PDB Short entry for 1MM2
HEADER    DNA BINDING PROTEIN                     02-SEP-02   1MM2              
TITLE     SOLUTION STRUCTURE OF THE 2ND PHD DOMAIN FROM MI2B                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MI2-BETA;                                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: MI2-BETA (RESIDUES 446-501);                               
COMPND   5 SYNONYM: CHROMODOMAIN HELICASE-DNA-BINDING PROTEIN 4;                
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: CHD4;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P                                   
KEYWDS    PHD, ZINC FINGER, PROTEIN SCAFFOLD, DNA BINDING PROTEIN               
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    A.H.Y.KWAN,D.A.GELL,A.VERGER,M.CROSSLEY,J.M.MATTHEWS,J.P.MACKAY       
REVDAT   3   23-FEB-22 1MM2    1       REMARK SEQADV LINK                       
REVDAT   2   24-FEB-09 1MM2    1       VERSN                                    
REVDAT   1   22-JUL-03 1MM2    0                                                
JRNL        AUTH   A.H.Y.KWAN,D.A.GELL,A.VERGER,M.CROSSLEY,J.M.MATTHEWS,        
JRNL        AUTH 2 J.P.MACKAY                                                   
JRNL        TITL   ENGINEERING A PROTEIN SCAFFOLD FROM A PHD FINGER             
JRNL        REF    STRUCTURE                     V.  11   803 2003              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   12842043                                                     
JRNL        DOI    10.1016/S0969-2126(03)00122-9                                
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR 2.5, DYANA 1.5                               
REMARK   3   AUTHORS     : BRUKER (XWINNMR), GUNTERT ET AL (DYANA)              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: STRUCTURE CALCULATIONS WERE PERFORMED     
REMARK   3  USING THE PACKAGE ARIA1.1 (AMBIGUOUS RESTRAINTS IN ITERATIVE        
REMARK   3  ASSIGNMENT). FINAL STRUCTURES ARE BASED ON 1284 UNAMBIGUOUS NOE-    
REMARK   3  DERIVED DISTANCE CONSTRAINTS, 8 SETS OF AMBIGUOUS NOE-DERIVED       
REMARK   3  DISTANCE CONSTRAINTS AND 39 ADDITIONAL DIHEDRAL ANGLE RESTRAINTS.   
REMARK   4                                                                      
REMARK   4 1MM2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-SEP-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000017008.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 7.5                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 1MM MI2-PHD2 PROTEIN, 1MM DTT,     
REMARK 210                                   10MM SODIUM PHOSPHATE BUFFER (PH   
REMARK 210                                   7.5), 150MM NACL, 95% H2O, 5%      
REMARK 210                                   D2O; 0.2MM N15-LABELLED MI2-PHD2   
REMARK 210                                   PROTEIN, 1MM DTT, 10MM SODIUM      
REMARK 210                                   PHOSPHATE BUFFER (PH 7.5), 150MM   
REMARK 210                                   NACL, 95% H2O, 5% D2O              
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D NOESY; 2D TOCSY; DQF-COSY;      
REMARK 210                                   N15-HSQC                           
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : DRX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : XEASY 1.3.13, ARIA 1.1.2           
REMARK 210   METHOD USED                   : SIMULATED ANNEALING, MOLECULAR     
REMARK 210                                   DYNAMICS, TORSION ANGLE DYNAMICS   
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 500                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED MOSTLY USING STANDARD 2D       
REMARK 210  HOMONUCLEAR TECHNIQUES                                              
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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   HG   CYS A    12    ZN     ZN A    63              1.06            
REMARK 500   HB2  CYS A    24     HB3  CYS A    50              1.28            
REMARK 500   HB2  ARG A    52     HB3  LEU A    58              1.30            
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  1 ASP A   6     -169.78   -171.67                                   
REMARK 500  1 HIS A   8     -131.40     62.66                                   
REMARK 500  1 VAL A  14      -62.07    -99.88                                   
REMARK 500  1 PRO A  28       38.18    -75.32                                   
REMARK 500  1 TYR A  31     -146.52   -117.20                                   
REMARK 500  1 PRO A  51       10.41    -69.91                                   
REMARK 500  1 PRO A  56       44.18    -79.17                                   
REMARK 500  1 ALA A  57     -163.65   -162.72                                   
REMARK 500  2 ASP A   6     -132.89    -89.40                                   
REMARK 500  2 THR A  26      -61.58   -106.08                                   
REMARK 500  2 TYR A  31     -161.51   -127.33                                   
REMARK 500  2 HIS A  32     -130.25   -123.07                                   
REMARK 500  2 HIS A  34       -3.14   -143.46                                   
REMARK 500  2 CYS A  50      159.85    -48.51                                   
REMARK 500  2 ALA A  57       46.33   -109.16                                   
REMARK 500  3 PRO A  28       40.79    -81.56                                   
REMARK 500  3 TYR A  31     -153.43   -131.44                                   
REMARK 500  3 LEU A  36     -166.57   -125.72                                   
REMARK 500  3 CYS A  50      159.32    -46.92                                   
REMARK 500  3 PRO A  51       34.57    -66.30                                   
REMARK 500  3 ARG A  52      -47.18   -141.75                                   
REMARK 500  3 CYS A  55       71.41     53.30                                   
