HEADER    HYDROLASE                               11-SEP-19   6UB2              
TITLE     CRYSTAL STRUCTURE OF A GH128 (SUBGROUP IV) ENDO-BETA-1,3-GLUCANASE    
TITLE    2 FROM LENTINULA EDODES (LEGH128_IV)                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ENDO-BETA-1,3-GLUCANASE;                                   
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: LENTINULA EDODES;                               
SOURCE   3 ORGANISM_COMMON: SHIITAKE MUSHROOM;                                  
SOURCE   4 ORGANISM_TAXID: 5353;                                                
SOURCE   5 GENE: GLU1;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    GLYCOSYL HYDROLASE, CARBOHYDRATE, HYDROLASE                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.R.SANTOS,E.A.LIMA,F.MANDELLI,P.S.VIEIRA,M.T.MURAKAMI                
REVDAT   4   16-OCT-24 6UB2    1       REMARK                                   
REVDAT   3   05-AUG-20 6UB2    1       JRNL                                     
REVDAT   2   10-JUN-20 6UB2    1       JRNL                                     
REVDAT   1   20-MAY-20 6UB2    0                                                
JRNL        AUTH   C.R.SANTOS,P.A.C.R.COSTA,P.S.VIEIRA,S.E.T.GONZALEZ,          
JRNL        AUTH 2 T.L.R.CORREA,E.A.LIMA,F.MANDELLI,R.A.S.PIROLLA,              
JRNL        AUTH 3 M.N.DOMINGUES,L.CABRAL,M.P.MARTINS,R.L.CORDEIRO,A.T.JUNIOR,  
JRNL        AUTH 4 B.P.SOUZA,E.T.PRATES,F.C.GOZZO,G.F.PERSINOTI,M.S.SKAF,       
JRNL        AUTH 5 M.T.MURAKAMI                                                 
JRNL        TITL   STRUCTURAL INSIGHTS INTO BETA-1,3-GLUCAN CLEAVAGE BY A       
JRNL        TITL 2 GLYCOSIDE HYDROLASE FAMILY.                                  
JRNL        REF    NAT.CHEM.BIOL.                V.  16   920 2020              
JRNL        REFN                   ESSN 1552-4469                               
JRNL        PMID   32451508                                                     
JRNL        DOI    10.1038/S41589-020-0554-5                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0238                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.09                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 90200                          
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) : 0.174                           
REMARK   3   R VALUE            (WORKING SET) : 0.172                           
REMARK   3   FREE R VALUE                     : 0.213                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4748                            
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) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 6467                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.29                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3510                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 341                          
REMARK   3   BIN FREE R VALUE                    : 0.3410                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7476                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 67                                      
REMARK   3   SOLVENT ATOMS            : 1271                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.49                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.96000                                             
REMARK   3    B22 (A**2) : 2.97000                                              
REMARK   3    B33 (A**2) : -0.80000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.24000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.127         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.122         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.968                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.949                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7795 ; 0.013 ; 0.012       
REMARK   3   BOND LENGTHS OTHERS               (A):  6646 ; 0.037 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10707 ; 1.769 ; 1.632       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 15490 ; 2.453 ; 1.555       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   993 ; 7.479 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   333 ;33.869 ;24.715       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1009 ;11.441 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;23.529 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1012 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8921 ; 0.011 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1643 ; 0.018 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  3972 ; 1.137 ; 2.287       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3971 ; 1.137 ; 2.287       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4959 ; 1.721 ; 3.426       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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 : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
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 U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 6UB2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-19.                  
