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Database: PDB
Entry: 3GXX
LinkDB: 3GXX
Original site: 3GXX 
HEADER    TRANSCRIPTION                           03-APR-09   3GXX              
TITLE     STRUCTURE OF THE SH2 DOMAIN OF THE CANDIDA GLABRATA TRANSCRIPTION     
TITLE    2 ELONGATION FACTOR SPT6, CRYSTAL FORM B                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTION ELONGATION FACTOR SPT6;                      
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: SH2 DOMAIN;                                                
COMPND   5 SYNONYM: CHROMATIN ELONGATION FACTOR SPT6;                           
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CANDIDA GLABRATA;                               
SOURCE   3 ORGANISM_COMMON: YEAST;                                              
SOURCE   4 ORGANISM_TAXID: 5478;                                                
SOURCE   5 GENE: CAGL0L04774G, SPT6;                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL23 (DE3) CODONPLUS RIL;                  
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28B                                    
KEYWDS    SH2-FOLD, THREE STRANDED ANTI-PARALLEL BETA SHEET, N-TERMINAL ALPHA   
KEYWDS   2 HELIX, C-TERMINAL ALPHA HELIX, NUCLEUS, SH2 DOMAIN, TRANSCRIPTION,   
KEYWDS   3 TRANSCRIPTION REGULATION                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.DENGL,A.MAYER,M.SUN,P.CRAMER                                        
REVDAT   4   22-NOV-23 3GXX    1       REMARK                                   
REVDAT   3   06-SEP-23 3GXX    1       REMARK                                   
REVDAT   2   13-OCT-21 3GXX    1       SEQADV LINK                              
REVDAT   1   26-MAY-09 3GXX    0                                                
JRNL        AUTH   S.DENGL,A.MAYER,M.SUN,P.CRAMER                               
JRNL        TITL   STRUCTURE AND IN VIVO REQUIREMENT OF THE YEAST SPT6 SH2      
JRNL        TITL 2 DOMAIN                                                       
JRNL        REF    J.MOL.BIOL.                   V. 389   211 2009              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   19371747                                                     
JRNL        DOI    10.1016/J.JMB.2009.04.016                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5                                           
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 18.70                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 18513                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.253                           
REMARK   3   FREE R VALUE                     : 0.285                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 999                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE SET COUNT          : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3146                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 73                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : NULL                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : NULL                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  NULL ;  NULL ;  NULL       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : NULL                                          
REMARK   3   ION PROBE RADIUS   : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3GXX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-APR-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000052444.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-AUG-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97971                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18513                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 3.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 45.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.70                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.19000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3GXW                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.37                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BICINE PH 8.0, 4,3 M NACL AND 5   
REMARK 280  MM TRIS(2-CARBOXYETHYL) PHOSPHINE HYDRO-CHLORIDE, VAPOR             
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       58.40000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       29.20000            
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 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 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 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 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     1                                                      
REMARK 465     LEU A    70                                                      
REMARK 465     ALA A    71                                                      
