HEADER    HYDROLASE                               19-NOV-13   2MH9              
TITLE     RESONANCE ASSIGNMENT OF RQC DOMAIN OF HUMAN BLOOM SYNDROME PROTEIN    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BLOOM SYNDROME PROTEIN;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 1067-1210;                                    
COMPND   5 SYNONYM: DNA HELICASE, RECQ-LIKE TYPE 2, RECQ2, RECQ PROTEIN-LIKE 3; 
COMPND   6 EC: 3.6.4.12;                                                        
COMPND   7 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: BLM, RECQ2, RECQL3;                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR;                               
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PET15B                                     
KEYWDS    WINGED HELIX, RQC, HYDROLASE                                          
EXPDTA    SOLUTION NMR                                                          
NUMMDL    10                                                                    
AUTHOR    J.KO,K.S.RYU,B.S.CHOI                                                 
REVDAT   3   15-MAY-24 2MH9    1       REMARK                                   
REVDAT   2   14-JUN-23 2MH9    1       REMARK                                   
REVDAT   1   29-OCT-14 2MH9    0                                                
JRNL        AUTH   C.J.PARK,J.KO,K.S.RYU,B.S.CHOI                               
JRNL        TITL   SOLUTION STRUCTURE OF THE RECQ C-TERMINAL DOMAIN OF HUMAN    
JRNL        TITL 2 BLOOM SYNDROME PROTEIN.                                      
JRNL        REF    J.BIOMOL.NMR                  V.  58   141 2014              
JRNL        REFN                   ISSN 0925-2738                               
JRNL        PMID   24435566                                                     
JRNL        DOI    10.1007/S10858-014-9812-8                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SPARKY, CNS                                          
REMARK   3   AUTHORS     : GODDARD (SPARKY),                                    
REMARK   3  BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-KUNSTLEVE,JIANG,KUSZEWSKI,   
REMARK   3  NILGES, PANNU,READ,RICE,SIMONSON,WARREN (CNS)                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2MH9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-DEC-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000103615.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 300                                
REMARK 210  PH                             : 7                                  
REMARK 210  IONIC STRENGTH                 : 0.1                                
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 0.8 MM [U-99% 13C; U-99% 15N]      
REMARK 210                                   BLM RQC-1, 90 % H2O-2, 10 % D2O-   
REMARK 210                                   3, 1 MM DTT-4, 20 MM TRIS-5, 100   
REMARK 210                                   MM SODIUM CHLORIDE-6, 90% H2O/10%  
REMARK 210                                   D2O                                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D CBCA(CO)NH; 3D HNCACB; 3D       
REMARK 210                                   HNCO; 3D HBHA(CO)NH; 3D HCCH-      
REMARK 210                                   TOCSY; 3D 1H-15N NOESY; 3D 1H-     
REMARK 210                                   13C NOESY; 3D 1H-13C NOESY         
REMARK 210                                   AROMATIC; 3D C(CO)NH               
REMARK 210  SPECTROMETER FIELD STRENGTH    : 900 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 10                                 
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: NULL                                                         
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-10                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     ASN A   128                                                      
REMARK 465     SER A   129                                                      
REMARK 465     SER A   130                                                      
REMARK 465     SER A   131                                                      
REMARK 465     VAL A   132                                                      
REMARK 465     LYS A   133                                                      
REMARK 465     LYS A   134                                                      
REMARK 465     GLN A   135                                                      
REMARK 465     LYS A   136                                                      
REMARK 465     ALA A   137                                                      
REMARK 465     LEU A   138                                                      
REMARK 465     VAL A   139                                                      
REMARK 465     ALA A   140                                                      
REMARK 465     LYS A   141                                                      
REMARK 465     VAL A   142                                                      
REMARK 465     SER A   143                                                      
REMARK 465     GLN A   144                                                      
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                                                                      
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 LYS A   2       95.10    -62.46                                   
REMARK 500  1 THR A   3      -27.72    163.19                                   
REMARK 500  1 HIS A  25       34.91    -78.73                                   
REMARK 500  1 ASN A  33      -70.05     54.91                                   
REMARK 500  1 ILE A  34      -78.27    -31.77                                   
REMARK 500  1 ILE A  64       29.06    -70.95                                   
