PDB Short entry for 2C7A
HEADER    RECEPTOR/DNA                            19-NOV-05   2C7A              
TITLE     STRUCTURE OF THE PROGESTERONE RECEPTOR-DNA COMPLEX                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROGESTERONE RECEPTOR;                                     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: DNA BINDING DOMAIN, RESIDUES 399-476;                      
COMPND   5 SYNONYM: PR;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: 5'-D(*CP*CP*AP*GP*AP*AP*CP*AP*GP*TP                        
COMPND   9  *TP*TP*GP*TP*TP*CP*TP*G)-3';                                        
COMPND  10 CHAIN: C;                                                            
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: 5'-D(*CP*CP*AP*GP*AP*AP*CP*AP*AP*AP                        
COMPND  13  *CP*TP*GP*TP*TP*CP*TP*G)-3';                                        
COMPND  14 CHAIN: D                                                             
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 SYNTHETIC: YES;                                                      
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 MOL_ID: 3;                                                           
SOURCE  13 SYNTHETIC: YES;                                                      
SOURCE  14 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  15 ORGANISM_COMMON: HUMAN;                                              
SOURCE  16 ORGANISM_TAXID: 9606                                                 
KEYWDS    RECEPTOR/DNA, PROGESTERONE RECEPTOR, DNA-BINDING, COMPLEX,            
KEYWDS   2 METAL-BINDING, NUCLEAR PROTEIN, PHOSPHORYLATION,                     
KEYWDS   3 STEROID-BINDING, TRANSCRIPTION REGULATION, ZINC-FINGER,              
KEYWDS   4 ZINC, RECEPTOR/DNA COMPLEX                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.C.ROEMER,D.C.DONHAM,L.SHERMAN,V.H.PON,D.P.EDWARDS,                  
AUTHOR   2 M.E.A.CHURCHILL                                                      
REVDAT   5   24-FEB-09 2C7A    1       VERSN                                    
REVDAT   4   12-JUN-07 2C7A    1       REMARK                                   
REVDAT   3   29-NOV-06 2C7A    1       JRNL                                     
REVDAT   2   19-SEP-06 2C7A    1       ATOM                                     
REVDAT   1   30-AUG-06 2C7A    0                                                
JRNL        AUTH   S.C.ROEMER,D.C.DONHAM,L.SHERMAN,V.H.PON,                     
JRNL        AUTH 2 D.P.EDWARDS,M.E.A.CHURCHILL                                  
JRNL        TITL   STRUCTURE OF THE PROGESTERONE RECEPTOR-                      
JRNL        TITL 2 DEOXYRIBONUCLEIC ACID COMPLEX: NOVEL INTERACTIONS            
JRNL        TITL 3 REQUIRED FOR BINDING TO HALF-SITE RESPONSE                   
JRNL        TITL 4 ELEMENTS.                                                    
JRNL        REF    MOL.ENDOCRINOL.               V.  20  3042 2006              
JRNL        REFN                   ISSN 0888-8809                               
JRNL        PMID   16931575                                                     
JRNL        DOI    10.1210/ME.2005-0511                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.5  ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 14739                          
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) : 0.203                           
REMARK   3   R VALUE            (WORKING SET) : 0.198                           
REMARK   3   FREE R VALUE                     : 0.246                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1641                            
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) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.57                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 970                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2720                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 114                          
REMARK   3   BIN FREE R VALUE                    : 0.3490                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1164                                    
REMARK   3   NUCLEIC ACID ATOMS       : 729                                     
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 148                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.38                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.85000                                              
REMARK   3    B22 (A**2) : -0.31000                                             
REMARK   3    B33 (A**2) : -2.53000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.291         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.242         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.153         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.869         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.938                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.898                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2011 ; 0.010 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2836 ; 1.706 ; 2.427       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   152 ; 6.026 ; 5.000       
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):   272 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1248 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   809 ; 0.209 ; 0.200       
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):   162 ; 0.152 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    23 ; 0.188 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     9 ; 0.192 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   756 ; 1.218 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1190 ; 2.219 ; 2.500       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1255 ; 1.657 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1646 ; 2.488 ; 3.500       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE          
REMARK   3  RIDING POSITIONS.                                                   
REMARK   4                                                                      
REMARK   4 2C7A COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-NOV-05.                  