REMARK 100 THE DEPOSITION ID IS D_1000242370.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-APR-18                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL12-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97946                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 S 6M              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 94945                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 49.090                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY                : 6.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.0500                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.91                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.86                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE 0.1 M MES 0%      
REMARK 280  DIOXANE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       37.57950            
REMARK 290   SMTRY3   2  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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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     MET A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     SER A     1                                                      
REMARK 465     HIS A     2                                                      
REMARK 465     HIS A     3                                                      
REMARK 465     HIS A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     HIS A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     GLY A    10                                                      
REMARK 465     LEU A    11                                                      
REMARK 465     VAL A    12                                                      
REMARK 465     PRO A    13                                                      
REMARK 465     ARG A    14                                                      
REMARK 465     GLY A    15                                                      
REMARK 465     SER A    16                                                      
REMARK 465     HIS A    17                                                      
REMARK 465     MET A    18                                                      
REMARK 465     ALA A    19                                                      
REMARK 465     MET B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     SER B     1                                                      
REMARK 465     HIS B     2                                                      
REMARK 465     HIS B     3                                                      
REMARK 465     HIS B     4                                                      
REMARK 465     HIS B     5                                                      
REMARK 465     HIS B     6                                                      
REMARK 465     HIS B     7                                                      
REMARK 465     SER B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     GLY B    10                                                      
REMARK 465     LEU B    11                                                      
REMARK 465     VAL B    12                                                      
REMARK 465     PRO B    13                                                      
REMARK 465     ARG B    14                                                      
REMARK 465     GLY B    15                                                      
REMARK 465     SER B    16                                                      
REMARK 465     HIS B    17                                                      
REMARK 465     MET B    18                                                      
REMARK 465     MET C    -2                                                      
REMARK 465     GLY C    -1                                                      
REMARK 465     SER C     0                                                      
REMARK 465     SER C     1                                                      
REMARK 465     HIS C     2                                                      
REMARK 465     HIS C     3                                                      
REMARK 465     HIS C     4                                                      
REMARK 465     HIS C     5                                                      
REMARK 465     HIS C     6                                                      
