HEADER    PROTEIN BINDING                         30-MAR-11   3RBW              
TITLE     CRYSTAL STRUCTURE OF SPIRE KIND DOMAIN                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN SPIRE HOMOLOG 1;                                   
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: KIND DOMAIN (UNP RESIDUES 20-237);                         
COMPND   5 SYNONYM: SPIR-1;                                                     
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: SPIRE1, KIAA1135, SPIR1;                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET HISTT                                 
KEYWDS    C-LOBE OF PROTEIN KINASES, ACTIN NUCLEATOR, FMN-FAMILY FORMINS,       
KEYWDS   2 PROTEIN BINDING                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.L.VIZCARRA,B.KREUTZ,A.A.RODAL,A.V.TOMS,J.LU,W.ZHENG,M.E.QUINLAN,    
AUTHOR   2 M.J.ECK                                                              
REVDAT   2   13-SEP-23 3RBW    1       SEQADV                                   
REVDAT   1   06-JUL-11 3RBW    0                                                
JRNL        AUTH   C.VIZCARRA,B.KREUTZ,A.RODAL,A.TOMS,J.LU,W.ZHENG,M.QUINLAN,   
JRNL        AUTH 2 M.ECK                                                        
JRNL        TITL   STRUCTURE OF THE SPIRE KIND DOMAIN AND INSIGHTS INTO ITS     
JRNL        TITL 2 INTERACTION WITH FMN-FAMILY FORMINS                          
JRNL        REF    PROC.NATL.ACAD.SCI.USA                     2011              
JRNL        REFN                   ESSN 1091-6490                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.20 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) : 3.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 14116                          
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) : 0.263                           
REMARK   3   R VALUE            (WORKING SET) : 0.261                           
REMARK   3   FREE R VALUE                     : 0.315                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 743                             
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) : 3.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.28                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 882                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 82.39                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3830                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 54                           
REMARK   3   BIN FREE R VALUE                    : 0.3930                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4845                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 5                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 99.68                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -6.58000                                             
REMARK   3    B22 (A**2) : -6.72000                                             
REMARK   3    B33 (A**2) : 14.06000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.69000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
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): 0.613         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.504         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 67.651        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.930                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.908                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4924 ; 0.012 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6660 ; 1.332 ; 1.961       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   596 ; 5.931 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   253 ;37.424 ;23.241       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   859 ;20.600 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    58 ;17.987 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   740 ; 0.086 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3760 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3040 ; 2.455 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4865 ; 4.777 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1884 ; 4.429 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1795 ; 7.794 ; 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 : 3                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     37       A     231      2                      
REMARK   3           1     B     37       B     231      2                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   TIGHT POSITIONAL   1    A    (A):    612 ; 0.030 ; 0.050           
REMARK   3   MEDIUM POSITIONAL  1    A    (A):    603 ; 0.040 ; 0.500           
REMARK   3   TIGHT THERMAL      1    A (A**2):    612 ; 0.070 ; 0.500           
REMARK   3   MEDIUM THERMAL     1    A (A**2):    603 ; 0.080 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 2                                  
REMARK   3     CHAIN NAMES                    : C D                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     C     37       C     231      2                      
REMARK   3           1     D     37       D     231      2                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   TIGHT POSITIONAL   2    C    (A):    596 ; 0.020 ; 0.050           
REMARK   3   MEDIUM POSITIONAL  2    C    (A):    594 ; 0.030 ; 0.500           
REMARK   3   TIGHT THERMAL      2    C (A**2):    596 ; 0.030 ; 0.500           
REMARK   3   MEDIUM THERMAL     2    C (A**2):    594 ; 0.030 ; 2.000           
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 3                                  
REMARK   3     CHAIN NAMES                    : A B C D                         
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 5                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     99       A     103      2                      
REMARK   3           1     B     99       B     103      2                      
REMARK   3           1     C     99       C     103      2                      
REMARK   3           1     D     99       D     103      2                      
REMARK   3           2     A     76       A      80      2                      
