HEADER    RNA BINDING PROTEIN                     22-DEC-98   1D3B              
TITLE     CRYSTAL STRUCTURE OF THE D3B SUBCOMPLEX OF THE HUMAN CORE SNRNP DOMAIN
TITLE    2 AT 2.0A RESOLUTION                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D3);           
COMPND   3 CHAIN: A, C, E, G, I, K;                                             
COMPND   4 FRAGMENT: SM MOTIF;                                                  
COMPND   5 SYNONYM: D3 CORE SNRNP PROTEIN;                                      
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN
COMPND  10 B);                                                                  
COMPND  11 CHAIN: B, D, F, H, J, L;                                             
COMPND  12 FRAGMENT: SM MOTIF;                                                  
COMPND  13 SYNONYM: B CORE SNRNP PROTEIN                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELLULAR_LOCATION: NUCLEUS;                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: SG13009;                                   
SOURCE   9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM;                      
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_VECTOR: T5 PROMOTER;                               
SOURCE  12 EXPRESSION_SYSTEM_PLASMID: PQE30;                                    
SOURCE  13 OTHER_DETAILS: N-TERMINAL HIS6 TAG CLEAVED OFF,TRUNCATED AT POSITION 
SOURCE  14 75;                                                                  
SOURCE  15 MOL_ID: 2;                                                           
SOURCE  16 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  17 ORGANISM_COMMON: HUMAN;                                              
SOURCE  18 ORGANISM_TAXID: 9606;                                                
SOURCE  19 CELLULAR_LOCATION: NUCLEUS;                                          
SOURCE  20 OTHER_DETAILS: POLYCISTRONIC COEXPRESSION VECTOR WITH SM D3.         
SOURCE  21 TRUNCATED AT POSITION 91.                                            
KEYWDS    SNRNP, SPLICING, SM, CORE SNRNP DOMAIN, SYSTEMIC LUPUS ERYTHEMATOSUS, 
KEYWDS   2 SLE, RNA BINDING PROTEIN                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.KAMBACH,S.WALKE,J.M.AVIS,E.DE LA FORTELLE,J.LI,K.NAGAI              
REVDAT   7   27-DEC-23 1D3B    1       REMARK SEQADV                            
REVDAT   6   14-MAR-18 1D3B    1       SEQADV                                   
REVDAT   5   07-DEC-11 1D3B    1       JRNL                                     
REVDAT   4   13-JUL-11 1D3B    1       VERSN                                    
REVDAT   3   24-FEB-09 1D3B    1       VERSN                                    
REVDAT   2   01-APR-03 1D3B    1       JRNL                                     
REVDAT   1   22-DEC-99 1D3B    0                                                
JRNL        AUTH   C.KAMBACH,S.WALKE,R.YOUNG,J.M.AVIS,E.DE LA FORTELLE,         
JRNL        AUTH 2 V.A.RAKER,R.LUHRMANN,J.LI,K.NAGAI                            
JRNL        TITL   CRYSTAL STRUCTURES OF TWO SM PROTEIN COMPLEXES AND THEIR     
JRNL        TITL 2 IMPLICATIONS FOR THE ASSEMBLY OF THE SPLICEOSOMAL SNRNPS.    
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V.  96   375 1999              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   10025403                                                     
JRNL        DOI    10.1016/S0092-8674(00)80550-4                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   C.KAMBACH,S.WALKE,K.NAGAI                                    
REMARK   1  TITL   STRUCTURE AND ASSEMBLY OF THE SPLICEOSOMAL SMALL NUCLEAR     
REMARK   1  TITL 2 RIBONUCLEOPROTEIN PARTICLES                                  
REMARK   1  REF    CURR.OPIN.STRUCT.BIOL.        V.   9   222 1999              
REMARK   1  REFN                   ISSN 0959-440X                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 86568                          
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) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.213                           
REMARK   3   FREE R VALUE                     : 0.265                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4075                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7555                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 123                                     
REMARK   3   SOLVENT ATOMS            : 554                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 24.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.99000                                             
REMARK   3    B22 (A**2) : 5.15000                                              
REMARK   3    B33 (A**2) : -2.14000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
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  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.015 ; 0.020               
REMARK   3    ANGLE DISTANCE                  (A) : 0.034 ; 0.030               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.045 ; 0.050               
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : 0.018 ; 0.020               
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.193 ; 0.150               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : 0.190 ; 0.300               
REMARK   3    MULTIPLE TORSION                (A) : 0.259 ; 0.300               
REMARK   3    H-BOND (X...Y)                  (A) : 0.149 ; 0.300               
REMARK   3    H-BOND (X-H...Y)                (A) : 0.000 ; 0.300               
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : 3.300 ; 7.000               
REMARK   3    STAGGERED                 (DEGREES) : 17.700; 15.000              
REMARK   3    TRANSVERSE                (DEGREES) : 27.600; 20.000              
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.844 ; 3.000                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.897 ; 5.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 4.353 ; 4.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 6.091 ; 6.000                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  SIDECHAINS IN REGIONS OF POORLY DEFINED DENSITY                     
REMARK   3  (PARTICULARLY IN LOOPS) WERE MODELLED. OCCUPANCIES HAVE BEEN        
REMARK   3  BEEN ARBITRARILY SET TO 0.10.                                       
REMARK   4                                                                      
REMARK   4 1D3B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000007118.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 8.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ELETTRA                            
REMARK 200  BEAMLINE                       : 5.2R                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9900                             
REMARK 200  MONOCHROMATOR                  : SI CRYSTALS                        
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 89816                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : 4.800                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.09300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.20                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.45000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS                        
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.50                                  
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       53.67500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       55.21000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       54.22500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       55.21000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       53.67500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       54.22500            
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, 5, 6                                        
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 300 REMARK: THE BIOLOGICALLY ACTIVE UNIT IS ONE D3B HETERODIMER,         
REMARK 300 REPRESENTED BY THE PAIRS OF CHAINS A+B, C+D ETC.                     
