HEADER    MOTOR PROTEIN                           03-MAR-22   7X4N              
TITLE     CRYSTAL STRUCTURE OF C. ELEGANS KINESIN-4 KLP-12 COMPLEXED WITH       
TITLE    2 TUBULIN AND DARPIN                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TUBULIN ALPHA-1A CHAIN;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ALPHA-TUBULIN 1,TUBULIN ALPHA-1 CHAIN;                      
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: TUBULIN BETA CHAIN;                                        
COMPND   7 CHAIN: B;                                                            
COMPND   8 SYNONYM: BETA-TUBULIN;                                               
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: DARPIN;                                                    
COMPND  11 CHAIN: C;                                                            
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 4;                                                           
COMPND  14 MOLECULE: KINESIN-LIKE PROTEIN;                                      
COMPND  15 CHAIN: E;                                                            
COMPND  16 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   3 ORGANISM_COMMON: PIG;                                                
SOURCE   4 ORGANISM_TAXID: 9823;                                                
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   7 ORGANISM_COMMON: PIG;                                                
SOURCE   8 ORGANISM_TAXID: 9823;                                                
SOURCE   9 MOL_ID: 3;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  11 ORGANISM_TAXID: 32630;                                               
SOURCE  12 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  13 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  14 MOL_ID: 4;                                                           
SOURCE  15 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS;                         
SOURCE  16 ORGANISM_TAXID: 6239;                                                
SOURCE  17 GENE: KLP-12, CELE_T01G1.1, T01G1.1;                                 
SOURCE  18 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  19 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    KINESIN-4, KLP-12, KIF21A, KIF21B, MICROTUBULE, TUBULIN, AXON,        
KEYWDS   2 CFEOM1, DARPIN, MOTOR PROTEIN                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.TAGUCHI,T.IMASAKI,Y.SAIJO-HAMANO,N.SAKAI,R.NITTA                    
REVDAT   3   29-NOV-23 7X4N    1       REMARK                                   
REVDAT   2   28-SEP-22 7X4N    1       JRNL                                     
REVDAT   1   21-SEP-22 7X4N    0                                                
JRNL        AUTH   S.TAGUCHI,J.NAKANO,T.IMASAKI,T.KITA,Y.SAIJO-HAMANO,N.SAKAI,  
JRNL        AUTH 2 H.SHIGEMATSU,H.OKUMA,T.SHIMIZU,E.NITTA,S.KIKKAWA,            
JRNL        AUTH 3 S.MIZOBUCHI,S.NIWA,R.NITTA                                   
JRNL        TITL   STRUCTURAL MODEL OF MICROTUBULE DYNAMICS INHIBITION BY       
JRNL        TITL 2 KINESIN-4 FROM THE CRYSTAL STRUCTURE OF KLP-12 -TUBULIN      
JRNL        TITL 3 COMPLEX.                                                     
JRNL        REF    ELIFE                         V.  11       2022              
JRNL        REFN                   ESSN 2050-084X                               
JRNL        PMID   36065637                                                     
JRNL        DOI    10.7554/ELIFE.77877                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.88 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (1.18.2_3874)                                 
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.88                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.25                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.330                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 33796                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.215                           
REMARK   3   R VALUE            (WORKING SET) : 0.211                           
REMARK   3   FREE R VALUE                     : 0.296                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.050                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1707                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 49.2500 -  6.5900    0.97     2801   159  0.1632 0.2150        
REMARK   3     2  6.5900 -  5.2300    0.98     2747   152  0.1980 0.2924        
REMARK   3     3  5.2300 -  4.5700    0.97     2700   146  0.1682 0.2346        
REMARK   3     4  4.5700 -  4.1500    0.97     2736   138  0.1743 0.2664        
REMARK   3     5  4.1500 -  3.8600    0.98     2708   147  0.1937 0.2882        
REMARK   3     6  3.8600 -  3.6300    0.98     2764   137  0.2147 0.3255        
REMARK   3     7  3.6300 -  3.4500    0.99     2721   145  0.2538 0.3530        
REMARK   3     8  3.4500 -  3.3000    0.99     2722   141  0.2657 0.3758        
REMARK   3     9  3.3000 -  3.1700    0.97     2684   149  0.2764 0.3731        
REMARK   3    10  3.1700 -  3.0600    0.95     2646   140  0.2854 0.3645        
REMARK   3    11  3.0600 -  2.9600    0.91     2510   133  0.2805 0.3751        
REMARK   3    12  2.9600 -  2.8800    0.84     2350   120  0.2917 0.3815        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.450            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.980           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.010          10595                                  
REMARK   3   ANGLE     :  1.399          14369                                  
REMARK   3   CHIRALITY :  0.077           1611                                  
REMARK   3   PLANARITY :  0.008           1866                                  
REMARK   3   DIHEDRAL  : 23.122           1465                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7X4N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-MAR-22.                  
