PDB Short entry for 2R0B
HEADER    HYDROLASE                               18-AUG-07   2R0B              
TITLE     CRYSTAL STRUCTURE OF HUMAN TYROSINE PHOSPHATASE-LIKE                  
TITLE    2 SERINE/THREONINE/TYROSINE-INTERACTING PROTEIN                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERINE/THREONINE/TYROSINE-INTERACTING PROTEIN;             
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 26-177;                                           
COMPND   5 SYNONYM: PROTEIN TYROSINE PHOSPHATASE-LIKE PROTEIN;                  
COMPND   6 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: STYX;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PET;                                       
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET26                            
KEYWDS    STRUCTURAL GENOMICS, PHOSPHATASE, PSI-2, PROTEIN STRUCTURE            
KEYWDS   2 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS,    
KEYWDS   3 NYSGXRC, HYDROLASE, PROTEIN PHOSPHATASE                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.B.BONANNO,J.FREEMAN,K.T.BAIN,M.IIZUKA,R.ROMERO,D.SMITH,S.WASSERMAN, 
AUTHOR   2 J.M.SAUDER,S.K.BURLEY,S.C.ALMO,NEW YORK SGX RESEARCH CENTER FOR      
AUTHOR   3 STRUCTURAL GENOMICS (NYSGXRC)                                        
REVDAT   7   21-FEB-24 2R0B    1       REMARK                                   
REVDAT   6   03-FEB-21 2R0B    1       AUTHOR JRNL   REMARK SEQADV              
REVDAT   5   14-NOV-18 2R0B    1       AUTHOR                                   
REVDAT   4   25-OCT-17 2R0B    1       REMARK                                   
REVDAT   3   13-JUL-11 2R0B    1       VERSN                                    
REVDAT   2   25-MAR-08 2R0B    1       JRNL   VERSN                             
REVDAT   1   28-AUG-07 2R0B    0                                                
JRNL        AUTH   S.C.ALMO,J.B.BONANNO,J.M.SAUDER,S.EMTAGE,T.P.DILORENZO,      
JRNL        AUTH 2 V.MALASHKEVICH,S.R.WASSERMAN,S.SWAMINATHAN,S.ESWARAMOORTHY,  
JRNL        AUTH 3 R.AGARWAL,D.KUMARAN,M.MADEGOWDA,S.RAGUMANI,Y.PATSKOVSKY,     
JRNL        AUTH 4 J.ALVARADO,U.A.RAMAGOPAL,J.FABER-BARATA,M.R.CHANCE,A.SALI,   
JRNL        AUTH 5 A.FISER,Z.Y.ZHANG,D.S.LAWRENCE,S.K.BURLEY                    
JRNL        TITL   STRUCTURAL GENOMICS OF PROTEIN PHOSPHATASES.                 
JRNL        REF    J.STRUCT.FUNCT.GENOM.         V.   8   121 2007              
JRNL        REFN                   ISSN 1345-711X                               
JRNL        PMID   18058037                                                     
JRNL        DOI    10.1007/S10969-007-9036-1                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 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    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 21839                          
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) : 0.262                           
REMARK   3   R VALUE            (WORKING SET) : 0.260                           
REMARK   3   FREE R VALUE                     : 0.283                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1117                            
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) : 1.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.64                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1480                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.05                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2260                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 82                           
REMARK   3   BIN FREE R VALUE                    : 0.2710                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1222                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 16                                      
REMARK   3   SOLVENT ATOMS            : 114                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 13.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.57                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.23000                                             
REMARK   3    B22 (A**2) : 0.27000                                              
REMARK   3    B33 (A**2) : -0.03000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.127         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.118         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.081         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.255         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.919                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.901                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1278 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1726 ; 1.395 ; 1.963       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   156 ; 5.430 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    62 ;35.069 ;23.387       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   224 ;12.940 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     9 ;17.956 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   183 ; 0.100 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   969 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   615 ; 0.207 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   876 ; 0.316 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    86 ; 0.133 ; 0.200       
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):    22 ; 0.097 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    13 ; 0.118 ; 0.200       
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):   796 ; 0.887 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1229 ; 1.222 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   555 ; 2.199 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   494 ; 3.001 ; 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):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2R0B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-AUG-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044266.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-AUG-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 31-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97958                            
REMARK 200  MONOCHROMATOR                  : DIAMOND                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21898                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.011                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 5.400                              
REMARK 200  R MERGE                    (I) : 0.13200                            
REMARK 200  R SYM                      (I) : 0.13200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34300                            
REMARK 200  R SYM FOR SHELL            (I) : 0.34300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXCD                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.96                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BIS-TRIS PH 6.5, 1.8M AMMONIUM     
REMARK 280  SULFATE, VAPOR DIFFUSION, TEMPERATURE 294K                          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       24.96600            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       30.23950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       26.67900            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       30.23950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       24.96600            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       26.67900            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND PROGRAM                   
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. AUTHORS STATE THAT THE MONOMERIC ASSEMBLY                
REMARK 300 SHOWN IN REMARK 350 IS PROBABLE.                                     