REMARK 100 THE PDBE ID CODE IS EBI-26469.                                       
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 77.0                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 16986                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 2.900                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.0000                            
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: OTHER                        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): NULL                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA):NULL                      
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       19.76500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       55.98000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       53.92500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       55.98000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.76500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       53.92500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/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 GENERATING THE BIOMOLECULE                                           
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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     LYS B   640                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 640    CG   CD   CE   NZ                                   
REMARK 470     LYS B 638    CG   CD   CE   NZ                                   
REMARK 470     PHE B 639    CA   C    O    CB   CG   CD1  CD2  CE1  CE2  CZ     
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    ASP A 612   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500     DA C   3   O4' -  C1' -  N9  ANGL. DEV. =  -5.9 DEGREES          
REMARK 500     DA C   6   O4' -  C1' -  N9  ANGL. DEV. =  -2.2 DEGREES          
REMARK 500     DC C   7   O4' -  C1' -  C2' ANGL. DEV. =  -3.8 DEGREES          
REMARK 500     DT C  11   O4' -  C1' -  N1  ANGL. DEV. =  -5.4 DEGREES          
REMARK 500     DT C  12   C5  -  C4  -  O4  ANGL. DEV. =  -4.4 DEGREES          
REMARK 500     DT C  12   N3  -  C4  -  O4  ANGL. DEV. =   4.4 DEGREES          
REMARK 500     DT C  12   O4' -  C1' -  N1  ANGL. DEV. =  -4.3 DEGREES          
REMARK 500     DG C  13   O4' -  C1' -  N9  ANGL. DEV. =  -2.5 DEGREES          
REMARK 500     DT C  14   O4' -  C1' -  N1  ANGL. DEV. =  -3.7 DEGREES          
REMARK 500     DT C  15   O4' -  C1' -  N1  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DT C  17   O4' -  C1' -  N1  ANGL. DEV. =  -6.3 DEGREES          
REMARK 500     DC D   1   O4' -  C1' -  N1  ANGL. DEV. =   2.7 DEGREES          
REMARK 500     DC D   2   O4' -  C1' -  C2' ANGL. DEV. =  -3.6 DEGREES          
REMARK 500     DA D   3   O4' -  C1' -  N9  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DG D   4   O4' -  C1' -  C2' ANGL. DEV. =  -3.2 DEGREES          
REMARK 500     DA D   6   O4' -  C1' -  N9  ANGL. DEV. =  -2.2 DEGREES          
REMARK 500     DA D  10   N9  -  C1' -  C2' ANGL. DEV. =   8.7 DEGREES          
REMARK 500     DA D  10   O4' -  C1' -  C2' ANGL. DEV. =  -3.2 DEGREES          
REMARK 500     DA D  10   O4' -  C1' -  N9  ANGL. DEV. =  -2.1 DEGREES          
REMARK 500     DC D  11   O4' -  C1' -  N1  ANGL. DEV. =  -4.1 DEGREES          
REMARK 500     DT D  12   O3' -  P   -  OP1 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500     DT D  12   O3' -  P   -  OP2 ANGL. DEV. =  -6.7 DEGREES          
REMARK 500     DG D  13   O4' -  C1' -  C2' ANGL. DEV. =  -3.0 DEGREES          
REMARK 500     DT D  14   O4' -  C1' -  N1  ANGL. DEV. =  -6.5 DEGREES          
REMARK 500     DT D  15   O3' -  P   -  OP1 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500     DT D  15   O3' -  P   -  OP2 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500     DC D  16   C3' -  O3' -  P   ANGL. DEV. =   8.7 DEGREES          
REMARK 500     DT D  17   O4' -  C1' -  N1  ANGL. DEV. =  -5.1 DEGREES          