REMARK 100 THE DEPOSITION ID IS D_1300024658.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-OCT-20                          
REMARK 200  TEMPERATURE           (KELVIN) : 93                                 
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL32XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00000                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 9M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34669                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.880                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY                : 87.10                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.2800                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.88                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.05                     
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         : 3.390                              
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: 5MIO                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.76                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM ACETATE, HEPES, POLYETHYLENE    
REMARK 280  GLYCOL (PEG) 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE       
REMARK 280  293K                                                                
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       40.49000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9210 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 51020 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, E                            
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     ASP A    46                                                      
REMARK 465     ASP A    47                                                      
REMARK 465     ASP A   438                                                      
REMARK 465     SER A   439                                                      
REMARK 465     VAL A   440                                                      
REMARK 465     GLU A   441                                                      
REMARK 465     GLY A   442                                                      
REMARK 465     GLU A   443                                                      
REMARK 465     GLY A   444                                                      
REMARK 465     GLU A   445                                                      
REMARK 465     GLU A   446                                                      
REMARK 465     GLU A   447                                                      
REMARK 465     GLY A   448                                                      
REMARK 465     GLU A   449                                                      
REMARK 465     GLU A   450                                                      
REMARK 465     TYR A   451                                                      
REMARK 465     ASP B   431                                                      
REMARK 465     GLU B   432                                                      
REMARK 465     GLN B   433                                                      
REMARK 465     GLY B   434                                                      
REMARK 465     GLU B   435                                                      
REMARK 465     PHE B   436                                                      
REMARK 465     GLU B   437                                                      
REMARK 465     GLU B   438                                                      
REMARK 465     GLU B   439                                                      
REMARK 465     GLY B   440                                                      
REMARK 465     GLU B   441                                                      
REMARK 465     GLU B   442                                                      
REMARK 465     ASP B   443                                                      
REMARK 465     GLU B   444                                                      
REMARK 465     ALA B   445                                                      
REMARK 465     GLY C    13                                                      
REMARK 465     PHE C   133                                                      
REMARK 465     GLY C   134                                                      
REMARK 465     LYS C   135                                                      
REMARK 465     THR C   136                                                      
REMARK 465     ALA C   137                                                      
REMARK 465     TYR C   138                                                      
REMARK 465     ASP C   139                                                      
REMARK 465     THR C   140                                                      