REMARK 465     HIS C     7                                                      
REMARK 465     SER C     8                                                      
REMARK 465     SER C     9                                                      
REMARK 465     GLY C    10                                                      
REMARK 465     LEU C    11                                                      
REMARK 465     VAL C    12                                                      
REMARK 465     PRO C    13                                                      
REMARK 465     ARG C    14                                                      
REMARK 465     GLY C    15                                                      
REMARK 465     SER C    16                                                      
REMARK 465     HIS C    17                                                      
REMARK 465     MET C    18                                                      
REMARK 465     MET D    -2                                                      
REMARK 465     GLY D    -1                                                      
REMARK 465     SER D     0                                                      
REMARK 465     SER D     1                                                      
REMARK 465     HIS D     2                                                      
REMARK 465     HIS D     3                                                      
REMARK 465     HIS D     4                                                      
REMARK 465     HIS D     5                                                      
REMARK 465     HIS D     6                                                      
REMARK 465     HIS D     7                                                      
REMARK 465     SER D     8                                                      
REMARK 465     SER D     9                                                      
REMARK 465     GLY D    10                                                      
REMARK 465     LEU D    11                                                      
REMARK 465     VAL D    12                                                      
REMARK 465     PRO D    13                                                      
REMARK 465     ARG D    14                                                      
REMARK 465     GLY D    15                                                      
REMARK 465     SER D    16                                                      
REMARK 465     HIS D    17                                                      
REMARK 465     MET D    18                                                      
REMARK 465     ALA D    19                                                      
REMARK 465     SER D    20                                                      
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   O    HOH A   612     O    HOH A   617              2.18            
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    ASP A  77      138.31   -175.64                                   
REMARK 500    SER A 100     -144.52   -115.98                                   
REMARK 500    SER B 100     -144.40   -115.03                                   
REMARK 500    ASP C  77      139.18   -174.90                                   
REMARK 500    SER C 100     -147.71   -111.85                                   
REMARK 500    ASP D  77      136.12   -172.07                                   
REMARK 500    SER D 100     -147.55   -108.15                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH D 959        DISTANCE =  5.83 ANGSTROMS                       
REMARK 525    HOH D 960        DISTANCE =  6.42 ANGSTROMS                       
REMARK 525    HOH D 961        DISTANCE =  6.47 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MES A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MES B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MES C 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MES D 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL D 504                  
DBREF  6UB2 A   21   267  UNP    G9M5R4   G9M5R4_LENED    21    267             
DBREF  6UB2 B   21   267  UNP    G9M5R4   G9M5R4_LENED    21    267             
DBREF  6UB2 C   21   267  UNP    G9M5R4   G9M5R4_LENED    21    267             
DBREF  6UB2 D   21   267  UNP    G9M5R4   G9M5R4_LENED    21    267             
SEQADV 6UB2 MET A   -2  UNP  G9M5R4              INITIATING METHIONINE          
