PDB Short entry for 1PI6
HEADER    PROTEIN BINDING                         29-MAY-03   1PI6              
TITLE     YEAST ACTIN INTERACTING PROTEIN 1 (AIP1), ORTHORHOMBIC CRYSTAL FORM   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ACTIN INTERACTING PROTEIN 1;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 GENE: AIP1 OR YMR092C OR YM9582.17C;                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21*;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PTYB4                                     
KEYWDS    WD REPEAT, BETA-PROPELLER, PROTEIN BINDING                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.C.VOEGTLI,A.Y.MADRONA,D.K.WILSON                                    
REVDAT   6   16-AUG-23 1PI6    1       REMARK                                   
REVDAT   5   27-OCT-21 1PI6    1       REMARK SEQADV LINK                       
REVDAT   4   13-JUL-11 1PI6    1       VERSN                                    
REVDAT   3   24-FEB-09 1PI6    1       VERSN                                    
REVDAT   2   25-JAN-05 1PI6    1       JRNL                                     
REVDAT   1   15-JUL-03 1PI6    0                                                
JRNL        AUTH   W.C.VOEGTLI,A.Y.MADRONA,D.K.WILSON                           
JRNL        TITL   THE STRUCTURE OF AIP1P, A WD REPEAT PROTEIN THAT REGULATES   
JRNL        TITL 2 COFILIN-MEDIATED ACTIN DEPOLYMERIZATION.                     
JRNL        REF    J.BIOL.CHEM.                  V. 278 34373 2003              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   12807914                                                     
JRNL        DOI    10.1074/JBC.M302773200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 24.82                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 434259.930                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 21676                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.269                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1250                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.66                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.60                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2961                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2730                       
REMARK   3   BIN FREE R VALUE                    : 0.3220                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.50                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 171                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.025                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4675                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 1                                       
REMARK   3   SOLVENT ATOMS            : 132                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 22.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -7.29000                                             
REMARK   3    B22 (A**2) : -3.74000                                             
REMARK   3    B33 (A**2) : 11.03000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.31                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.30                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.39                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.39                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.000                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 27.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.800                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.200 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.030 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.700 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.500 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.31                                                 