REMARK 300                                                                      
REMARK 300 THE HETERODIMERS ARRANGE IN TWO HEXAMERIC RINGS WITH                 
REMARK 300 ALTERNATING D3 AND B SUBUNITS. THE TWO RINGS CONTACT EACH            
REMARK 300 OTHER VIA A PARALLEL BETA-STRAND - BETA-STRAND INTERACTION.          
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F                                  
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H                                  
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: 5                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, J                                  
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: 6                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: K, L                                  
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     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     ILE A     3                                                      
REMARK 465     MET B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     VAL B     3                                                      
REMARK 465     GLY B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     SER B     6                                                      
REMARK 465     LYS B    88                                                      
REMARK 465     ASP B    89                                                      
REMARK 465     THR B    90                                                      
REMARK 465     GLY B    91                                                      
REMARK 465     MET C     1                                                      
REMARK 465     SER C     2                                                      
REMARK 465     ILE C     3                                                      
REMARK 465     GLY C     4                                                      
REMARK 465     MET D     1                                                      
REMARK 465     LYS D    88                                                      
REMARK 465     ASP D    89                                                      
REMARK 465     THR D    90                                                      
REMARK 465     GLY D    91                                                      
REMARK 465     MET E     1                                                      
REMARK 465     MET F     1                                                      
REMARK 465     THR F     2                                                      
REMARK 465     VAL F     3                                                      
REMARK 465     GLY F     4                                                      
REMARK 465     LYS F    88                                                      
REMARK 465     ASP F    89                                                      
REMARK 465     THR F    90                                                      
REMARK 465     GLY F    91                                                      
REMARK 465     MET G     1                                                      
REMARK 465     SER G     2                                                      
REMARK 465     MET H     1                                                      
REMARK 465     THR H     2                                                      
REMARK 465     ASP H    89                                                      
REMARK 465     THR H    90                                                      
REMARK 465     GLY H    91                                                      
REMARK 465     MET I     1                                                      
REMARK 465     SER I     2                                                      
REMARK 465     MET J     1                                                      
REMARK 465     LYS J    88                                                      
REMARK 465     ASP J    89                                                      
REMARK 465     THR J    90                                                      
REMARK 465     GLY J    91                                                      
REMARK 465     MET K     1                                                      
REMARK 465     SER K     2                                                      
REMARK 465     ILE K     3                                                      
REMARK 465     GLY K     4                                                      
REMARK 465     MET L     1                                                      
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   CD   PRO F    53     N    LYS F    54              1.68            
REMARK 500   O1   GOL E   612     O    HOH E   613              2.17            
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  64   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG C  69   NE  -  CZ  -  NH1 ANGL. DEV. =   4.1 DEGREES          