REMARK   3           2     B     76       B      80      2                      
REMARK   3           2     C     76       C      80      2                      
REMARK   3           2     D     76       D      80      2                      
REMARK   3           3     A     83       A      87      2                      
REMARK   3           3     B     83       B      87      2                      
REMARK   3           3     C     83       C      87      2                      
REMARK   3           3     D     83       D      87      2                      
REMARK   3           4     A    140       A     145      2                      
REMARK   3           4     B    140       B     145      2                      
REMARK   3           4     C    140       C     145      2                      
REMARK   3           4     D    140       D     145      2                      
REMARK   3           5     A    206       A     210      2                      
REMARK   3           5     B    206       B     210      2                      
REMARK   3           5     C    206       C     210      2                      
REMARK   3           5     D    206       D     210      2                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   TIGHT POSITIONAL   3    A    (A):     96 ; 0.040 ; 0.050           
REMARK   3   TIGHT POSITIONAL   3    B    (A):     96 ; 0.030 ; 0.050           
REMARK   3   TIGHT POSITIONAL   3    C    (A):     96 ; 0.030 ; 0.050           
REMARK   3   TIGHT POSITIONAL   3    D    (A):     96 ; 0.040 ; 0.050           
REMARK   3   MEDIUM POSITIONAL  3    A    (A):     93 ; 0.030 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  3    B    (A):     93 ; 0.030 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  3    C    (A):     93 ; 0.030 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  3    D    (A):     93 ; 0.030 ; 0.500           
REMARK   3   TIGHT THERMAL      3    A (A**2):     96 ; 0.590 ; 0.500           
REMARK   3   TIGHT THERMAL      3    B (A**2):     96 ; 0.580 ; 0.500           
REMARK   3   TIGHT THERMAL      3    C (A**2):     96 ; 0.580 ; 0.500           
REMARK   3   TIGHT THERMAL      3    D (A**2):     96 ; 0.590 ; 0.500           
REMARK   3   MEDIUM THERMAL     3    A (A**2):     93 ; 0.080 ; 2.000           
REMARK   3   MEDIUM THERMAL     3    B (A**2):     93 ; 0.070 ; 2.000           
REMARK   3   MEDIUM THERMAL     3    C (A**2):     93 ; 0.080 ; 2.000           
REMARK   3   MEDIUM THERMAL     3    D (A**2):     93 ; 0.080 ; 2.000           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    38        A   131                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.8569  -6.3166  42.3809              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4174 T22:   0.5121                                     
REMARK   3      T33:   0.0467 T12:  -0.0760                                     
REMARK   3      T13:   0.1132 T23:  -0.0275                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5997 L22:   8.5237                                     
REMARK   3      L33:   1.4929 L12:   1.6117                                     
REMARK   3      L13:   0.7491 L23:  -0.6092                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0381 S12:   0.3535 S13:  -0.1161                       
REMARK   3      S21:  -0.1633 S22:   0.1519 S23:  -0.0069                       
REMARK   3      S31:  -0.2833 S32:   0.1036 S33:  -0.1900                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   132        A   232                          
REMARK   3    ORIGIN FOR THE GROUP (A):  18.7881  -8.9843  52.2519              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4706 T22:   0.3524                                     
REMARK   3      T33:   0.1010 T12:  -0.0045                                     
REMARK   3      T13:   0.1475 T23:  -0.0020                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1897 L22:   2.7925                                     
REMARK   3      L33:   2.1374 L12:   0.1752                                     
REMARK   3      L13:   0.4395 L23:   0.6401                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0123 S12:  -0.0501 S13:  -0.0844                       
REMARK   3      S21:   0.2754 S22:  -0.0221 S23:   0.3756                       
REMARK   3      S31:  -0.0642 S32:   0.0606 S33:   0.0345                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    38        B   131                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.5938  -4.2375  -6.7076              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4040 T22:   0.3995                                     
REMARK   3      T33:   0.5320 T12:  -0.0957                                     
REMARK   3      T13:  -0.1173 T23:   0.0043                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.2797 L22:   5.5829                                     
REMARK   3      L33:   0.8081 L12:   0.9746                                     
REMARK   3      L13:  -0.2138 L23:   0.4254                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0500 S12:   0.2734 S13:  -0.0134                       
REMARK   3      S21:  -0.2728 S22:   0.1240 S23:  -0.1024                       
REMARK   3      S31:  -0.2702 S32:   0.0874 S33:  -0.1740                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   132        B   232                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.5192  -6.9477   3.1695              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3561 T22:   0.2426                                     
REMARK   3      T33:   0.6839 T12:   0.0265                                     
REMARK   3      T13:  -0.0605 T23:   0.0035                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4036 L22:   2.3577                                     
REMARK   3      L33:   2.4852 L12:   0.4284                                     
REMARK   3      L13:   0.6043 L23:   0.3753                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0281 S12:  -0.0019 S13:   0.1649                       
REMARK   3      S21:   0.2674 S22:  -0.0741 S23:   0.1913                       
REMARK   3      S31:  -0.0484 S32:  -0.0121 S33:   0.0460                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C    37        C   232                          
