1     D     26       D      96      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  6    A    (A):    558 ; 0.040 ; 0.050           
REMARK   3   MEDIUM THERMAL     6    A (A**2):    558 ; 0.860 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 7                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     97       A     106      4                      
REMARK   3           1     B     97       B     106      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  7    A    (A):     80 ; 0.120 ; 0.050           
REMARK   3   MEDIUM THERMAL     7    A (A**2):     80 ; 1.300 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 8                                  
REMARK   3     CHAIN NAMES                    : A C                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     97       A     106      4                      
REMARK   3           1     C     97       C     106      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  8    A    (A):     80 ; 0.050 ; 0.050           
REMARK   3   MEDIUM THERMAL     8    A (A**2):     80 ; 0.760 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 9                                  
REMARK   3     CHAIN NAMES                    : A D                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     97       A     106      4                      
REMARK   3           1     D     97       D     106      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  9    A    (A):     80 ; 0.050 ; 0.050           
REMARK   3   MEDIUM THERMAL     9    A (A**2):     80 ; 0.600 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 10                                 
REMARK   3     CHAIN NAMES                    : A C                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A      4       A      22      4                      
REMARK   3           1     C      4       C      22      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL 10    A    (A):    153 ; 0.040 ; 0.050           
REMARK   3   MEDIUM THERMAL    10    A (A**2):    153 ; 0.930 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 11                                 
REMARK   3     CHAIN NAMES                    : A D                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A      6       A      22      4                      
REMARK   3           1     D      6       D      22      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL 11    A    (A):    136 ; 0.040 ; 0.050           
REMARK   3   MEDIUM THERMAL    11    A (A**2):    136 ; 0.880 ; 2.000           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK BULK SOLVENT                                    
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2IFU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-SEP-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039524.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-AUG-06; 04-AUG-06               
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100                           
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : APS; APS                           
REMARK 200  BEAMLINE                       : 23-ID-D; 22-ID                     
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97926; 0.97925,0.96403           
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE CRYSTAL             
REMARK 200                                   MONOCHROMATER; CRYOGENICALLY       
REMARK 200                                   COOLED SI (220) DOUBLE BOUNCE      
REMARK 200  OPTICS                         : ADJUSTABLE FOCUSING MIRRORS IN K   
REMARK 200                                   -B GEOMETRY; HORIZONTAL            
REMARK 200                                   SAGITALLY FOCUSING 2ND BENT        
REMARK 200                                   MONOCHROMATOR CRYSTAL, VERTICAL    
REMARK 200                                   BENT FOCUSING MIRROR               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD; MARMOSAIC    
REMARK 200                                   300 MM CCD                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 70210                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.053                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 88.3                               
REMARK 200  DATA REDUNDANCY                : 9.800                              
REMARK 200  R MERGE                    (I) : 0.09300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.7590                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.46                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 53.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.56800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.190                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD                         
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP, RESOLVE 2.06, PHENIX, SHELXD                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 66.30                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.61                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION (10 MG/ML PROTEIN,      
REMARK 280  0.250 M SODIUM CHLORIDE, 0.0031 M SODIUM AZIDE, 0.0003 M TCEP,      
REMARK 280  0.005 M BISTRIS PH 7.0) MIXED IN A 1:1 RATIO WITH THE WELL          
REMARK 280  SOLUTION (15% PEG 8K, 0.020 M LITHIUM SULFATE, 0.066 M PIPES PH     
REMARK 280  6.5, 0.034 M MOPS PH 7.0) CRYOPROTECTED WITH WELL SOLUTION          
REMARK 280  SUPPLEMENTED WITH UP TO 25% ETHYLENE GLYCOL, VAPOR DIFFUSION,       
REMARK 280  HANGING DROP, TEMPERATURE 277K. PROTEIN SOLUTION (10 MG/ML          
REMARK 280  PROTEIN, 0.250 M SODIUM CHLORIDE, 0.0031 M SODIUM AZIDE, 0.0003     
REMARK 280  M TCEP, 0.005 M BISTRIS PH 7.0) MIXED IN A 1:1 RATIO WITH THE       
REMARK 280  WELL SOLUTION (7% PEG 8K, 0.20 M AMMONIUM SULFATE, 0.10 M MOPS      
REMARK 280  PH 7) CRYOPROTECTED WITH 15% PEG 8K, 0.100 M LITHIUM SULFATE,       
REMARK 280  0.10 M PIPES PH 6.5 UP TO 25% ETHYLENE GLYCOL, VAPOR DIFFUSION,     
REMARK 280  HANGING DROP, TEMPERATURE 277K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       41.68900            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      132.08650            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       45.40650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      132.08650            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       41.68900            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       45.40650            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ALA A    -1                                                      
