HEADER    CONTRACTILE PROTEIN                     11-APR-00   1ESV              
TITLE     COMPLEX BETWEEN LATRUNCULIN A:RABBIT MUSCLE ALPHA ACTIN:HUMAN GELSOLIN
TITLE    2 DOMAIN 1                                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GELSOLIN;                                                  
COMPND   3 CHAIN: S;                                                            
COMPND   4 FRAGMENT: DOMAIN 1;                                                  
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES;                                                       
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: ALPHA ACTIN;                                               
COMPND   9 CHAIN: A                                                             
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELL: PLASMA;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PMW172;                                   
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS;                          
SOURCE  11 ORGANISM_COMMON: RABBIT;                                             
SOURCE  12 ORGANISM_TAXID: 9986;                                                
SOURCE  13 TISSUE: MUSCLE                                                       
KEYWDS    LATRUNCULIN A, GELSOLIN, ACTIN, DEPOLYMERISATION, SEQUESTRATION,      
KEYWDS   2 CONTRACTILE PROTEIN                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.M.MORTON,K.A.AYSCOUGH,P.J.MCLAUGHLIN                                
REVDAT   5   03-NOV-21 1ESV    1       REMARK SEQADV LINK                       
REVDAT   4   24-FEB-09 1ESV    1       VERSN                                    
REVDAT   3   01-APR-03 1ESV    1       JRNL                                     
REVDAT   2   24-APR-02 1ESV    1       REMARK                                   
REVDAT   1   19-JUL-00 1ESV    0                                                
JRNL        AUTH   W.M.MORTON,K.R.AYSCOUGH,P.J.MCLAUGHLIN                       
JRNL        TITL   LATRUNCULIN ALTERS THE ACTIN-MONOMER SUBUNIT INTERFACE TO    
JRNL        TITL 2 PREVENT POLYMERIZATION.                                      
JRNL        REF    NAT.CELL BIOL.                V.   2   376 2000              
JRNL        REFN                   ISSN 1465-7392                               
JRNL        PMID   10854330                                                     
JRNL        DOI    10.1038/35014075                                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.70                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 85.6                           
REMARK   3   CROSS-VALIDATION METHOD           : NULL                           
REMARK   3   FREE R VALUE TEST SET SELECTION   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.228                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.286                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 2309                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 43426                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : NULL                   
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 3669                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 63                                            
REMARK   3   SOLVENT ATOMS      : 444                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : NULL                    
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : NULL                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL                    
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : NULL                    
REMARK   3   NUMBER OF RESTRAINTS                     : NULL                    
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.021                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.006                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL                    
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : NULL                    
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : NULL                    
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : NULL                    
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : NULL                    
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : NULL                    
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : NULL                    
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : NULL                    
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER                        