REMARK 465     SER C   141                                                      
REMARK 465     ILE C   142                                                      
REMARK 465     ASP C   143                                                      
REMARK 465     ASN C   144                                                      
REMARK 465     GLY C   145                                                      
REMARK 465     SER C   146                                                      
REMARK 465     GLU C   147                                                      
REMARK 465     ASP C   148                                                      
REMARK 465     LEU C   149                                                      
REMARK 465     ALA C   150                                                      
REMARK 465     GLU C   151                                                      
REMARK 465     ILE C   152                                                      
REMARK 465     LEU C   153                                                      
REMARK 465     GLN C   154                                                      
REMARK 465     LYS C   155                                                      
REMARK 465     LEU C   156                                                      
REMARK 465     ASN C   157                                                      
REMARK 465     LEU C   158                                                      
REMARK 465     GLU C   159                                                      
REMARK 465     MET E     1                                                      
REMARK 465     ALA E     2                                                      
REMARK 465     ASP E     3                                                      
REMARK 465     THR E   103                                                      
REMARK 465     GLN E   133                                                      
REMARK 465     GLY E   134                                                      
REMARK 465     LEU E   135                                                      
REMARK 465     LEU E   136                                                      
REMARK 465     SER E   163                                                      
REMARK 465     MET E   164                                                      
REMARK 465     SER E   165                                                      
REMARK 465     SER E   166                                                      
REMARK 465     ALA E   234                                                      
REMARK 465     ASN E   235                                                      
REMARK 465     PRO E   236                                                      
REMARK 465     LEU E   237                                                      
REMARK 465     ASP E   238                                                      
REMARK 465     GLU E   239                                                      
REMARK 465     SER E   240                                                      
REMARK 465     GLY E   241                                                      
REMARK 465     GLU E   242                                                      
REMARK 465     GLN E   243                                                      
REMARK 465     LYS E   244                                                      
REMARK 465     THR E   245                                                      
REMARK 465     GLY E   246                                                      
REMARK 465     GLU E   247                                                      
REMARK 465     LEU E   248                                                      
REMARK 465     GLU E   249                                                      
REMARK 465     MET E   250                                                      
REMARK 465     ALA E   301                                                      
REMARK 465     ASN E   302                                                      
REMARK 465     GLY E   303                                                      
REMARK 465     LYS E   304                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     CYS B  303   N    CA   C    O    CB   SG                         
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    ARG A     2     NE2  GLN A   133              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OD2  ASP B   295     NE2  GLN E   104     1565     2.15            
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 121   CB  -  CG  -  CD  ANGL. DEV. = -16.2 DEGREES          
REMARK 500    ILE A 122   CG1 -  CB  -  CG2 ANGL. DEV. = -17.0 DEGREES          
REMARK 500    MET B  73   CG  -  SD  -  CE  ANGL. DEV. =  12.6 DEGREES          
REMARK 500    MET B 293   CB  -  CG  -  SD  ANGL. DEV. = -24.6 DEGREES          
REMARK 500    LEU C  88   CB  -  CG  -  CD2 ANGL. DEV. = -11.3 DEGREES          