REMARK   3    ORIGIN FOR THE GROUP (A): -18.6022 -21.0479  36.7879              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3863 T22:   0.4124                                     
REMARK   3      T33:   0.3454 T12:  -0.0899                                     
REMARK   3      T13:   0.0540 T23:   0.0262                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.2882 L22:   3.2907                                     
REMARK   3      L33:   2.0966 L12:   0.2412                                     
REMARK   3      L13:  -0.5990 L23:   0.0736                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0518 S12:   0.5300 S13:   0.1379                       
REMARK   3      S21:  -0.0593 S22:  -0.0908 S23:   0.1358                       
REMARK   3      S31:  -0.2525 S32:   0.1044 S33:   0.1426                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D    37        D   231                          
REMARK   3    ORIGIN FOR THE GROUP (A): -29.2216  14.0990  12.5887              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2472 T22:   0.5190                                     
REMARK   3      T33:   0.6176 T12:   0.0828                                     
REMARK   3      T13:   0.0085 T23:   0.0121                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.4741 L22:   3.6496                                     
REMARK   3      L33:   2.7608 L12:   1.6798                                     
REMARK   3      L13:  -1.8834 L23:  -0.4845                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0055 S12:  -1.4446 S13:  -0.4550                       
REMARK   3      S21:  -0.1584 S22:  -0.4313 S23:  -0.1839                       
REMARK   3      S31:  -0.3113 S32:   0.2251 S33:   0.4258                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3RBW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000064740.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-FEB-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 90                                 
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-E                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97918                            
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 : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14983                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.3                               
REMARK 200  DATA REDUNDANCY                : 5.300                              
REMARK 200  R MERGE                    (I) : 0.06100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 3R7G                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.48                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION                          
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       33.13250            
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, 3, 4                                              
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 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                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
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: 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: 4                                                       
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: 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 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     GLY A    18                                                      
REMARK 465     SER A    19                                                      
REMARK 465     GLY A    20                                                      
REMARK 465     GLU A    21                                                      
REMARK 465     GLY A    22                                                      
REMARK 465     PRO A    23                                                      
REMARK 465     ARG A    24                                                      
REMARK 465     GLU A    25                                                      
REMARK 465     PRO A    26                                                      
REMARK 465     GLY A    27                                                      
REMARK 465     ALA A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     GLY A    30                                                      
REMARK 465     GLY A    31                                                      
REMARK 465     ALA A    32                                                      
REMARK 465     ALA A    33                                                      
REMARK 465     GLY A    34                                                      
REMARK 465     GLY A    35                                                      
REMARK 465     SER A    36                                                      
REMARK 465     ARG A    37                                                      
REMARK 465     ASP A   104                                                      
REMARK 465     ALA A   105                                                      
REMARK 465     GLY A   106                                                      
REMARK 465     GLU A   107                                                      
REMARK 465     PRO A   108                                                      
REMARK 465     PRO A   109                                                      
REMARK 465     PRO A   110                                                      
REMARK 465     VAL A   111                                                      
REMARK 465     ALA A   112                                                      
REMARK 465     GLY A   113                                                      
REMARK 465     LYS A   114                                                      
REMARK 465     LEU A   115                                                      
REMARK 465     GLY A   116                                                      
REMARK 465     TYR A   117                                                      
REMARK 465     SER A   118                                                      
REMARK 465     ALA A   166                                                      