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1ESV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000010863.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-FEB-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX9.6                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.87                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 42367                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.700                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 85.6                               
REMARK 200  DATA REDUNDANCY                : 2.800                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.2000                             
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) : 2.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 68.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 61.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, SODIUM CHLORIDE, ADENOSINE     
REMARK 280  TRIPHOSPHATE, CALCIUM, MAGNESIUM, SODIUM AZIDE, PH 6.6, VAPOR       
REMARK 280  DIFFUSION, TEMPERATURE 298.0K                                       
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       28.37500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       91.45500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.62500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       91.45500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       28.37500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       34.62500            
REMARK 290   SMTRY3   4  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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A 1:1:1 COMPLEX BETWEEN ACTIN,    
REMARK 300 GELSOLIN DOMAIN 1 AND LATRUNCULIN A                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4270 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19620 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: S, A                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     CYS A     0                                                      
REMARK 465     ASP A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     THR A     5                                                      
REMARK 465     HIS A    40                                                      
REMARK 465     GLN A    41                                                      
REMARK 465     GLY A    42                                                      
REMARK 465     VAL A    43                                                      
REMARK 465     MET A    44                                                      
REMARK 465     VAL A    45                                                      
REMARK 465     GLY A    46                                                      
REMARK 465     MET A    47                                                      
REMARK 465     GLY A    48                                                      
REMARK 465     GLN A    49                                                      
REMARK 465     LYS A    50                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     MET S   1    CG   SD   CE                                        
REMARK 470     VAL S   2    CG1  CG2                                            
REMARK 470     VAL S   3    CG1  CG2                                            
REMARK 470     GLU S   4    CG   CD   OE1  OE2                                  
REMARK 470     ARG A  39    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP A  51    CG   OD1  OD2                                       
REMARK 470     TYR A  53    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     VAL A  54    CG1  CG2                                            
REMARK 470     ASP A  56    CG   OD1  OD2                                       
REMARK 470     GLU A  57    CG   CD   OE1  OE2                                  
REMARK 470     SER A  60    OG                                                  
REMARK 470     ARG A  62    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  84    CG   CD   CE   NZ                                   
REMARK 470     VAL A 201    CG1  CG2                                            
REMARK 470     THR A 202    OG1  CG2                                            
REMARK 470     THR A 203    OG1  CG2                                            
REMARK 470     GLU A 205    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 207    CG   CD   OE1  OE2                                  
REMARK 470     LEU A 221    CG   CD1  CD2                                       
REMARK 470     ASP A 222    CG   OD1  OD2                                       
REMARK 470     GLU A 224    CG   CD   OE1  OE2                                  
REMARK 470     ASN A 225    CG   OD1  ND2                                       
REMARK 470     THR A 229    OG1  CG2                                            
REMARK 470     SER A 232    OG                                                  