REMARK 500    ARG D  16   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ASP D  23   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ARG D  25   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ARG D  25   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    ARG D  65   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    ARG E  69   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.6 DEGREES          
REMARK 500    ARG F  49   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    PRO F  53   CA  -  N   -  CD  ANGL. DEV. = -15.8 DEGREES          
REMARK 500    PRO F  53   CA  -  C   -  N   ANGL. DEV. = -16.6 DEGREES          
REMARK 500    ASN F  55   N   -  CA  -  C   ANGL. DEV. = -17.5 DEGREES          
REMARK 500    SER F  56   C   -  N   -  CA  ANGL. DEV. =  15.8 DEGREES          
REMARK 500    ARG G  69   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.1 DEGREES          
REMARK 500    ASP H  23   CB  -  CG  -  OD1 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    CYS H  43   CA  -  CB  -  SG  ANGL. DEV. =   6.7 DEGREES          
REMARK 500    CYS H  43   CA  -  CB  -  SG  ANGL. DEV. =   7.2 DEGREES          
REMARK 500    GLU H  83   OE1 -  CD  -  OE2 ANGL. DEV. =  -7.5 DEGREES          
REMARK 500    TYR I  28   CB  -  CG  -  CD2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    ARG I  64   NE  -  CZ  -  NH2 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    ARG J  16   NH1 -  CZ  -  NH2 ANGL. DEV. =   8.0 DEGREES          
REMARK 500    ARG J  16   NE  -  CZ  -  NH1 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500    SER J  56   N   -  CA  -  C   ANGL. DEV. =  17.1 DEGREES          
REMARK 500    LYS J  57   CA  -  C   -  N   ANGL. DEV. = -16.2 DEGREES          
REMARK 500    ARG K  51   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG K  51   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.9 DEGREES          
REMARK 500    ARG K  69   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG K  69   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    ARG L  49   CD  -  NE  -  CZ  ANGL. DEV. =  11.8 DEGREES          
REMARK 500    ARG L  49   NE  -  CZ  -  NH1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP L  89   CB  -  CG  -  OD1 ANGL. DEV. =   6.2 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    ASP B  14       -9.82     78.17                                   
REMARK 500    MET B  38       19.54     87.06                                   
REMARK 500    LEU B  67      -60.04   -105.49                                   
REMARK 500    ASP D  14      -18.11     83.69                                   
REMARK 500    LYS F   8      120.31      7.86                                   
REMARK 500    ASP F  14      -14.99     85.26                                   
REMARK 500    LYS F  54       72.49      8.57                                   
REMARK 500    SER F  56       -9.68     80.75                                   
REMARK 500    LYS H   5      152.25    -33.84                                   
REMARK 500    SER H   6        0.18    -48.49                                   
REMARK 500    LYS H   8       59.86     29.06                                   
REMARK 500    ASP H  14      -18.08     91.27                                   
REMARK 500    MET H  38       15.03     80.09                                   
REMARK 500    ASP J  14      -14.91     79.78                                   
REMARK 500    MET J  38       17.75     81.35                                   
REMARK 500    LYS J  57        1.52   -174.97                                   
REMARK 500    ASP L  14      -12.61     77.19                                   
REMARK 500    LYS L  57      -20.04     96.31                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG F  16         0.14    SIDE CHAIN                              
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 CIT G 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT I 703                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL H 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL I 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL G 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL L 605                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 606                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 607                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 608                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL F 609                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL F 610                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 611                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL E 612                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL F 613                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 614                 