REMARK 465     ILE A     0                                                      
REMARK 465     GLY A   276                                                      
REMARK 465     GLY A   277                                                      
REMARK 465     GLY A   278                                                      
REMARK 465     GLY A   279                                                      
REMARK 465     GLY A   280                                                      
REMARK 465     LYS A   281                                                      
REMARK 465     LYS A   282                                                      
REMARK 465     LYS A   283                                                      
REMARK 465     PRO A   284                                                      
REMARK 465     SER A   285                                                      
REMARK 465     ALA A   286                                                      
REMARK 465     SER A   287                                                      
REMARK 465     ALA A   288                                                      
REMARK 465     SER A   289                                                      
REMARK 465     ALA A   290                                                      
REMARK 465     GLN A   291                                                      
REMARK 465     PRO A   292                                                      
REMARK 465     GLN A   293                                                      
REMARK 465     GLU A   294                                                      
REMARK 465     GLU A   295                                                      
REMARK 465     GLU A   296                                                      
REMARK 465     ASP A   297                                                      
REMARK 465     ASP A   298                                                      
REMARK 465     GLU A   299                                                      
REMARK 465     TYR A   300                                                      
REMARK 465     ALA A   301                                                      
REMARK 465     GLY A   302                                                      
REMARK 465     GLY A   303                                                      
REMARK 465     LEU A   304                                                      
REMARK 465     CYS A   305                                                      
REMARK 465     ALA B    -1                                                      
REMARK 465     ILE B     0                                                      
REMARK 465     GLY B   276                                                      
REMARK 465     GLY B   277                                                      
REMARK 465     GLY B   278                                                      
REMARK 465     GLY B   279                                                      
REMARK 465     GLY B   280                                                      
REMARK 465     LYS B   281                                                      
REMARK 465     LYS B   282                                                      
REMARK 465     LYS B   283                                                      
REMARK 465     PRO B   284                                                      
REMARK 465     SER B   285                                                      
REMARK 465     ALA B   286                                                      
REMARK 465     SER B   287                                                      
REMARK 465     ALA B   288                                                      
REMARK 465     SER B   289                                                      
REMARK 465     ALA B   290                                                      
REMARK 465     GLN B   291                                                      
REMARK 465     PRO B   292                                                      
REMARK 465     GLN B   293                                                      
REMARK 465     GLU B   294                                                      
REMARK 465     GLU B   295                                                      
REMARK 465     GLU B   296                                                      
REMARK 465     ASP B   297                                                      
REMARK 465     ASP B   298                                                      
REMARK 465     GLU B   299                                                      
REMARK 465     TYR B   300                                                      
REMARK 465     ALA B   301                                                      
REMARK 465     GLY B   302                                                      
REMARK 465     GLY B   303                                                      
REMARK 465     LEU B   304                                                      
REMARK 465     CYS B   305                                                      
REMARK 465     ALA C    -1                                                      
REMARK 465     ILE C     0                                                      
REMARK 465     ALA C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     GLN C     3                                                      
REMARK 465     GLY C   276                                                      
REMARK 465     GLY C   277                                                      
REMARK 465     GLY C   278                                                      
REMARK 465     GLY C   279                                                      
REMARK 465     GLY C   280                                                      
REMARK 465     LYS C   281                                                      
REMARK 465     LYS C   282                                                      
REMARK 465     LYS C   283                                                      
REMARK 465     PRO C   284                                                      
REMARK 465     SER C   285                                                      
REMARK 465     ALA C   286                                                      