REMARK 465     ASP A   167                                                      
REMARK 465     GLY A   168                                                      
REMARK 465     SER A   169                                                      
REMARK 465     ASN A   170                                                      
REMARK 465     ASP A   171                                                      
REMARK 465     GLU A   172                                                      
REMARK 465     GLY A   173                                                      
REMARK 465     TYR A   174                                                      
REMARK 465     GLU A   175                                                      
REMARK 465     ALA A   176                                                      
REMARK 465     ALA A   177                                                      
REMARK 465     GLU A   178                                                      
REMARK 465     GLU A   179                                                      
REMARK 465     GLY A   180                                                      
REMARK 465     LEU A   181                                                      
REMARK 465     GLY A   182                                                      
REMARK 465     ASP A   183                                                      
REMARK 465     GLU A   184                                                      
REMARK 465     ASP A   185                                                      
REMARK 465     GLU A   186                                                      
REMARK 465     LYS A   187                                                      
REMARK 465     ARG A   188                                                      
REMARK 465     LYS A   189                                                      
REMARK 465     ILE A   190                                                      
REMARK 465     SER A   191                                                      
REMARK 465     THR A   233                                                      
REMARK 465     PHE A   234                                                      
REMARK 465     LEU A   235                                                      
REMARK 465     THR A   236                                                      
REMARK 465     LYS A   237                                                      
REMARK 465     GLY B    18                                                      
REMARK 465     SER B    19                                                      
REMARK 465     GLY B    20                                                      
REMARK 465     GLU B    21                                                      
REMARK 465     GLY B    22                                                      
REMARK 465     PRO B    23                                                      
REMARK 465     ARG B    24                                                      
REMARK 465     GLU B    25                                                      
REMARK 465     PRO B    26                                                      
REMARK 465     GLY B    27                                                      
REMARK 465     ALA B    28                                                      
REMARK 465     ALA B    29                                                      
REMARK 465     GLY B    30                                                      
REMARK 465     GLY B    31                                                      
REMARK 465     ALA B    32                                                      
REMARK 465     ALA B    33                                                      
REMARK 465     GLY B    34                                                      
REMARK 465     GLY B    35                                                      
REMARK 465     SER B    36                                                      
REMARK 465     ARG B    37                                                      
REMARK 465     ASP B   104                                                      
REMARK 465     ALA B   105                                                      
REMARK 465     GLY B   106                                                      
REMARK 465     GLU B   107                                                      
REMARK 465     PRO B   108                                                      
REMARK 465     PRO B   109                                                      
REMARK 465     PRO B   110                                                      
REMARK 465     VAL B   111                                                      
REMARK 465     ALA B   112                                                      
REMARK 465     GLY B   113                                                      
REMARK 465     LYS B   114                                                      
REMARK 465     LEU B   115                                                      
REMARK 465     GLY B   116                                                      
REMARK 465     TYR B   117                                                      
REMARK 465     SER B   118                                                      
REMARK 465     ALA B   166                                                      
REMARK 465     ASP B   167                                                      
REMARK 465     GLY B   168                                                      
REMARK 465     SER B   169                                                      
REMARK 465     ASN B   170                                                      
REMARK 465     ASP B   171                                                      
REMARK 465     GLU B   172                                                      
REMARK 465     GLY B   173                                                      
REMARK 465     TYR B   174                                                      
REMARK 465     GLU B   175                                                      
REMARK 465     ALA B   176                                                      
REMARK 465     ALA B   177                                                      
REMARK 465     GLU B   178                                                      
