PDB Short entry for 3PP2
HEADER    HYDROLASE ACTIVATOR                     23-NOV-10   3PP2              
TITLE     CRYSTAL STRUCTURE OF THE PLECKSTRIN HOMOLOGY DOMAIN OF ARHGAP27       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RHO GTPASE-ACTIVATING PROTEIN 27;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 491-613;                                      
COMPND   5 SYNONYM: CIN85-ASSOCIATED MULTI-DOMAIN-CONTAINING RHO GTPASE-        
COMPND   6 ACTIVATING PROTEIN 1, RHO-TYPE GTPASE-ACTIVATING PROTEIN 27;         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ARHGAP27, CAMGAP1, SH3D20, PP905;                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21-V2R-PRARE2;                           
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PNIC-CH                                   
KEYWDS    PH DOMAIN, GTPASE ACTIVATOR, PLECKSTRIN HOMOLOGY DOMAIN, STRUCTURAL   
KEYWDS   2 GENOMICS CONSORTIUM, SGC, HYDROLASE ACTIVATOR                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.SHEN,W.TEMPEL,Y.TONG,L.NEDYALKOVA,Y.LI,A.K.WERNIMONT,               
AUTHOR   2 C.H.ARROWSMITH,A.M.EDWARDS,C.BOUNTRA,J.WEIGELT,H.PARK,STRUCTURAL     
AUTHOR   3 GENOMICS CONSORTIUM (SGC)                                            
REVDAT   3   21-FEB-24 3PP2    1       REMARK SEQADV                            
REVDAT   2   08-NOV-17 3PP2    1       REMARK                                   
REVDAT   1   08-DEC-10 3PP2    0                                                
JRNL        AUTH   L.SHEN,W.TEMPEL,Y.TONG,L.NEDYALKOVA,Y.LI,A.K.WERNIMONT,      
JRNL        AUTH 2 C.H.ARROWSMITH,A.M.EDWARDS,C.BOUNTRA,J.WEIGELT,H.PARK        
JRNL        TITL   CRYSTAL STRUCTURE OF THE PLECKSTRIN HOMOLOGY DOMAIN OF       
JRNL        TITL 2 ARHGAP27                                                     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.42 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
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) : 1.42                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 70020                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : THIN SHELLS (SFTOOLS)           
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.172                           
REMARK   3   R VALUE            (WORKING SET) : 0.171                           
REMARK   3   FREE R VALUE                     : 0.192                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.427                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3100                            
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) : 1.42                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.46                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4869                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.30                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2360                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 204                          
REMARK   3   BIN FREE R VALUE                    : 0.2500                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1717                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 102                                     
REMARK   3   SOLVENT ATOMS            : 128                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.24                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.41900                                              
REMARK   3    B22 (A**2) : 0.41900                                              
REMARK   3    B33 (A**2) : -0.62800                                             
REMARK   3    B12 (A**2) : 0.20900                                              
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): 0.050         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.048         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.029         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.607         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.967                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.959                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1908 ; 0.017 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  1318 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2592 ; 1.669 ; 1.978       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3222 ; 0.924 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   242 ; 5.798 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    75 ;31.608 ;23.467       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   336 ;11.721 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    11 ;13.528 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   278 ; 0.102 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2091 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   372 ; 0.001 ; 0.020       
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):  1135 ; 1.947 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   465 ; 0.536 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1828 ; 3.140 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   773 ; 4.156 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   751 ; 6.198 ; 4.500       
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):  3226 ; 1.593 ; 3.000       
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 : BABINET MODEL PLUS 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 U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 3PP2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000062644.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-NOV-10                          
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               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97625                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-3000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 136029                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.420                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 8.500                              
REMARK 200  R MERGE                    (I) : 0.05900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.42                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.44                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.87200                            
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: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.33                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.35                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4 M SODIUM CITRATE, 0.1 M HEPES,       
REMARK 280  1:100 W/W ENDOPROTEINASE GLU-C V8, PH 7.5, VAPOR DIFFUSION,         
REMARK 280  HANGING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       22.30300            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       44.60600            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       44.60600            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       22.30300            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9900 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20790 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       44.60600            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 UNK  UNX A 998  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 101  LIES ON A SPECIAL POSITION.                          