DBREF  1D3B A    1    75  UNP    P62318   SMD3_HUMAN       1     75             
DBREF  1D3B B    1    91  UNP    P14678   RSMB_HUMAN       1     91             
DBREF  1D3B C    1    75  UNP    P62318   SMD3_HUMAN       1     75             
DBREF  1D3B D    1    91  UNP    P14678   RSMB_HUMAN       1     91             
DBREF  1D3B E    1    75  UNP    P62318   SMD3_HUMAN       1     75             
DBREF  1D3B F    1    91  UNP    P14678   RSMB_HUMAN       1     91             
DBREF  1D3B G    1    75  UNP    P62318   SMD3_HUMAN       1     75             
DBREF  1D3B H    1    91  UNP    P14678   RSMB_HUMAN       1     91             
DBREF  1D3B I    1    75  UNP    P62318   SMD3_HUMAN       1     75             
DBREF  1D3B J    1    91  UNP    P14678   RSMB_HUMAN       1     91             
DBREF  1D3B K    1    75  UNP    P62318   SMD3_HUMAN       1     75             
DBREF  1D3B L    1    91  UNP    P14678   RSMB_HUMAN       1     91             
SEQADV 1D3B CYS A   66  UNP  P62318    SER    66 ENGINEERED MUTATION            
SEQADV 1D3B CYS C   66  UNP  P14678    SER    66 ENGINEERED MUTATION            
SEQADV 1D3B CYS E   66  UNP  P62318    SER    66 ENGINEERED MUTATION            
SEQADV 1D3B CYS G   66  UNP  P14678    SER    66 ENGINEERED MUTATION            
SEQADV 1D3B CYS I   66  UNP  P62318    SER    66 ENGINEERED MUTATION            
SEQADV 1D3B CYS K   66  UNP  P14678    SER    66 ENGINEERED MUTATION            
SEQRES   1 A   75  MET SER ILE GLY VAL PRO ILE LYS VAL LEU HIS GLU ALA          
SEQRES   2 A   75  GLU GLY HIS ILE VAL THR CYS GLU THR ASN THR GLY GLU          
SEQRES   3 A   75  VAL TYR ARG GLY LYS LEU ILE GLU ALA GLU ASP ASN MET          
SEQRES   4 A   75  ASN CYS GLN MET SER ASN ILE THR VAL THR TYR ARG ASP          
SEQRES   5 A   75  GLY ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE ARG GLY          
SEQRES   6 A   75  CYS LYS ILE ARG PHE LEU ILE LEU PRO ASP                      
SEQRES   1 B   91  MET THR VAL GLY LYS SER SER LYS MET LEU GLN HIS ILE          
SEQRES   2 B   91  ASP TYR ARG MET ARG CYS ILE LEU GLN ASP GLY ARG ILE          
SEQRES   3 B   91  PHE ILE GLY THR PHE LYS ALA PHE ASP LYS HIS MET ASN          
SEQRES   4 B   91  LEU ILE LEU CYS ASP CYS ASP GLU PHE ARG LYS ILE LYS          
SEQRES   5 B   91  PRO LYS ASN SER LYS GLN ALA GLU ARG GLU GLU LYS ARG          
SEQRES   6 B   91  VAL LEU GLY LEU VAL LEU LEU ARG GLY GLU ASN LEU VAL          
SEQRES   7 B   91  SER MET THR VAL GLU GLY PRO PRO PRO LYS ASP THR GLY          
SEQRES   1 C   75  MET SER ILE GLY VAL PRO ILE LYS VAL LEU HIS GLU ALA          
SEQRES   2 C   75  GLU GLY HIS ILE VAL THR CYS GLU THR ASN THR GLY GLU          
SEQRES   3 C   75  VAL TYR ARG GLY LYS LEU ILE GLU ALA GLU ASP ASN MET          
SEQRES   4 C   75  ASN CYS GLN MET SER ASN ILE THR VAL THR TYR ARG ASP          
SEQRES   5 C   75  GLY ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE ARG GLY          
SEQRES   6 C   75  CYS LYS ILE ARG PHE LEU ILE LEU PRO ASP                      
SEQRES   1 D   91  MET THR VAL GLY LYS SER SER LYS MET LEU GLN HIS ILE          
SEQRES   2 D   91  ASP TYR ARG MET ARG CYS ILE LEU GLN ASP GLY ARG ILE          
SEQRES   3 D   91  PHE ILE GLY THR PHE LYS ALA PHE ASP LYS HIS MET ASN          
SEQRES   4 D   91  LEU ILE LEU CYS ASP CYS ASP GLU PHE ARG LYS ILE LYS          
SEQRES   5 D   91  PRO LYS ASN SER LYS GLN ALA GLU ARG GLU GLU LYS ARG          
SEQRES   6 D   91  VAL LEU GLY LEU VAL LEU LEU ARG GLY GLU ASN LEU VAL          
SEQRES   7 D   91  SER MET THR VAL GLU GLY PRO PRO PRO LYS ASP THR GLY          
SEQRES   1 E   75  MET SER ILE GLY VAL PRO ILE LYS VAL LEU HIS GLU ALA          
SEQRES   2 E   75  GLU GLY HIS ILE VAL THR CYS GLU THR ASN THR GLY GLU          
SEQRES   3 E   75  VAL TYR ARG GLY LYS LEU ILE GLU ALA GLU ASP ASN MET          
SEQRES   4 E   75  ASN CYS GLN MET SER ASN ILE THR VAL THR TYR ARG ASP          
SEQRES   5 E   75  GLY ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE ARG GLY          
SEQRES   6 E   75  CYS LYS ILE ARG PHE LEU ILE LEU PRO ASP                      
SEQRES   1 F   91  MET THR VAL GLY LYS SER SER LYS MET LEU GLN HIS ILE          
SEQRES   2 F   91  ASP TYR ARG MET ARG CYS ILE LEU GLN ASP GLY ARG ILE          
SEQRES   3 F   91  PHE ILE GLY THR PHE LYS ALA PHE ASP LYS HIS MET ASN          
SEQRES   4 F   91  LEU ILE LEU CYS ASP CYS ASP GLU PHE ARG LYS ILE LYS          
SEQRES   5 F   91  PRO LYS ASN SER LYS GLN ALA GLU ARG GLU GLU LYS ARG          
SEQRES   6 F   91  VAL LEU GLY LEU VAL LEU LEU ARG GLY GLU ASN LEU VAL          
SEQRES   7 F   91  SER MET THR VAL GLU GLY PRO PRO PRO LYS ASP THR GLY          
SEQRES   1 G   75  MET SER ILE GLY VAL PRO ILE LYS VAL LEU HIS GLU ALA          
SEQRES   2 G   75  GLU GLY HIS ILE VAL THR CYS GLU THR ASN THR GLY GLU          
SEQRES   3 G   75  VAL TYR ARG GLY LYS LEU ILE GLU ALA GLU ASP ASN MET          
SEQRES   4 G   75  ASN CYS GLN MET SER ASN ILE THR VAL THR TYR ARG ASP          
