HEADER    HYDROLASE, LYASE                        04-DEC-12   4I90              
TITLE     STRUCTURE OF THE N254Y/H258Y MUTANT OF THE PHOSPHATIDYLINOSITOL-      
TITLE    2 SPECIFIC PHOSPHOLIPASE C FROM S. AUREUS BOUND TO CHOLINE             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 1-PHOSPHATIDYLINOSITOL PHOSPHODIESTERASE;                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: PHOSPHATIDYLINOSITOL DIACYLGLYCEROL-LYASE,                  
COMPND   5 PHOSPHATIDYLINOSITOL-SPECIFIC PHOSPHOLIPASE C, PI-PLC;               
COMPND   6 EC: 4.6.1.13;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS;            
SOURCE   3 ORGANISM_TAXID: 426430;                                              
SOURCE   4 STRAIN: NEWMAN;                                                      
SOURCE   5 GENE: PLC, NWMN_0041;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TIM BARREL, PHOSPHOLIPASE, CHOLINE BINDING, HYDROLASE, LYASE          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.I.GOLDSTEIN,J.CHENG,B.STEC,A.GERSHENSON,M.F.ROBERTS                 
REVDAT   3   20-SEP-23 4I90    1       REMARK SEQADV                            
REVDAT   2   23-OCT-13 4I90    1       JRNL                                     
REVDAT   1   10-APR-13 4I90    0                                                
JRNL        AUTH   J.CHENG,R.GOLDSTEIN,A.GERSHENSON,B.STEC,M.F.ROBERTS          
JRNL        TITL   THE CATION-PI BOX IS A SPECIFIC PHOSPHATIDYLCHOLINE MEMBRANE 
JRNL        TITL 2 TARGETING MOTIF.                                             
JRNL        REF    J.BIOL.CHEM.                  V. 288 14863 2013              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   23576432                                                     
JRNL        DOI    10.1074/JBC.M113.466532                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0066                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 34715                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.232                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1840                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.69                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1947                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 75.31                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.5170                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 109                          
REMARK   3   BIN FREE R VALUE                    : 0.5450                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2417                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 23                                      
REMARK   3   SOLVENT ATOMS            : 227                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.18                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.54000                                             
REMARK   3    B22 (A**2) : 0.82000                                              
REMARK   3    B33 (A**2) : -0.28000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.088         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.110         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.000         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.005         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.970                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.948                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  NULL ; 1.110 ;  NULL       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  NULL ; 1.050 ;  NULL       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  NULL ;  NULL ;  NULL       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4I90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-DEC-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000076455.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-JUL-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : OSMIC VARIMAX                      
REMARK 200  OPTICS                         : OSMIC VARIMAX                      
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 341705                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.2                               
REMARK 200  DATA REDUNDANCY                : 9.300                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : 0.05800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 72.0670                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.68                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 73.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.65100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.65100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.780                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3V18                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.66                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000, 0.1M SODIUM ACETATE,       
REMARK 280  0.1M MAGNESIUM ACETATE, 0.150M AMMONIUM ACETATE, PH 4.6, VAPOR      
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
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       42.99150            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       30.84700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       28.79150            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       30.84700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       42.99150            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       28.79150            
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 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     SER A     1                                                      
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    ASN A  10       35.74   -142.97                                   
REMARK 500    HIS A  86        8.11     80.72                                   
REMARK 500    TYR A 134      -69.52   -125.71                                   
REMARK 500    ASN A 142       -9.83     74.10                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHT A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 504                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4I8Y   RELATED DB: PDB                                   