SEQADV 6UB2 GLY A   -1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER A    0  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER A    1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS A    2  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS A    3  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS A    4  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS A    5  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS A    6  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS A    7  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER A    8  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER A    9  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY A   10  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 LEU A   11  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 VAL A   12  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 PRO A   13  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ARG A   14  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY A   15  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER A   16  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS A   17  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 MET A   18  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ALA A   19  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER A   20  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 MET B   -2  UNP  G9M5R4              INITIATING METHIONINE          
SEQADV 6UB2 GLY B   -1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER B    0  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER B    1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS B    2  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS B    3  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS B    4  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS B    5  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS B    6  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS B    7  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER B    8  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER B    9  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY B   10  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 LEU B   11  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 VAL B   12  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 PRO B   13  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ARG B   14  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY B   15  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER B   16  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS B   17  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 MET B   18  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ALA B   19  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER B   20  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 MET C   -2  UNP  G9M5R4              INITIATING METHIONINE          
SEQADV 6UB2 GLY C   -1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER C    0  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER C    1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS C    2  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS C    3  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS C    4  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS C    5  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS C    6  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS C    7  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER C    8  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER C    9  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY C   10  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 LEU C   11  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 VAL C   12  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 PRO C   13  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ARG C   14  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY C   15  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER C   16  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS C   17  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 MET C   18  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ALA C   19  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER C   20  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 MET D   -2  UNP  G9M5R4              INITIATING METHIONINE          