SEQRES   5 G   75  GLY ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE ARG GLY          
SEQRES   6 G   75  CYS LYS ILE ARG PHE LEU ILE LEU PRO ASP                      
SEQRES   1 H   91  MET THR VAL GLY LYS SER SER LYS MET LEU GLN HIS ILE          
SEQRES   2 H   91  ASP TYR ARG MET ARG CYS ILE LEU GLN ASP GLY ARG ILE          
SEQRES   3 H   91  PHE ILE GLY THR PHE LYS ALA PHE ASP LYS HIS MET ASN          
SEQRES   4 H   91  LEU ILE LEU CYS ASP CYS ASP GLU PHE ARG LYS ILE LYS          
SEQRES   5 H   91  PRO LYS ASN SER LYS GLN ALA GLU ARG GLU GLU LYS ARG          
SEQRES   6 H   91  VAL LEU GLY LEU VAL LEU LEU ARG GLY GLU ASN LEU VAL          
SEQRES   7 H   91  SER MET THR VAL GLU GLY PRO PRO PRO LYS ASP THR GLY          
SEQRES   1 I   75  MET SER ILE GLY VAL PRO ILE LYS VAL LEU HIS GLU ALA          
SEQRES   2 I   75  GLU GLY HIS ILE VAL THR CYS GLU THR ASN THR GLY GLU          
SEQRES   3 I   75  VAL TYR ARG GLY LYS LEU ILE GLU ALA GLU ASP ASN MET          
SEQRES   4 I   75  ASN CYS GLN MET SER ASN ILE THR VAL THR TYR ARG ASP          
SEQRES   5 I   75  GLY ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE ARG GLY          
SEQRES   6 I   75  CYS LYS ILE ARG PHE LEU ILE LEU PRO ASP                      
SEQRES   1 J   91  MET THR VAL GLY LYS SER SER LYS MET LEU GLN HIS ILE          
SEQRES   2 J   91  ASP TYR ARG MET ARG CYS ILE LEU GLN ASP GLY ARG ILE          
SEQRES   3 J   91  PHE ILE GLY THR PHE LYS ALA PHE ASP LYS HIS MET ASN          
SEQRES   4 J   91  LEU ILE LEU CYS ASP CYS ASP GLU PHE ARG LYS ILE LYS          
SEQRES   5 J   91  PRO LYS ASN SER LYS GLN ALA GLU ARG GLU GLU LYS ARG          
SEQRES   6 J   91  VAL LEU GLY LEU VAL LEU LEU ARG GLY GLU ASN LEU VAL          
SEQRES   7 J   91  SER MET THR VAL GLU GLY PRO PRO PRO LYS ASP THR GLY          
SEQRES   1 K   75  MET SER ILE GLY VAL PRO ILE LYS VAL LEU HIS GLU ALA          
SEQRES   2 K   75  GLU GLY HIS ILE VAL THR CYS GLU THR ASN THR GLY GLU          
SEQRES   3 K   75  VAL TYR ARG GLY LYS LEU ILE GLU ALA GLU ASP ASN MET          
SEQRES   4 K   75  ASN CYS GLN MET SER ASN ILE THR VAL THR TYR ARG ASP          
SEQRES   5 K   75  GLY ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE ARG GLY          
SEQRES   6 K   75  CYS LYS ILE ARG PHE LEU ILE LEU PRO ASP                      
SEQRES   1 L   91  MET THR VAL GLY LYS SER SER LYS MET LEU GLN HIS ILE          
SEQRES   2 L   91  ASP TYR ARG MET ARG CYS ILE LEU GLN ASP GLY ARG ILE          
SEQRES   3 L   91  PHE ILE GLY THR PHE LYS ALA PHE ASP LYS HIS MET ASN          
SEQRES   4 L   91  LEU ILE LEU CYS ASP CYS ASP GLU PHE ARG LYS ILE LYS          
SEQRES   5 L   91  PRO LYS ASN SER LYS GLN ALA GLU ARG GLU GLU LYS ARG          
SEQRES   6 L   91  VAL LEU GLY LEU VAL LEU LEU ARG GLY GLU ASN LEU VAL          
SEQRES   7 L   91  SER MET THR VAL GLU GLY PRO PRO PRO LYS ASP THR GLY          
HET    GOL  A 607       6                                                       
HET    GOL  A 614       6                                                       
HET    CIT  B 702      13                                                       
HET    GOL  B 608       6                                                       
HET    GOL  B 611       6                                                       
HET    GOL  C 606       6                                                       
HET    GOL  D 604       6                                                       
HET    GOL  E 612       6                                                       
HET    GOL  F 609       6                                                       
HET    GOL  F 610       6                                                       
HET    GOL  F 613       6                                                       
HET    CIT  G 701      13                                                       
HET    GOL  G 603       6                                                       
HET    GOL  H 601       6                                                       
HET    CIT  I 703      13                                                       
HET    GOL  I 602       6                                                       
HET    GOL  L 605       6                                                       
HETNAM     GOL GLYCEROL                                                         
HETNAM     CIT CITRIC ACID                                                      
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL  13  GOL    14(C3 H8 O3)                                                 
FORMUL  15  CIT    3(C6 H8 O7)                                                  
FORMUL  30  HOH   *554(H2 O)                                                    
HELIX    1   1 PRO A    6  ALA A   13  1                                   8    
HELIX    2   2 GLY A   65  LYS A   67  5                                   3    
HELIX    3   3 LEU B   10  HIS B   12  5                                   3    
HELIX    4   4 GLY B   74  ASN B   76  5                                   3    