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   490                                                      
REMARK 465     ALA A   491                                                      
REMARK 465     VAL A   492                                                      
REMARK 465     ARG A   493                                                      
REMARK 465     THR A   494                                                      
REMARK 465     LYS A   495                                                      
REMARK 465     THR A   496                                                      
REMARK 465     LEU A   497                                                      
REMARK 465     ALA A   542                                                      
REMARK 465     ALA A   543                                                      
REMARK 465     GLY A   544                                                      
REMARK 465     GLU A   613                                                      
REMARK 465     MET B   490                                                      
REMARK 465     ALA B   491                                                      
REMARK 465     VAL B   492                                                      
REMARK 465     ARG B   493                                                      
REMARK 465     THR B   494                                                      
REMARK 465     LYS B   495                                                      
REMARK 465     THR B   496                                                      
REMARK 465     LYS B   539                                                      
REMARK 465     THR B   540                                                      
REMARK 465     SER B   541                                                      
REMARK 465     ALA B   542                                                      
REMARK 465     ALA B   543                                                      
REMARK 465     GLY B   544                                                      
REMARK 465     GLU B   613                                                      
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     ARG A 516    CZ   NH1  NH2                                       
REMARK 470     LYS A 517    CE   NZ                                             
REMARK 470     SER A 541    OG                                                  
REMARK 470     LYS A 551    CE   NZ                                             
REMARK 470     ARG A 562    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 573    NZ                                                  
REMARK 470     LYS A 577    CE   NZ                                             
REMARK 470     ARG A 583    NE   CZ   NH1  NH2                                  
REMARK 470     GLN A 612    CG   CD   OE1  NE2                                  
REMARK 470     LEU B 497    CG   CD1  CD2                                       
REMARK 470     ARG B 516    NE   CZ   NH1  NH2                                  
REMARK 470     LYS B 517    CE   NZ                                             
REMARK 470     ARG B 547    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B 571    CG   CD   CE   NZ                                   
REMARK 470     ASP B 572    CG   OD1  OD2                                       
REMARK 470     LYS B 573    CD   CE   NZ                                        
REMARK 470     LYS B 577    CE   NZ                                             
REMARK 470     ARG B 583    CD   NE   CZ   NH1  NH2                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    SER A   550     UNK  UNX A  1007              2.08            
REMARK 500   OD1  ASP B   498     UNK  UNX B  1005              2.08            
REMARK 500   UNK  UNX B  1005     O    HOH B   186              2.11            
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    GLU B 597   CB    GLU B 597   CG     -0.152                       
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    SER B 553     -149.66     68.72                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 614                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 615                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 614                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 615                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 616                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 EXPERIMENTAL CONSTRUCT SUBJECTED TO PROTEOLYSIS:                     