REMARK 465     SER C   287                                                      
REMARK 465     ALA C   288                                                      
REMARK 465     SER C   289                                                      
REMARK 465     ALA C   290                                                      
REMARK 465     GLN C   291                                                      
REMARK 465     PRO C   292                                                      
REMARK 465     GLN C   293                                                      
REMARK 465     GLU C   294                                                      
REMARK 465     GLU C   295                                                      
REMARK 465     GLU C   296                                                      
REMARK 465     ASP C   297                                                      
REMARK 465     ASP C   298                                                      
REMARK 465     GLU C   299                                                      
REMARK 465     TYR C   300                                                      
REMARK 465     ALA C   301                                                      
REMARK 465     GLY C   302                                                      
REMARK 465     GLY C   303                                                      
REMARK 465     LEU C   304                                                      
REMARK 465     CYS C   305                                                      
REMARK 465     ALA D    -1                                                      
REMARK 465     ILE D     0                                                      
REMARK 465     ALA D     1                                                      
REMARK 465     ALA D     2                                                      
REMARK 465     GLN D     3                                                      
REMARK 465     LYS D     4                                                      
REMARK 465     ILE D     5                                                      
REMARK 465     GLY D   276                                                      
REMARK 465     GLY D   277                                                      
REMARK 465     GLY D   278                                                      
REMARK 465     GLY D   279                                                      
REMARK 465     GLY D   280                                                      
REMARK 465     LYS D   281                                                      
REMARK 465     LYS D   282                                                      
REMARK 465     LYS D   283                                                      
REMARK 465     PRO D   284                                                      
REMARK 465     SER D   285                                                      
REMARK 465     ALA D   286                                                      
REMARK 465     SER D   287                                                      
REMARK 465     ALA D   288                                                      
REMARK 465     SER D   289                                                      
REMARK 465     ALA D   290                                                      
REMARK 465     GLN D   291                                                      
REMARK 465     PRO D   292                                                      
REMARK 465     GLN D   293                                                      
REMARK 465     GLU D   294                                                      
REMARK 465     GLU D   295                                                      
REMARK 465     GLU D   296                                                      
REMARK 465     ASP D   297                                                      
REMARK 465     ASP D   298                                                      
REMARK 465     GLU D   299                                                      
REMARK 465     TYR D   300                                                      
REMARK 465     ALA D   301                                                      
REMARK 465     GLY D   302                                                      
REMARK 465     GLY D   303                                                      
REMARK 465     LEU D   304                                                      
REMARK 465     CYS D   305                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OH   TYR C   220     OE2  GLU C   235              1.90            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   CG2  ILE B     5     OE2  GLU D   147     4445     2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A  60   CB    GLU A  60   CG     -0.118                       
REMARK 500    MSE A 103   CG    MSE A 103  SE      -0.219                       
REMARK 500    CYS A 215   CB    CYS A 215   SG     -0.119                       
REMARK 500    TYR B 241   CZ    TYR B 241   CE2    -0.106                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 217   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES          
REMARK 500    ARG A 217   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ARG B 217   CD  -  NE  -  CZ  ANGL. DEV. =  10.9 DEGREES          
REMARK 500    ARG B 217   NE  -  CZ  -  NH1 ANGL. DEV. =  -6.9 DEGREES          
REMARK 500    ARG B 217   NE  -  CZ  -  NH2 ANGL. DEV. =   8.0 DEGREES          
REMARK 500    ARG C 217   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLN A  49       65.61   -100.71                                   
REMARK 500    SER A  69       76.60   -108.03                                   
REMARK 500    PRO A 126        1.81    -68.14                                   
REMARK 500    ASP A 128       95.15   -165.40                                   
REMARK 500    ASP A 208       73.66   -105.32                                   
REMARK 500    GLU A 243        0.10    -68.58                                   
REMARK 500    PRO B 126        6.69    -68.32                                   
REMARK 500    LEU B 127      -36.82   -131.33                                   
REMARK 500    ASP B 128      102.26   -166.45                                   
REMARK 500    ASP B 208       72.71   -110.28                                   
REMARK 500    PHE C  23        9.80    -65.79                                   
REMARK 500    GLN C  49       66.47   -100.20                                   
