PDB Short entry for 3BRH
HEADER    HYDROLASE                               21-DEC-07   3BRH              
TITLE     PROTEIN TYROSINE PHOSPHATASE PTPN-22 (LYP) BOUND TO THE MONO-         
TITLE    2 PHOSPHORYLATED LCK ACTIVE SITE PEPTIDE                               
CAVEAT     3BRH    THERE ARE CHIRALITY ERRORS AND GEOMETRY VIOLATIONS           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 22;         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: SUBSTRATE TRAPPED CATALYTIC DOMAIN;                        
COMPND   5 SYNONYM: HEMATOPOIETIC CELL PROTEIN-TYROSINE PHOSPHATASE 70Z-PEP,    
COMPND   6 LYMPHOID PHOSPHATASE,LYP,PEST-DOMAIN PHOSPHATASE,PEP;                
COMPND   7 EC: 3.1.3.48;                                                        
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES;                                                       
COMPND  10 MOL_ID: 2;                                                           
COMPND  11 MOLECULE: LCK ACTIVE SITE PEPTIDE;                                   
COMPND  12 CHAIN: C, D;                                                         
COMPND  13 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: PTPN22, PTPN8;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) RIL;                             
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PTWIN1;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE  
SOURCE  14 OF THE PEPTIDE IS NATURALLY FOUND IN HOME SAPIENS(HUMAN).            
KEYWDS    LYP, PTPN22, PHOSPHATASE, LCK, ALTERNATIVE SPLICING, CYTOPLASM,       
KEYWDS   2 HYDROLASE, POLYMORPHISM, PROTEIN PHOSPHATASE, SYSTEMIC LUPUS         
KEYWDS   3 ERYTHEMATOSUS                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.D.SEIDEL,J.LOVE,A.PISERCHIO,D.COWBURN                               
REVDAT   4   21-FEB-24 3BRH    1       REMARK                                   
REVDAT   3   20-OCT-21 3BRH    1       COMPND SOURCE REMARK DBREF               
REVDAT   3 2                   1       SEQADV                                   
REVDAT   2   25-OCT-17 3BRH    1       REMARK                                   
REVDAT   1   17-FEB-09 3BRH    0                                                
JRNL        AUTH   R.SEIDEL,J.LOVE,A.PISERCHIO,D.COWBURN                        
JRNL        TITL   LYP/PTPN22 PHOSPHATASE DOMAIN: SUBSTRATE RECOGNITION AND     
JRNL        TITL 2 SPECIFICITY FOR SRC FAMILY KINASES                           
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.59                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 32679                          
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) : 0.191                           
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : 0.264                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1729                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4957                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 294                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.91                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00300                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00500                                              
REMARK   3    B13 (A**2) : -0.01000                                             
REMARK   3    B23 (A**2) : -0.00400                                             
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : NULL  ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3BRH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000045876.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-APR-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4C                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9786                             
REMARK 200  MONOCHROMATOR                  : SI (111)                           
REMARK 200  OPTICS                         : BENT SINGLE SI (111) CRYSTAL       
REMARK 200                                   MONOCHROMATOR WITH VERTICAL        
REMARK 200                                   FOCUSING MIRROR                    