REMARK 999 MAVRTKTLDKAGVLHRTKTADKGKRLRKKHWSASWTVLEGGVLTFFKDSKTSAAGGLRQPSKFSTPEY 
DBREF  3PP2 A  491   613  UNP    Q6ZUM4   RHG27_HUMAN    491    613             
DBREF  3PP2 B  491   613  UNP    Q6ZUM4   RHG27_HUMAN    491    613             
SEQADV 3PP2 MET A  490  UNP  Q6ZUM4              EXPRESSION TAG                 
SEQADV 3PP2 MET B  490  UNP  Q6ZUM4              EXPRESSION TAG                 
SEQRES   1 A  124  MET ALA VAL ARG THR LYS THR LEU ASP LYS ALA GLY VAL          
SEQRES   2 A  124  LEU HIS ARG THR LYS THR ALA ASP LYS GLY LYS ARG LEU          
SEQRES   3 A  124  ARG LYS LYS HIS TRP SER ALA SER TRP THR VAL LEU GLU          
SEQRES   4 A  124  GLY GLY VAL LEU THR PHE PHE LYS ASP SER LYS THR SER          
SEQRES   5 A  124  ALA ALA GLY GLY LEU ARG GLN PRO SER LYS PHE SER THR          
SEQRES   6 A  124  PRO GLU TYR THR VAL GLU LEU ARG GLY ALA THR LEU SER          
SEQRES   7 A  124  TRP ALA PRO LYS ASP LYS SER SER ARG LYS ASN VAL LEU          
SEQRES   8 A  124  GLU LEU ARG SER ARG ASP GLY SER GLU TYR LEU ILE GLN          
SEQRES   9 A  124  HIS ASP SER GLU ALA ILE ILE SER THR TRP HIS LYS ALA          
SEQRES  10 A  124  ILE ALA GLN GLY ILE GLN GLU                                  
SEQRES   1 B  124  MET ALA VAL ARG THR LYS THR LEU ASP LYS ALA GLY VAL          
SEQRES   2 B  124  LEU HIS ARG THR LYS THR ALA ASP LYS GLY LYS ARG LEU          
SEQRES   3 B  124  ARG LYS LYS HIS TRP SER ALA SER TRP THR VAL LEU GLU          
SEQRES   4 B  124  GLY GLY VAL LEU THR PHE PHE LYS ASP SER LYS THR SER          
SEQRES   5 B  124  ALA ALA GLY GLY LEU ARG GLN PRO SER LYS PHE SER THR          
SEQRES   6 B  124  PRO GLU TYR THR VAL GLU LEU ARG GLY ALA THR LEU SER          
SEQRES   7 B  124  TRP ALA PRO LYS ASP LYS SER SER ARG LYS ASN VAL LEU          
SEQRES   8 B  124  GLU LEU ARG SER ARG ASP GLY SER GLU TYR LEU ILE GLN          
SEQRES   9 B  124  HIS ASP SER GLU ALA ILE ILE SER THR TRP HIS LYS ALA          
SEQRES  10 B  124  ILE ALA GLN GLY ILE GLN GLU                                  
HET    CIT  A   1      13                                                       
HET    CIT  A 614      13                                                       
HET    CIT  A 615      13                                                       
HET    UNX  A 982       1                                                       
HET    UNX  A 983       1                                                       
HET    UNX  A 984       1                                                       
HET    UNX  A 987       1                                                       
HET    UNX  A 991       1                                                       
HET    UNX  A 993       1                                                       
HET    UNX  A 994       1                                                       
HET    UNX  A 995       1                                                       
HET    UNX  A 998       1                                                       
HET    UNX  A1002       1                                                       
HET    UNX  A1004       1                                                       
HET    UNX  A1007       1                                                       
HET    GOL  B   1       6                                                       
HET    GOL  B 614       6                                                       
HET    CIT  B 615      13                                                       
HET    CIT  B 616      13                                                       
HET    UNX  B 985       1                                                       
HET    UNX  B 988       1                                                       
HET    UNX  B 989       1                                                       
HET    UNX  B 990       1                                                       
HET    UNX  B 992       1                                                       
HET    UNX  B 996       1                                                       
HET    UNX  B 997       1                                                       
HET    UNX  B 999       1                                                       