REMARK 465     GLU B   179                                                      
REMARK 465     GLY B   180                                                      
REMARK 465     LEU B   181                                                      
REMARK 465     GLY B   182                                                      
REMARK 465     ASP B   183                                                      
REMARK 465     GLU B   184                                                      
REMARK 465     ASP B   185                                                      
REMARK 465     GLU B   186                                                      
REMARK 465     LYS B   187                                                      
REMARK 465     ARG B   188                                                      
REMARK 465     LYS B   189                                                      
REMARK 465     ILE B   190                                                      
REMARK 465     SER B   191                                                      
REMARK 465     THR B   233                                                      
REMARK 465     PHE B   234                                                      
REMARK 465     LEU B   235                                                      
REMARK 465     THR B   236                                                      
REMARK 465     LYS B   237                                                      
REMARK 465     GLY C    18                                                      
REMARK 465     SER C    19                                                      
REMARK 465     GLY C    20                                                      
REMARK 465     GLU C    21                                                      
REMARK 465     GLY C    22                                                      
REMARK 465     PRO C    23                                                      
REMARK 465     ARG C    24                                                      
REMARK 465     GLU C    25                                                      
REMARK 465     PRO C    26                                                      
REMARK 465     GLY C    27                                                      
REMARK 465     ALA C    28                                                      
REMARK 465     ALA C    29                                                      
REMARK 465     GLY C    30                                                      
REMARK 465     GLY C    31                                                      
REMARK 465     ALA C    32                                                      
REMARK 465     ALA C    33                                                      
REMARK 465     GLY C    34                                                      
REMARK 465     GLY C    35                                                      
REMARK 465     SER C    36                                                      
REMARK 465     ASP C   103                                                      
REMARK 465     ASP C   104                                                      
REMARK 465     ALA C   105                                                      
REMARK 465     GLY C   106                                                      
REMARK 465     GLU C   107                                                      
REMARK 465     PRO C   108                                                      
REMARK 465     PRO C   109                                                      
REMARK 465     PRO C   110                                                      
REMARK 465     VAL C   111                                                      
REMARK 465     ALA C   112                                                      
REMARK 465     GLY C   113                                                      
REMARK 465     LYS C   114                                                      
REMARK 465     LEU C   115                                                      
REMARK 465     GLY C   116                                                      
REMARK 465     TYR C   117                                                      
REMARK 465     SER C   118                                                      
REMARK 465     THR C   163                                                      
REMARK 465     VAL C   164                                                      
REMARK 465     GLU C   165                                                      
REMARK 465     ALA C   166                                                      
REMARK 465     ASP C   167                                                      
REMARK 465     GLY C   168                                                      
REMARK 465     SER C   169                                                      
REMARK 465     ASN C   170                                                      
REMARK 465     ASP C   171                                                      
REMARK 465     GLU C   172                                                      
REMARK 465     GLY C   173                                                      
REMARK 465     TYR C   174                                                      
REMARK 465     GLU C   175                                                      
REMARK 465     ALA C   176                                                      
REMARK 465     ALA C   177                                                      
REMARK 465     GLU C   178                                                      
REMARK 465     GLU C   179                                                      
REMARK 465     GLY C   180                                                      
REMARK 465     LEU C   181                                                      
REMARK 465     GLY C   182                                                      
REMARK 465     ASP C   183                                                      
REMARK 465     GLU C   184                                                      
REMARK 465     ASP C   185                                                      
REMARK 465     GLU C   186                                                      
REMARK 465     LYS C   187                                                      