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   : 34892                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.8000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.26                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
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: NULL                         
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.76                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BICINE, 20% PEG6000, PH 8.0,       
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       24.25500            
REMARK 290   SMTRY3   2  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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1140 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13870 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 960 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 13830 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 AUTHOR STATES THAT RESIDUE 394 IN CHAIN C AND D WAS PTR BUT THE      
REMARK 400 ENZYME CLEAVED IT INTO TYR AND PO4                                   
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     ASP A     2                                                      
REMARK 465     ASP A   299                                                      
REMARK 465     LYS A   300                                                      
REMARK 465     HIS A   301                                                      
REMARK 465     SER A   302                                                      
REMARK 465     GLY A   303                                                      
REMARK 465     THR A   304                                                      
REMARK 465     GLU A   305                                                      
REMARK 465     SER A   306                                                      
REMARK 465     GLN A   307                                                      
REMARK 465     ALA A   308                                                      
REMARK 465     LYS A   309                                                      
REMARK 465     HIS A   310                                                      
REMARK 465     THR B    77                                                      
REMARK 465     SER B    78                                                      
REMARK 465     ASP B    79                                                      
REMARK 465     GLU B    80                                                      
REMARK 465     HIS B   301                                                      
REMARK 465     SER B   302                                                      
REMARK 465     GLY B   303                                                      
REMARK 465     THR B   304                                                      
REMARK 465     GLU B   305                                                      
REMARK 465     SER B   306                                                      
REMARK 465     GLN B   307                                                      
REMARK 465     ALA B   308                                                      
REMARK 465     LYS B   309                                                      
REMARK 465     HIS B   310                                                      
REMARK 465     THR D   395                                                      
REMARK 465     ALA D   396                                                      
REMARK 465     ARG D   397                                                      
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   4    CD   NE   CZ   NH1  NH2                             
REMARK 470     GLU A   5    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  18    CD   CE   NZ                                        
REMARK 470     LYS A  51    NZ                                                  
REMARK 470     SER A 180    OG                                                  
REMARK 470     HIS A 196    C    O                                              
REMARK 470     GLU A 254    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 298    NE   CZ   NH1  NH2                                  
REMARK 470     LYS B  39    CE   NZ                                             
REMARK 470     GLN B 150    CD   OE1  NE2                                       