SEQADV 6UB2 GLY D   -1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER D    0  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER D    1  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS D    2  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS D    3  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS D    4  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS D    5  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS D    6  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS D    7  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER D    8  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER D    9  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY D   10  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 LEU D   11  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 VAL D   12  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 PRO D   13  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ARG D   14  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 GLY D   15  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER D   16  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 HIS D   17  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 MET D   18  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 ALA D   19  UNP  G9M5R4              EXPRESSION TAG                 
SEQADV 6UB2 SER D   20  UNP  G9M5R4              EXPRESSION TAG                 
SEQRES   1 A  270  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  270  LEU VAL PRO ARG GLY SER HIS MET ALA SER GLY LYS ARG          
SEQRES   3 A  270  GLY LEU ALA TRP PRO TRP TYR ASN SER PRO LEU ASP PRO          
SEQRES   4 A  270  GLY VAL LEU ASN ASN GLY ASP GLY GLU VAL VAL ALA ILE          
SEQRES   5 A  270  TYR ASP TRP GLU THR TYR ALA PRO PRO THR SER THR GLY          
SEQRES   6 A  270  GLY THR GLY GLY LEU GLY PHE ILE GLY MET GLN GLY THR          
SEQRES   7 A  270  MET ASP SER ASP SER SER PRO VAL ALA GLN LEU ALA THR          
SEQRES   8 A  270  ARG GLN ALA GLN GLN GLY TRP ALA THR VAL PHE SER LEU          
SEQRES   9 A  270  ASN GLU PRO ASP ILE ASN GLY ILE THR PRO ALA GLU ALA          
SEQRES  10 A  270  ALA SER TRP TYR ILE GLU TRP VAL ASN PRO LEU ALA ILE          
SEQRES  11 A  270  LYS LYS ALA LEU PRO ALA VAL THR SER SER THR THR SER          
SEQRES  12 A  270  GLY GLN GLY LEU SER TRP LEU SER GLU MET ILE SER ALA          
SEQRES  13 A  270  CYS ALA GLY ALA CYS TYR PHE ASP TYR ILE ASN LEU HIS          
SEQRES  14 A  270  TRP TYR GLY THR SER PHE ALA GLU PHE GLN ALA TYR ILE          
SEQRES  15 A  270  GLU GLN ALA HIS ASN GLN PHE PRO SER TYR THR ILE VAL          
SEQRES  16 A  270  ILE SER GLU PHE ALA LEU THR ASN GLY GLY ASN GLN VAL          
SEQRES  17 A  270  ALA PHE PHE GLU SER ALA PHE PRO PHE LEU ASP GLY LEU          
SEQRES  18 A  270  SER TYR VAL LEU LEU TYR PHE PRO PHE VAL ALA THR SER          
SEQRES  19 A  270  PRO ALA LEU LEU GLN ALA ASN ASP PRO GLY ALA VAL THR          
SEQRES  20 A  270  THR VAL GLY THR GLY SER CYS LEU TYR THR ASN ALA GLY          
SEQRES  21 A  270  GLY PRO SER SER VAL GLY ASN LEU MET TYR                      
SEQRES   1 B  270  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  270  LEU VAL PRO ARG GLY SER HIS MET ALA SER GLY LYS ARG          
SEQRES   3 B  270  GLY LEU ALA TRP PRO TRP TYR ASN SER PRO LEU ASP PRO          
SEQRES   4 B  270  GLY VAL LEU ASN ASN GLY ASP GLY GLU VAL VAL ALA ILE          
SEQRES   5 B  270  TYR ASP TRP GLU THR TYR ALA PRO PRO THR SER THR GLY          
SEQRES   6 B  270  GLY THR GLY GLY LEU GLY PHE ILE GLY MET GLN GLY THR          
SEQRES   7 B  270  MET ASP SER ASP SER SER PRO VAL ALA GLN LEU ALA THR          
SEQRES   8 B  270  ARG GLN ALA GLN GLN GLY TRP ALA THR VAL PHE SER LEU          
SEQRES   9 B  270  ASN GLU PRO ASP ILE ASN GLY ILE THR PRO ALA GLU ALA          
SEQRES  10 B  270  ALA SER TRP TYR ILE GLU TRP VAL ASN PRO LEU ALA ILE          
SEQRES  11 B  270  LYS LYS ALA LEU PRO ALA VAL THR SER SER THR THR SER          
SEQRES  12 B  270  GLY GLN GLY LEU SER TRP LEU SER GLU MET ILE SER ALA          
SEQRES  13 B  270  CYS ALA GLY ALA CYS TYR PHE ASP TYR ILE ASN LEU HIS          
SEQRES  14 B  270  TRP TYR GLY THR SER PHE ALA GLU PHE GLN ALA TYR ILE          
SEQRES  15 B  270  GLU GLN ALA HIS ASN GLN PHE PRO SER TYR THR ILE VAL          
SEQRES  16 B  270  ILE SER GLU PHE ALA LEU THR ASN GLY GLY ASN GLN VAL          
SEQRES  17 B  270  ALA PHE PHE GLU SER ALA PHE PRO PHE LEU ASP GLY LEU          
SEQRES  18 B  270  SER TYR VAL LEU LEU TYR PHE PRO PHE VAL ALA THR SER          
SEQRES  19 B  270  PRO ALA LEU LEU GLN ALA ASN ASP PRO GLY ALA VAL THR          
SEQRES  20 B  270  THR VAL GLY THR GLY SER CYS LEU TYR THR ASN ALA GLY          