HELIX    5   5 PRO C    6  ALA C   13  1                                   8    
HELIX    6   6 GLY C   65  LYS C   67  5                                   3    
HELIX    7   7 SER D    6  HIS D   12  1                                   7    
HELIX    8   8 GLY D   74  ASN D   76  5                                   3    
HELIX    9   9 PRO E    6  ALA E   13  1                                   8    
HELIX   10  10 GLY E   65  LYS E   67  5                                   3    
HELIX   11  11 LEU F   10  HIS F   12  5                                   3    
HELIX   12  12 GLY F   74  ASN F   76  5                                   3    
HELIX   13  13 PRO G    6  ALA G   13  1                                   8    
HELIX   14  14 GLY G   65  LYS G   67  5                                   3    
HELIX   15  15 MET H    9  HIS H   12  5                                   4    
HELIX   16  16 GLY H   74  ASN H   76  5                                   3    
HELIX   17  17 PRO I    6  ALA I   13  1                                   8    
HELIX   18  18 GLY I   65  LYS I   67  5                                   3    
HELIX   19  19 SER J    6  HIS J   12  1                                   7    
HELIX   20  20 GLY J   74  ASN J   76  5                                   3    
HELIX   21  21 PRO K    6  ALA K   13  1                                   8    
HELIX   22  22 GLY K   65  LYS K   67  5                                   3    
HELIX   23  23 SER L    6  HIS L   12  1                                   7    
HELIX   24  24 GLY L   74  ASN L   76  5                                   3    
SHEET    1   A 5 VAL A  55  LEU A  58  0                                        
SHEET    2   A 5 ILE A  46  THR A  49 -1  N  VAL A  48   O  ALA A  56           
SHEET    3   A 5 VAL A  27  LYS A  31 -1  N  ARG A  29   O  THR A  47           
SHEET    4   A 5 ILE A  17  THR A  22 -1  N  CYS A  20   O  TYR A  28           
SHEET    5   A 5 ILE A  68  ILE A  72 -1  N  ILE A  72   O  THR A  19           
SHEET    1   B 3 GLN A  60  ILE A  63  0                                        
SHEET    2   B 3 CYS A  41  SER A  44 -1  N  MET A  43   O  VAL A  61           
SHEET    3   B 3 LYS A  31  ALA A  35 -1  N  GLU A  34   O  GLN A  42           
SHEET    1   C 5 ARG B  61  GLY B  68  0                                        
SHEET    2   C 5 CYS B  45  ILE B  51 -1  N  ILE B  51   O  ARG B  61           
SHEET    3   C 5 ILE B  26  THR B  30 -1  N  ILE B  28   O  ASP B  46           
SHEET    4   C 5 ARG B  16  ILE B  20 -1  N  CYS B  19   O  PHE B  27           
SHEET    5   C 5 SER B  79  GLY B  84 -1  N  GLY B  84   O  ARG B  16           
SHEET    1   D 3 VAL B  70  LEU B  72  0                                        
SHEET    2   D 3 LEU B  40  CYS B  43 -1  N  LEU B  42   O  VAL B  70           
SHEET    3   D 3 THR B  30  ALA B  33 -1  N  ALA B  33   O  ILE B  41           
SHEET    1   E 5 VAL C  55  LEU C  58  0                                        
SHEET    2   E 5 ILE C  46  THR C  49 -1  N  VAL C  48   O  ALA C  56           
SHEET    3   E 5 VAL C  27  LYS C  31 -1  N  ARG C  29   O  THR C  47           
SHEET    4   E 5 ILE C  17  THR C  22 -1  N  CYS C  20   O  TYR C  28           
SHEET    5   E 5 ILE C  68  ILE C  72 -1  N  ILE C  72   O  THR C  19           
SHEET    1   F 3 GLN C  60  ILE C  63  0                                        
SHEET    2   F 3 CYS C  41  SER C  44 -1  N  MET C  43   O  VAL C  61           
SHEET    3   F 3 LYS C  31  ALA C  35 -1  N  GLU C  34   O  GLN C  42           
SHEET    1   G 5 ARG D  61  GLY D  68  0                                        
SHEET    2   G 5 CYS D  45  ILE D  51 -1  N  ILE D  51   O  ARG D  61           
SHEET    3   G 5 ILE D  26  THR D  30 -1  N  ILE D  28   O  ASP D  46           
SHEET    4   G 5 ARG D  16  ILE D  20 -1  N  CYS D  19   O  PHE D  27           
SHEET    5   G 5 SER D  79  GLY D  84 -1  N  GLY D  84   O  ARG D  16           
SHEET    1   H 3 VAL D  70  LEU D  72  0                                        
SHEET    2   H 3 LEU D  40  CYS D  43 -1  N  LEU D  42   O  VAL D  70           
SHEET    3   H 3 THR D  30  PHE D  34 -1  N  ALA D  33   O  ILE D  41           
SHEET    1   I 5 VAL E  55  LEU E  58  0                                        
SHEET    2   I 5 ILE E  46  THR E  49 -1  N  VAL E  48   O  ALA E  56           
SHEET    3   I 5 VAL E  27  LYS E  31 -1  N  ARG E  29   O  THR E  47           
SHEET    4   I 5 ILE E  17  THR E  22 -1  N  CYS E  20   O  TYR E  28           
SHEET    5   I 5 ILE E  68  ILE E  72 -1  N  ILE E  72   O  THR E  19           
SHEET    1   J 3 GLN E  60  ILE E  63  0                                        
SHEET    2   J 3 CYS E  41  SER E  44 -1  N  MET E  43   O  VAL E  61           
SHEET    3   J 3 LYS E  31  ALA E  35 -1  N  GLU E  34   O  GLN E  42           
SHEET    1   K 5 ARG F  61  GLY F  68  0                                        