REMARK 465     ARG C   188                                                      
REMARK 465     LYS C   189                                                      
REMARK 465     ILE C   190                                                      
REMARK 465     SER C   191                                                      
REMARK 465     THR C   233                                                      
REMARK 465     PHE C   234                                                      
REMARK 465     LEU C   235                                                      
REMARK 465     THR C   236                                                      
REMARK 465     LYS C   237                                                      
REMARK 465     GLY D    18                                                      
REMARK 465     SER D    19                                                      
REMARK 465     GLY D    20                                                      
REMARK 465     GLU D    21                                                      
REMARK 465     GLY D    22                                                      
REMARK 465     PRO D    23                                                      
REMARK 465     ARG D    24                                                      
REMARK 465     GLU D    25                                                      
REMARK 465     PRO D    26                                                      
REMARK 465     GLY D    27                                                      
REMARK 465     ALA D    28                                                      
REMARK 465     ALA D    29                                                      
REMARK 465     GLY D    30                                                      
REMARK 465     GLY D    31                                                      
REMARK 465     ALA D    32                                                      
REMARK 465     ALA D    33                                                      
REMARK 465     GLY D    34                                                      
REMARK 465     GLY D    35                                                      
REMARK 465     SER D    36                                                      
REMARK 465     ALA D   102                                                      
REMARK 465     ASP D   103                                                      
REMARK 465     ASP D   104                                                      
REMARK 465     ALA D   105                                                      
REMARK 465     GLY D   106                                                      
REMARK 465     GLU D   107                                                      
REMARK 465     PRO D   108                                                      
REMARK 465     PRO D   109                                                      
REMARK 465     PRO D   110                                                      
REMARK 465     VAL D   111                                                      
REMARK 465     ALA D   112                                                      
REMARK 465     GLY D   113                                                      
REMARK 465     LYS D   114                                                      
REMARK 465     LEU D   115                                                      
REMARK 465     GLY D   116                                                      
REMARK 465     TYR D   117                                                      
REMARK 465     SER D   118                                                      
REMARK 465     THR D   163                                                      
REMARK 465     VAL D   164                                                      
REMARK 465     GLU D   165                                                      
REMARK 465     ALA D   166                                                      
REMARK 465     ASP D   167                                                      
REMARK 465     GLY D   168                                                      
REMARK 465     SER D   169                                                      
REMARK 465     ASN D   170                                                      
REMARK 465     ASP D   171                                                      
REMARK 465     GLU D   172                                                      
REMARK 465     GLY D   173                                                      
REMARK 465     TYR D   174                                                      
REMARK 465     GLU D   175                                                      
REMARK 465     ALA D   176                                                      
REMARK 465     ALA D   177                                                      
REMARK 465     GLU D   178                                                      
REMARK 465     GLU D   179                                                      
REMARK 465     GLY D   180                                                      
REMARK 465     LEU D   181                                                      
REMARK 465     GLY D   182                                                      
REMARK 465     ASP D   183                                                      
REMARK 465     GLU D   184                                                      
REMARK 465     ASP D   185                                                      
REMARK 465     GLU D   186                                                      
REMARK 465     LYS D   187                                                      
REMARK 465     ARG D   188                                                      
REMARK 465     LYS D   189                                                      
REMARK 465     ILE D   190                                                      
REMARK 465     SER D   191                                                      
REMARK 465     HIS D   232                                                      
REMARK 465     THR D   233                                                      
REMARK 465     PHE D   234                                                      
REMARK 465     LEU D   235                                                      
REMARK 465     THR D   236                                                      