HET    UNX  B1000       1                                                       
HET    UNX  B1001       1                                                       
HET    UNX  B1003       1                                                       
HET    UNX  B1005       1                                                       
HET    UNX  B1006       1                                                       
HETNAM     CIT CITRIC ACID                                                      
HETNAM     UNX UNKNOWN ATOM OR ION                                              
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  CIT    5(C6 H8 O7)                                                  
FORMUL   6  UNX    25(X)                                                        
FORMUL  18  GOL    2(C3 H8 O3)                                                  
FORMUL  35  HOH   *128(H2 O)                                                    
HELIX    1   1 GLN A  548  SER A  553  5                                   6    
HELIX    2   2 PRO A  570  SER A  574  5                                   5    
HELIX    3   3 SER A  596  GLN A  612  1                                  17    
HELIX    4   4 GLN B  548  PHE B  552  5                                   5    
HELIX    5   5 SER B  596  GLN B  612  1                                  17    
SHEET    1   A 5 LYS A 513  ARG A 514  0                                        
SHEET    2   A 5 LYS A 499  ASP A 510 -1  N  ASP A 510   O  LYS A 513           
SHEET    3   A 5 SER A 521  GLU A 528 -1  O  LEU A 527   N  LYS A 499           
SHEET    4   A 5 VAL A 531  PHE A 535 -1  O  THR A 533   N  VAL A 526           
SHEET    5   A 5 PRO A 555  GLU A 560 -1  O  VAL A 559   N  LEU A 532           
SHEET    1   B 5 LYS A 513  ARG A 514  0                                        
SHEET    2   B 5 LYS A 499  ASP A 510 -1  N  ASP A 510   O  LYS A 513           
SHEET    3   B 5 GLU A 589  GLN A 593 -1  O  GLU A 589   N  THR A 508           
SHEET    4   B 5 VAL A 579  ARG A 583 -1  N  LEU A 580   O  ILE A 592           
SHEET    5   B 5 THR A 565  TRP A 568 -1  N  THR A 565   O  ARG A 583           
SHEET    1   C 5 LYS B 513  ARG B 514  0                                        
SHEET    2   C 5 ASP B 498  ASP B 510 -1  N  ASP B 510   O  LYS B 513           
SHEET    3   C 5 SER B 521  GLU B 528 -1  O  LEU B 527   N  LYS B 499           
SHEET    4   C 5 VAL B 531  PHE B 535 -1  O  THR B 533   N  VAL B 526           
SHEET    5   C 5 PRO B 555  GLU B 560 -1  O  VAL B 559   N  LEU B 532           
SHEET    1   D 5 LYS B 513  ARG B 514  0                                        
SHEET    2   D 5 ASP B 498  ASP B 510 -1  N  ASP B 510   O  LYS B 513           
SHEET    3   D 5 GLU B 589  GLN B 593 -1  O  GLU B 589   N  THR B 508           
SHEET    4   D 5 LEU B 580  ARG B 583 -1  N  LEU B 580   O  ILE B 592           
SHEET    5   D 5 THR B 565  TRP B 568 -1  N  SER B 567   O  GLU B 581           
SITE     1 AC1  6 GLY A 512  LYS A 513  ARG A 514  HOH B  61                    
SITE     2 AC1  6 LYS B 517  HIS B 519                                          
SITE     1 AC2  5 LYS A 518  TRP A 520  SER A 574  SER A 575                    
SITE     2 AC2  5 ARG A 576                                                     
SITE     1 AC3  5 LYS A 517  HIS A 519  GLY B 512  LYS B 513                    
SITE     2 AC3  5 ARG B 514                                                     
SITE     1 AC4  4 VAL A 502  ALA B 500  GLY B 501  TRP B 603                    
SITE     1 AC5  6 ASP A 595  GLU A 597  HOH B  20  LYS B 499                    
SITE     2 AC5  6 THR B 602  LYS B 605                                          
SITE     1 AC6  5 LYS B 518  TRP B 520  SER B 574  SER B 575                    
SITE     2 AC6  5 ARG B 576                                                     
SITE     1 AC7  9 HOH A 169  HOH A 173  LYS A 511  SER A 550                    
SITE     2 AC7  9 LYS A 551  HOH B 123  GLU B 556  TYR B 557                    
SITE     3 AC7  9 THR B 558                                                     
CRYST1   98.243   98.243   66.909  90.00  90.00 120.00 P 31 2 1     12          
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      0.010179  0.005877  0.000000        0.00000                         
SCALE2      0.000000  0.011754  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014946        0.00000