SHEET    2   K 5 CYS F  45  ILE F  51 -1  N  ILE F  51   O  ARG F  61           
SHEET    3   K 5 ILE F  26  THR F  30 -1  N  ILE F  28   O  ASP F  46           
SHEET    4   K 5 ARG F  16  ILE F  20 -1  N  CYS F  19   O  PHE F  27           
SHEET    5   K 5 SER F  79  GLY F  84 -1  N  GLY F  84   O  ARG F  16           
SHEET    1   L 3 VAL F  70  LEU F  72  0                                        
SHEET    2   L 3 LEU F  40  CYS F  43 -1  N  LEU F  42   O  VAL F  70           
SHEET    3   L 3 THR F  30  PHE F  34 -1  N  ALA F  33   O  ILE F  41           
SHEET    1   M 5 VAL G  55  LEU G  58  0                                        
SHEET    2   M 5 ILE G  46  THR G  49 -1  N  VAL G  48   O  ALA G  56           
SHEET    3   M 5 VAL G  27  LYS G  31 -1  N  ARG G  29   O  THR G  47           
SHEET    4   M 5 ILE G  17  THR G  22 -1  N  CYS G  20   O  TYR G  28           
SHEET    5   M 5 ILE G  68  ILE G  72 -1  N  ILE G  72   O  THR G  19           
SHEET    1   N 3 GLN G  60  ILE G  63  0                                        
SHEET    2   N 3 CYS G  41  SER G  44 -1  N  MET G  43   O  VAL G  61           
SHEET    3   N 3 LYS G  31  ALA G  35 -1  N  GLU G  34   O  GLN G  42           
SHEET    1   O 5 ARG H  61  GLY H  68  0                                        
SHEET    2   O 5 CYS H  45  ILE H  51 -1  N  ILE H  51   O  ARG H  61           
SHEET    3   O 5 ILE H  26  THR H  30 -1  N  ILE H  28   O  ASP H  46           
SHEET    4   O 5 ARG H  16  ILE H  20 -1  N  CYS H  19   O  PHE H  27           
SHEET    5   O 5 SER H  79  GLY H  84 -1  N  GLY H  84   O  ARG H  16           
SHEET    1   P 3 VAL H  70  LEU H  72  0                                        
SHEET    2   P 3 LEU H  40  CYS H  43 -1  N  LEU H  42   O  VAL H  70           
SHEET    3   P 3 THR H  30  PHE H  34 -1  N  ALA H  33   O  ILE H  41           
SHEET    1   Q 5 VAL I  55  LEU I  58  0                                        
SHEET    2   Q 5 ILE I  46  THR I  49 -1  N  VAL I  48   O  ALA I  56           
SHEET    3   Q 5 VAL I  27  LYS I  31 -1  N  ARG I  29   O  THR I  47           
SHEET    4   Q 5 ILE I  17  THR I  22 -1  N  CYS I  20   O  TYR I  28           
SHEET    5   Q 5 ILE I  68  ILE I  72 -1  N  ILE I  72   O  THR I  19           
SHEET    1   R 3 GLN I  60  ILE I  63  0                                        
SHEET    2   R 3 CYS I  41  SER I  44 -1  N  MET I  43   O  VAL I  61           
SHEET    3   R 3 LYS I  31  ALA I  35 -1  N  GLU I  34   O  GLN I  42           
SHEET    1   S 5 ARG J  61  GLY J  68  0                                        
SHEET    2   S 5 CYS J  45  ILE J  51 -1  N  ILE J  51   O  ARG J  61           
SHEET    3   S 5 ILE J  26  THR J  30 -1  N  ILE J  28   O  ASP J  46           
SHEET    4   S 5 ARG J  16  ILE J  20 -1  N  CYS J  19   O  PHE J  27           
SHEET    5   S 5 SER J  79  GLY J  84 -1  N  GLY J  84   O  ARG J  16           
SHEET    1   T 3 VAL J  70  LEU J  72  0                                        
SHEET    2   T 3 LEU J  40  CYS J  43 -1  N  LEU J  42   O  VAL J  70           
SHEET    3   T 3 THR J  30  PHE J  34 -1  N  ALA J  33   O  ILE J  41           
SHEET    1   U 5 VAL K  55  LEU K  58  0                                        
SHEET    2   U 5 ILE K  46  THR K  49 -1  N  VAL K  48   O  ALA K  56           
SHEET    3   U 5 VAL K  27  LYS K  31 -1  N  ARG K  29   O  THR K  47           
SHEET    4   U 5 ILE K  17  THR K  22 -1  N  CYS K  20   O  TYR K  28           
SHEET    5   U 5 ILE K  68  ILE K  72 -1  N  ILE K  72   O  THR K  19           
SHEET    1   V 3 GLN K  60  ILE K  63  0                                        
SHEET    2   V 3 CYS K  41  SER K  44 -1  N  MET K  43   O  VAL K  61           
SHEET    3   V 3 LYS K  31  ALA K  35 -1  N  GLU K  34   O  GLN K  42           
SHEET    1   W 5 ARG L  61  GLY L  68  0                                        
SHEET    2   W 5 CYS L  45  ILE L  51 -1  N  ILE L  51   O  ARG L  61           
SHEET    3   W 5 ILE L  26  THR L  30 -1  N  ILE L  28   O  ASP L  46           
SHEET    4   W 5 ARG L  16  ILE L  20 -1  N  CYS L  19   O  PHE L  27           
SHEET    5   W 5 SER L  79  GLY L  84 -1  N  GLY L  84   O  ARG L  16           
SHEET    1   X 3 VAL L  70  LEU L  72  0                                        
SHEET    2   X 3 LEU L  40  CYS L  43 -1  N  LEU L  42   O  VAL L  70           
SHEET    3   X 3 THR L  30  PHE L  34 -1  N  ALA L  33   O  ILE L  41           
SITE     1 AC1  9 ASN G  23  THR G  24  GLY G  25  ARG G  51                    
SITE     2 AC1  9 ARG G  69  HOH G 713  HOH G 714  ARG H  25                    
SITE     3 AC1  9 ARG H  49                                                     
SITE     1 AC2 12 SER B   7  MET B   9  MET B  38  LEU B  77                    
SITE     2 AC2 12 VAL B  78  SER B  79  MET B  80  HOH B 714                    
SITE     3 AC2 12 HOH B 715  HOH B 718  GLN C  42  GLN C  60                    
SITE     1 AC3 10 GLU I  21  ASN I  23  THR I  24  GLY I  25                    