REMARK 470     LYS B 177    CD   CE   NZ                                        
REMARK 470     LYS B 300    CD   CE   NZ                                        
REMARK 470     TYR C 394    OH                                                  
REMARK 470     TYR D 394    OH                                                  
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   CE2  TYR D   394     O    HOH B   571              1.44            
REMARK 500   CZ   TYR D   394     O    HOH B   571              1.77            
REMARK 500   O    HOH A   580     O    HOH C   579              1.80            
REMARK 500   OE1  GLU A   280     O    HOH A   329              2.01            
REMARK 500   O    HOH A   551     O    HOH A   575              2.09            
REMARK 500   CB   ALA C   396     O    HOH C   593              2.13            
REMARK 500   CG   MET B   149     O    HOH A   570              2.13            
REMARK 500   CE1  HIS A   196     CE2  TYR C   394              2.13            
REMARK 500   O    ASP A   197     O    HOH A   573              2.14            
REMARK 500   CE   MET A   134     O    HOH A   570              2.16            
REMARK 500   O    HOH A   351     O    HOH A   466              2.16            
REMARK 500   OE2  GLU B    72     O    HOH B   402              2.16            
REMARK 500   NE2  HIS A   196     CE2  TYR C   394              2.17            
REMARK 500   CB   ASP C   391     O    HOH C   594              2.17            
REMARK 500   NE2  GLN A     8     OD1  ASP A    12              2.17            
REMARK 500   O    HOH B   325     O    HOH B   368              2.18            
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    TYR A  84   CD1   TYR A  84   CE1    -0.091                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 165   NE  -  CZ  -  NH2 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    LYS A 166   CD  -  CE  -  NZ  ANGL. DEV. =  16.8 DEGREES          
REMARK 500    LEU A 174   CB  -  CG  -  CD2 ANGL. DEV. = -10.5 DEGREES          
REMARK 500    ASN A 179   CB  -  CA  -  C   ANGL. DEV. =  12.8 DEGREES          
REMARK 500    SER A 200   N   -  CA  -  C   ANGL. DEV. =  16.4 DEGREES          
REMARK 500    SER A 200   N   -  CA  -  C   ANGL. DEV. =  16.9 DEGREES          
REMARK 500    ARG A 269   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ARG B  33   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ASP B  67   CB  -  CG  -  OD2 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500    ARG B 115   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ARG B 115   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    LEU B 123   CA  -  CB  -  CG  ANGL. DEV. =  20.2 DEGREES          
REMARK 500    LYS B 137   CD  -  CE  -  NZ  ANGL. DEV. = -17.7 DEGREES          
REMARK 500    ARG B 141   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ARG B 165   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ARG B 165   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.1 DEGREES          
REMARK 500    ARG B 172   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG B 183   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    SER B 200   N   -  CA  -  C   ANGL. DEV. = -20.2 DEGREES          
REMARK 500    SER B 201   N   -  CA  -  C   ANGL. DEV. =  22.7 DEGREES          
REMARK 500    ARG B 213   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG B 213   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    LEU B 246   CA  -  CB  -  CG  ANGL. DEV. =  14.1 DEGREES          
REMARK 500    TYR C 394   N   -  CA  -  CB  ANGL. DEV. =  27.6 DEGREES          
REMARK 500    TYR C 394   CA  -  CB  -  CG  ANGL. DEV. =  17.0 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    SER A  74       -7.68   -141.22                                   
REMARK 500    ALA A 128       70.66   -100.43                                   
REMARK 500    CYS A 129      152.76    179.67                                   
REMARK 500    CYS A 139      135.40   -174.83                                   
REMARK 500    MET A 149     -140.06     67.21                                   
REMARK 500    ASN A 179      -85.69     21.53                                   