REMARK 500    LEU E 289   CB  -  CG  -  CD2 ANGL. DEV. =  11.3 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    PRO A  32        8.27    -65.79                                   
REMARK 500    ALA A 100       81.63    -68.90                                   
REMARK 500    ASN A 101       33.45     39.56                                   
REMARK 500    THR A 109      -70.46   -117.86                                   
REMARK 500    ASP A 127        0.27    -64.32                                   
REMARK 500    LEU A 132      135.86   -173.96                                   
REMARK 500    VAL A 177       20.54   -140.70                                   
REMARK 500    GLN A 233      -70.05    -53.21                                   
REMARK 500    ASP A 245       59.90     39.06                                   
REMARK 500    HIS A 266       40.77   -101.82                                   
REMARK 500    HIS A 309        0.28    -68.05                                   
REMARK 500    ALA A 314      131.76   -178.57                                   
REMARK 500    THR A 337      -44.59   -131.12                                   
REMARK 500    TYR A 357      -10.62     61.75                                   
REMARK 500    ARG A 402       24.16     46.12                                   
REMARK 500    PHE A 404      -18.44     75.58                                   
REMARK 500    HIS B  37       24.91   -140.30                                   
REMARK 500    ARG B  62       74.88   -100.59                                   
REMARK 500    VAL B  91       77.19   -117.37                                   
REMARK 500    THR B 107      -95.17    -88.07                                   
REMARK 500    ASP B 114       17.62     58.83                                   
REMARK 500    SER B 115      -47.59   -131.78                                   
REMARK 500    ASP B 177       41.32    -96.49                                   
REMARK 500    CYS B 201       76.03   -109.38                                   
REMARK 500    ASN B 247       56.08     31.42                                   
REMARK 500    SER B 278       37.47     74.26                                   
REMARK 500    GLU B 288       11.26    -68.58                                   
REMARK 500    LYS B 297        2.57    -69.36                                   
REMARK 500    ALA B 302       48.35    -68.77                                   
REMARK 500    ALA B 302       47.07    -68.77                                   
REMARK 500    ASN B 337       71.50   -105.64                                   
REMARK 500    TRP B 344       11.01    -67.49                                   
REMARK 500    ASN B 370       64.26   -102.53                                   
REMARK 500    LYS B 392       14.00     53.62                                   
REMARK 500    MET B 403     -160.39   -111.49                                   
REMARK 500    HIS C  40      -71.50    -55.55                                   
REMARK 500    ASN C  95       37.52    -82.05                                   
REMARK 500    LEU E  21       -6.94    -59.30                                   
REMARK 500    GLU E 107     -137.83     56.43                                   
REMARK 500    ASP E 173     -169.56    -72.72                                   
REMARK 500    GLN E 215       70.38   -117.22                                   
REMARK 500    PHE E 342      -70.63    -80.44                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 VAL A  159     ASP A  160                  146.61                    
REMARK 500 LEU B  284     THR B  285                  138.39                    
REMARK 500 ASN B  335     LYS B  336                  145.13                    
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    GLU E 357         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  71   OE1                                                    
REMARK 620 2 GTP A 501   O2G  94.5                                              
REMARK 620 3 GTP A 501   O2B 162.9  80.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG E 402  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR E  91   OG1                                                    
REMARK 620 2 SER E 217   OG   77.9                                              
REMARK 620 3 ANP E 401   O1G  94.6  64.5                                        
REMARK 620 4 ANP E 401   O1B  65.7 115.3  67.4                                  
REMARK 620 N                    1     2     3                                   
DBREF  7X4N A    1   451  UNP    P02550   TBA1A_PIG        1    451             
DBREF  7X4N B    1   445  UNP    P02554   TBB_PIG          1    445             
DBREF  7X4N C    1   159  PDB    7X4N     7X4N             1    159             
DBREF  7X4N E    1   365  UNP    G5EGS3   G5EGS3_CAEEL     1    365             