REMARK 500    SER C  69       78.09   -104.82                                   
REMARK 500    ASP C 128       95.87   -170.18                                   
REMARK 500    PHE D  23        7.70    -67.80                                   
REMARK 500    MSE D  24      -72.59   -118.80                                   
REMARK 500    SER D  69       76.92   -105.11                                   
REMARK 500    ASP D 128       97.69   -166.45                                   
REMARK 500    ASP D 208       74.27   -102.38                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 306                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 308                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 306                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 308                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 309                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 306                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 306                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: GO.79361   RELATED DB: TARGETDB                          
DBREF  2IFU A    1   305  UNP    Q5BJK3   Q5BJK3_BRARE     2    305             
DBREF  2IFU B    1   305  UNP    Q5BJK3   Q5BJK3_BRARE     2    305             
DBREF  2IFU C    1   305  UNP    Q5BJK3   Q5BJK3_BRARE     2    305             
DBREF  2IFU D    1   305  UNP    Q5BJK3   Q5BJK3_BRARE     2    305             
SEQADV 2IFU ALA A   -1  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ILE A    0  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ALA A    1  UNP  Q5BJK3    MET     1 CLONING ARTIFACT               
SEQADV 2IFU MSE A   24  UNP  Q5BJK3    MET    24 MODIFIED RESIDUE               
SEQADV 2IFU MSE A   82  UNP  Q5BJK3    MET    82 MODIFIED RESIDUE               
SEQADV 2IFU MSE A   83  UNP  Q5BJK3    MET    83 MODIFIED RESIDUE               
SEQADV 2IFU MSE A   90  UNP  Q5BJK3    MET    90 MODIFIED RESIDUE               
SEQADV 2IFU MSE A  103  UNP  Q5BJK3    MET   103 MODIFIED RESIDUE               
SEQADV 2IFU MSE A  115  UNP  Q5BJK3    MET   115 MODIFIED RESIDUE               
SEQADV 2IFU MSE A  124  UNP  Q5BJK3    MET   124 MODIFIED RESIDUE               
SEQADV 2IFU MSE A  182  UNP  Q5BJK3    MET   182 MODIFIED RESIDUE               
SEQADV 2IFU MSE A  186  UNP  Q5BJK3    MET   186 MODIFIED RESIDUE               
SEQADV 2IFU MSE A  261  UNP  Q5BJK3    MET   261 MODIFIED RESIDUE               
SEQADV 2IFU ALA B   -1  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ILE B    0  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ALA B    1  UNP  Q5BJK3    MET     1 CLONING ARTIFACT               
SEQADV 2IFU MSE B   24  UNP  Q5BJK3    MET    24 MODIFIED RESIDUE               
SEQADV 2IFU MSE B   82  UNP  Q5BJK3    MET    82 MODIFIED RESIDUE               
SEQADV 2IFU MSE B   83  UNP  Q5BJK3    MET    83 MODIFIED RESIDUE               
SEQADV 2IFU MSE B   90  UNP  Q5BJK3    MET    90 MODIFIED RESIDUE               
SEQADV 2IFU MSE B  103  UNP  Q5BJK3    MET   103 MODIFIED RESIDUE               
SEQADV 2IFU MSE B  115  UNP  Q5BJK3    MET   115 MODIFIED RESIDUE               
SEQADV 2IFU MSE B  124  UNP  Q5BJK3    MET   124 MODIFIED RESIDUE               
SEQADV 2IFU MSE B  182  UNP  Q5BJK3    MET   182 MODIFIED RESIDUE               
SEQADV 2IFU MSE B  186  UNP  Q5BJK3    MET   186 MODIFIED RESIDUE               
SEQADV 2IFU MSE B  261  UNP  Q5BJK3    MET   261 MODIFIED RESIDUE               
SEQADV 2IFU ALA C   -1  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ILE C    0  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ALA C    1  UNP  Q5BJK3    MET     1 CLONING ARTIFACT               
SEQADV 2IFU MSE C   24  UNP  Q5BJK3    MET    24 MODIFIED RESIDUE               
SEQADV 2IFU MSE C   82  UNP  Q5BJK3    MET    82 MODIFIED RESIDUE               
SEQADV 2IFU MSE C   83  UNP  Q5BJK3    MET    83 MODIFIED RESIDUE               
SEQADV 2IFU MSE C   90  UNP  Q5BJK3    MET    90 MODIFIED RESIDUE               
SEQADV 2IFU MSE C  103  UNP  Q5BJK3    MET   103 MODIFIED RESIDUE               
SEQADV 2IFU MSE C  115  UNP  Q5BJK3    MET   115 MODIFIED RESIDUE               
SEQADV 2IFU MSE C  124  UNP  Q5BJK3    MET   124 MODIFIED RESIDUE               
SEQADV 2IFU MSE C  182  UNP  Q5BJK3    MET   182 MODIFIED RESIDUE               
SEQADV 2IFU MSE C  186  UNP  Q5BJK3    MET   186 MODIFIED RESIDUE               
SEQADV 2IFU MSE C  261  UNP  Q5BJK3    MET   261 MODIFIED RESIDUE               
SEQADV 2IFU ALA D   -1  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ILE D    0  UNP  Q5BJK3              CLONING ARTIFACT               
SEQADV 2IFU ALA D    1  UNP  Q5BJK3    MET     1 CLONING ARTIFACT               
SEQADV 2IFU MSE D   24  UNP  Q5BJK3    MET    24 MODIFIED RESIDUE               
SEQADV 2IFU MSE D   82  UNP  Q5BJK3    MET    82 MODIFIED RESIDUE               
SEQADV 2IFU MSE D   83  UNP  Q5BJK3    MET    83 MODIFIED RESIDUE               
SEQADV 2IFU MSE D   90  UNP  Q5BJK3    MET    90 MODIFIED RESIDUE               
SEQADV 2IFU MSE D  103  UNP  Q5BJK3    MET   103 MODIFIED RESIDUE               
SEQADV 2IFU MSE D  115  UNP  Q5BJK3    MET   115 MODIFIED RESIDUE               
SEQADV 2IFU MSE D  124  UNP  Q5BJK3    MET   124 MODIFIED RESIDUE               
SEQADV 2IFU MSE D  182  UNP  Q5BJK3    MET   182 MODIFIED RESIDUE               
SEQADV 2IFU MSE D  186  UNP  Q5BJK3    MET   186 MODIFIED RESIDUE               
SEQADV 2IFU MSE D  261  UNP  Q5BJK3    MET   261 MODIFIED RESIDUE               
SEQRES   1 A  307  ALA ILE ALA ALA GLN LYS ILE SER GLU ALA HIS GLU HIS          
SEQRES   2 A  307  ILE ALA LYS ALA GLU LYS TYR LEU LYS THR SER PHE MSE          
SEQRES   3 A  307  LYS TRP LYS PRO ASP TYR ASP SER ALA ALA SER GLU TYR          
SEQRES   4 A  307  ALA LYS ALA ALA VAL ALA PHE LYS ASN ALA LYS GLN LEU          
SEQRES   5 A  307  GLU GLN ALA LYS ASP ALA TYR LEU GLN GLU ALA GLU ALA          
SEQRES   6 A  307  HIS ALA ASN ASN ARG SER LEU PHE HIS ALA ALA LYS ALA          
SEQRES   7 A  307  PHE GLU GLN ALA GLY MSE MSE LEU LYS ASP LEU GLN ARG          
SEQRES   8 A  307  MSE PRO GLU ALA VAL GLN TYR ILE GLU LYS ALA SER VAL          
SEQRES   9 A  307  MSE TYR VAL GLU ASN GLY THR PRO ASP THR ALA ALA MSE          
SEQRES  10 A  307  ALA LEU ASP ARG ALA GLY LYS LEU MSE GLU PRO LEU ASP          
SEQRES  11 A  307  LEU SER LYS ALA VAL HIS LEU TYR GLN GLN ALA ALA ALA          