REMARK 500     DG D  18   O4' -  C1' -  N9  ANGL. DEV. =  -2.5 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 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    GLN B 564      122.48    157.31                                   
REMARK 500    ARG B 637       78.47     68.63                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620  (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;              
REMARK 620   SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1641  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 587   SG                                                     
REMARK 620 2 CYS A 567   SG  112.5                                              
REMARK 620 3 CYS A 570   SG  110.6 104.6                                        
REMARK 620 4 CYS A 584   SG   98.3 117.3 113.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1642  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 603   SG                                                     
REMARK 620 2 CYS A 609   SG  106.7                                              
REMARK 620 3 CYS A 622   SG  110.6 105.2                                        
REMARK 620 4 CYS A 619   SG  112.6 111.7 109.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1639  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 567   SG                                                     
REMARK 620 2 CYS B 570   SG  108.3                                              
REMARK 620 3 CYS B 584   SG  113.9 106.8                                        
REMARK 620 4 CYS B 587   SG  111.0 114.5 102.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1640  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 603   SG                                                     
REMARK 620 2 CYS B 609   SG  110.4                                              
REMARK 620 3 CYS B 622   SG  110.1 104.3                                        
REMARK 620 4 CYS B 619   SG  109.2 113.0 109.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE  ZN A1641                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE  ZN A1642                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE  ZN B1639                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE  ZN B1640                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1A28   RELATED DB: PDB                                   
REMARK 900  HORMONE-BOUND HUMAN PROGESTERONE RECEPTOR                           
REMARK 900  LIGAND-BINDING DOMAIN                                               
REMARK 900 RELATED ID: 1E3K   RELATED DB: PDB                                   
REMARK 900  HUMAN PROGESTERON RECEPTOR LIGAND BINDING                           
REMARK 900  DOMAIN IN COMPLEX WITH THE LIGAND                                   
REMARK 900  METRIBOLONE (R1881)                                                 
REMARK 900 RELATED ID: 1SQN   RELATED DB: PDB                                   
REMARK 900  PROGESTERONE RECEPTOR LIGAND BINDING DOMAIN                         
REMARK 900  WITH BOUND NORETHINDRONE                                            
REMARK 900 RELATED ID: 1SR7   RELATED DB: PDB                                   
REMARK 900  PROGESTERONE RECEPTOR HORMONE BINDING DOMAIN                        
REMARK 900  WITH BOUNDMOMETASONE FUROATE                                        
REMARK 900 RELATED ID: 1ZUC   RELATED DB: PDB                                   
REMARK 900  PROGESTERONE RECEPTOR LIGAND BINDING DOMAIN IN                      
REMARK 900  COMPLEX WITH THE NONSTEROIDAL AGONIST                               
REMARK 900  TANAPROGET                                                          
DBREF  2C7A A  563   640  UNP    P06401   PRGR_HUMAN     399    476             
DBREF  2C7A B  563   640  UNP    P06401   PRGR_HUMAN     399    476             
DBREF  2C7A C    1    18  PDB    2C7A     2C7A             1     18             
DBREF  2C7A D    1    18  PDB    2C7A     2C7A             1     18             
SEQRES   1 C   18   DC  DC  DA  DG  DA  DA  DC  DA  DG  DT  DT  DT  DG          
SEQRES   2 C   18   DT  DT  DC  DT  DG                                          