REMARK 470     SER A 233    OG                                                  
REMARK 470     SER A 234    OG                                                  
REMARK 470     SER A 235    OG                                                  
REMARK 470     LEU A 236    CG   CD1  CD2                                       
REMARK 470     GLU A 237    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 238    CG   CD   CE   NZ                                   
REMARK 470     SER A 239    OG                                                  
REMARK 470     GLU A 241    CG   CD   OE1  OE2                                  
REMARK 470     LEU A 242    CG   CD1  CD2                                       
REMARK 470     ASP A 244    CG   OD1  OD2                                       
REMARK 470     GLN A 246    CG   CD   OE1  NE2                                  
REMARK 470     VAL A 247    CG1  CG2                                            
REMARK 470     ILE A 248    CG1  CG2  CD1                                       
REMARK 470     THR A 249    OG1  CG2                                            
REMARK 470     ILE A 250    CG1  CG2  CD1                                       
REMARK 470     GLU A 253    CG   CD   OE1  OE2                                  
REMARK 470     PHE A 255    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ILE A 267    CG1  CG2  CD1                                       
REMARK 470     GLU A 270    CG   CD   OE1  OE2                                  
REMARK 470     SER A 271    OG                                                  
REMARK 470     SER A 323    OG                                                  
REMARK 470     THR A 324    OG1  CG2                                            
REMARK 470     MET A 325    CG   SD   CE                                        
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   CB   ARG A    39     O    ILE A    64              2.18            
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 206   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    VAL S   2       60.79     97.97                                   
REMARK 500    ASN S  54        3.61    -66.08                                   
REMARK 500    PRO A  38      128.05    -35.13                                   
REMARK 500    ASP A  56       85.01    -60.72                                   
REMARK 500    GLU A  57      -35.38    155.58                                   
REMARK 500    SER A  60      -70.03    -62.37                                   
REMARK 500    ALA A 181     -148.19   -156.94                                   
REMARK 500    MET A 190       52.64    -52.89                                   
REMARK 500    LYS A 191      -33.07   -176.26                                   
REMARK 500    SER A 199     -119.80    -73.31                                   
REMARK 500    PHE A 200       94.48     76.27                                   
REMARK 500    VAL A 201       57.74    172.51                                   
REMARK 500    THR A 203       26.43    -79.89                                   
REMARK 500    ALA A 204      -21.28   -142.30                                   
REMARK 500    GLU A 224      -71.23    -47.82                                   
REMARK 500    ALA A 228       69.26    -65.21                                   
REMARK 500    THR A 229      -27.46    166.52                                   
REMARK 500    SER A 232       33.70    171.66                                   
REMARK 500    SER A 233      113.37    175.93                                   
REMARK 500    SER A 234       49.36    -80.04                                   
REMARK 500    LEU A 236       41.97    -86.21                                   
REMARK 500    GLU A 270      -25.92     77.83                                   
REMARK 500    ASN A 296       57.14   -141.01                                   
REMARK 500    GLN A 314      -77.64    -39.21                                   
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                              CA S 395  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY S  41   O                                                      
REMARK 620 2 ASP S  42   OD2  78.5                                              
REMARK 620 3 GLU S  73   OE1  83.1 108.5                                        
REMARK 620 4 GLU S  73   OE2 128.8  97.4  49.3                                  
REMARK 620 5 VAL S 121   O   145.1  99.6 129.0  86.1                            
REMARK 620 6 HOH S1306   O   108.7 172.3  70.6  76.1  76.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA S 390  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP S  85   OD2                                                    
REMARK 620 2 ASP S  85   OD1  53.1                                              