SEQRES  12 A  307  VAL PHE GLU ASN GLU GLU ARG LEU ARG GLN ALA ALA GLU          
SEQRES  13 A  307  LEU ILE GLY LYS ALA SER ARG LEU LEU VAL ARG GLN GLN          
SEQRES  14 A  307  LYS PHE ASP GLU ALA ALA ALA SER LEU GLN LYS GLU LYS          
SEQRES  15 A  307  SER MSE TYR LYS GLU MSE GLU ASN TYR PRO THR CYS TYR          
SEQRES  16 A  307  LYS LYS CYS ILE ALA GLN VAL LEU VAL GLN LEU HIS ARG          
SEQRES  17 A  307  ALA ASP TYR VAL ALA ALA GLN LYS CYS VAL ARG GLU SER          
SEQRES  18 A  307  TYR SER ILE PRO GLY PHE SER GLY SER GLU ASP CYS ALA          
SEQRES  19 A  307  ALA LEU GLU ASP LEU LEU GLN ALA TYR ASP GLU GLN ASP          
SEQRES  20 A  307  GLU GLU GLN LEU LEU ARG VAL CYS ARG SER PRO LEU VAL          
SEQRES  21 A  307  THR TYR MSE ASP ASN ASP TYR ALA LYS LEU ALA ILE SER          
SEQRES  22 A  307  LEU LYS VAL PRO GLY GLY GLY GLY GLY LYS LYS LYS PRO          
SEQRES  23 A  307  SER ALA SER ALA SER ALA GLN PRO GLN GLU GLU GLU ASP          
SEQRES  24 A  307  ASP GLU TYR ALA GLY GLY LEU CYS                              
SEQRES   1 B  307  ALA ILE ALA ALA GLN LYS ILE SER GLU ALA HIS GLU HIS          
SEQRES   2 B  307  ILE ALA LYS ALA GLU LYS TYR LEU LYS THR SER PHE MSE          
SEQRES   3 B  307  LYS TRP LYS PRO ASP TYR ASP SER ALA ALA SER GLU TYR          
SEQRES   4 B  307  ALA LYS ALA ALA VAL ALA PHE LYS ASN ALA LYS GLN LEU          
SEQRES   5 B  307  GLU GLN ALA LYS ASP ALA TYR LEU GLN GLU ALA GLU ALA          
SEQRES   6 B  307  HIS ALA ASN ASN ARG SER LEU PHE HIS ALA ALA LYS ALA          
SEQRES   7 B  307  PHE GLU GLN ALA GLY MSE MSE LEU LYS ASP LEU GLN ARG          
SEQRES   8 B  307  MSE PRO GLU ALA VAL GLN TYR ILE GLU LYS ALA SER VAL          
SEQRES   9 B  307  MSE TYR VAL GLU ASN GLY THR PRO ASP THR ALA ALA MSE          
SEQRES  10 B  307  ALA LEU ASP ARG ALA GLY LYS LEU MSE GLU PRO LEU ASP          
SEQRES  11 B  307  LEU SER LYS ALA VAL HIS LEU TYR GLN GLN ALA ALA ALA          
SEQRES  12 B  307  VAL PHE GLU ASN GLU GLU ARG LEU ARG GLN ALA ALA GLU          
SEQRES  13 B  307  LEU ILE GLY LYS ALA SER ARG LEU LEU VAL ARG GLN GLN          
SEQRES  14 B  307  LYS PHE ASP GLU ALA ALA ALA SER LEU GLN LYS GLU LYS          
SEQRES  15 B  307  SER MSE TYR LYS GLU MSE GLU ASN TYR PRO THR CYS TYR          
SEQRES  16 B  307  LYS LYS CYS ILE ALA GLN VAL LEU VAL GLN LEU HIS ARG          
SEQRES  17 B  307  ALA ASP TYR VAL ALA ALA GLN LYS CYS VAL ARG GLU SER          
SEQRES  18 B  307  TYR SER ILE PRO GLY PHE SER GLY SER GLU ASP CYS ALA          
SEQRES  19 B  307  ALA LEU GLU ASP LEU LEU GLN ALA TYR ASP GLU GLN ASP          
SEQRES  20 B  307  GLU GLU GLN LEU LEU ARG VAL CYS ARG SER PRO LEU VAL          
SEQRES  21 B  307  THR TYR MSE ASP ASN ASP TYR ALA LYS LEU ALA ILE SER          
SEQRES  22 B  307  LEU LYS VAL PRO GLY GLY GLY GLY GLY LYS LYS LYS PRO          
SEQRES  23 B  307  SER ALA SER ALA SER ALA GLN PRO GLN GLU GLU GLU ASP          
SEQRES  24 B  307  ASP GLU TYR ALA GLY GLY LEU CYS                              
SEQRES   1 C  307  ALA ILE ALA ALA GLN LYS ILE SER GLU ALA HIS GLU HIS          
SEQRES   2 C  307  ILE ALA LYS ALA GLU LYS TYR LEU LYS THR SER PHE MSE          
SEQRES   3 C  307  LYS TRP LYS PRO ASP TYR ASP SER ALA ALA SER GLU TYR          
SEQRES   4 C  307  ALA LYS ALA ALA VAL ALA PHE LYS ASN ALA LYS GLN LEU          
SEQRES   5 C  307  GLU GLN ALA LYS ASP ALA TYR LEU GLN GLU ALA GLU ALA          
SEQRES   6 C  307  HIS ALA ASN ASN ARG SER LEU PHE HIS ALA ALA LYS ALA          
SEQRES   7 C  307  PHE GLU GLN ALA GLY MSE MSE LEU LYS ASP LEU GLN ARG          
SEQRES   8 C  307  MSE PRO GLU ALA VAL GLN TYR ILE GLU LYS ALA SER VAL          
SEQRES   9 C  307  MSE TYR VAL GLU ASN GLY THR PRO ASP THR ALA ALA MSE          
SEQRES  10 C  307  ALA LEU ASP ARG ALA GLY LYS LEU MSE GLU PRO LEU ASP          
SEQRES  11 C  307  LEU SER LYS ALA VAL HIS LEU TYR GLN GLN ALA ALA ALA          
SEQRES  12 C  307  VAL PHE GLU ASN GLU GLU ARG LEU ARG GLN ALA ALA GLU          
SEQRES  13 C  307  LEU ILE GLY LYS ALA SER ARG LEU LEU VAL ARG GLN GLN          
SEQRES  14 C  307  LYS PHE ASP GLU ALA ALA ALA SER LEU GLN LYS GLU LYS          
SEQRES  15 C  307  SER MSE TYR LYS GLU MSE GLU ASN TYR PRO THR CYS TYR          
SEQRES  16 C  307  LYS LYS CYS ILE ALA GLN VAL LEU VAL GLN LEU HIS ARG          
SEQRES  17 C  307  ALA ASP TYR VAL ALA ALA GLN LYS CYS VAL ARG GLU SER          
SEQRES  18 C  307  TYR SER ILE PRO GLY PHE SER GLY SER GLU ASP CYS ALA          
SEQRES  19 C  307  ALA LEU GLU ASP LEU LEU GLN ALA TYR ASP GLU GLN ASP          
SEQRES  20 C  307  GLU GLU GLN LEU LEU ARG VAL CYS ARG SER PRO LEU VAL          
SEQRES  21 C  307  THR TYR MSE ASP ASN ASP TYR ALA LYS LEU ALA ILE SER          
SEQRES  22 C  307  LEU LYS VAL PRO GLY GLY GLY GLY GLY LYS LYS LYS PRO          
SEQRES  23 C  307  SER ALA SER ALA SER ALA GLN PRO GLN GLU GLU GLU ASP          
SEQRES  24 C  307  ASP GLU TYR ALA GLY GLY LEU CYS                              
SEQRES   1 D  307  ALA ILE ALA ALA GLN LYS ILE SER GLU ALA HIS GLU HIS          
SEQRES   2 D  307  ILE ALA LYS ALA GLU LYS TYR LEU LYS THR SER PHE MSE          
SEQRES   3 D  307  LYS TRP LYS PRO ASP TYR ASP SER ALA ALA SER GLU TYR          
SEQRES   4 D  307  ALA LYS ALA ALA VAL ALA PHE LYS ASN ALA LYS GLN LEU          
SEQRES   5 D  307  GLU GLN ALA LYS ASP ALA TYR LEU GLN GLU ALA GLU ALA          
SEQRES   6 D  307  HIS ALA ASN ASN ARG SER LEU PHE HIS ALA ALA LYS ALA          
SEQRES   7 D  307  PHE GLU GLN ALA GLY MSE MSE LEU LYS ASP LEU GLN ARG          
SEQRES   8 D  307  MSE PRO GLU ALA VAL GLN TYR ILE GLU LYS ALA SER VAL          
SEQRES   9 D  307  MSE TYR VAL GLU ASN GLY THR PRO ASP THR ALA ALA MSE          
SEQRES  10 D  307  ALA LEU ASP ARG ALA GLY LYS LEU MSE GLU PRO LEU ASP          
SEQRES  11 D  307  LEU SER LYS ALA VAL HIS LEU TYR GLN GLN ALA ALA ALA          
SEQRES  12 D  307  VAL PHE GLU ASN GLU GLU ARG LEU ARG GLN ALA ALA GLU          
SEQRES  13 D  307  LEU ILE GLY LYS ALA SER ARG LEU LEU VAL ARG GLN GLN          
SEQRES  14 D  307  LYS PHE ASP GLU ALA ALA ALA SER LEU GLN LYS GLU LYS          
SEQRES  15 D  307  SER MSE TYR LYS GLU MSE GLU ASN TYR PRO THR CYS TYR          
SEQRES  16 D  307  LYS LYS CYS ILE ALA GLN VAL LEU VAL GLN LEU HIS ARG          
SEQRES  17 D  307  ALA ASP TYR VAL ALA ALA GLN LYS CYS VAL ARG GLU SER          
SEQRES  18 D  307  TYR SER ILE PRO GLY PHE SER GLY SER GLU ASP CYS ALA          
SEQRES  19 D  307  ALA LEU GLU ASP LEU LEU GLN ALA TYR ASP GLU GLN ASP          
SEQRES  20 D  307  GLU GLU GLN LEU LEU ARG VAL CYS ARG SER PRO LEU VAL          