REMARK   3   BSOL        : 14.50                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1PI6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000019335.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-APR-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21676                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.4                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.66                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 80.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1PGU                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.97                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 4000, 100MM NACL, 100MM HEPES,   
REMARK 280  PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       34.56000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       77.21500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       34.56000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       77.21500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1850 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 46380 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      138.24000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000     -154.43000            
REMARK 350   BIOMT3   2  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     LYS A   544                                                      
REMARK 465     GLY A   545                                                      
REMARK 465     ALA A   546                                                      
REMARK 465     ASN A   547                                                      
REMARK 465     GLU A   548                                                      
REMARK 465     GLU A   549                                                      
REMARK 465     LEU A   614                                                      
REMARK 465     GLU A   615                                                      
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   NE2  GLN A   301     OG   SER A   314              1.66            
REMARK 500   C    PRO A   191     CD   PRO A   192              1.74            
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   OE2  GLU A   330    ZN     ZN A   650     2745     1.26            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    SER A   3   C     ILE A   4   N      -0.308                       
REMARK 500    GLY A 190   N     GLY A 190   CA      0.264                       
REMARK 500    PRO A 191   CD    PRO A 191   N       0.252                       
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    ILE A   4   C   -  N   -  CA  ANGL. DEV. =  15.3 DEGREES          
REMARK 500    GLY A 190   C   -  N   -  CA  ANGL. DEV. = -44.1 DEGREES          
REMARK 500    PRO A 191   C   -  N   -  CA  ANGL. DEV. =  51.4 DEGREES          
REMARK 500    PRO A 191   C   -  N   -  CD  ANGL. DEV. = -40.3 DEGREES          
REMARK 500    PRO A 191   CA  -  N   -  CD  ANGL. DEV. = -10.5 DEGREES          
REMARK 500    PRO A 191   N   -  CA  -  CB  ANGL. DEV. =   7.2 DEGREES          
REMARK 500    PRO A 192   C   -  N   -  CA  ANGL. DEV. =  60.4 DEGREES          
REMARK 500    PRO A 192   C   -  N   -  CD  ANGL. DEV. = -52.0 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    CYS A  37      106.41   -160.10                                   
REMARK 500    ASP A  50      139.68    -19.96                                   
REMARK 500    GLU A 100      -70.05    -77.59                                   
REMARK 500    GLN A 170       48.27    -85.11                                   
REMARK 500    PRO A 192       89.14    106.80                                   
REMARK 500    ARG A 200       31.00   -141.18                                   
REMARK 500    PRO A 216     -176.91    -58.53                                   