REMARK 620 3 GLY S  90   O   125.5  78.6                                        
REMARK 620 4 ALA S  92   O   101.4  86.6  99.0                                  
REMARK 620 5 GLU A 167   OE1  91.6 144.8 131.8 102.5                            
REMARK 620 6 HOH A1263   O   150.4 155.9  78.4  90.1  59.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 385  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ATP A 380   O3G                                                    
REMARK 620 2 ATP A 380   O2B  76.3                                              
REMARK 620 3 HOH A1004   O   129.7  95.2                                        
REMARK 620 4 HOH A1007   O    96.8 173.1  88.6                                  
REMARK 620 5 HOH A1009   O    68.1  98.0  64.2  78.4                            
REMARK 620 6 HOH A1033   O   157.4  86.4  65.5 100.4 129.7                      
REMARK 620 7 HOH A1065   O    77.9  90.8 152.4  88.6 141.5  88.0                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 385                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA S 390                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA S 395                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 380                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LAR A 401                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1EQY   RELATED DB: PDB                                   
REMARK 900 1EQY CONTAINS SAME PROTEIN COMPLEX IN ABSENCE OF OF LATRUNCULIN A    
DBREF  1ESV S    1   125  UNP    P06396   GELS_HUMAN      52    176             
DBREF  1ESV A   -1   375  UNP    P68135   ACTS_RABIT       1    377             
SEQADV 1ESV CYS S   33  UNP  P06396    ASN    84 ENGINEERED MUTATION            
SEQADV 1ESV HIC A   73  UNP  P68135    HIS    75 MODIFIED RESIDUE               
SEQRES   1 S  125  MET VAL VAL GLU HIS PRO GLU PHE LEU LYS ALA GLY LYS          
SEQRES   2 S  125  GLU PRO GLY LEU GLN ILE TRP ARG VAL GLU LYS PHE ASP          
SEQRES   3 S  125  LEU VAL PRO VAL PRO THR CYS LEU TYR GLY ASP PHE PHE          
SEQRES   4 S  125  THR GLY ASP ALA TYR VAL ILE LEU LYS THR VAL GLN LEU          
SEQRES   5 S  125  ARG ASN GLY ASN LEU GLN TYR ASP LEU HIS TYR TRP LEU          
SEQRES   6 S  125  GLY ASN GLU CYS SER GLN ASP GLU SER GLY ALA ALA ALA          
SEQRES   7 S  125  ILE PHE THR VAL GLN LEU ASP ASP TYR LEU ASN GLY ARG          
SEQRES   8 S  125  ALA VAL GLN HIS ARG GLU VAL GLN GLY PHE GLU SER ALA          
SEQRES   9 S  125  THR PHE LEU GLY TYR PHE LYS SER GLY LEU LYS TYR LYS          
SEQRES  10 S  125  LYS GLY GLY VAL ALA SER GLY PHE                              
SEQRES   1 A  377  MET CYS ASP GLU ASP GLU THR THR ALA LEU VAL CYS ASP          
SEQRES   2 A  377  ASN GLY SER GLY LEU VAL LYS ALA GLY PHE ALA GLY ASP          
SEQRES   3 A  377  ASP ALA PRO ARG ALA VAL PHE PRO SER ILE VAL GLY ARG          
SEQRES   4 A  377  PRO ARG HIS GLN GLY VAL MET VAL GLY MET GLY GLN LYS          
SEQRES   5 A  377  ASP SER TYR VAL GLY ASP GLU ALA GLN SER LYS ARG GLY          
SEQRES   6 A  377  ILE LEU THR LEU LYS TYR PRO ILE GLU HIC GLY ILE ILE          
SEQRES   7 A  377  THR ASN TRP ASP ASP MET GLU LYS ILE TRP HIS HIS THR          
SEQRES   8 A  377  PHE TYR ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS PRO          
SEQRES   9 A  377  THR LEU LEU THR GLU ALA PRO LEU ASN PRO LYS ALA ASN          
SEQRES  10 A  377  ARG GLU LYS MET THR GLN ILE MET PHE GLU THR PHE ASN          
SEQRES  11 A  377  VAL PRO ALA MET TYR VAL ALA ILE GLN ALA VAL LEU SER          
SEQRES  12 A  377  LEU TYR ALA SER GLY ARG THR THR GLY ILE VAL LEU ASP          
SEQRES  13 A  377  SER GLY ASP GLY VAL THR HIS ASN VAL PRO ILE TYR GLU          
SEQRES  14 A  377  GLY TYR ALA LEU PRO HIS ALA ILE MET ARG LEU ASP LEU          
SEQRES  15 A  377  ALA GLY ARG ASP LEU THR ASP TYR LEU MET LYS ILE LEU          
SEQRES  16 A  377  THR GLU ARG GLY TYR SER PHE VAL THR THR ALA GLU ARG          
SEQRES  17 A  377  GLU ILE VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR VAL          
SEQRES  18 A  377  ALA LEU ASP PHE GLU ASN GLU MET ALA THR ALA ALA SER          
SEQRES  19 A  377  SER SER SER LEU GLU LYS SER TYR GLU LEU PRO ASP GLY          
SEQRES  20 A  377  GLN VAL ILE THR ILE GLY ASN GLU ARG PHE ARG CYS PRO          
SEQRES  21 A  377  GLU THR LEU PHE GLN PRO SER PHE ILE GLY MET GLU SER          
SEQRES  22 A  377  ALA GLY ILE HIS GLU THR THR TYR ASN SER ILE MET LYS          
SEQRES  23 A  377  CYS ASP ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN ASN          
SEQRES  24 A  377  VAL MET SER GLY GLY THR THR MET TYR PRO GLY ILE ALA          
SEQRES  25 A  377  ASP ARG MET GLN LYS GLU ILE THR ALA LEU ALA PRO SER          
SEQRES  26 A  377  THR MET LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG LYS          