SEQRES  21 D  307  THR TYR MSE ASP ASN ASP TYR ALA LYS LEU ALA ILE SER          
SEQRES  22 D  307  LEU LYS VAL PRO GLY GLY GLY GLY GLY LYS LYS LYS PRO          
SEQRES  23 D  307  SER ALA SER ALA SER ALA GLN PRO GLN GLU GLU GLU ASP          
SEQRES  24 D  307  ASP GLU TYR ALA GLY GLY LEU CYS                              
MODRES 2IFU MSE A   24  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A   82  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A   83  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A   90  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A  103  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A  115  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A  124  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A  182  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A  186  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE A  261  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B   24  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B   82  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B   83  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B   90  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B  103  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B  115  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B  124  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B  182  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B  186  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE B  261  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C   24  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C   82  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C   83  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C   90  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C  103  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C  115  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C  124  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C  182  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C  186  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE C  261  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D   24  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D   82  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D   83  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D   90  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D  103  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D  115  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D  124  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D  182  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D  186  MET  SELENOMETHIONINE                                   
MODRES 2IFU MSE D  261  MET  SELENOMETHIONINE                                   
HET    MSE  A  24       8                                                       
HET    MSE  A  82      13                                                       
HET    MSE  A  83       8                                                       
HET    MSE  A  90       8                                                       
HET    MSE  A 103       8                                                       
HET    MSE  A 115      13                                                       
HET    MSE  A 124       8                                                       
HET    MSE  A 182       8                                                       
HET    MSE  A 186       8                                                       
HET    MSE  A 261       8                                                       
HET    MSE  B  24       8                                                       
HET    MSE  B  82       8                                                       
HET    MSE  B  83       8                                                       
HET    MSE  B  90       8                                                       
HET    MSE  B 103       8                                                       
HET    MSE  B 115      13                                                       
HET    MSE  B 124       8                                                       
HET    MSE  B 182       8                                                       
HET    MSE  B 186       8                                                       
HET    MSE  B 261       8                                                       
HET    MSE  C  24       8                                                       
HET    MSE  C  82       8                                                       
HET    MSE  C  83       8                                                       
HET    MSE  C  90       8                                                       
HET    MSE  C 103       8                                                       
HET    MSE  C 115       8                                                       
HET    MSE  C 124       8                                                       
HET    MSE  C 182       8                                                       
HET    MSE  C 186       8                                                       
HET    MSE  C 261       8                                                       
HET    MSE  D  24       8                                                       
HET    MSE  D  82       8                                                       
HET    MSE  D  83       8                                                       
HET    MSE  D  90       8                                                       
HET    MSE  D 103       8                                                       
HET    MSE  D 115       8                                                       
HET    MSE  D 124       8                                                       
HET    MSE  D 182       8                                                       
HET    MSE  D 186       8                                                       
HET    MSE  D 261       8                                                       
HET    SO4  A 306       5                                                       
HET    SO4  A 307       5                                                       
HET    SO4  A 308       5                                                       
HET    SO4  B 306       5                                                       
HET    SO4  B 307       5                                                       
HET    SO4  B 308       5                                                       