REMARK 465     LYS D   237                                                      
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  50       50.87     30.61                                   
REMARK 500    ALA A  60      -72.15    -51.38                                   
REMARK 500    ALA A  85        4.19    -68.92                                   
REMARK 500    ALA A 101     -179.95    -69.39                                   
REMARK 500    CYS A 120      119.27   -168.48                                   
REMARK 500    TYR A 139      123.84    -27.72                                   
REMARK 500    ASN A 162       57.41     76.19                                   
REMARK 500    GLN A 218      -77.93    -67.11                                   
REMARK 500    ALA A 219      -66.46    -25.59                                   
REMARK 500    ASN B  50       50.87     35.04                                   
REMARK 500    TYR B  63      -70.71    -68.56                                   
REMARK 500    ALA B  85        2.82    -65.51                                   
REMARK 500    TYR B 139      124.99    -24.89                                   
REMARK 500    ASN B 162       63.98     72.12                                   
REMARK 500    SER B 195      145.27   -170.04                                   
REMARK 500    GLN B 218      -72.81    -69.57                                   
REMARK 500    LEU B 231       26.58    -74.51                                   
REMARK 500    ALA C  85        1.22    -62.34                                   
REMARK 500    ASP C 138       39.89    -96.69                                   
REMARK 500    ARG C 194       16.55   -142.79                                   
REMARK 500    ALA D  71      -19.18    -49.42                                   
REMARK 500    ALA D  85        1.62    -61.68                                   
REMARK 500    CYS D 120      141.75   -170.33                                   
REMARK 500    VAL D 125      -70.04    -55.55                                   
REMARK 500    ASP D 138       38.45    -97.52                                   
REMARK 500    ARG D 194       16.43   -143.12                                   
REMARK 500    HIS D 206       -8.61    -58.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3R7G   RELATED DB: PDB                                   
DBREF  3RBW A   20   237  UNP    Q08AE8   SPIR1_HUMAN     20    237             
DBREF  3RBW B   20   237  UNP    Q08AE8   SPIR1_HUMAN     20    237             
DBREF  3RBW C   20   237  UNP    Q08AE8   SPIR1_HUMAN     20    237             
DBREF  3RBW D   20   237  UNP    Q08AE8   SPIR1_HUMAN     20    237             
SEQADV 3RBW GLY A   18  UNP  Q08AE8              EXPRESSION TAG                 
SEQADV 3RBW SER A   19  UNP  Q08AE8              EXPRESSION TAG                 
SEQADV 3RBW GLY B   18  UNP  Q08AE8              EXPRESSION TAG                 
SEQADV 3RBW SER B   19  UNP  Q08AE8              EXPRESSION TAG                 
SEQADV 3RBW GLY C   18  UNP  Q08AE8              EXPRESSION TAG                 
SEQADV 3RBW SER C   19  UNP  Q08AE8              EXPRESSION TAG                 
SEQADV 3RBW GLY D   18  UNP  Q08AE8              EXPRESSION TAG                 
SEQADV 3RBW SER D   19  UNP  Q08AE8              EXPRESSION TAG                 
SEQRES   1 A  220  GLY SER GLY GLU GLY PRO ARG GLU PRO GLY ALA ALA GLY          
SEQRES   2 A  220  GLY ALA ALA GLY GLY SER ARG ASP ALA LEU SER LEU GLU          
SEQRES   3 A  220  GLU ILE LEU ARG LEU TYR ASN GLN PRO ILE ASN GLU GLU          
SEQRES   4 A  220  GLN ALA TRP ALA VAL CYS TYR GLN CYS CYS GLY SER LEU          
SEQRES   5 A  220  ARG ALA ALA ALA ARG ARG ARG GLN PRO ARG HIS ARG VAL          
SEQRES   6 A  220  ARG SER ALA ALA GLN ILE ARG VAL TRP ARG ASP GLY ALA          
SEQRES   7 A  220  VAL THR LEU ALA PRO ALA ALA ASP ASP ALA GLY GLU PRO          
SEQRES   8 A  220  PRO PRO VAL ALA GLY LYS LEU GLY TYR SER GLN CYS MET          
SEQRES   9 A  220  GLU THR GLU VAL ILE GLU SER LEU GLY ILE ILE ILE TYR          
SEQRES  10 A  220  LYS ALA LEU ASP TYR GLY LEU LYS GLU ASN GLU GLU ARG          
SEQRES  11 A  220  GLU LEU SER PRO PRO LEU GLU GLN LEU ILE ASP HIS MET          
SEQRES  12 A  220  ALA ASN THR VAL GLU ALA ASP GLY SER ASN ASP GLU GLY          
SEQRES  13 A  220  TYR GLU ALA ALA GLU GLU GLY LEU GLY ASP GLU ASP GLU          
SEQRES  14 A  220  LYS ARG LYS ILE SER ALA ILE ARG SER TYR ARG ASP VAL          
SEQRES  15 A  220  MET LYS LEU CYS ALA ALA HIS LEU PRO THR GLU SER ASP          
SEQRES  16 A  220  ALA PRO ASN HIS TYR GLN ALA VAL CYS ARG ALA LEU PHE          
SEQRES  17 A  220  ALA GLU THR MET GLU LEU HIS THR PHE LEU THR LYS              
SEQRES   1 B  220  GLY SER GLY GLU GLY PRO ARG GLU PRO GLY ALA ALA GLY          
SEQRES   2 B  220  GLY ALA ALA GLY GLY SER ARG ASP ALA LEU SER LEU GLU          
SEQRES   3 B  220  GLU ILE LEU ARG LEU TYR ASN GLN PRO ILE ASN GLU GLU          
SEQRES   4 B  220  GLN ALA TRP ALA VAL CYS TYR GLN CYS CYS GLY SER LEU          
SEQRES   5 B  220  ARG ALA ALA ALA ARG ARG ARG GLN PRO ARG HIS ARG VAL          
SEQRES   6 B  220  ARG SER ALA ALA GLN ILE ARG VAL TRP ARG ASP GLY ALA          
SEQRES   7 B  220  VAL THR LEU ALA PRO ALA ALA ASP ASP ALA GLY GLU PRO          
SEQRES   8 B  220  PRO PRO VAL ALA GLY LYS LEU GLY TYR SER GLN CYS MET          
SEQRES   9 B  220  GLU THR GLU VAL ILE GLU SER LEU GLY ILE ILE ILE TYR          
SEQRES  10 B  220  LYS ALA LEU ASP TYR GLY LEU LYS GLU ASN GLU GLU ARG          
SEQRES  11 B  220  GLU LEU SER PRO PRO LEU GLU GLN LEU ILE ASP HIS MET          
SEQRES  12 B  220  ALA ASN THR VAL GLU ALA ASP GLY SER ASN ASP GLU GLY          
SEQRES  13 B  220  TYR GLU ALA ALA GLU GLU GLY LEU GLY ASP GLU ASP GLU          
SEQRES  14 B  220  LYS ARG LYS ILE SER ALA ILE ARG SER TYR ARG ASP VAL          
SEQRES  15 B  220  MET LYS LEU CYS ALA ALA HIS LEU PRO THR GLU SER ASP          
SEQRES  16 B  220  ALA PRO ASN HIS TYR GLN ALA VAL CYS ARG ALA LEU PHE          
SEQRES  17 B  220  ALA GLU THR MET GLU LEU HIS THR PHE LEU THR LYS              
SEQRES   1 C  220  GLY SER GLY GLU GLY PRO ARG GLU PRO GLY ALA ALA GLY          
SEQRES   2 C  220  GLY ALA ALA GLY GLY SER ARG ASP ALA LEU SER LEU GLU          
SEQRES   3 C  220  GLU ILE LEU ARG LEU TYR ASN GLN PRO ILE ASN GLU GLU          