SEQRES  27 A  377  TYR SER VAL TRP ILE GLY GLY SER ILE LEU ALA SER LEU          
SEQRES  28 A  377  SER THR PHE GLN GLN MET TRP ILE THR LYS GLN GLU TYR          
SEQRES  29 A  377  ASP GLU ALA GLY PRO SER ILE VAL HIS ARG LYS CYS PHE          
MODRES 1ESV HIC A   73  HIS  4-METHYL-HISTIDINE                                 
HET    HIC  A  73      11                                                       
HET     CA  S 390       1                                                       
HET     CA  S 395       1                                                       
HET     CA  A 385       1                                                       
HET    ATP  A 380      31                                                       
HET    LAR  A 401      29                                                       
HETNAM     HIC 4-METHYL-HISTIDINE                                               
HETNAM      CA CALCIUM ION                                                      
HETNAM     ATP ADENOSINE-5'-TRIPHOSPHATE                                        
HETNAM     LAR LATRUNCULIN A                                                    
HETSYN     LAR 4-(17-HYDROXY-5,12-DIMETHYL-3-OXO-2,16-                          
HETSYN   2 LAR  DIOXABICYCLO[13.3.1]NONADECA-4,8,10-TRIEN-17-YL)-2-             
HETSYN   3 LAR  THIAZOLIDINONE                                                  
FORMUL   2  HIC    C7 H11 N3 O2                                                 
FORMUL   3   CA    3(CA 2+)                                                     
FORMUL   6  ATP    C10 H16 N5 O13 P3                                            
FORMUL   7  LAR    C22 H31 N O5 S                                               
FORMUL   8  HOH   *444(H2 O)                                                    
HELIX    1   1 HIS S    5  ALA S   11  1                                   7    
HELIX    2   2 PRO S   31  TYR S   35  5                                   5    
HELIX    3   3 SER S   70  LEU S   88  1                                  19    
HELIX    4   4 SER S  103  GLY S  108  1                                   6    
HELIX    5   5 ASN A   78  ASN A   92  1                                  15    
HELIX    6   6 ALA A   97  HIS A  101  5                                   5    
HELIX    7   7 PRO A  112  THR A  126  1                                  15    
HELIX    8   8 GLN A  137  SER A  145  1                                   9    
HELIX    9   9 PRO A  172  ILE A  175  5                                   4    
HELIX   10  10 ALA A  181  LEU A  193  1                                  13    
HELIX   11  11 THR A  194  GLY A  197  5                                   4    
HELIX   12  12 GLU A  205  CYS A  217  1                                  13    
HELIX   13  13 ASP A  222  ALA A  228  1                                   7    
HELIX   14  14 PRO A  258  GLN A  263  1                                   6    
HELIX   15  15 PRO A  264  GLY A  268  5                                   5    
HELIX   16  16 GLY A  273  LYS A  284  1                                  12    
HELIX   17  17 CYS A  285  CYS A  285  5                                   1    
HELIX   18  18 ASP A  286  ASP A  288  5                                   3    
HELIX   19  19 ILE A  289  ALA A  295  1                                   7    
HELIX   20  20 GLY A  301  MET A  305  5                                   5    
HELIX   21  21 GLY A  308  ALA A  321  1                                  14    
HELIX   22  22 TYR A  337  ALA A  347  1                                  11    
HELIX   23  23 SER A  348  GLN A  353  5                                   6    
HELIX   24  24 LYS A  359  GLY A  366  1                                   8    
HELIX   25  25 ILE A  369  CYS A  374  1                                   6    
SHEET    1   A 5 ASP S  26  PRO S  29  0                                        
SHEET    2   A 5 GLY S  16  GLU S  23 -1  N  ARG S  21   O  VAL S  28           
SHEET    3   A 5 ALA S  43  GLN S  51 -1  O  ALA S  43   N  VAL S  22           
SHEET    4   A 5 LEU S  57  LEU S  65 -1  N  GLN S  58   O  VAL S  50           
SHEET    5   A 5 ALA S  92  VAL S  98  1  O  VAL S  93   N  LEU S  61           
SHEET    1   B 2 ASP S  37  PHE S  39  0                                        
SHEET    2   B 2 LYS S 115  LYS S 117  1  O  LYS S 115   N  PHE S  38           
SHEET    1   C 6 ALA A  29  PRO A  32  0                                        
SHEET    2   C 6 LEU A  16  PHE A  21 -1  N  VAL A  17   O  PHE A  31           
SHEET    3   C 6 LEU A   8  ASN A  12 -1  N  VAL A   9   O  GLY A  20           
SHEET    4   C 6 THR A 103  GLU A 107  1  N  LEU A 104   O  LEU A   8           
SHEET    5   C 6 ALA A 131  ILE A 136  1  O  ALA A 131   N  THR A 103           