REMARK 500  1 LYS A  87       18.73     84.89                                   
REMARK 500  1 ALA A  97       21.72    -67.90                                   
REMARK 500  1 GLU A 125     -146.25   -133.91                                   
REMARK 500  2 THR A   3       85.58     67.87                                   
REMARK 500  2 LYS A   4      -42.45   -135.04                                   
REMARK 500  2 HIS A  25       35.93    -81.82                                   
REMARK 500  2 GLN A  29      -43.23     70.40                                   
REMARK 500  2 ASN A  33       97.78     59.76                                   
REMARK 500  2 LYS A  35       80.10     40.66                                   
REMARK 500  2 ILE A  64       31.02    -75.90                                   
REMARK 500  2 LYS A  87       15.61     84.75                                   
REMARK 500  2 ASN A 118       24.22    -79.17                                   
REMARK 500  2 GLU A 125      -72.80    -43.56                                   
REMARK 500  3 LYS A   7     -160.13   -175.43                                   
REMARK 500  3 SER A  28     -166.76   -171.35                                   
REMARK 500  3 MET A  31       18.47    -61.72                                   
REMARK 500  3 PRO A  39       99.45    -19.53                                   
REMARK 500  3 SER A  40     -178.08     57.94                                   
REMARK 500  3 LYS A  87       23.52     85.51                                   
REMARK 500  3 ALA A  97       18.21    -66.44                                   
REMARK 500  3 ASN A 118       32.64    -95.98                                   
REMARK 500  4 SER A  28       89.92     70.40                                   
REMARK 500  4 ASN A  33     -168.25     49.07                                   
REMARK 500  4 ILE A  34      -60.20   -131.12                                   
REMARK 500  4 SER A  40     -179.86   -176.62                                   
REMARK 500  4 ALA A  58      107.19    -51.59                                   
REMARK 500  4 SER A  62      -80.13   -145.97                                   
REMARK 500  4 ILE A  64        9.71     48.55                                   
REMARK 500  4 LYS A  87       13.45     83.96                                   
REMARK 500  4 ALA A  97       26.40    -67.80                                   
REMARK 500  5 SER A  28      130.77     74.42                                   
REMARK 500  5 GLN A  29      -70.15   -127.94                                   
REMARK 500  5 ASN A  33     -159.44   -113.72                                   
REMARK 500  5 ARG A  42     -108.34     62.06                                   
REMARK 500  5 GLN A  61       -7.73     67.22                                   
REMARK 500  5 ILE A  64       14.92     49.45                                   
REMARK 500  5 LYS A  87       27.71     84.78                                   
REMARK 500  5 GLU A 125     -150.17    -87.87                                   
REMARK 500  6 THR A   3      146.00   -178.59                                   
REMARK 500  6 TYR A   6       24.34   -145.81                                   
REMARK 500  6 LYS A   7     -157.67   -110.87                                   
REMARK 500  6 THR A  12      -50.41   -121.01                                   
REMARK 500  6 MET A  31      -79.18    -42.65                                   
REMARK 500  6 ARG A  32      -74.96    -91.72                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     102 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  7 ARG A  20         0.09    SIDE CHAIN                              
REMARK 500  8 ARG A   9         0.11    SIDE CHAIN                              
REMARK 500 10 ARG A  42         0.11    SIDE CHAIN                              
REMARK 500 10 ARG A  78         0.10    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 19530   RELATED DB: BMRB                                 
DBREF  2MH9 A    1   144  UNP    P54132   BLM_HUMAN     1067   1210             
SEQRES   1 A  144  CYS LYS THR LYS ASP TYR LYS THR ARG ASP VAL THR ASP          
SEQRES   2 A  144  ASP VAL LYS SER ILE VAL ARG PHE VAL GLN GLU HIS SER          
SEQRES   3 A  144  SER SER GLN GLY MET ARG ASN ILE LYS HIS VAL GLY PRO          
SEQRES   4 A  144  SER GLY ARG PHE THR MET ASN MET LEU VAL ASP ILE PHE          
SEQRES   5 A  144  LEU GLY SER LYS SER ALA LYS ILE GLN SER GLY ILE PHE          
SEQRES   6 A  144  GLY LYS GLY SER ALA TYR SER ARG HIS ASN ALA GLU ARG          
SEQRES   7 A  144  LEU PHE LYS LYS LEU ILE LEU ASP LYS ILE LEU ASP GLU          
SEQRES   8 A  144  ASP LEU TYR ILE ASN ALA ASN ASP GLN ALA ILE ALA TYR          
SEQRES   9 A  144  VAL MET LEU GLY ASN LYS ALA GLN THR VAL LEU ASN GLY          
SEQRES  10 A  144  ASN LEU LYS VAL ASP PHE MET GLU THR GLU ASN SER SER          
SEQRES  11 A  144  SER VAL LYS LYS GLN LYS ALA LEU VAL ALA LYS VAL SER          
SEQRES  12 A  144  GLN                                                          
HELIX    1   1 THR A   12  HIS A   25  1                                  14    
HELIX    2   2 GLN A   29  ASN A   33  5                                   5    
HELIX    3   3 THR A   44  GLY A   54  1                                  11    
HELIX    4   4 SER A   72  ASP A   86  1                                  15    
HELIX    5   5 LYS A  110  GLY A  117  1                                   8    
SHEET    1   A 2 ARG A   9  ASP A  10  0                                        
SHEET    2   A 2 ASP A 122  PHE A 123 -1  O  PHE A 123   N  ARG A   9           
SHEET    1   B 2 ASP A  90  ILE A  95  0                                        
SHEET    2   B 2 ALA A 101  MET A 106 -1  O  ILE A 102   N  TYR A  94           
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                         
MODEL        1