SEQRES   4 C  220  GLN ALA TRP ALA VAL CYS TYR GLN CYS CYS GLY SER LEU          
SEQRES   5 C  220  ARG ALA ALA ALA ARG ARG ARG GLN PRO ARG HIS ARG VAL          
SEQRES   6 C  220  ARG SER ALA ALA GLN ILE ARG VAL TRP ARG ASP GLY ALA          
SEQRES   7 C  220  VAL THR LEU ALA PRO ALA ALA ASP ASP ALA GLY GLU PRO          
SEQRES   8 C  220  PRO PRO VAL ALA GLY LYS LEU GLY TYR SER GLN CYS MET          
SEQRES   9 C  220  GLU THR GLU VAL ILE GLU SER LEU GLY ILE ILE ILE TYR          
SEQRES  10 C  220  LYS ALA LEU ASP TYR GLY LEU LYS GLU ASN GLU GLU ARG          
SEQRES  11 C  220  GLU LEU SER PRO PRO LEU GLU GLN LEU ILE ASP HIS MET          
SEQRES  12 C  220  ALA ASN THR VAL GLU ALA ASP GLY SER ASN ASP GLU GLY          
SEQRES  13 C  220  TYR GLU ALA ALA GLU GLU GLY LEU GLY ASP GLU ASP GLU          
SEQRES  14 C  220  LYS ARG LYS ILE SER ALA ILE ARG SER TYR ARG ASP VAL          
SEQRES  15 C  220  MET LYS LEU CYS ALA ALA HIS LEU PRO THR GLU SER ASP          
SEQRES  16 C  220  ALA PRO ASN HIS TYR GLN ALA VAL CYS ARG ALA LEU PHE          
SEQRES  17 C  220  ALA GLU THR MET GLU LEU HIS THR PHE LEU THR LYS              
SEQRES   1 D  220  GLY SER GLY GLU GLY PRO ARG GLU PRO GLY ALA ALA GLY          
SEQRES   2 D  220  GLY ALA ALA GLY GLY SER ARG ASP ALA LEU SER LEU GLU          
SEQRES   3 D  220  GLU ILE LEU ARG LEU TYR ASN GLN PRO ILE ASN GLU GLU          
SEQRES   4 D  220  GLN ALA TRP ALA VAL CYS TYR GLN CYS CYS GLY SER LEU          
SEQRES   5 D  220  ARG ALA ALA ALA ARG ARG ARG GLN PRO ARG HIS ARG VAL          
SEQRES   6 D  220  ARG SER ALA ALA GLN ILE ARG VAL TRP ARG ASP GLY ALA          
SEQRES   7 D  220  VAL THR LEU ALA PRO ALA ALA ASP ASP ALA GLY GLU PRO          
SEQRES   8 D  220  PRO PRO VAL ALA GLY LYS LEU GLY TYR SER GLN CYS MET          
SEQRES   9 D  220  GLU THR GLU VAL ILE GLU SER LEU GLY ILE ILE ILE TYR          
SEQRES  10 D  220  LYS ALA LEU ASP TYR GLY LEU LYS GLU ASN GLU GLU ARG          
SEQRES  11 D  220  GLU LEU SER PRO PRO LEU GLU GLN LEU ILE ASP HIS MET          
SEQRES  12 D  220  ALA ASN THR VAL GLU ALA ASP GLY SER ASN ASP GLU GLY          
SEQRES  13 D  220  TYR GLU ALA ALA GLU GLU GLY LEU GLY ASP GLU ASP GLU          
SEQRES  14 D  220  LYS ARG LYS ILE SER ALA ILE ARG SER TYR ARG ASP VAL          
SEQRES  15 D  220  MET LYS LEU CYS ALA ALA HIS LEU PRO THR GLU SER ASP          
SEQRES  16 D  220  ALA PRO ASN HIS TYR GLN ALA VAL CYS ARG ALA LEU PHE          
SEQRES  17 D  220  ALA GLU THR MET GLU LEU HIS THR PHE LEU THR LYS              
FORMUL   5  HOH   *5(H2 O)                                                      
HELIX    1   1 LEU A   42  TYR A   49  1                                   8    
HELIX    2   2 ASN A   54  ALA A   71  1                                  18    
HELIX    3   3 MET A  121  TYR A  139  1                                  19    
HELIX    4   4 SER A  150  ASN A  162  1                                  13    
HELIX    5   5 SER A  195  ALA A  204  1                                  10    
HELIX    6   6 ALA A  205  LEU A  207  5                                   3    
HELIX    7   7 THR A  209  SER A  211  5                                   3    
HELIX    8   8 ASP A  212  LEU A  231  1                                  20    
HELIX    9   9 LEU B   42  ASN B   50  1                                   9    
HELIX   10  10 ASN B   54  ARG B   74  1                                  21    
HELIX   11  11 MET B  121  LEU B  137  1                                  17    
HELIX   12  12 SER B  150  ASN B  162  1                                  13    
HELIX   13  13 SER B  195  HIS B  206  1                                  12    
HELIX   14  14 THR B  209  SER B  211  5                                   3    
HELIX   15  15 ASP B  212  LEU B  231  1                                  20    
HELIX   16  16 LEU C   42  ASN C   50  1                                   9    
HELIX   17  17 ASN C   54  ARG C   74  1                                  21    
HELIX   18  18 MET C  121  ASP C  138  1                                  18    
HELIX   19  19 SER C  150  MET C  160  1                                  11    
HELIX   20  20 SER C  195  LYS C  201  1                                   7    
HELIX   21  21 LYS C  201  HIS C  206  1                                   6    
HELIX   22  22 THR C  209  SER C  211  5                                   3    
HELIX   23  23 ASP C  212  LEU C  231  1                                  20    
HELIX   24  24 LEU D   42  ASN D   50  1                                   9    
HELIX   25  25 ASN D   54  ARG D   74  1                                  21    
HELIX   26  26 MET D  121  ASP D  138  1                                  18    
HELIX   27  27 SER D  150  MET D  160  1                                  11    
HELIX   28  28 SER D  195  HIS D  206  1                                  12    
HELIX   29  29 THR D  209  SER D  211  5                                   3    
HELIX   30  30 ASP D  212  LEU D  231  1                                  20    
SHEET    1   A 3 ALA A  39  SER A  41  0                                        
SHEET    2   A 3 ILE A  88  TRP A  91 -1  O  VAL A  90   N  LEU A  40           
SHEET    3   A 3 VAL A  96  LEU A  98 -1  O  THR A  97   N  ARG A  89           
SHEET    1   B 3 ALA B  39  SER B  41  0                                        
SHEET    2   B 3 ILE B  88  TRP B  91 -1  O  VAL B  90   N  LEU B  40           
SHEET    3   B 3 VAL B  96  LEU B  98 -1  O  THR B  97   N  ARG B  89           
SHEET    1   C 3 ALA C  39  SER C  41  0                                        
SHEET    2   C 3 ILE C  88  TRP C  91 -1  O  VAL C  90   N  LEU C  40           
SHEET    3   C 3 VAL C  96  LEU C  98 -1  O  THR C  97   N  ARG C  89           
SHEET    1   D 3 ALA D  39  SER D  41  0                                        
SHEET    2   D 3 ILE D  88  TRP D  91 -1  O  VAL D  90   N  LEU D  40           
SHEET    3   D 3 VAL D  96  LEU D  98 -1  O  THR D  97   N  ARG D  89           
CRYST1   73.328   66.265  100.852  90.00 103.00  90.00 P 1 21 1      8          
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      0.013637  0.000000  0.003147        0.00000                         
SCALE2      0.000000  0.015091  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010176        0.00000