SEQRES  21 B  270  GLY PRO SER SER VAL GLY ASN LEU MET TYR                      
SEQRES   1 C  270  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 C  270  LEU VAL PRO ARG GLY SER HIS MET ALA SER GLY LYS ARG          
SEQRES   3 C  270  GLY LEU ALA TRP PRO TRP TYR ASN SER PRO LEU ASP PRO          
SEQRES   4 C  270  GLY VAL LEU ASN ASN GLY ASP GLY GLU VAL VAL ALA ILE          
SEQRES   5 C  270  TYR ASP TRP GLU THR TYR ALA PRO PRO THR SER THR GLY          
SEQRES   6 C  270  GLY THR GLY GLY LEU GLY PHE ILE GLY MET GLN GLY THR          
SEQRES   7 C  270  MET ASP SER ASP SER SER PRO VAL ALA GLN LEU ALA THR          
SEQRES   8 C  270  ARG GLN ALA GLN GLN GLY TRP ALA THR VAL PHE SER LEU          
SEQRES   9 C  270  ASN GLU PRO ASP ILE ASN GLY ILE THR PRO ALA GLU ALA          
SEQRES  10 C  270  ALA SER TRP TYR ILE GLU TRP VAL ASN PRO LEU ALA ILE          
SEQRES  11 C  270  LYS LYS ALA LEU PRO ALA VAL THR SER SER THR THR SER          
SEQRES  12 C  270  GLY GLN GLY LEU SER TRP LEU SER GLU MET ILE SER ALA          
SEQRES  13 C  270  CYS ALA GLY ALA CYS TYR PHE ASP TYR ILE ASN LEU HIS          
SEQRES  14 C  270  TRP TYR GLY THR SER PHE ALA GLU PHE GLN ALA TYR ILE          
SEQRES  15 C  270  GLU GLN ALA HIS ASN GLN PHE PRO SER TYR THR ILE VAL          
SEQRES  16 C  270  ILE SER GLU PHE ALA LEU THR ASN GLY GLY ASN GLN VAL          
SEQRES  17 C  270  ALA PHE PHE GLU SER ALA PHE PRO PHE LEU ASP GLY LEU          
SEQRES  18 C  270  SER TYR VAL LEU LEU TYR PHE PRO PHE VAL ALA THR SER          
SEQRES  19 C  270  PRO ALA LEU LEU GLN ALA ASN ASP PRO GLY ALA VAL THR          
SEQRES  20 C  270  THR VAL GLY THR GLY SER CYS LEU TYR THR ASN ALA GLY          
SEQRES  21 C  270  GLY PRO SER SER VAL GLY ASN LEU MET TYR                      
SEQRES   1 D  270  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 D  270  LEU VAL PRO ARG GLY SER HIS MET ALA SER GLY LYS ARG          
SEQRES   3 D  270  GLY LEU ALA TRP PRO TRP TYR ASN SER PRO LEU ASP PRO          
SEQRES   4 D  270  GLY VAL LEU ASN ASN GLY ASP GLY GLU VAL VAL ALA ILE          
SEQRES   5 D  270  TYR ASP TRP GLU THR TYR ALA PRO PRO THR SER THR GLY          
SEQRES   6 D  270  GLY THR GLY GLY LEU GLY PHE ILE GLY MET GLN GLY THR          
SEQRES   7 D  270  MET ASP SER ASP SER SER PRO VAL ALA GLN LEU ALA THR          
SEQRES   8 D  270  ARG GLN ALA GLN GLN GLY TRP ALA THR VAL PHE SER LEU          
SEQRES   9 D  270  ASN GLU PRO ASP ILE ASN GLY ILE THR PRO ALA GLU ALA          
SEQRES  10 D  270  ALA SER TRP TYR ILE GLU TRP VAL ASN PRO LEU ALA ILE          
SEQRES  11 D  270  LYS LYS ALA LEU PRO ALA VAL THR SER SER THR THR SER          
SEQRES  12 D  270  GLY GLN GLY LEU SER TRP LEU SER GLU MET ILE SER ALA          
SEQRES  13 D  270  CYS ALA GLY ALA CYS TYR PHE ASP TYR ILE ASN LEU HIS          
SEQRES  14 D  270  TRP TYR GLY THR SER PHE ALA GLU PHE GLN ALA TYR ILE          
SEQRES  15 D  270  GLU GLN ALA HIS ASN GLN PHE PRO SER TYR THR ILE VAL          
SEQRES  16 D  270  ILE SER GLU PHE ALA LEU THR ASN GLY GLY ASN GLN VAL          
SEQRES  17 D  270  ALA PHE PHE GLU SER ALA PHE PRO PHE LEU ASP GLY LEU          
SEQRES  18 D  270  SER TYR VAL LEU LEU TYR PHE PRO PHE VAL ALA THR SER          
SEQRES  19 D  270  PRO ALA LEU LEU GLN ALA ASN ASP PRO GLY ALA VAL THR          
SEQRES  20 D  270  THR VAL GLY THR GLY SER CYS LEU TYR THR ASN ALA GLY          
SEQRES  21 D  270  GLY PRO SER SER VAL GLY ASN LEU MET TYR                      
HET    MES  A 501      12                                                       
HET     CL  A 502       1                                                       
HET    MES  B 501      12                                                       
HET    SO4  B 502       5                                                       
HET     CL  B 503       1                                                       
HET    MES  C 501      12                                                       
HET     CL  C 502       1                                                       
HET    MES  D 501      12                                                       
HET    SO4  D 502       5                                                       
HET    SO4  D 503       5                                                       
HET     CL  D 504       1                                                       
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
HETNAM      CL CHLORIDE ION                                                     
HETNAM     SO4 SULFATE ION                                                      