REMARK 500    PRO A 199     -179.36    -42.13                                   
REMARK 500    SER A 201     -157.99    -72.23                                   
REMARK 500    ASP A 218     -167.85   -110.26                                   
REMARK 500    SER A 227     -146.12   -128.11                                   
REMARK 500    CYS A 231      -59.36   -125.26                                   
REMARK 500    PHE A 256      129.61    -37.78                                   
REMARK 500    VAL A 273      108.36     62.07                                   
REMARK 500    SER B  82       19.69    -69.08                                   
REMARK 500    ALA B 128       73.14   -110.18                                   
REMARK 500    CYS B 129      147.48   -177.68                                   
REMARK 500    MET B 149     -149.12     64.55                                   
REMARK 500    SER B 180      -27.32     83.30                                   
REMARK 500    HIS B 196      -26.64     67.59                                   
REMARK 500    HIS B 196      -16.42     67.59                                   
REMARK 500    SER B 201      104.75    118.33                                   
REMARK 500    ASP B 218     -164.60   -118.04                                   
REMARK 500    SER B 227     -131.20   -136.72                                   
REMARK 500    CYS B 231      -59.79   -126.43                                   
REMARK 500    CYS B 231      -44.91   -134.89                                   
REMARK 500    PHE B 256      123.22    -28.28                                   
REMARK 500    VAL B 273       89.39     77.23                                   
REMARK 500    ASN C 392       88.20     96.24                                   
REMARK 500    ASN C 392       92.47     96.24                                   
REMARK 500    TYR C 394      -77.99   -159.19                                   
REMARK 500    TYR C 394      -77.99   -159.36                                   
REMARK 500    THR C 395     -100.89     89.66                                   
REMARK 500    ALA C 396     -126.02   -179.17                                   
REMARK 500    ASN D 392     -152.23    -76.71                                   
REMARK 500    ASN D 392     -148.32    -76.71                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 PRO A  199     SER A  200                   64.77                    
REMARK 500 PRO A  199     SER A  200                   64.12                    
REMARK 500 LYS B  191     ASN B  192                  -53.82                    
REMARK 500 PRO B  199     SER B  200                  -76.23                    
REMARK 500 SER B  200     SER B  201                  -68.99                    
REMARK 500 ASP C  391     ASN C  392                 -141.92                    
REMARK 500 GLU C  393     TYR C  394                 -145.44                    
REMARK 500 GLU C  393     TYR C  394                 -143.47                    
REMARK 500 ALA C  396     ARG C  397                 -131.15                    
REMARK 500 ASP D  391     ASN D  392                  143.18                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    PRO A 199        -11.66                                           
REMARK 500    GLU C 393        -10.59                                           
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 PO4 A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 400                 
DBREF  3BRH A    1   310  UNP    Q9Y2R2   PTN22_HUMAN      1    310             
DBREF  3BRH B    1   310  UNP    Q9Y2R2   PTN22_HUMAN      1    310             
DBREF  3BRH C  391   397  PDB    3BRH     3BRH           391    397             
DBREF  3BRH D  391   397  PDB    3BRH     3BRH           391    397             
SEQADV 3BRH ALA A  195  UNP  Q9Y2R2    ASP   195 ENGINEERED MUTATION            
SEQADV 3BRH SER A  227  UNP  Q9Y2R2    CYS   227 ENGINEERED MUTATION            
SEQADV 3BRH ALA B  195  UNP  Q9Y2R2    ASP   195 ENGINEERED MUTATION            
SEQADV 3BRH SER B  227  UNP  Q9Y2R2    CYS   227 ENGINEERED MUTATION            
SEQRES   1 A  310  MET ASP GLN ARG GLU ILE LEU GLN LYS PHE LEU ASP GLU          
SEQRES   2 A  310  ALA GLN SER LYS LYS ILE THR LYS GLU GLU PHE ALA ASN          