SEQRES   1 A  451  MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY          
SEQRES   2 A  451  VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU          
SEQRES   3 A  451  GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP          
SEQRES   4 A  451  LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE          
SEQRES   5 A  451  PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA          
SEQRES   6 A  451  VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL          
SEQRES   7 A  451  ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN          
SEQRES   8 A  451  LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA          
SEQRES   9 A  451  ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU          
SEQRES  10 A  451  VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR          
SEQRES  11 A  451  GLY LEU GLN GLY PHE SER VAL PHE HIS SER PHE GLY GLY          
SEQRES  12 A  451  GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG          
SEQRES  13 A  451  LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE          
SEQRES  14 A  451  SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL          
SEQRES  15 A  451  GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU          
SEQRES  16 A  451  GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA          
SEQRES  17 A  451  ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG          
SEQRES  18 A  451  PRO THR TYR THR ASN LEU ASN ARG LEU ILE GLY GLN ILE          
SEQRES  19 A  451  VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA          
SEQRES  20 A  451  LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL          
SEQRES  21 A  451  PRO TYR PRO ARG ALA HIS PHE PRO LEU ALA THR TYR ALA          
SEQRES  22 A  451  PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU          
SEQRES  23 A  451  SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA          
SEQRES  24 A  451  ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR          
SEQRES  25 A  451  MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO          
SEQRES  26 A  451  LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS          
SEQRES  27 A  451  ARG THR ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE          
SEQRES  28 A  451  LYS VAL GLY ILE ASN TYR GLU PRO PRO THR VAL VAL PRO          
SEQRES  29 A  451  GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET          
SEQRES  30 A  451  LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG          
SEQRES  31 A  451  LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA          
SEQRES  32 A  451  PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY          
SEQRES  33 A  451  GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU          
SEQRES  34 A  451  LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL GLU GLY          
SEQRES  35 A  451  GLU GLY GLU GLU GLU GLY GLU GLU TYR                          
SEQRES   1 B  445  MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY          
SEQRES   2 B  445  ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP          
SEQRES   3 B  445  GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP          
SEQRES   4 B  445  SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN          
SEQRES   5 B  445  GLU ALA ALA GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU          
SEQRES   6 B  445  VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER          
SEQRES   7 B  445  GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL          
SEQRES   8 B  445  PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY          
SEQRES   9 B  445  HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU          
SEQRES  10 B  445  ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU          
SEQRES  11 B  445  GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR          
SEQRES  12 B  445  GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG          
SEQRES  13 B  445  GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL          
SEQRES  14 B  445  VAL PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO          
SEQRES  15 B  445  TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN          
SEQRES  16 B  445  THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR          
SEQRES  17 B  445  ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR          
SEQRES  18 B  445  TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER          
SEQRES  19 B  445  GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN          
SEQRES  20 B  445  ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE          
SEQRES  21 B  445  PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU          
SEQRES  22 B  445  THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL          
SEQRES  23 B  445  PRO GLU LEU THR GLN GLN MET PHE ASP ALA LYS ASN MET          