REMARK 900 UNLIGANDED N254Y/H258Y MUTANT                                        
REMARK 900 RELATED ID: 4I9J   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4I9M   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4I9T   RELATED DB: PDB                                   
DBREF  4I90 A    1   302  UNP    P45723   PLC_STAAE       11    312             
SEQADV 4I90 TYR A  254  UNP  P45723    ASN   264 ENGINEERED MUTATION            
SEQADV 4I90 TYR A  258  UNP  P45723    HIS   268 ENGINEERED MUTATION            
SEQADV 4I90 LEU A  303  UNP  P45723              EXPRESSION TAG                 
SEQRES   1 A  303  SER ASP SER LEU SER LYS SER PRO GLU ASN TRP MET SER          
SEQRES   2 A  303  LYS LEU ASP ASP GLY LYS HIS LEU THR GLU ILE ASN ILE          
SEQRES   3 A  303  PRO GLY SER HIS ASP SER GLY SER PHE THR LEU LYS ASP          
SEQRES   4 A  303  PRO VAL LYS SER VAL TRP ALA LYS THR GLN ASP LYS ASP          
SEQRES   5 A  303  TYR LEU THR GLN MET LYS SER GLY VAL ARG PHE PHE ASP          
SEQRES   6 A  303  ILE ARG GLY ARG ALA SER ALA ASP ASN MET ILE SER VAL          
SEQRES   7 A  303  HIS HIS GLY MET VAL TYR LEU HIS HIS GLU LEU GLY LYS          
SEQRES   8 A  303  PHE LEU ASP ASP ALA LYS TYR TYR LEU SER ALA TYR PRO          
SEQRES   9 A  303  ASN GLU THR ILE VAL MET SER MET LYS LYS ASP TYR ASP          
SEQRES  10 A  303  SER ASP SER LYS VAL THR LYS THR PHE GLU GLU ILE PHE          
SEQRES  11 A  303  ARG GLU TYR TYR TYR ASN ASN PRO GLN TYR GLN ASN LEU          
SEQRES  12 A  303  PHE TYR THR GLY SER ASN ALA ASN PRO THR LEU LYS GLU          
SEQRES  13 A  303  THR LYS GLY LYS ILE VAL LEU PHE ASN ARG MET GLY GLY          
SEQRES  14 A  303  THR TYR ILE LYS SER GLY TYR GLY ALA ASP THR SER GLY          
SEQRES  15 A  303  ILE GLN TRP ALA ASP ASN ALA THR PHE GLU THR LYS ILE          
SEQRES  16 A  303  ASN ASN GLY SER LEU ASN LEU LYS VAL GLN ASP GLU TYR          
SEQRES  17 A  303  LYS ASP TYR TYR ASP LYS LYS VAL GLU ALA VAL LYS ASN          
SEQRES  18 A  303  LEU LEU ALA LYS ALA LYS THR ASP SER ASN LYS ASP ASN          
SEQRES  19 A  303  VAL TYR VAL ASN PHE LEU SER VAL ALA SER GLY GLY SER          
SEQRES  20 A  303  ALA PHE ASN SER THR TYR TYR TYR ALA SER TYR ILE ASN          
SEQRES  21 A  303  PRO GLU ILE ALA LYS THR ILE LYS ALA ASN GLY LYS ALA          
SEQRES  22 A  303  ARG THR GLY TRP LEU ILE VAL ASP TYR ALA GLY TYR THR          
SEQRES  23 A  303  TRP PRO GLY TYR ASP ASP ILE VAL SER GLU ILE ILE ASP          
SEQRES  24 A  303  SER ASN LYS LEU                                              
HET    ACT  A 500       4                                                       
HET    ACT  A 501       4                                                       
HET    CHT  A 502       7                                                       
HET    CHT  A 503       7                                                       
HET     CL  A 504       1                                                       
HETNAM     ACT ACETATE ION                                                      
HETNAM     CHT CHOLINE ION                                                      
HETNAM      CL CHLORIDE ION                                                     
FORMUL   2  ACT    2(C2 H3 O2 1-)                                               
FORMUL   4  CHT    2(C5 H14 N O 1+)                                             
FORMUL   6   CL    CL 1-                                                        
FORMUL   7  HOH   *227(H2 O)                                                    
HELIX    1   1 SER A    3  LEU A   15  5                                  13    
HELIX    2   2 HIS A   20  ILE A   24  5                                   5    
HELIX    3   3 ASP A   31  LEU A   37  5                                   7    
HELIX    4   4 ASP A   39  LYS A   47  1                                   9    
HELIX    5   5 ASP A   52  SER A   59  1                                   8    
HELIX    6   6 LEU A   89  TYR A  103  1                                  15    
HELIX    7   7 THR A  125  TYR A  134  1                                  10    
HELIX    8   8 ASN A  137  GLN A  141  5                                   5    
HELIX    9   9 THR A  153  LYS A  158  1                                   6    
HELIX   10  10 TYR A  211  THR A  228  1                                  18    
HELIX   11  11 SER A  251  ASN A  270  1                                  20    
HELIX   12  12 ASP A  292  SER A  300  1                                   9    
SHEET    1   A 5 VAL A  83  GLU A  88  0                                        
SHEET    2   A 5 MET A  75  HIS A  80 -1  N  VAL A  78   O  LEU A  85           
SHEET    3   A 5 PHE A  63  ALA A  72 -1  N  ARG A  69   O  SER A  77           
SHEET    4   A 5 ILE A 108  LYS A 114  1  O  VAL A 109   N  PHE A  64           
SHEET    5   A 5 ILE A 161  ASN A 165  1  O  VAL A 162   N  ILE A 108           
SHEET    1   B 8 VAL A  83  GLU A  88  0                                        
SHEET    2   B 8 MET A  75  HIS A  80 -1  N  VAL A  78   O  LEU A  85           
SHEET    3   B 8 PHE A  63  ALA A  72 -1  N  ARG A  69   O  SER A  77           
SHEET    4   B 8 ILE A  26  SER A  29  1  N  SER A  29   O  PHE A  63           
SHEET    5   B 8 TRP A 277  VAL A 280  1  O  LEU A 278   N  GLY A  28           
SHEET    6   B 8 ASN A 234  PHE A 239  1  N  ASN A 238   O  TRP A 277           
SHEET    7   B 8 LEU A 200  ASP A 206  1  N  LYS A 203   O  VAL A 235           
SHEET    8   B 8 ALA A 189  ILE A 195 -1  N  PHE A 191   O  VAL A 204           
SITE     1 AC1  6 LYS A 113  ARG A 166  TRP A 185  HOH A 647                    
SITE     2 AC1  6 HOH A 679  HOH A 771                                          
SITE     1 AC2  5 LEU A  37  LYS A  38  ASP A  39  LYS A  42                    
SITE     2 AC2  5 HIS A  86                                                     
SITE     1 AC3  4 TYR A 211  TYR A 212  TYR A 254  TYR A 258                    
SITE     1 AC4  5 SER A 257  TYR A 258  TRP A 287  TYR A 290                    
SITE     2 AC4  5 HOH A 678                                                     
SITE     1 AC5  3 LYS A 114  THR A 125  PHE A 126                               
CRYST1   85.983   57.583   61.694  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      0.011630  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017366  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016209        0.00000