HET    SO4  B 309       5                                                       
HET    SO4  C 306       5                                                       
HET    SO4  C 307       5                                                       
HET    SO4  D 306       5                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     SO4 SULFATE ION                                                      
FORMUL   1  MSE    40(C5 H11 N O2 SE)                                           
FORMUL   5  SO4    10(O4 S 2-)                                                  
FORMUL  15  HOH   *64(H2 O)                                                     
HELIX    1   1 ALA A    1  LYS A   20  1                                  20    
HELIX    2   2 ASP A   29  ALA A   47  1                                  19    
HELIX    3   3 GLN A   49  ASN A   67  1                                  19    
HELIX    4   4 SER A   69  LEU A   87  1                                  19    
HELIX    5   5 ARG A   89  GLU A   92  5                                   4    
HELIX    6   6 ALA A   93  GLU A  106  1                                  14    
HELIX    7   7 THR A  109  GLU A  125  1                                  17    
HELIX    8   8 ASP A  128  GLU A  146  1                                  19    
HELIX    9   9 ARG A  148  GLN A  166  1                                  19    
HELIX   10  10 LYS A  168  MSE A  186  1                                  19    
HELIX   11  11 ASN A  188  ARG A  206  1                                  19    
HELIX   12  12 ASP A  208  TYR A  220  1                                  13    
HELIX   13  13 SER A  228  GLU A  243  1                                  16    
HELIX   14  14 ASP A  245  CYS A  253  1                                   9    
HELIX   15  15 SER A  255  TYR A  260  1                                   6    
HELIX   16  16 ASP A  262  SER A  271  1                                  10    
HELIX   17  17 ALA B    1  LYS B   20  1                                  20    
HELIX   18  18 ASP B   29  ALA B   47  1                                  19    
HELIX   19  19 GLN B   49  ASN B   67  1                                  19    
HELIX   20  20 SER B   69  LEU B   87  1                                  19    
HELIX   21  21 ARG B   89  GLU B   92  5                                   4    
HELIX   22  22 ALA B   93  GLY B  108  1                                  16    
HELIX   23  23 THR B  109  GLU B  125  1                                  17    
HELIX   24  24 ASP B  128  GLU B  146  1                                  19    
HELIX   25  25 ARG B  148  GLN B  167  1                                  20    
HELIX   26  26 LYS B  168  MSE B  186  1                                  19    
HELIX   27  27 ASN B  188  ARG B  206  1                                  19    
HELIX   28  28 ASP B  208  TYR B  220  1                                  13    
HELIX   29  29 SER B  228  GLN B  244  1                                  17    
HELIX   30  30 ASP B  245  CYS B  253  1                                   9    
HELIX   31  31 SER B  255  TYR B  260  1                                   6    
HELIX   32  32 ASP B  262  SER B  271  1                                  10    
HELIX   33  33 LYS C    4  LYS C   20  1                                  17    
HELIX   34  34 ASP C   29  ALA C   47  1                                  19    
HELIX   35  35 GLN C   49  ASN C   67  1                                  19    
HELIX   36  36 SER C   69  LEU C   87  1                                  19    
HELIX   37  37 ARG C   89  GLY C  108  1                                  20    
HELIX   38  38 THR C  109  GLU C  125  1                                  17    
HELIX   39  39 ASP C  128  GLU C  146  1                                  19    
HELIX   40  40 ARG C  148  GLN C  166  1                                  19    
HELIX   41  41 LYS C  168  MSE C  186  1                                  19    
HELIX   42  42 ASN C  188  ARG C  206  1                                  19    
HELIX   43  43 ASP C  208  TYR C  220  1                                  13    
HELIX   44  44 SER C  228  GLU C  243  1                                  16    
HELIX   45  45 ASP C  245  CYS C  253  1                                   9    
HELIX   46  46 SER C  255  TYR C  260  1                                   6    
HELIX   47  47 ASP C  262  LEU C  272  1                                  11    
HELIX   48  48 SER D    6  LYS D   20  1                                  15    
HELIX   49  49 ASP D   29  ALA D   47  1                                  19    
HELIX   50  50 GLN D   49  ASN D   67  1                                  19    
HELIX   51  51 SER D   69  LEU D   87  1                                  19    
HELIX   52  52 ARG D   89  GLU D   92  5                                   4    
HELIX   53  53 ALA D   93  GLY D  108  1                                  16    
HELIX   54  54 THR D  109  GLU D  125  1                                  17    
HELIX   55  55 ASP D  128  GLU D  146  1                                  19    
HELIX   56  56 ARG D  148  GLN D  166  1                                  19    
HELIX   57  57 LYS D  168  MSE D  186  1                                  19    
HELIX   58  58 ASN D  188  ARG D  206  1                                  19    
HELIX   59  59 ASP D  208  TYR D  220  1                                  13    
HELIX   60  60 SER D  228  GLU D  243  1                                  16    
HELIX   61  61 ASP D  245  ARG D  254  1                                  10    
HELIX   62  62 SER D  255  TYR D  260  1                                   6    
HELIX   63  63 ASP D  262  SER D  271  1                                  10    
LINK         C   PHE A  23                 N   MSE A  24     1555   1555  1.34  
LINK         C   MSE A  24                 N   LYS A  25     1555   1555  1.34  
LINK         C   GLY A  81                 N   MSE A  82     1555   1555  1.34  
LINK         C   MSE A  82                 N   MSE A  83     1555   1555  1.34  
LINK         C   MSE A  83                 N   LEU A  84     1555   1555  1.35  
LINK         C   ARG A  89                 N   MSE A  90     1555   1555  1.33  
LINK         C   MSE A  90                 N   PRO A  91     1555   1555  1.34  
LINK         C   VAL A 102                 N   MSE A 103     1555   1555  1.32  
LINK         C   MSE A 103                 N   TYR A 104     1555   1555  1.33  