SEQRES  24 B  445  MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR          
SEQRES  25 B  445  VAL ALA ALA VAL PHE ARG GLY ARG MET SER MET LYS GLU          
SEQRES  26 B  445  VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER          
SEQRES  27 B  445  SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR          
SEQRES  28 B  445  ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER          
SEQRES  29 B  445  ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU          
SEQRES  30 B  445  PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG          
SEQRES  31 B  445  ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET          
SEQRES  32 B  445  ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN          
SEQRES  33 B  445  ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP ALA THR          
SEQRES  34 B  445  ALA ASP GLU GLN GLY GLU PHE GLU GLU GLU GLY GLU GLU          
SEQRES  35 B  445  ASP GLU ALA                                                  
SEQRES   1 C  159  ASP LEU GLY LYS LYS LEU LEU GLU ALA ALA ARG ALA GLY          
SEQRES   2 C  159  GLN ASP ASP GLU VAL ARG VAL LEU MET ALA ASN GLY ALA          
SEQRES   3 C  159  ASP VAL ASN ALA THR ASP ALA SER GLY LEU THR PRO LEU          
SEQRES   4 C  159  HIS LEU ALA ALA THR TYR GLY HIS LEU GLU ILE VAL GLU          
SEQRES   5 C  159  VAL LEU LEU LYS HIS GLY ALA ASP VAL SER ALA SER ASP          
SEQRES   6 C  159  LEU MET GLY SER THR PRO LEU HIS LEU ALA ALA LEU ILE          
SEQRES   7 C  159  GLY HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS HIS GLY          
SEQRES   8 C  159  ALA ASP VAL ASN ALA VAL ASP THR TRP GLY ASP THR PRO          
SEQRES   9 C  159  LEU ARG LEU ALA ALA VAL MET GLY HIS LEU LYS ILE VAL          
SEQRES  10 C  159  GLU ALA LEU LEU LYS HIS GLY ALA ASP VAL ASN ALA GLN          
SEQRES  11 C  159  ASP LYS PHE GLY LYS THR ALA TYR ASP THR SER ILE ASP          
SEQRES  12 C  159  ASN GLY SER GLU ASP LEU ALA GLU ILE LEU GLN LYS LEU          
SEQRES  13 C  159  ASN LEU GLU                                                  
SEQRES   1 E  365  MET ALA ASP THR CYS VAL GLN VAL ALA LEU ARG ILE ARG          
SEQRES   2 E  365  PRO GLN GLY ASN ARG GLU LYS LEU GLU GLY SER ARG VAL          
SEQRES   3 E  365  CYS THR SER VAL LEU PRO ASN ASP PRO GLN VAL THR ILE          
SEQRES   4 E  365  GLY GLY ASP ARG SER PHE THR TYR ASP HIS VAL PHE ASP          
SEQRES   5 E  365  MET PRO THR LEU GLN TYR VAL VAL TYR GLU SER CYS VAL          
SEQRES   6 E  365  GLU LYS LEU VAL ASP GLY LEU PHE ASP GLY TYR ASN ALA          
SEQRES   7 E  365  THR VAL LEU ALA TYR GLY GLN THR GLY SER GLY LYS THR          
SEQRES   8 E  365  HIS THR MET GLY THR ALA PHE ASP ALA ALA VAL THR GLN          
SEQRES   9 E  365  LYS GLU GLU ASP LEU GLY VAL ILE PRO ARG ALA ILE GLN          
SEQRES  10 E  365  HIS THR PHE ARG LYS ILE ALA GLU CYS LYS ALA GLN ALA          
SEQRES  11 E  365  ILE GLU GLN GLY LEU LEU GLU PRO ALA PHE GLU VAL SER          
SEQRES  12 E  365  VAL GLN PHE VAL GLU LEU TYR ASN ASP ASP VAL LEU ASP          
SEQRES  13 E  365  LEU LEU SER ASP ASP ARG SER MET SER SER SER ILE ARG          
SEQRES  14 E  365  ILE HIS GLU ASP SER ARG GLY GLU ILE VAL LEU HIS GLY          
SEQRES  15 E  365  VAL GLU GLN ARG SER VAL PHE ASP MET HIS GLY THR MET          
SEQRES  16 E  365  ASP ILE LEU LYS ASN GLY ALA LEU ASN ARG THR VAL ALA          
SEQRES  17 E  365  ALA THR ASN MET ASN GLU GLN SER SER ARG SER HIS ALA          
SEQRES  18 E  365  ILE PHE THR LEU HIS LEU LYS GLN GLN ARG VAL ALA ALA          
SEQRES  19 E  365  ASN PRO LEU ASP GLU SER GLY GLU GLN LYS THR GLY GLU          
SEQRES  20 E  365  LEU GLU MET GLU MET LEU CYS ALA LYS PHE HIS PHE VAL          
SEQRES  21 E  365  ASP LEU ALA GLY SER GLU ARG MET LYS ARG THR GLY ALA          
SEQRES  22 E  365  THR GLY ASP ARG ALA LYS GLU GLY ILE SER ILE ASN VAL          
SEQRES  23 E  365  GLY LEU LEU ALA LEU GLY ASN VAL ILE ALA ALA LEU GLY          
SEQRES  24 E  365  GLY ALA ASN GLY LYS VAL SER HIS VAL PRO TYR ARG ASP          
SEQRES  25 E  365  SER LYS LEU THR ARG LEU LEU GLN ASP SER LEU GLY GLY          
SEQRES  26 E  365  ASN SER ARG THR LEU MET ILE ALA CYS CYS SER PRO SER          
SEQRES  27 E  365  ASP SER ASP PHE VAL GLU THR LEU ASN THR MET LYS TYR          
SEQRES  28 E  365  ALA ASN ARG ALA LYS GLU ILE LYS ASN LYS VAL VAL ALA          
SEQRES  29 E  365  ASN                                                          
HET    GTP  A 501      32                                                       
HET     MG  A 502       1                                                       
HET    GDP  B 501      28                                                       
HET    ANP  E 401      31                                                       
HET     MG  E 402       1                                                       
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     GDP GUANOSINE-5'-DIPHOSPHATE                                         