SEQRES   3 A  310  GLU PHE LEU LYS LEU LYS ARG GLN SER THR LYS TYR LYS          
SEQRES   4 A  310  ALA ASP LYS THR TYR PRO THR THR VAL ALA GLU LYS PRO          
SEQRES   5 A  310  LYS ASN ILE LYS LYS ASN ARG TYR LYS ASP ILE LEU PRO          
SEQRES   6 A  310  TYR ASP TYR SER ARG VAL GLU LEU SER LEU ILE THR SER          
SEQRES   7 A  310  ASP GLU ASP SER SER TYR ILE ASN ALA ASN PHE ILE LYS          
SEQRES   8 A  310  GLY VAL TYR GLY PRO LYS ALA TYR ILE ALA THR GLN GLY          
SEQRES   9 A  310  PRO LEU SER THR THR LEU LEU ASP PHE TRP ARG MET ILE          
SEQRES  10 A  310  TRP GLU TYR SER VAL LEU ILE ILE VAL MET ALA CYS MET          
SEQRES  11 A  310  GLU TYR GLU MET GLY LYS LYS LYS CYS GLU ARG TYR TRP          
SEQRES  12 A  310  ALA GLU PRO GLY GLU MET GLN LEU GLU PHE GLY PRO PHE          
SEQRES  13 A  310  SER VAL SER CYS GLU ALA GLU LYS ARG LYS SER ASP TYR          
SEQRES  14 A  310  ILE ILE ARG THR LEU LYS VAL LYS PHE ASN SER GLU THR          
SEQRES  15 A  310  ARG THR ILE TYR GLN PHE HIS TYR LYS ASN TRP PRO ALA          
SEQRES  16 A  310  HIS ASP VAL PRO SER SER ILE ASP PRO ILE LEU GLU LEU          
SEQRES  17 A  310  ILE TRP ASP VAL ARG CYS TYR GLN GLU ASP ASP SER VAL          
SEQRES  18 A  310  PRO ILE CYS ILE HIS SER SER ALA GLY CYS GLY ARG THR          
SEQRES  19 A  310  GLY VAL ILE CYS ALA ILE ASP TYR THR TRP MET LEU LEU          
SEQRES  20 A  310  LYS ASP GLY ILE ILE PRO GLU ASN PHE SER VAL PHE SER          
SEQRES  21 A  310  LEU ILE ARG GLU MET ARG THR GLN ARG PRO SER LEU VAL          
SEQRES  22 A  310  GLN THR GLN GLU GLN TYR GLU LEU VAL TYR ASN ALA VAL          
SEQRES  23 A  310  LEU GLU LEU PHE LYS ARG GLN MET ASP VAL ILE ARG ASP          
SEQRES  24 A  310  LYS HIS SER GLY THR GLU SER GLN ALA LYS HIS                  
SEQRES   1 B  310  MET ASP GLN ARG GLU ILE LEU GLN LYS PHE LEU ASP GLU          
SEQRES   2 B  310  ALA GLN SER LYS LYS ILE THR LYS GLU GLU PHE ALA ASN          
SEQRES   3 B  310  GLU PHE LEU LYS LEU LYS ARG GLN SER THR LYS TYR LYS          
SEQRES   4 B  310  ALA ASP LYS THR TYR PRO THR THR VAL ALA GLU LYS PRO          
SEQRES   5 B  310  LYS ASN ILE LYS LYS ASN ARG TYR LYS ASP ILE LEU PRO          
SEQRES   6 B  310  TYR ASP TYR SER ARG VAL GLU LEU SER LEU ILE THR SER          
SEQRES   7 B  310  ASP GLU ASP SER SER TYR ILE ASN ALA ASN PHE ILE LYS          
SEQRES   8 B  310  GLY VAL TYR GLY PRO LYS ALA TYR ILE ALA THR GLN GLY          
SEQRES   9 B  310  PRO LEU SER THR THR LEU LEU ASP PHE TRP ARG MET ILE          
SEQRES  10 B  310  TRP GLU TYR SER VAL LEU ILE ILE VAL MET ALA CYS MET          
SEQRES  11 B  310  GLU TYR GLU MET GLY LYS LYS LYS CYS GLU ARG TYR TRP          
SEQRES  12 B  310  ALA GLU PRO GLY GLU MET GLN LEU GLU PHE GLY PRO PHE          
SEQRES  13 B  310  SER VAL SER CYS GLU ALA GLU LYS ARG LYS SER ASP TYR          
SEQRES  14 B  310  ILE ILE ARG THR LEU LYS VAL LYS PHE ASN SER GLU THR          
SEQRES  15 B  310  ARG THR ILE TYR GLN PHE HIS TYR LYS ASN TRP PRO ALA          
SEQRES  16 B  310  HIS ASP VAL PRO SER SER ILE ASP PRO ILE LEU GLU LEU          
SEQRES  17 B  310  ILE TRP ASP VAL ARG CYS TYR GLN GLU ASP ASP SER VAL          
SEQRES  18 B  310  PRO ILE CYS ILE HIS SER SER ALA GLY CYS GLY ARG THR          
SEQRES  19 B  310  GLY VAL ILE CYS ALA ILE ASP TYR THR TRP MET LEU LEU          
SEQRES  20 B  310  LYS ASP GLY ILE ILE PRO GLU ASN PHE SER VAL PHE SER          
SEQRES  21 B  310  LEU ILE ARG GLU MET ARG THR GLN ARG PRO SER LEU VAL          
SEQRES  22 B  310  GLN THR GLN GLU GLN TYR GLU LEU VAL TYR ASN ALA VAL          
SEQRES  23 B  310  LEU GLU LEU PHE LYS ARG GLN MET ASP VAL ILE ARG ASP          
SEQRES  24 B  310  LYS HIS SER GLY THR GLU SER GLN ALA LYS HIS                  
SEQRES   1 C    7  ASP ASN GLU TYR THR ALA ARG                                  
SEQRES   1 D    7  ASP ASN GLU TYR THR ALA ARG                                  
HET    PO4  A 400       5                                                       
HET    PO4  B 400       5                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   5  PO4    2(O4 P 3-)                                                   
FORMUL   7  HOH   *294(H2 O)                                                    