LINK         C   ALA A 114                 N   MSE A 115     1555   1555  1.31  
LINK         C   MSE A 115                 N   ALA A 116     1555   1555  1.32  
LINK         C   LEU A 123                 N   MSE A 124     1555   1555  1.33  
LINK         C   MSE A 124                 N   GLU A 125     1555   1555  1.34  
LINK         C   SER A 181                 N   MSE A 182     1555   1555  1.33  
LINK         C   MSE A 182                 N   TYR A 183     1555   1555  1.35  
LINK         C   GLU A 185                 N   MSE A 186     1555   1555  1.33  
LINK         C   MSE A 186                 N   GLU A 187     1555   1555  1.33  
LINK         C   TYR A 260                 N   MSE A 261     1555   1555  1.32  
LINK         C   MSE A 261                 N   ASP A 262     1555   1555  1.33  
LINK         C   PHE B  23                 N   MSE B  24     1555   1555  1.34  
LINK         C   MSE B  24                 N   LYS B  25     1555   1555  1.33  
LINK         C   GLY B  81                 N   MSE B  82     1555   1555  1.32  
LINK         C   MSE B  82                 N   MSE B  83     1555   1555  1.34  
LINK         C   MSE B  83                 N   LEU B  84     1555   1555  1.33  
LINK         C   ARG B  89                 N   MSE B  90     1555   1555  1.34  
LINK         C   MSE B  90                 N   PRO B  91     1555   1555  1.36  
LINK         C   VAL B 102                 N   MSE B 103     1555   1555  1.34  
LINK         C   MSE B 103                 N   TYR B 104     1555   1555  1.33  
LINK         C   ALA B 114                 N   MSE B 115     1555   1555  1.34  
LINK         C   MSE B 115                 N   ALA B 116     1555   1555  1.32  
LINK         C   LEU B 123                 N   MSE B 124     1555   1555  1.32  
LINK         C   MSE B 124                 N   GLU B 125     1555   1555  1.35  
LINK         C   SER B 181                 N   MSE B 182     1555   1555  1.33  
LINK         C   MSE B 182                 N   TYR B 183     1555   1555  1.33  
LINK         C   GLU B 185                 N   MSE B 186     1555   1555  1.33  
LINK         C   MSE B 186                 N   GLU B 187     1555   1555  1.32  
LINK         C   TYR B 260                 N   MSE B 261     1555   1555  1.33  
LINK         C   MSE B 261                 N   ASP B 262     1555   1555  1.33  
LINK         C   PHE C  23                 N   MSE C  24     1555   1555  1.34  
LINK         C   MSE C  24                 N   LYS C  25     1555   1555  1.34  
LINK         C   GLY C  81                 N   MSE C  82     1555   1555  1.34  
LINK         C   MSE C  82                 N   MSE C  83     1555   1555  1.33  
LINK         C   MSE C  83                 N   LEU C  84     1555   1555  1.33  
LINK         C   ARG C  89                 N   MSE C  90     1555   1555  1.33  
LINK         C   MSE C  90                 N   PRO C  91     1555   1555  1.35  
LINK         C   VAL C 102                 N   MSE C 103     1555   1555  1.32  
LINK         C   MSE C 103                 N   TYR C 104     1555   1555  1.33  
LINK         C   ALA C 114                 N   MSE C 115     1555   1555  1.32  
LINK         C   MSE C 115                 N   ALA C 116     1555   1555  1.33  
LINK         C   LEU C 123                 N   MSE C 124     1555   1555  1.33  
LINK         C   MSE C 124                 N   GLU C 125     1555   1555  1.33  
LINK         C   SER C 181                 N   MSE C 182     1555   1555  1.33  
LINK         C   MSE C 182                 N   TYR C 183     1555   1555  1.33  
LINK         C   GLU C 185                 N   MSE C 186     1555   1555  1.33  
LINK         C   MSE C 186                 N   GLU C 187     1555   1555  1.33  
LINK         C   TYR C 260                 N   MSE C 261     1555   1555  1.33  
LINK         C   MSE C 261                 N   ASP C 262     1555   1555  1.32  
LINK         C   PHE D  23                 N   MSE D  24     1555   1555  1.33  
LINK         C   MSE D  24                 N   LYS D  25     1555   1555  1.33  
LINK         C   GLY D  81                 N   MSE D  82     1555   1555  1.34  
LINK         C   MSE D  82                 N   MSE D  83     1555   1555  1.34  
LINK         C   MSE D  83                 N   LEU D  84     1555   1555  1.34  
LINK         C   ARG D  89                 N   MSE D  90     1555   1555  1.33  
LINK         C   MSE D  90                 N   PRO D  91     1555   1555  1.36  
LINK         C   VAL D 102                 N   MSE D 103     1555   1555  1.33  
LINK         C   MSE D 103                 N   TYR D 104     1555   1555  1.33  
LINK         C   ALA D 114                 N   MSE D 115     1555   1555  1.34  
LINK         C   MSE D 115                 N   ALA D 116     1555   1555  1.34  
LINK         C   LEU D 123                 N   MSE D 124     1555   1555  1.33  
LINK         C   MSE D 124                 N   GLU D 125     1555   1555  1.34  
LINK         C   SER D 181                 N   MSE D 182     1555   1555  1.34  
LINK         C   MSE D 182                 N   TYR D 183     1555   1555  1.34  
LINK         C   GLU D 185                 N   MSE D 186     1555   1555  1.33  
LINK         C   MSE D 186                 N   GLU D 187     1555   1555  1.33  
LINK         C   TYR D 260                 N   MSE D 261     1555   1555  1.34  
LINK         C   MSE D 261                 N   ASP D 262     1555   1555  1.33  
SITE     1 AC1  3 HIS A  11  LYS A  39  LYS B  39                               
SITE     1 AC2  4 ARG A 148  LEU A 149  ARG A 150  GLN A 151                    
SITE     1 AC3  3 ARG A 165  ASN A 263  LYS C 273                               
SITE     1 AC4  3 GLN B 167  PHE B 169  ASP B 170                               
SITE     1 AC5  4 ARG B 148  LEU B 149  ARG B 150  GLN B 151                    
SITE     1 AC6  4 SER B  69  LEU B  70  PHE B  71  HIS B  72                    
SITE     1 AC7  2 ARG B 161  ASN B 263                                          
SITE     1 AC8  3 LYS A 273  ARG C 165  ASN C 263                               
SITE     1 AC9  4 ARG C 148  LEU C 149  ARG C 150  GLN C 151                    
SITE     1 BC1  2 ARG D 165  ASN D 263                                          
CRYST1   83.378   90.813  264.173  90.00  90.00  90.00 P 21 21 21   16          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011994  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011012  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003785        0.00000