SHEET    6   C 6 ILE A 357  THR A 358 -1  N  ILE A 357   O  MET A 132           
SHEET    1   D 3 TYR A  53  VAL A  54  0                                        
SHEET    2   D 3 VAL A  35  PRO A  38 -1  N  GLY A  36   O  TYR A  53           
SHEET    3   D 3 LEU A  65  LYS A  68 -1  O  THR A  66   N  ARG A  37           
SHEET    1   E 5 ILE A 329  ILE A 330  0                                        
SHEET    2   E 5 ASN A 297  SER A 300  1  O  ASN A 297   N  ILE A 330           
SHEET    3   E 5 GLY A 150  SER A 155  1  O  ILE A 151   N  VAL A 298           
SHEET    4   E 5 THR A 160  TYR A 166 -1  N  HIS A 161   O  ASP A 154           
SHEET    5   E 5 TYR A 169  ALA A 170 -1  O  TYR A 169   N  TYR A 166           
SHEET    1   F 5 ILE A 329  ILE A 330  0                                        
SHEET    2   F 5 ASN A 297  SER A 300  1  O  ASN A 297   N  ILE A 330           
SHEET    3   F 5 GLY A 150  SER A 155  1  O  ILE A 151   N  VAL A 298           
SHEET    4   F 5 THR A 160  TYR A 166 -1  N  HIS A 161   O  ASP A 154           
SHEET    5   F 5 MET A 176  LEU A 178 -1  O  MET A 176   N  ASN A 162           
SHEET    1   G 2 LYS A 238  GLU A 241  0                                        
SHEET    2   G 2 VAL A 247  ILE A 250 -1  O  ILE A 248   N  TYR A 240           
LINK         C   GLU A  72                 N   HIC A  73     1555   1555  1.33  
LINK         C   HIC A  73                 N   GLY A  74     1555   1555  1.32  
LINK         O   GLY S  41                CA    CA S 395     1555   1555  2.15  
LINK         OD2 ASP S  42                CA    CA S 395     1555   1555  2.28  
LINK         OE1 GLU S  73                CA    CA S 395     1555   1555  2.71  
LINK         OE2 GLU S  73                CA    CA S 395     1555   1555  2.55  
LINK         OD2 ASP S  85                CA    CA S 390     1555   1555  2.19  
LINK         OD1 ASP S  85                CA    CA S 390     1555   1555  2.61  
LINK         O   GLY S  90                CA    CA S 390     1555   1555  3.03  
LINK         O   ALA S  92                CA    CA S 390     1555   1555  2.25  
LINK         O   VAL S 121                CA    CA S 395     1555   1555  2.30  
LINK        CA    CA S 390                 OE1 GLU A 167     1555   1555  3.12  
LINK        CA    CA S 390                 O   HOH A1263     1555   1555  1.94  
LINK        CA    CA S 395                 O   HOH S1306     1555   1555  2.86  
LINK         O3G ATP A 380                CA    CA A 385     1555   1555  2.22  
LINK         O2B ATP A 380                CA    CA A 385     1555   1555  2.32  
LINK        CA    CA A 385                 O   HOH A1004     1555   1555  2.24  
LINK        CA    CA A 385                 O   HOH A1007     1555   1555  2.37  
LINK        CA    CA A 385                 O   HOH A1009     1555   1555  2.76  
LINK        CA    CA A 385                 O   HOH A1033     1555   1555  2.64  
LINK        CA    CA A 385                 O   HOH A1065     1555   1555  2.20  
CISPEP   1 GLY A  251    ASN A  252          0        -4.00                     
SITE     1 AC1  6 ATP A 380  HOH A1004  HOH A1007  HOH A1009                    
SITE     2 AC1  6 HOH A1033  HOH A1065                                          
SITE     1 AC2  5 GLU A 167  HOH A1263  ASP S  85  GLY S  90                    
SITE     2 AC2  5 ALA S  92                                                     
SITE     1 AC3  5 GLY S  41  ASP S  42  GLU S  73  VAL S 121                    
SITE     2 AC3  5 HOH S1306                                                     
SITE     1 AC4 29 GLY A  13  SER A  14  GLY A  15  LEU A  16                    
SITE     2 AC4 29 LYS A  18  GLY A  74  GLY A 156  ASP A 157                    
SITE     3 AC4 29 GLY A 158  VAL A 159  GLY A 182  ARG A 210                    
SITE     4 AC4 29 LYS A 213  GLU A 214  GLY A 301  GLY A 302                    
SITE     5 AC4 29 THR A 303  MET A 305  TYR A 306  LYS A 336                    
SITE     6 AC4 29  CA A 385  LAR A 401  HOH A1009  HOH A1028                    
SITE     7 AC4 29 HOH A1039  HOH A1057  HOH A1065  HOH A1071                    
SITE     8 AC4 29 HOH A1336                                                     
SITE     1 AC5 14 GLY A  15  LEU A  16  PRO A  32  ILE A  34                    
SITE     2 AC5 14 GLN A  59  TYR A  69  ASP A 157  GLY A 182                    
SITE     3 AC5 14 ARG A 183  THR A 186  ARG A 206  ARG A 210                    
SITE     4 AC5 14 ATP A 380  HOH A1342                                          
CRYST1   56.750   69.250  182.910  90.00  90.00  90.00 P 21 21 21    4          
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      0.017620  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014440  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005470        0.00000