REMARK 500    ASP A 217     -107.40     61.11                                   
REMARK 500    ASP A 263     -168.03   -161.43                                   
REMARK 500    ASP A 273       31.83    -88.75                                   
REMARK 500    ALA A 274       43.28     38.01                                   
REMARK 500    ASN A 348       67.10     60.69                                   
REMARK 500    LEU A 374      135.30    -26.86                                   
REMARK 500    ASN A 415     -146.45    -96.27                                   
REMARK 500    ASP A 427       37.23     74.96                                   
REMARK 500    SER A 434      -39.93    -36.08                                   
REMARK 500    SER A 455     -169.47   -102.84                                   
REMARK 500    LYS A 490      126.16    -38.33                                   
REMARK 500    THR A 524      133.36    169.49                                   
REMARK 500    SER A 532      141.45   -177.39                                   
REMARK 500    ILE A 551       -3.38     68.51                                   
REMARK 500    ASP A 554      -65.47   -137.23                                   
REMARK 500    ASP A 562        2.62    -65.12                                   
REMARK 500    THR A 563       -2.44     85.63                                   
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                              ZN A 650  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 328   NE2                                                    
REMARK 620 2 HIS A 368   ND1 119.4                                              
REMARK 620 3 ASP A 370   OD2 113.2 109.3                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 650                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1PGU   RELATED DB: PDB                                   
REMARK 900 YEAST ACTIN INTERACTING PROTEIN 1 (AIP1), SE-MET PROTEIN,            
REMARK 900 MONOCLINIC CRYSTAL FORM                                              
DBREF  1PI6 A    1   615  UNP    P46680   AIP1_YEAST       1    615             
SEQADV 1PI6 ARG A  530  UNP  P46680    HIS   530 ENGINEERED MUTATION            
SEQRES   1 A  615  MET SER SER ILE SER LEU LYS GLU ILE ILE PRO PRO GLN          
SEQRES   2 A  615  PRO SER THR GLN ARG ASN PHE THR THR HIS LEU SER TYR          
SEQRES   3 A  615  ASP PRO THR THR ASN ALA ILE ALA TYR PRO CYS GLY LYS          
SEQRES   4 A  615  SER ALA PHE VAL ARG CYS LEU ASP ASP GLY ASP SER LYS          
SEQRES   5 A  615  VAL PRO PRO VAL VAL GLN PHE THR GLY HIS GLY SER SER          
SEQRES   6 A  615  VAL VAL THR THR VAL LYS PHE SER PRO ILE LYS GLY SER          
SEQRES   7 A  615  GLN TYR LEU CYS SER GLY ASP GLU SER GLY LYS VAL ILE          
SEQRES   8 A  615  VAL TRP GLY TRP THR PHE ASP LYS GLU SER ASN SER VAL          
SEQRES   9 A  615  GLU VAL ASN VAL LYS SER GLU PHE GLN VAL LEU ALA GLY          
SEQRES  10 A  615  PRO ILE SER ASP ILE SER TRP ASP PHE GLU GLY ARG ARG          
SEQRES  11 A  615  LEU CYS VAL VAL GLY GLU GLY ARG ASP ASN PHE GLY VAL          
SEQRES  12 A  615  PHE ILE SER TRP ASP SER GLY ASN SER LEU GLY GLU VAL          
SEQRES  13 A  615  SER GLY HIS SER GLN ARG ILE ASN ALA CYS HIS LEU LYS          
SEQRES  14 A  615  GLN SER ARG PRO MET ARG SER MET THR VAL GLY ASP ASP          
SEQRES  15 A  615  GLY SER VAL VAL PHE TYR GLN GLY PRO PRO PHE LYS PHE          
SEQRES  16 A  615  SER ALA SER ASP ARG THR HIS HIS LYS GLN GLY SER PHE          
SEQRES  17 A  615  VAL ARG ASP VAL GLU PHE SER PRO ASP SER GLY GLU PHE          
SEQRES  18 A  615  VAL ILE THR VAL GLY SER ASP ARG LYS ILE SER CYS PHE          
SEQRES  19 A  615  ASP GLY LYS SER GLY GLU PHE LEU LYS TYR ILE GLU ASP          
SEQRES  20 A  615  ASP GLN GLU PRO VAL GLN GLY GLY ILE PHE ALA LEU SER          
SEQRES  21 A  615  TRP LEU ASP SER GLN LYS PHE ALA THR VAL GLY ALA ASP          