HETNAM     ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER                      
FORMUL   5  GTP    C10 H16 N5 O14 P3                                            
FORMUL   6   MG    2(MG 2+)                                                     
FORMUL   7  GDP    C10 H15 N5 O11 P2                                            
FORMUL   8  ANP    C10 H17 N6 O12 P3                                            
HELIX    1 AA1 GLY A   10  HIS A   28  1                                  19    
HELIX    2 AA2 PRO A   37  THR A   41  5                                   5    
HELIX    3 AA3 PRO A   72  THR A   80  1                                   9    
HELIX    4 AA4 HIS A   88  GLU A   90  5                                   3    
HELIX    5 AA5 ASN A  102  TYR A  108  1                                   7    
HELIX    6 AA6 ILE A  114  ASP A  127  1                                  14    
HELIX    7 AA7 GLY A  143  SER A  158  1                                  16    
HELIX    8 AA8 ALA A  174  SER A  178  5                                   5    
HELIX    9 AA9 VAL A  182  GLU A  196  1                                  15    
HELIX   10 AB1 ASN A  206  ASN A  216  1                                  11    
HELIX   11 AB2 THR A  223  THR A  239  1                                  17    
HELIX   12 AB3 ALA A  240  PHE A  244  5                                   5    
HELIX   13 AB4 ASP A  251  VAL A  260  1                                  10    
HELIX   14 AB5 SER A  287  ALA A  294  1                                   8    
HELIX   15 AB6 CYS A  295  GLU A  297  5                                   3    
HELIX   16 AB7 ASP A  306  GLY A  310  5                                   5    
HELIX   17 AB8 VAL A  324  ARG A  339  1                                  16    
HELIX   18 AB9 THR A  381  ALA A  383  5                                   3    
HELIX   19 AC1 ILE A  384  ALA A  400  1                                  17    
HELIX   20 AC2 PHE A  404  GLY A  410  1                                   7    
HELIX   21 AC3 GLU A  414  GLY A  436  1                                  23    
HELIX   22 AC4 GLY B   10  GLY B   29  1                                  20    
HELIX   23 AC5 ARG B   46  VAL B   49  5                                   4    
HELIX   24 AC6 GLU B   69  MET B   73  5                                   5    
HELIX   25 AC7 ARG B   86  ASP B   88  5                                   3    
HELIX   26 AC8 ASN B  100  TYR B  106  1                                   7    
HELIX   27 AC9 SER B  115  SER B  126  1                                  12    
HELIX   28 AD1 GLY B  142  MET B  147  1                                   6    
HELIX   29 AD2 MET B  147  TYR B  159  1                                  13    
HELIX   30 AD3 VAL B  180  THR B  196  1                                  17    
HELIX   31 AD4 ASP B  203  THR B  214  1                                  12    
HELIX   32 AD5 THR B  221  PHE B  242  1                                  22    
HELIX   33 AD6 ASP B  249  VAL B  258  1                                  10    
HELIX   34 AD7 GLU B  288  PHE B  294  1                                   7    
HELIX   35 AD8 ASP B  295  MET B  299  5                                   5    
HELIX   36 AD9 ASP B  304  GLY B  308  5                                   5    
HELIX   37 AE1 LYS B  324  ASN B  337  1                                  14    
HELIX   38 AE2 ILE B  374  ARG B  391  1                                  18    
HELIX   39 AE3 LEU B  395  GLY B  400  1                                   6    
HELIX   40 AE4 ASP B  404  GLN B  426  1                                  23    
HELIX   41 AE5 LEU C    2  ALA C   12  1                                  11    
HELIX   42 AE6 ASP C   15  ALA C   23  1                                   9    
HELIX   43 AE7 THR C   37  TYR C   45  1                                   9    
HELIX   44 AE8 HIS C   47  LYS C   56  1                                  10    
HELIX   45 AE9 THR C   70  GLY C   79  1                                  10    
HELIX   46 AF1 HIS C   80  HIS C   90  1                                  11    
HELIX   47 AF2 THR C  103  MET C  111  1                                   9    
HELIX   48 AF3 HIS C  113  HIS C  123  1                                  11    
HELIX   49 AF4 GLY E   16  GLU E   22  1                                   7    
HELIX   50 AF5 LEU E   56  VAL E   65  1                                  10    
HELIX   51 AF6 VAL E   65  ASP E   74  1                                  10    
HELIX   52 AF7 GLY E   89  GLY E   95  1                                   7    
HELIX   53 AF8 GLY E  110  ALA E  128  1                                  19    
HELIX   54 AF9 ASP E  190  LEU E  203  1                                  14    
HELIX   55 AG1 ARG E  267  GLY E  272  1                                   6    