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A    24                                                      
REMARK 465     LEU A    25                                                      
REMARK 465     LYS A   177                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A 121      -66.86    -90.24                                   
REMARK 500    ASN A 158       75.78   -166.13                                   
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 SO4 A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 178                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: NYSGXRC-8698A   RELATED DB: TARGETDB                     
DBREF  2R0B A   26   177  UNP    Q8WUJ0   STYX_HUMAN      26    177             
SEQADV 2R0B SER A   24  UNP  Q8WUJ0              EXPRESSION TAG                 
SEQADV 2R0B LEU A   25  UNP  Q8WUJ0              EXPRESSION TAG                 
SEQRES   1 A  154  SER LEU ARG ARG GLU MET GLN GLU ILE LEU PRO GLY LEU          
SEQRES   2 A  154  PHE LEU GLY PRO TYR SER SER ALA MET LYS SER LYS LEU          
SEQRES   3 A  154  PRO VAL LEU GLN LYS HIS GLY ILE THR HIS ILE ILE CYS          
SEQRES   4 A  154  ILE ARG GLN ASN ILE GLU ALA ASN PHE ILE LYS PRO ASN          
SEQRES   5 A  154  PHE GLN GLN LEU PHE ARG TYR LEU VAL LEU ASP ILE ALA          
SEQRES   6 A  154  ASP ASN PRO VAL GLU ASN ILE ILE ARG PHE PHE PRO MET          
SEQRES   7 A  154  THR LYS GLU PHE ILE ASP GLY SER LEU GLN MET GLY GLY          
SEQRES   8 A  154  LYS VAL LEU VAL HIS GLY ASN ALA GLY ILE SER ARG SER          
SEQRES   9 A  154  ALA ALA PHE VAL ILE ALA TYR ILE MET GLU THR PHE GLY          
SEQRES  10 A  154  MET LYS TYR ARG ASP ALA PHE ALA TYR VAL GLN GLU ARG          
SEQRES  11 A  154  ARG PHE CYS ILE ASN PRO ASN ALA GLY PHE VAL HIS GLN          
SEQRES  12 A  154  LEU GLN GLU TYR GLU ALA ILE TYR LEU ALA LYS                  
HET    SO4  A   1       5                                                       
HET    SO4  A   2       5                                                       
HET    GOL  A 178       6                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  SO4    2(O4 S 2-)                                                   
FORMUL   4  GOL    C3 H8 O3                                                     
FORMUL   5  HOH   *114(H2 O)                                                    
HELIX    1   1 PRO A   40  SER A   47  5                                   8    
HELIX    2   2 LYS A   48  HIS A   55  1                                   8    
HELIX    3   3 GLN A   65  ALA A   69  5                                   5    
HELIX    4   4 ILE A   95  ARG A   97  5                                   3    
HELIX    5   5 PHE A   98  MET A  112  1                                  15    
HELIX    6   6 SER A  125  GLY A  140  1                                  16    
HELIX    7   7 LYS A  142  ARG A  154  1                                  13    
HELIX    8   8 ASN A  160  ALA A  176  1                                  17    
SHEET    1   A 5 GLN A  30  LEU A  33  0                                        
SHEET    2   A 5 LEU A  36  GLY A  39 -1  O  LEU A  36   N  LEU A  33           
SHEET    3   A 5 VAL A 116  HIS A 119  1  O  VAL A 116   N  PHE A  37           
SHEET    4   A 5 HIS A  59  ARG A  64  1  N  ILE A  61   O  LEU A 117           
SHEET    5   A 5 ARG A  81  ASP A  86  1  O  ARG A  81   N  ILE A  60           
SITE     1 AC1  9 GLY A 120  ASN A 121  ALA A 122  GLY A 123                    
SITE     2 AC1  9 ILE A 124  SER A 125  ARG A 126  SER A 127                    
SITE     3 AC1  9 HOH A 223                                                     
SITE     1 AC2  5 ASN A  70  TYR A 143  ARG A 144  GLN A 168                    
SITE     2 AC2  5 HOH A 211                                                     
SITE     1 AC3  8 GLN A  77  TYR A  82  GLY A 140  LYS A 142                    
SITE     2 AC3  8 GLU A 171  LEU A 175  HOH A 181  HOH A 199                    
CRYST1   49.932   53.358   60.479  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.020027  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.018741  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016535        0.00000