SEQRES  22 A  615  ALA THR ILE ARG VAL TRP ASP VAL THR THR SER LYS CYS          
SEQRES  23 A  615  VAL GLN LYS TRP THR LEU ASP LYS GLN GLN LEU GLY ASN          
SEQRES  24 A  615  GLN GLN VAL GLY VAL VAL ALA THR GLY ASN GLY ARG ILE          
SEQRES  25 A  615  ILE SER LEU SER LEU ASP GLY THR LEU ASN PHE TYR GLU          
SEQRES  26 A  615  LEU GLY HIS ASP GLU VAL LEU LYS THR ILE SER GLY HIS          
SEQRES  27 A  615  ASN LYS GLY ILE THR ALA LEU THR VAL ASN PRO LEU ILE          
SEQRES  28 A  615  SER GLY SER TYR ASP GLY ARG ILE MET GLU TRP SER SER          
SEQRES  29 A  615  SER SER MET HIS GLN ASP HIS SER ASN LEU ILE VAL SER          
SEQRES  30 A  615  LEU ASP ASN SER LYS ALA GLN GLU TYR SER SER ILE SER          
SEQRES  31 A  615  TRP ASP ASP THR LEU LYS VAL ASN GLY ILE THR LYS HIS          
SEQRES  32 A  615  GLU PHE GLY SER GLN PRO LYS VAL ALA SER ALA ASN ASN          
SEQRES  33 A  615  ASP GLY PHE THR ALA VAL LEU THR ASN ASP ASP ASP LEU          
SEQRES  34 A  615  LEU ILE LEU GLN SER PHE THR GLY ASP ILE ILE LYS SER          
SEQRES  35 A  615  VAL ARG LEU ASN SER PRO GLY SER ALA VAL SER LEU SER          
SEQRES  36 A  615  GLN ASN TYR VAL ALA VAL GLY LEU GLU GLU GLY ASN THR          
SEQRES  37 A  615  ILE GLN VAL PHE LYS LEU SER ASP LEU GLU VAL SER PHE          
SEQRES  38 A  615  ASP LEU LYS THR PRO LEU ARG ALA LYS PRO SER TYR ILE          
SEQRES  39 A  615  SER ILE SER PRO SER GLU THR TYR ILE ALA ALA GLY ASP          
SEQRES  40 A  615  VAL MET GLY LYS ILE LEU LEU TYR ASP LEU GLN SER ARG          
SEQRES  41 A  615  GLU VAL LYS THR SER ARG TRP ALA PHE ARG THR SER LYS          
SEQRES  42 A  615  ILE ASN ALA ILE SER TRP LYS PRO ALA GLU LYS GLY ALA          
SEQRES  43 A  615  ASN GLU GLU GLU ILE GLU GLU ASP LEU VAL ALA THR GLY          
SEQRES  44 A  615  SER LEU ASP THR ASN ILE PHE ILE TYR SER VAL LYS ARG          
SEQRES  45 A  615  PRO MET LYS ILE ILE LYS ALA LEU ASN ALA HIS LYS ASP          
SEQRES  46 A  615  GLY VAL ASN ASN LEU LEU TRP GLU THR PRO SER THR LEU          
SEQRES  47 A  615  VAL SER SER GLY ALA ASP ALA CYS ILE LYS ARG TRP ASN          
SEQRES  48 A  615  VAL VAL LEU GLU                                              
HET     ZN  A 650       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3  HOH   *132(H2 O)                                                    
HELIX    1   1 GLN A  296  ASN A  299  5                                   4    
HELIX    2   2 GLU A  465  ASN A  467  5                                   3    
SHEET    1   A 4 ILE A   4  ILE A  10  0                                        
SHEET    2   A 4 ILE A 607  VAL A 612 -1  O  ILE A 607   N  ILE A  10           
SHEET    3   A 4 THR A 597  GLY A 602 -1  N  LEU A 598   O  TRP A 610           
SHEET    4   A 4 VAL A 587  THR A 594 -1  N  LEU A 591   O  VAL A 599           
SHEET    1   B 4 SER A  25  ASP A  27  0                                        
SHEET    2   B 4 ALA A  32  CYS A  37 -1  O  ALA A  34   N  SER A  25           
SHEET    3   B 4 SER A  40  CYS A  45 -1  O  ARG A  44   N  ILE A  33           
SHEET    4   B 4 VAL A  56  PHE A  59 -1  O  PHE A  59   N  ALA A  41           
SHEET    1   C 4 VAL A  67  PHE A  72  0                                        
SHEET    2   C 4 TYR A  80  ASP A  85 -1  O  CYS A  82   N  LYS A  71           
SHEET    3   C 4 LYS A  89  ASP A  98 -1  O  ILE A  91   N  SER A  83           
SHEET    4   C 4 SER A 103  GLN A 113 -1  O  LYS A 109   N  VAL A  92           
SHEET    1   D 3 ILE A 119  TRP A 124  0                                        
SHEET    2   D 3 ARG A 130  GLY A 135 -1  O  CYS A 132   N  SER A 123           
SHEET    3   D 3 GLY A 142  SER A 146 -1  O  ILE A 145   N  LEU A 131           
SHEET    1   E 4 ILE A 163  LEU A 168  0                                        
SHEET    2   E 4 ARG A 175  GLY A 180 -1  O  VAL A 179   N  ALA A 165           
SHEET    3   E 4 SER A 184  GLN A 189 -1  O  VAL A 186   N  THR A 178           