SEQRES   1 D   18   DC  DC  DA  DG  DA  DA  DC  DA  DA  DA  DC  DT  DG          
SEQRES   2 D   18   DT  DT  DC  DT  DG                                          
SEQRES   1 A   78  PRO GLN LYS ILE CYS LEU ILE CYS GLY ASP GLU ALA SER          
SEQRES   2 A   78  GLY CYS HIS TYR GLY VAL LEU THR CYS GLY SER CYS LYS          
SEQRES   3 A   78  VAL PHE PHE LYS ARG ALA MET GLU GLY GLN HIS ASN TYR          
SEQRES   4 A   78  LEU CYS ALA GLY ARG ASN ASP CYS ILE VAL ASP LYS ILE          
SEQRES   5 A   78  ARG ARG LYS ASN CYS PRO ALA CYS ARG LEU ARG LYS CYS          
SEQRES   6 A   78  CYS GLN ALA GLY MET VAL LEU GLY GLY ARG LYS PHE LYS          
SEQRES   1 B   78  PRO GLN LYS ILE CYS LEU ILE CYS GLY ASP GLU ALA SER          
SEQRES   2 B   78  GLY CYS HIS TYR GLY VAL LEU THR CYS GLY SER CYS LYS          
SEQRES   3 B   78  VAL PHE PHE LYS ARG ALA MET GLU GLY GLN HIS ASN TYR          
SEQRES   4 B   78  LEU CYS ALA GLY ARG ASN ASP CYS ILE VAL ASP LYS ILE          
SEQRES   5 B   78  ARG ARG LYS ASN CYS PRO ALA CYS ARG LEU ARG LYS CYS          
SEQRES   6 B   78  CYS GLN ALA GLY MET VAL LEU GLY GLY ARG LYS PHE LYS          
HET     ZN  A1641       1                                                       
HET     ZN  A1642       1                                                       
HET     ZN  B1639       1                                                       
HET     ZN  B1640       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   5   ZN    4(ZN 2+)                                                     
FORMUL   9  HOH   *148(H2 O1)                                                   
HELIX    1   1 CYS A  584  GLY A  597  1                                  14    
HELIX    2   2 CYS A  619  GLY A  631  1                                  13    
HELIX    3   3 CYS B  584  GLY B  597  1                                  14    
HELIX    4   4 CYS B  619  GLY B  631  1                                  13    
SHEET    1  AA 2 GLY A 576  HIS A 578  0                                        
SHEET    2  AA 2 VAL A 581  THR A 583 -1  O  VAL A 581   N  HIS A 578           
SHEET    1  BA 2 GLY B 576  HIS B 578  0                                        
SHEET    2  BA 2 VAL B 581  THR B 583 -1  O  VAL B 581   N  HIS B 578           
LINK        ZN    ZN A1641                 SG  CYS A 587     1555   1555  2.33  
LINK        ZN    ZN A1641                 SG  CYS A 567     1555   1555  2.32  
LINK        ZN    ZN A1641                 SG  CYS A 570     1555   1555  2.31  
LINK        ZN    ZN A1641                 SG  CYS A 584     1555   1555  2.35  
LINK        ZN    ZN A1642                 SG  CYS A 603     1555   1555  2.32  
LINK        ZN    ZN A1642                 SG  CYS A 609     1555   1555  2.34  
LINK        ZN    ZN A1642                 SG  CYS A 622     1555   1555  2.32  
LINK        ZN    ZN A1642                 SG  CYS A 619     1555   1555  2.32  
LINK        ZN    ZN B1639                 SG  CYS B 570     1555   1555  2.33  
LINK        ZN    ZN B1639                 SG  CYS B 584     1555   1555  2.34  
LINK        ZN    ZN B1639                 SG  CYS B 587     1555   1555  2.33  
LINK        ZN    ZN B1639                 SG  CYS B 567     1555   1555  2.34  
LINK        ZN    ZN B1640                 SG  CYS B 609     1555   1555  2.31  
LINK        ZN    ZN B1640                 SG  CYS B 622     1555   1555  2.33  
LINK        ZN    ZN B1640                 SG  CYS B 619     1555   1555  2.34  
LINK        ZN    ZN B1640                 SG  CYS B 603     1555   1555  2.32  
SITE     1 AC1  4 CYS A 567  CYS A 570  CYS A 584  CYS A 587                    
SITE     1 AC2  4 CYS A 603  CYS A 609  CYS A 619  CYS A 622                    
SITE     1 AC3  4 CYS B 567  CYS B 570  CYS B 584  CYS B 587                    
SITE     1 AC4  4 CYS B 603  CYS B 609  CYS B 619  CYS B 622                    
CRYST1   39.530  107.850  111.960  90.00  90.00  90.00 P 21 21 21    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      0.025297  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009272  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008932        0.00000