REMARK 465     MSE A    72                                                      
REMARK 465     LEU A   101                                                      
REMARK 465     ASN A   102                                                      
REMARK 465     GLU A   103                                                      
REMARK 465     GLY B     1                                                      
REMARK 465     ASN B    68                                                      
REMARK 465     PRO B    69                                                      
REMARK 465     LEU B    70                                                      
REMARK 465     ALA B    71                                                      
REMARK 465     GLU B   103                                                      
REMARK 465     GLY C     1                                                      
REMARK 465     SER C     2                                                      
REMARK 465     HIS C     3                                                      
REMARK 465     MSE C     4                                                      
REMARK 465     HIS C     5                                                      
REMARK 465     ARG C     6                                                      
REMARK 465     VAL C     7                                                      
REMARK 465     GLY C    41                                                      
REMARK 465     ASP C    42                                                      
REMARK 465     LEU C    70                                                      
REMARK 465     ALA C    71                                                      
REMARK 465     MSE C    72                                                      
REMARK 465     GLY D     1                                                      
REMARK 465     SER D     2                                                      
REMARK 465     HIS D     3                                                      
REMARK 465     MSE D     4                                                      
REMARK 465     HIS D     5                                                      
REMARK 465     ARG D     6                                                      
REMARK 465     ARG D    40                                                      
REMARK 465     GLY D    41                                                      
REMARK 465     ASP D    42                                                      
REMARK 465     ASP D    43                                                      
REMARK 465     LYS D    66                                                      
REMARK 465     GLU D    67                                                      
REMARK 465     ASN D    68                                                      
REMARK 465     PRO D    69                                                      
REMARK 465     LEU D    70                                                      
REMARK 465     ALA D    71                                                      
REMARK 465     MSE D    72                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OD1  ASP C    32     O    HOH C   106              2.11            
REMARK 500   O    TYR C    13     O    HOH C   120              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  40   N   -  CA  -  C   ANGL. DEV. =  17.5 DEGREES          
REMARK 500    PHE B  16   CB  -  CA  -  C   ANGL. DEV. = -12.4 DEGREES          
REMARK 500    PRO C  69   C   -  N   -  CD  ANGL. DEV. = -15.7 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A  39       43.55    -92.87                                   
REMARK 500    ARG A  40      -62.49    -90.87                                   
REMARK 500    ASP A  52     -175.94   -175.27                                   
REMARK 500    GLU A  67       45.60   -154.36                                   
REMARK 500    GLU A  79       35.31     38.47                                   
REMARK 500    LEU B 100       28.97    -78.52                                   
REMARK 500    LEU B 101       84.82   -158.75                                   
REMARK 500    MSE C  64      129.15   -173.29                                   
REMARK 500    ASN C  68     -168.72   -171.83                                   
REMARK 500    GLU C  79       62.34     64.63                                   
REMARK 500    PRO D  15       47.70    -77.30                                   
REMARK 500    ASP D  52     -173.71   -171.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3GXW   RELATED DB: PDB                                   
DBREF  3GXX A    5   103  UNP    Q6FLB1   SPT6_CANGA    1250   1348             
DBREF  3GXX B    5   103  UNP    Q6FLB1   SPT6_CANGA    1250   1348             
DBREF  3GXX C    5   103  UNP    Q6FLB1   SPT6_CANGA    1250   1348             
DBREF  3GXX D    5   103  UNP    Q6FLB1   SPT6_CANGA    1250   1348             