SHEET    4   E 4 LYS A 194  ASP A 199 -1  O  ALA A 197   N  PHE A 187           
SHEET    1   F 4 VAL A 209  PHE A 214  0                                        
SHEET    2   F 4 PHE A 221  GLY A 226 -1  O  VAL A 225   N  ASP A 211           
SHEET    3   F 4 ILE A 231  ASP A 235 -1  O  PHE A 234   N  VAL A 222           
SHEET    4   F 4 PHE A 241  TYR A 244 -1  O  LEU A 242   N  CYS A 233           
SHEET    1   G 4 ILE A 256  TRP A 261  0                                        
SHEET    2   G 4 LYS A 266  GLY A 271 -1  O  ALA A 268   N  SER A 260           
SHEET    3   G 4 THR A 275  ASP A 280 -1  O  TRP A 279   N  PHE A 267           
SHEET    4   G 4 LYS A 285  THR A 291 -1  O  GLN A 288   N  VAL A 278           
SHEET    1   H 4 GLN A 301  GLY A 308  0                                        
SHEET    2   H 4 ARG A 311  SER A 316 -1  O  LEU A 315   N  GLY A 303           
SHEET    3   H 4 LEU A 321  GLU A 325 -1  O  ASN A 322   N  SER A 314           
SHEET    4   H 4 HIS A 328  ILE A 335 -1  O  ILE A 335   N  LEU A 321           
SHEET    1   I 4 ILE A 342  THR A 346  0                                        
SHEET    2   I 4 ILE A 351  SER A 354 -1  O  ILE A 351   N  THR A 346           
SHEET    3   I 4 ILE A 359  GLU A 361 -1  O  MET A 360   N  SER A 352           
SHEET    4   I 4 SER A 366  HIS A 368 -1  O  SER A 366   N  GLU A 361           
SHEET    1   J 4 ILE A 375  ASP A 379  0                                        
SHEET    2   J 4 SER A 387  SER A 390 -1  O  SER A 387   N  ASP A 379           
SHEET    3   J 4 THR A 394  VAL A 397 -1  O  LYS A 396   N  SER A 388           
SHEET    4   J 4 ILE A 400  GLU A 404 -1  O  ILE A 400   N  VAL A 397           
SHEET    1   K 4 PRO A 409  ALA A 414  0                                        
SHEET    2   K 4 PHE A 419  THR A 424 -1  O  ALA A 421   N  SER A 413           
SHEET    3   K 4 ASP A 428  GLN A 433 -1  O  LEU A 430   N  VAL A 422           
SHEET    4   K 4 ILE A 439  ARG A 444 -1  O  VAL A 443   N  LEU A 429           
SHEET    1   L 4 GLY A 449  LEU A 454  0                                        
SHEET    2   L 4 TYR A 458  LEU A 463 -1  O  GLY A 462   N  ALA A 451           
SHEET    3   L 4 THR A 468  LYS A 473 -1  O  PHE A 472   N  VAL A 459           
SHEET    4   L 4 ASP A 476  ASP A 482 -1  O  PHE A 481   N  VAL A 471           
SHEET    1   M 4 PRO A 491  ILE A 496  0                                        
SHEET    2   M 4 TYR A 502  ASP A 507 -1  O  ALA A 504   N  SER A 495           
SHEET    3   M 4 ILE A 512  ASP A 516 -1  O  TYR A 515   N  ILE A 503           
SHEET    4   M 4 GLU A 521  THR A 524 -1  O  LYS A 523   N  LEU A 514           
SHEET    1   N 4 ILE A 534  TRP A 539  0                                        
SHEET    2   N 4 LEU A 555  SER A 560 -1  O  ALA A 557   N  SER A 538           
SHEET    3   N 4 ILE A 565  SER A 569 -1  O  TYR A 568   N  VAL A 556           
SHEET    4   N 4 ILE A 577  ALA A 579 -1  O  ILE A 577   N  ILE A 567           
SSBOND   1 CYS A  132    CYS A  166                          1555   1555  2.12  
LINK         NE2 HIS A 328                ZN    ZN A 650     2745   1555  1.87  
LINK         ND1 HIS A 368                ZN    ZN A 650     1555   1555  1.85  
LINK         OD2 ASP A 370                ZN    ZN A 650     1555   1555  1.94  
CISPEP   1 ARG A  172    PRO A  173          0        -0.39                     
CISPEP   2 GLY A  190    PRO A  191          0        18.83                     
CISPEP   3 ASN A  348    PRO A  349          0         0.39                     
SITE     1 AC1  4 HIS A 328  GLU A 330  HIS A 368  ASP A 370                    
CRYST1   69.120  154.430   62.110  90.00  90.00  90.00 P 21 21 2     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      0.014468  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006475  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016100        0.00000