FORMUL   5  MES    4(C6 H13 N O4 S)                                             
FORMUL   6   CL    4(CL 1-)                                                     
FORMUL   8  SO4    3(O4 S 2-)                                                   
FORMUL  16  HOH   *1271(H2 O)                                                   
HELIX    1 AA1 ASP A   35  ASN A   40  5                                   6    
HELIX    2 AA2 PRO A   82  ALA A   84  5                                   3    
HELIX    3 AA3 GLN A   85  GLY A   94  1                                  10    
HELIX    4 AA4 GLU A  103  ASN A  107  5                                   5    
HELIX    5 AA5 THR A  110  VAL A  122  1                                  13    
HELIX    6 AA6 GLN A  142  ALA A  155  1                                  14    
HELIX    7 AA7 SER A  171  PHE A  186  1                                  16    
HELIX    8 AA8 ASN A  203  LEU A  218  1                                  16    
HELIX    9 AA9 SER A  231  ASP A  239  1                                   9    
HELIX   10 AB1 ASP A  239  GLY A  247  1                                   9    
HELIX   11 AB2 VAL A  262  TYR A  267  5                                   6    
HELIX   12 AB3 ASP B   35  ASN B   40  5                                   6    
HELIX   13 AB4 PRO B   82  ALA B   84  5                                   3    
HELIX   14 AB5 GLN B   85  GLY B   94  1                                  10    
HELIX   15 AB6 GLU B  103  ASN B  107  5                                   5    
HELIX   16 AB7 THR B  110  VAL B  122  1                                  13    
HELIX   17 AB8 GLN B  142  ALA B  155  1                                  14    
HELIX   18 AB9 SER B  171  PHE B  186  1                                  16    
HELIX   19 AC1 ASN B  203  GLY B  217  1                                  15    
HELIX   20 AC2 SER B  231  ASP B  239  1                                   9    
HELIX   21 AC3 ASP B  239  VAL B  246  1                                   8    
HELIX   22 AC4 VAL B  262  MET B  266  5                                   5    
HELIX   23 AC5 ASP C   35  ASN C   40  5                                   6    
HELIX   24 AC6 PRO C   82  ALA C   84  5                                   3    
HELIX   25 AC7 GLN C   85  GLY C   94  1                                  10    
HELIX   26 AC8 GLU C  103  ASN C  107  5                                   5    
HELIX   27 AC9 THR C  110  VAL C  122  1                                  13    
HELIX   28 AD1 GLN C  142  ALA C  155  1                                  14    
HELIX   29 AD2 SER C  171  PHE C  186  1                                  16    
HELIX   30 AD3 ASN C  203  GLY C  217  1                                  15    
HELIX   31 AD4 SER C  231  ASP C  239  1                                   9    
HELIX   32 AD5 ASP C  239  GLY C  247  1                                   9    
HELIX   33 AD6 VAL C  262  TYR C  267  5                                   6    
HELIX   34 AD7 ASP D   35  ASN D   40  5                                   6    
HELIX   35 AD8 PRO D   82  ALA D   84  5                                   3    
HELIX   36 AD9 GLN D   85  GLY D   94  1                                  10    
HELIX   37 AE1 GLU D  103  ASN D  107  5                                   5    
HELIX   38 AE2 THR D  110  VAL D  122  1                                  13    
HELIX   39 AE3 GLN D  142  ALA D  155  1                                  14    
HELIX   40 AE4 SER D  171  PHE D  186  1                                  16    
HELIX   41 AE5 ASN D  203  GLY D  217  1                                  15    
HELIX   42 AE6 SER D  231  ASP D  239  1                                   9    
HELIX   43 AE7 ASP D  239  VAL D  246  1                                   8    
HELIX   44 AE8 SER D  260  LEU D  265  1                                   6    
SHEET    1 AA1 9 ARG A  23  ALA A  26  0                                        
SHEET    2 AA1 9 VAL A  46  TYR A  50  1  O  VAL A  47   N  ARG A  23           
SHEET    3 AA1 9 GLY A  68  MET A  72  1  O  ILE A  70   N  ILE A  49           
SHEET    4 AA1 9 THR A  97  PHE A  99  1  O  PHE A  99   N  GLY A  71           
SHEET    5 AA1 9 LYS A 128  VAL A 134  1  O  LYS A 128   N  VAL A  98           
SHEET    6 AA1 9 TYR A 162  GLY A 169  1  O  HIS A 166   N  VAL A 134           
SHEET    7 AA1 9 THR A 190  LEU A 198  1  O  VAL A 192   N  LEU A 165           
SHEET    8 AA1 9 VAL A 221  TYR A 224  1  O  LEU A 222   N  ILE A 191           