SEQADV 3GXX GLY A    1  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX SER A    2  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX HIS A    3  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE A    4  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE A   64  UNP  Q6FLB1    LEU  1309 ENGINEERED MUTATION            
SEQADV 3GXX MSE A   72  UNP  Q6FLB1    LEU  1317 ENGINEERED MUTATION            
SEQADV 3GXX GLY B    1  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX SER B    2  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX HIS B    3  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE B    4  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE B   64  UNP  Q6FLB1    LEU  1309 ENGINEERED MUTATION            
SEQADV 3GXX MSE B   72  UNP  Q6FLB1    LEU  1317 ENGINEERED MUTATION            
SEQADV 3GXX GLY C    1  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX SER C    2  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX HIS C    3  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE C    4  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE C   64  UNP  Q6FLB1    LEU  1309 ENGINEERED MUTATION            
SEQADV 3GXX MSE C   72  UNP  Q6FLB1    LEU  1317 ENGINEERED MUTATION            
SEQADV 3GXX GLY D    1  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX SER D    2  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX HIS D    3  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE D    4  UNP  Q6FLB1              EXPRESSION TAG                 
SEQADV 3GXX MSE D   64  UNP  Q6FLB1    LEU  1309 ENGINEERED MUTATION            
SEQADV 3GXX MSE D   72  UNP  Q6FLB1    LEU  1317 ENGINEERED MUTATION            
SEQRES   1 A  103  GLY SER HIS MSE HIS ARG VAL ILE ASN HIS PRO TYR TYR          
SEQRES   2 A  103  PHE PRO PHE ASN GLY LYS GLN ALA GLU ASP TYR LEU ARG          
SEQRES   3 A  103  SER LYS GLU ARG GLY ASP PHE VAL ILE ARG GLN SER SER          
SEQRES   4 A  103  ARG GLY ASP ASP HIS LEU ALA ILE THR TRP LYS LEU ASP          
SEQRES   5 A  103  LYS ASP LEU PHE GLN HIS VAL ASP ILE GLN GLU MSE GLU          
SEQRES   6 A  103  LYS GLU ASN PRO LEU ALA MSE GLY LYS VAL LEU VAL VAL          
SEQRES   7 A  103  GLU GLY GLN ARG TYR HIS ASP LEU ASP GLN ILE ILE VAL          
SEQRES   8 A  103  GLU TYR LEU GLN ASN LYS ILE ARG LEU LEU ASN GLU              
SEQRES   1 B  103  GLY SER HIS MSE HIS ARG VAL ILE ASN HIS PRO TYR TYR          
SEQRES   2 B  103  PHE PRO PHE ASN GLY LYS GLN ALA GLU ASP TYR LEU ARG          
SEQRES   3 B  103  SER LYS GLU ARG GLY ASP PHE VAL ILE ARG GLN SER SER          
SEQRES   4 B  103  ARG GLY ASP ASP HIS LEU ALA ILE THR TRP LYS LEU ASP          
SEQRES   5 B  103  LYS ASP LEU PHE GLN HIS VAL ASP ILE GLN GLU MSE GLU          
SEQRES   6 B  103  LYS GLU ASN PRO LEU ALA MSE GLY LYS VAL LEU VAL VAL          
SEQRES   7 B  103  GLU GLY GLN ARG TYR HIS ASP LEU ASP GLN ILE ILE VAL          
SEQRES   8 B  103  GLU TYR LEU GLN ASN LYS ILE ARG LEU LEU ASN GLU              
SEQRES   1 C  103  GLY SER HIS MSE HIS ARG VAL ILE ASN HIS PRO TYR TYR          
SEQRES   2 C  103  PHE PRO PHE ASN GLY LYS GLN ALA GLU ASP TYR LEU ARG          
SEQRES   3 C  103  SER LYS GLU ARG GLY ASP PHE VAL ILE ARG GLN SER SER          
SEQRES   4 C  103  ARG GLY ASP ASP HIS LEU ALA ILE THR TRP LYS LEU ASP          
SEQRES   5 C  103  LYS ASP LEU PHE GLN HIS VAL ASP ILE GLN GLU MSE GLU          
SEQRES   6 C  103  LYS GLU ASN PRO LEU ALA MSE GLY LYS VAL LEU VAL VAL          
SEQRES   7 C  103  GLU GLY GLN ARG TYR HIS ASP LEU ASP GLN ILE ILE VAL          
SEQRES   8 C  103  GLU TYR LEU GLN ASN LYS ILE ARG LEU LEU ASN GLU              
SEQRES   1 D  103  GLY SER HIS MSE HIS ARG VAL ILE ASN HIS PRO TYR TYR          
SEQRES   2 D  103  PHE PRO PHE ASN GLY LYS GLN ALA GLU ASP TYR LEU ARG          
SEQRES   3 D  103  SER LYS GLU ARG GLY ASP PHE VAL ILE ARG GLN SER SER          
SEQRES   4 D  103  ARG GLY ASP ASP HIS LEU ALA ILE THR TRP LYS LEU ASP          
SEQRES   5 D  103  LYS ASP LEU PHE GLN HIS VAL ASP ILE GLN GLU MSE GLU          
SEQRES   6 D  103  LYS GLU ASN PRO LEU ALA MSE GLY LYS VAL LEU VAL VAL          
SEQRES   7 D  103  GLU GLY GLN ARG TYR HIS ASP LEU ASP GLN ILE ILE VAL          
SEQRES   8 D  103  GLU TYR LEU GLN ASN LYS ILE ARG LEU LEU ASN GLU              
MODRES 3GXX MSE A    4  MET  SELENOMETHIONINE                                   
MODRES 3GXX MSE A   64  MET  SELENOMETHIONINE                                   
MODRES 3GXX MSE B    4  MET  SELENOMETHIONINE                                   
MODRES 3GXX MSE B   64  MET  SELENOMETHIONINE                                   
MODRES 3GXX MSE B   72  MET  SELENOMETHIONINE                                   
MODRES 3GXX MSE C   64  MET  SELENOMETHIONINE                                   
MODRES 3GXX MSE D   64  MET  SELENOMETHIONINE                                   
HET    MSE  A   4       8                                                       