SITE     2 AC3 10 ARG I  69  HOH I 724  HOH I 732  HOH I 733                    
SITE     3 AC3 10 ARG J  25  ARG J  49                                          
SITE     1 AC4  6 ASP H  23  ARG H  49  HOH H 604  HOH H 605                    
SITE     2 AC4  6 HOH H 622  HOH H 645                                          
SITE     1 AC5  7 ILE I  17  VAL I  18  THR I  19  ARG I  29                    
SITE     2 AC5  7 ILE I  72  LEU I  73  PRO I  74                               
SITE     1 AC6  7 ASN G  23  ARG G  69  HOH G 743  LEU H  21                    
SITE     2 AC6  7 GLN H  22  ASP H  23  ASN H  76                               
SITE     1 AC7  6 THR D   2  HIS D  12  MET D  17  MET D  80                    
SITE     2 AC7  6 HOH D 624  HOH D 638                                          
SITE     1 AC8  3 ARG L  18  ILE L  28  GLU L  62                               
SITE     1 AC9  3 GOL B 611  ARG C  51  ASP C  52                               
SITE     1 BC1  6 THR A  47  THR A  49  VAL A  55  ARG L  16                    
SITE     2 BC1  6 HOH L 611  HOH L 653                                          
SITE     1 BC2  6 ASN A  23  ARG A  69  GLN B  22  ASP B  23                    
SITE     2 BC2  6 ASN B  76  HOH C 614                                          
SITE     1 BC3  6 ARG F  18  ILE F  26  PHE F  48  GLU F  62                    
SITE     2 BC3  6 GOL F 613  HOH F 658                                          
SITE     1 BC4  5 ASN E  23  ARG E  69  GLN F  22  ASP F  23                    
SITE     2 BC4  5 ASN F  76                                                     
SITE     1 BC5  7 ASP B  23  ARG B  25  ARG B  49  ILE B  51                    
SITE     2 BC5  7 HOH B 727  ASP C  52  GOL C 606                               
SITE     1 BC6  9 GLU E  21  GLY E  25  ARG E  69  HOH E 613                    
SITE     2 BC6  9 ARG F  25  ARG F  49  HOH F 624  HOH F 654                    
SITE     3 BC6  9 HOH F 664                                                     
SITE     1 BC7  6 PHE F  48  GLU F  62  LYS F  64  GOL F 609                    
SITE     2 BC7  6 ARG J  61  GLU J  63                                          
SITE     1 BC8  4 ILE A  17  THR A  19  ILE A  72  PRO A  74                    
CRYST1  107.350  108.450  110.420  90.00  90.00  90.00 P 21 21 21   24          
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      0.009315  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009221  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009056        0.00000                         
MTRIX1   1  0.222000 -0.074000 -0.972000      100.60454    1                    
MTRIX2   1 -0.969000 -0.128000 -0.212000      119.10007    1                    
MTRIX3   1 -0.108000  0.989000 -0.100000       19.55497    1                    
MTRIX1   2  0.236000 -0.964000 -0.123000       95.25601    1                    
MTRIX2   2 -0.078000 -0.144000  0.986000        4.42283    1                    
MTRIX3   2 -0.969000 -0.223000 -0.109000      125.72305    1                    
MTRIX1   3  0.074000  0.218000 -0.973000       97.65822    1                    
MTRIX2   3  0.997000  0.000000  0.076000       -5.00382    1                    
MTRIX3   3  0.017000 -0.976000 -0.218000       65.38950    1                    
MTRIX1   4 -0.078000 -0.997000 -0.013000      111.13881    1                    
MTRIX2   4  0.223000 -0.005000 -0.975000       96.15759    1                    
MTRIX3   4  0.972000 -0.079000  0.223000      -54.73518    1                    
MTRIX1   5  0.955000  0.102000  0.279000      -14.41570    1                    
MTRIX2   5  0.140000 -0.982000 -0.123000      100.43752    1                    
MTRIX3   5  0.262000  0.157000 -0.952000       38.40382    1                    
MTRIX1   6  0.199000 -0.085000 -0.976000      102.94312    1                    
MTRIX2   6 -0.975000 -0.119000 -0.188000      117.47772    1                    
MTRIX3   6 -0.100000  0.989000 -0.107000       19.64391    1                    
MTRIX1   7  0.241000 -0.961000 -0.135000       95.61127    1                    
MTRIX2   7 -0.051000 -0.151000  0.987000        3.08204    1                    
MTRIX3   7 -0.969000 -0.231000 -0.086000      124.66409    1                    
MTRIX1   8  0.047000  0.223000 -0.974000       99.09593    1                    
MTRIX2   8  0.999000  0.003000  0.049000       -3.60911    1                    
MTRIX3   8  0.013000 -0.975000 -0.222000       65.84605    1                    
MTRIX1   9 -0.078000 -0.997000 -0.003000      110.53213    1                    
MTRIX2   9  0.195000 -0.012000 -0.981000       98.62890    1                    
MTRIX3   9  0.978000 -0.077000  0.196000      -53.48652    1                    
MTRIX1  10  0.959000  0.102000  0.264000      -13.91041    1                    
MTRIX2  10  0.137000 -0.984000 -0.118000      100.38264    1                    
MTRIX3  10  0.247000  0.149000 -0.957000       40.09717    1