HELIX   56 AG2 GLY E  275  LEU E  298  1                                  24    
HELIX   57 AG3 PRO E  309  ASP E  312  5                                   4    
HELIX   58 AG4 SER E  313  LEU E  319  1                                   7    
HELIX   59 AG5 LEU E  319  GLY E  325  1                                   7    
HELIX   60 AG6 ASP E  341  LYS E  356  1                                  16    
SHEET    1 AA1 6 LEU A  92  THR A  94  0                                        
SHEET    2 AA1 6 ALA A  65  ASP A  69  1  N  PHE A  67   O  ILE A  93           
SHEET    3 AA1 6 ILE A   5  VAL A   9  1  N  HIS A   8   O  VAL A  68           
SHEET    4 AA1 6 GLY A 134  SER A 140  1  O  PHE A 138   N  VAL A   9           
SHEET    5 AA1 6 SER A 165  TYR A 172  1  O  LEU A 167   N  VAL A 137           
SHEET    6 AA1 6 CYS A 200  ASP A 205  1  O  VAL A 204   N  SER A 170           
SHEET    1 AA2 2 PHE A  53  GLU A  55  0                                        
SHEET    2 AA2 2 HIS A  61  PRO A  63 -1  O  VAL A  62   N  SER A  54           
SHEET    1 AA3 4 LEU A 269  ALA A 273  0                                        
SHEET    2 AA3 4 ARG A 373  SER A 379 -1  O  SER A 379   N  LEU A 269           
SHEET    3 AA3 4 CYS A 316  GLY A 321 -1  N  CYS A 316   O  LEU A 378           
SHEET    4 AA3 4 LYS A 352  ILE A 355  1  O  GLY A 354   N  TYR A 319           
SHEET    1 AA410 PHE B  90  PHE B  92  0                                        
SHEET    2 AA410 ALA B  63  ASP B  67  1  N  LEU B  65   O  VAL B  91           
SHEET    3 AA410 GLU B   3  ALA B   9  1  N  GLN B   8   O  VAL B  66           
SHEET    4 AA410 LEU B 130  SER B 138  1  O  GLN B 134   N  ILE B   7           
SHEET    5 AA410 ILE B 163  VAL B 169  1  O  PHE B 167   N  LEU B 135           
SHEET    6 AA410 GLU B 198  TYR B 200  1  O  TYR B 200   N  THR B 166           
SHEET    7 AA410 PHE B 265  ALA B 271  1  O  PHE B 266   N  THR B 199           
SHEET    8 AA410 MET B 363  SER B 371 -1  O  PHE B 367   N  GLY B 269           
SHEET    9 AA410 TYR B 310  GLY B 319 -1  N  ARG B 318   O  SER B 364           
SHEET   10 AA410 VAL B 349  CYS B 354  1  O  ALA B 352   N  ALA B 315           
SHEET    1 AA5 2 TYR B  51  GLU B  53  0                                        
SHEET    2 AA5 2 TYR B  59  PRO B  61 -1  O  VAL B  60   N  ASN B  52           
SHEET    1 AA6 8 HIS E  49  PHE E  51  0                                        
SHEET    2 AA6 8 GLN E   7  ILE E  12  1  N  LEU E  10   O  PHE E  51           
SHEET    3 AA6 8 ARG E 328  CYS E 335  1  O  MET E 331   N  ALA E   9           
SHEET    4 AA6 8 ALA E  78  GLY E  84  1  N  THR E  79   O  ARG E 328           
SHEET    5 AA6 8 LYS E 256  ASP E 261  1  O  VAL E 260   N  ALA E  82           
SHEET    6 AA6 8 HIS E 220  GLN E 230 -1  N  ALA E 221   O  ASP E 261           
SHEET    7 AA6 8 ALA E 139  LEU E 149 -1  N  SER E 143   O  HIS E 226           
SHEET    8 AA6 8 ARG E 186  SER E 187 -1  O  ARG E 186   N  VAL E 144           
SHEET    1 AA7 4 VAL E 154  ASP E 156  0                                        
SHEET    2 AA7 4 ALA E 139  LEU E 149 -1  N  GLU E 148   O  LEU E 155           
SHEET    3 AA7 4 HIS E 220  GLN E 230 -1  O  HIS E 226   N  SER E 143           
SHEET    4 AA7 4 MET E 252  LEU E 253 -1  O  LEU E 253   N  GLN E 229           
SHEET    1 AA8 3 THR E  28  SER E  29  0                                        
SHEET    2 AA8 3 GLN E  36  ILE E  39 -1  O  THR E  38   N  SER E  29           
SHEET    3 AA8 3 ARG E  43  THR E  46 -1  O  PHE E  45   N  VAL E  37           
SHEET    1 AA9 2 ARG E 169  GLU E 172  0                                        
SHEET    2 AA9 2 ILE E 178  HIS E 181 -1  O  VAL E 179   N  HIS E 171           
SHEET    1 AB1 2 VAL E 207  THR E 210  0                                        
SHEET    2 AB1 2 ASN E 213  SER E 217 -1  O  ASN E 213   N  THR E 210           
LINK         OE1 GLU A  71                MG    MG A 502     1555   1555  2.05  
LINK         O2G GTP A 501                MG    MG A 502     1555   1555  2.45  
LINK         O2B GTP A 501                MG    MG A 502     1555   1555  1.99  
LINK         OG1 THR E  91                MG    MG E 402     1555   1555  2.01  
LINK         OG  SER E 217                MG    MG E 402     1555   1555  2.37  
LINK         O1G ANP E 401                MG    MG E 402     1555   1555  2.33  
LINK         O1B ANP E 401                MG    MG E 402     1555   1555  2.45  
CISPEP   1 ALA A  273    PRO A  274          0        -0.71                     
CISPEP   2 ALA B  271    PRO B  272          0         5.04                     
CRYST1   82.330   80.980  117.750  90.00  93.51  90.00 P 1 21 1      2          
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      0.012146  0.000000  0.000745        0.00000                         
SCALE2      0.000000  0.012349  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008509        0.00000