REMARK 500  4 LEU A   3      -74.55     67.95                                   
REMARK 500  4 SER A   5       48.98    -95.65                                   
REMARK 500  4 CYS A  12     -109.06     48.16                                   
REMARK 500  4 ARG A  13      -55.00   -179.06                                   
REMARK 500  4 ASP A  17     -138.72    168.31                                   
REMARK 500  4 HIS A  32     -125.08   -128.96                                   
REMARK 500  4 LYS A  59      106.75   -165.27                                   
REMARK 500  5 HIS A   7      -67.36     70.34                                   
REMARK 500  5 PRO A  28       34.29    -82.46                                   
REMARK 500  5 TYR A  31     -152.95   -130.87                                   
REMARK 500  5 HIS A  32     -138.17   -134.38                                   
REMARK 500  5 PRO A  51       13.76    -66.99                                   
REMARK 500  5 ALA A  57       32.93   -143.73                                   
REMARK 500  5 LYS A  59       29.54   -147.06                                   
REMARK 500  6 HIS A   8     -102.30     68.68                                   
REMARK 500  6 PRO A  28       48.33    -88.22                                   
REMARK 500  6 TYR A  31     -159.64   -133.35                                   
REMARK 500  6 LEU A  36     -166.21   -118.13                                   
REMARK 500  6 PRO A  51       42.25    -66.46                                   
REMARK 500  6 ARG A  52      -29.79   -151.29                                   
REMARK 500  6 CYS A  55      146.22     74.22                                   
REMARK 500  7 SER A   5      -68.51    -95.45                                   
REMARK 500  7 HIS A   8     -120.07     62.79                                   
REMARK 500  7 VAL A  14      -47.92   -138.22                                   
REMARK 500  7 TYR A  31     -162.10   -128.80                                   
REMARK 500  7 GLU A  47       59.98    -99.73                                   
REMARK 500  7 PRO A  51       16.02    -68.03                                   
REMARK 500  8 LEU A   3     -164.88     64.58                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     148 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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 A  63  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  12   SG                                                     
REMARK 620 2 CYS A  15   SG  108.5                                              
REMARK 620 3 HIS A  32   ND1 109.0 108.5                                        
REMARK 620 4 CYS A  35   SG  111.3 109.4 110.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A  62  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  24   SG                                                     
REMARK 620 2 CYS A  27   SG  109.3                                              
REMARK 620 3 CYS A  50   SG  111.8 108.8                                        
REMARK 620 4 CYS A  53   SG  109.4 107.8 109.6                                  
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 A 62                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 63                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1FP0   RELATED DB: PDB                                   
REMARK 900 1FP0 CONTAINS PHD DOMAIN FROM KAP-1                                  
REMARK 900 RELATED ID: 1F62   RELATED DB: PDB                                   
REMARK 900 1F62 CONTAINS PHD DOMAIN FROM WSTF                                   
REMARK 900 RELATED ID: 1MM3   RELATED DB: PDB                                   
REMARK 900 1MM3 CONTAINS THE 2ND PHD DOMAIN FROM MI2B WITH C-TERMINAL LOOP      
REMARK 900 REPLACED BY CORRESPONDING LOOP FROM WSTF                             
DBREF  1MM2 A    6    61  UNP    Q14839   CHD4_HUMAN     446    501             
SEQADV 1MM2 GLY A    1  UNP  Q14839              CLONING ARTIFACT               
SEQADV 1MM2 PRO A    2  UNP  Q14839              CLONING ARTIFACT               
SEQADV 1MM2 LEU A    3  UNP  Q14839              CLONING ARTIFACT               
SEQADV 1MM2 GLY A    4  UNP  Q14839              CLONING ARTIFACT               
SEQADV 1MM2 SER A    5  UNP  Q14839              CLONING ARTIFACT               
SEQRES   1 A   61  GLY PRO LEU GLY SER ASP HIS HIS MET GLU PHE CYS ARG          
SEQRES   2 A   61  VAL CYS LYS ASP GLY GLY GLU LEU LEU CYS CYS ASP THR          
SEQRES   3 A   61  CYS PRO SER SER TYR HIS ILE HIS CYS LEU ASN PRO PRO          
SEQRES   4 A   61  LEU PRO GLU ILE PRO ASN GLY GLU TRP LEU CYS PRO ARG          
SEQRES   5 A   61  CYS THR CYS PRO ALA LEU LYS GLY LYS                          
HET     ZN  A  62       1                                                       
HET     ZN  A  63       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   2   ZN    2(ZN 2+)                                                     
LINK         SG  CYS A  12                ZN    ZN A  63     1555   1555  2.24  
LINK         SG  CYS A  15                ZN    ZN A  63     1555   1555  2.29  
LINK         SG  CYS A  24                ZN    ZN A  62     1555   1555  2.32  
LINK         SG  CYS A  27                ZN    ZN A  62     1555   1555  2.27  
LINK         ND1 HIS A  32                ZN    ZN A  63     1555   1555  1.96  
LINK         SG  CYS A  35                ZN    ZN A  63     1555   1555  2.33  
LINK         SG  CYS A  50                ZN    ZN A  62     1555   1555  2.29  
LINK         SG  CYS A  53                ZN    ZN A  62     1555   1555  2.28  
SITE     1 AC1  4 CYS A  24  CYS A  27  CYS A  50  CYS A  53                    
SITE     1 AC2  4 CYS A  12  CYS A  15  HIS A  32  CYS A  35                    
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000