HET    MSE  A  64       8                                                       
HET    MSE  B   4       8                                                       
HET    MSE  B  64       8                                                       
HET    MSE  B  72       8                                                       
HET    MSE  C  64       8                                                       
HET    MSE  D  64       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    7(C5 H11 N O2 SE)                                            
FORMUL   5  HOH   *73(H2 O)                                                     
HELIX    1   1 SER A    2  ASN A    9  1                                   8    
HELIX    2   2 ASN A   17  SER A   27  1                                  11    
HELIX    3   3 ASP A   85  ARG A   99  1                                  15    
HELIX    4   4 HIS B    3  ASN B    9  1                                   7    
HELIX    5   5 ASN B   17  ARG B   26  1                                  10    
HELIX    6   6 ASP B   85  LEU B  100  1                                  16    
HELIX    7   7 ASN C   17  SER C   27  1                                  11    
HELIX    8   8 ASP C   85  ASN C  102  1                                  18    
HELIX    9   9 ASN D   17  SER D   27  1                                  11    
HELIX   10  10 ASP D   85  GLU D  103  1                                  19    
SHEET    1   A 5 PHE A  33  GLN A  37  0                                        
SHEET    2   A 5 LEU A  45  ASP A  52 -1  O  ALA A  46   N  ARG A  36           
SHEET    3   A 5 LEU A  55  GLU A  65 -1  O  VAL A  59   N  ILE A  47           
SHEET    4   A 5 LYS A  74  VAL A  78 -1  O  VAL A  75   N  MSE A  64           
SHEET    5   A 5 GLN A  81  TYR A  83 -1  O  TYR A  83   N  LEU A  76           
SHEET    1   B 5 PHE B  33  GLN B  37  0                                        
SHEET    2   B 5 LEU B  45  ASP B  52 -1  O  ALA B  46   N  ARG B  36           
SHEET    3   B 5 LEU B  55  MSE B  64 -1  O  VAL B  59   N  ILE B  47           
SHEET    4   B 5 VAL B  75  VAL B  77 -1  O  VAL B  77   N  GLN B  62           
SHEET    5   B 5 ARG B  82  TYR B  83 -1  O  TYR B  83   N  LEU B  76           
SHEET    1   C 6 TYR C  13  PHE C  14  0                                        
SHEET    2   C 6 PHE C  33  GLN C  37  1  O  ILE C  35   N  PHE C  14           
SHEET    3   C 6 LEU C  45  ASP C  52 -1  O  THR C  48   N  VAL C  34           
SHEET    4   C 6 LEU C  55  MSE C  64 -1  O  VAL C  59   N  ILE C  47           
SHEET    5   C 6 VAL C  75  VAL C  77 -1  O  VAL C  77   N  GLN C  62           
SHEET    6   C 6 ARG C  82  TYR C  83 -1  O  TYR C  83   N  LEU C  76           
SHEET    1   D 5 PHE D  33  GLN D  37  0                                        
SHEET    2   D 5 LEU D  45  ASP D  52 -1  O  ALA D  46   N  ARG D  36           
SHEET    3   D 5 LEU D  55  GLU D  63 -1  O  LEU D  55   N  LEU D  51           
SHEET    4   D 5 LEU D  76  VAL D  78 -1  O  VAL D  77   N  GLN D  62           
SHEET    5   D 5 GLN D  81  TYR D  83 -1  O  GLN D  81   N  VAL D  78           
LINK         C   HIS A   3                 N   MSE A   4     1555   1555  1.34  
LINK         C   MSE A   4                 N   HIS A   5     1555   1555  1.32  
LINK         C   GLU A  63                 N   MSE A  64     1555   1555  1.33  
LINK         C   MSE A  64                 N   GLU A  65     1555   1555  1.34  
LINK         C   HIS B   3                 N   MSE B   4     1555   1555  1.33  
LINK         C   MSE B   4                 N   HIS B   5     1555   1555  1.33  
LINK         C   GLU B  63                 N   MSE B  64     1555   1555  1.33  
LINK         C   MSE B  64                 N   GLU B  65     1555   1555  1.33  
LINK         C   MSE B  72                 N   GLY B  73     1555   1555  1.34  
LINK         C   GLU C  63                 N   MSE C  64     1555   1555  1.33  
LINK         C   MSE C  64                 N   GLU C  65     1555   1555  1.33  
LINK         C   GLU D  63                 N   MSE D  64     1555   1555  1.33  
LINK         C   MSE D  64                 N   GLU D  65     1555   1555  1.33  
CISPEP   1 ARG A   40    GLY A   41          0       -22.54                     
CISPEP   2 GLY A   41    ASP A   42          0        12.93                     
CISPEP   3 LEU B  101    ASN B  102          0        -0.02                     
CISPEP   4 ILE C    8    ASN C    9          0        -3.95                     
CRYST1   71.600   71.600   87.600  90.00  90.00 120.00 P 32         12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013966  0.008064  0.000000        0.00000                         
SCALE2      0.000000  0.016127  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011416        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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