SHEET    9 AA1 9 ARG A  23  ALA A  26  1  N  GLY A  24   O  TYR A 224           
SHEET    1 AA2 3 ARG B  23  ALA B  26  0                                        
SHEET    2 AA2 3 VAL B  46  TYR B  50  1  O  VAL B  47   N  ARG B  23           
SHEET    3 AA2 3 GLY B  68  PHE B  69  1  O  GLY B  68   N  VAL B  47           
SHEET    1 AA3 6 GLY B  71  MET B  72  0                                        
SHEET    2 AA3 6 THR B  97  PHE B  99  1  O  PHE B  99   N  GLY B  71           
SHEET    3 AA3 6 LYS B 128  VAL B 134  1  O  LYS B 128   N  VAL B  98           
SHEET    4 AA3 6 TYR B 162  GLY B 169  1  O  TYR B 162   N  LEU B 131           
SHEET    5 AA3 6 THR B 190  LEU B 198  1  O  VAL B 192   N  LEU B 165           
SHEET    6 AA3 6 VAL B 221  PRO B 226  1  O  LEU B 222   N  ILE B 191           
SHEET    1 AA4 3 ARG C  23  ALA C  26  0                                        
SHEET    2 AA4 3 VAL C  46  TYR C  50  1  O  VAL C  47   N  ARG C  23           
SHEET    3 AA4 3 GLY C  68  PHE C  69  1  O  GLY C  68   N  VAL C  47           
SHEET    1 AA5 6 GLY C  71  MET C  72  0                                        
SHEET    2 AA5 6 THR C  97  PHE C  99  1  O  PHE C  99   N  GLY C  71           
SHEET    3 AA5 6 LYS C 128  VAL C 134  1  O  ALA C 130   N  VAL C  98           
SHEET    4 AA5 6 TYR C 162  GLY C 169  1  O  TYR C 162   N  LEU C 131           
SHEET    5 AA5 6 THR C 190  LEU C 198  1  O  VAL C 192   N  LEU C 165           
SHEET    6 AA5 6 VAL C 221  PRO C 226  1  O  LEU C 222   N  ILE C 191           
SHEET    1 AA6 9 ARG D  23  ALA D  26  0                                        
SHEET    2 AA6 9 VAL D  46  TYR D  50  1  O  VAL D  47   N  ARG D  23           
SHEET    3 AA6 9 GLY D  68  MET D  72  1  O  ILE D  70   N  ILE D  49           
SHEET    4 AA6 9 THR D  97  PHE D  99  1  O  PHE D  99   N  GLY D  71           
SHEET    5 AA6 9 LYS D 128  VAL D 134  1  O  ALA D 130   N  VAL D  98           
SHEET    6 AA6 9 TYR D 162  GLY D 169  1  O  TYR D 162   N  LEU D 131           
SHEET    7 AA6 9 THR D 190  LEU D 198  1  O  VAL D 192   N  ILE D 163           
SHEET    8 AA6 9 VAL D 221  PRO D 226  1  O  LEU D 222   N  ILE D 191           
SHEET    9 AA6 9 ARG D  23  ALA D  26  1  N  GLY D  24   O  TYR D 224           
SSBOND   1 CYS A  154    CYS A  158                          1555   1555  2.06  
SSBOND   2 CYS B  154    CYS B  158                          1555   1555  2.02  
SSBOND   3 CYS C  154    CYS C  158                          1555   1555  2.04  
SSBOND   4 CYS D  154    CYS D  158                          1555   1555  2.10  
CISPEP   1 PHE A  227    VAL A  228          0        21.52                     
CISPEP   2 PHE B  227    VAL B  228          0        18.56                     
CISPEP   3 PHE C  227    VAL C  228          0        21.52                     
CISPEP   4 PHE D  227    VAL D  228          0        23.30                     
SITE     1 AC1  7 TRP A  52  ASN A 102  ASP A 239  HOH A 607                    
SITE     2 AC1  7 HOH A 690  HOH A 703  HOH A 794                               
SITE     1 AC2  3 SER A 136  TYR A 168  HOH A 714                               
SITE     1 AC3  3 TRP B  52  ASN B 102  HOH B 631                               
SITE     1 AC4  5 SER B 260  SER B 261  HOH B 638  HOH B 679                    
SITE     2 AC4  5 HOH B 750                                                     
SITE     1 AC5  3 SER B 136  TYR B 168  HOH B 718                               
SITE     1 AC6  4 TRP C  52  ASN C 102  ASP C 239  HOH C 603                    
SITE     1 AC7  3 SER C 136  TYR C 168  HOH C 835                               
SITE     1 AC8  7 TRP D  52  ASN D 102  ASP D 239  HOH D 673                    
SITE     2 AC8  7 HOH D 694  HOH D 743  HOH D 791                               
SITE     1 AC9  5 ASP D  79  SER D  80  HOH D 604  HOH D 610                    
SITE     2 AC9  5 HOH D 726                                                     
SITE     1 AD1  5 THR D  75  MET D  76  ASP D  77  ILE D 109                    
SITE     2 AD1  5 HOH D 706                                                     
SITE     1 AD2  2 SER D 136  HOH D 652                                          
CRYST1   72.817   75.159   99.450  90.00 103.60  90.00 P 1 21 1      8          
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      0.013733  0.000000  0.003321        0.00000                         
SCALE2      0.000000  0.013305  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010345        0.00000