HELIX    1   1 GLN A    3  LYS A   17  1                                  15    
HELIX    2   2 THR A   20  ASP A   41  1                                  22    
HELIX    3   3 THR A   46  LYS A   51  1                                   6    
HELIX    4   4 ASN A   54  ASN A   58  5                                   5    
HELIX    5   5 LEU A  106  THR A  108  5                                   3    
HELIX    6   6 THR A  109  TYR A  120  1                                  12    
HELIX    7   7 ILE A  202  GLN A  216  1                                  15    
HELIX    8   8 CYS A  231  ASP A  249  1                                  19    
HELIX    9   9 SER A  257  ARG A  266  1                                  10    
HELIX   10  10 THR A  275  ARG A  298  1                                  24    
HELIX   11  11 ASP B    2  LYS B   17  1                                  16    
HELIX   12  12 THR B   20  LYS B   42  1                                  23    
HELIX   13  13 THR B   46  LYS B   51  1                                   6    
HELIX   14  14 ASN B   54  ASN B   58  5                                   5    
HELIX   15  15 THR B  109  TYR B  120  1                                  12    
HELIX   16  16 ILE B  202  GLN B  216  1                                  15    
HELIX   17  17 CYS B  231  ASP B  249  1                                  19    
HELIX   18  18 SER B  257  THR B  267  1                                  11    
HELIX   19  19 THR B  275  LYS B  300  1                                  26    
SHEET    1   A 8 ALA A  87  ILE A  90  0                                        
SHEET    2   A 8 TYR A  99  THR A 102 -1  O  ALA A 101   N  ASN A  88           
SHEET    3   A 8 ILE A 223  HIS A 226  1  O  ILE A 225   N  ILE A 100           
SHEET    4   A 8 ILE A 124  ALA A 128  1  N  VAL A 126   O  CYS A 224           
SHEET    5   A 8 GLU A 181  TYR A 190  1  O  PHE A 188   N  ILE A 125           
SHEET    6   A 8 TYR A 169  PHE A 178 -1  N  ILE A 170   O  HIS A 189           
SHEET    7   A 8 PHE A 156  ARG A 165 -1  N  LYS A 164   O  ILE A 171           
SHEET    8   A 8 LEU A 151  PHE A 153 -1  N  PHE A 153   O  PHE A 156           
SHEET    1   B 2 TYR A 132  GLU A 133  0                                        
SHEET    2   B 2 LYS A 136  LYS A 137 -1  O  LYS A 136   N  GLU A 133           
SHEET    1   C 9 ARG B  70  GLU B  72  0                                        
SHEET    2   C 9 TYR B  84  ILE B  90 -1  O  ALA B  87   N  VAL B  71           
SHEET    3   C 9 TYR B  99  THR B 102 -1  O  TYR B  99   N  ILE B  90           
SHEET    4   C 9 ILE B 223  HIS B 226  1  O  ILE B 225   N  ILE B 100           
SHEET    5   C 9 ILE B 124  ALA B 128  1  N  VAL B 126   O  CYS B 224           
SHEET    6   C 9 GLU B 181  TYR B 190  1  O  TYR B 190   N  MET B 127           
SHEET    7   C 9 ILE B 170  PHE B 178 -1  N  LEU B 174   O  ILE B 185           
SHEET    8   C 9 PHE B 156  ARG B 165 -1  N  SER B 157   O  LYS B 177           
SHEET    9   C 9 LEU B 151  PHE B 153 -1  N  PHE B 153   O  PHE B 156           
SHEET    1   D 2 TYR B 132  GLU B 133  0                                        
SHEET    2   D 2 LYS B 136  LYS B 137 -1  O  LYS B 136   N  GLU B 133           
CISPEP   1 SER A  200    SER A  201          0       -17.57                     
CISPEP   2 SER A  200    SER A  201          0       -15.13                     
CISPEP   3 THR C  395    ALA C  396          0        19.29                     
SITE     1 AC1 10 SER A 227  SER A 228  ALA A 229  GLY A 230                    
SITE     2 AC1 10 CYS A 231  GLY A 232  ARG A 233  GLN A 274                    
SITE     3 AC1 10 HOH A 401  TYR C 394                                          
SITE     1 AC2 11 SER B 227  SER B 228  ALA B 229  GLY B 230                    
SITE     2 AC2 11 CYS B 231  GLY B 232  ARG B 233  GLN B 274                    
SITE     3 AC2 11 HOH B 499  HOH B 571  TYR D 394                               
CRYST1   60.850   48.510  119.970  90.00 103.49  90.00 P 1 21 1      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      0.016434  0.000000  0.003942        0.00000                         
SCALE2      0.000000  0.020614  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008572        0.00000