PDB Short entry for 2K2N
HEADER    TRANSFERASE                             04-APR-08   2K2N              
TITLE     SOLUTION STRUCTURE OF A CYANOBACTERIAL PHYTOCHROME GAF DOMAIN IN THE  
TITLE    2 RED LIGHT-ABSORBING GROUND STATE                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SENSOR PROTEIN;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: GAF DOMAIN (UNP RESIDUES 31-200);                          
COMPND   5 SYNONYM: SYB-CPH1(GAF);                                              
COMPND   6 EC: 2.7.13.3;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS SP.;                              
SOURCE   3 ORGANISM_TAXID: 316278;                                              
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_VECTOR: PGEX-4T                                    
KEYWDS    PHYTOCHROME, GAF DOMAIN, PHYCOCYANOBILIN, PCB, BACTERIOPHYTOCHROME,   
KEYWDS   2 CYANOBACTERIAL PHYTOCHROME, KINASE, PHOSPHOPROTEIN, TRANSFERASE      
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    C.C.CORNILESCU,G.CORNILESCU,A.T.ULIJASZ,R.D.VIERSTRA,J.L.MARKLEY      
REVDAT   6   16-MAR-22 2K2N    1       REMARK SEQADV LINK                       
REVDAT   5   29-SEP-09 2K2N    1       ATOM                                     
REVDAT   4   09-JUN-09 2K2N    1       REVDAT                                   
REVDAT   3   24-FEB-09 2K2N    1       VERSN                                    
REVDAT   2   23-DEC-08 2K2N    1       JRNL                                     
REVDAT   1   23-SEP-08 2K2N    0                                                
JRNL        AUTH   G.CORNILESCU,A.T.ULIJASZ,C.C.CORNILESCU,J.L.MARKLEY,         
JRNL        AUTH 2 R.D.VIERSTRA                                                 
JRNL        TITL   SOLUTION STRUCTURE OF A CYANOBACTERIAL PHYTOCHROME GAF       
JRNL        TITL 2 DOMAIN IN THE RED-LIGHT-ABSORBING GROUND STATE.              
JRNL        REF    J.MOL.BIOL.                   V. 383   403 2008              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   18762196                                                     
JRNL        DOI    10.1016/J.JMB.2008.08.034                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR, X-PLOR NIH                                  
REMARK   3   AUTHORS     : BRUKER BIOSPIN (XWINNMR), SCHWIETERS, KUSZEWSKI,     
REMARK   3                 TJANDRA AND CLORE (X-PLOR NIH)                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2K2N COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-APR-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000100598.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298; 306                           
REMARK 210  PH                             : 8.5; 8.5                           
REMARK 210  IONIC STRENGTH                 : 0.01; 0.01                         
REMARK 210  PRESSURE                       : AMBIENT; AMBIENT                   
REMARK 210  SAMPLE CONTENTS                : 1.7 MM [U-13C; U-15N] SYB          
REMARK 210                                   -CPH1(GAF), 1.7 MM                 
REMARK 210                                   PHYCOCYANOBILIN, 10 MM [U-2H]      
REMARK 210                                   TRIS-DCL, 0.03 % NAN3, 93% H2O/7%  
REMARK 210                                   D2O; 2 MM SYB-CPH1(GAF), 2 MM      
REMARK 210                                   [U-15N] PHYCOCYANOBILIN, 10 MM     
REMARK 210                                   [U-2H] TRIS-DCL, 0.03 % NAN3, 93%  
REMARK 210                                   H2O/7% D2O; 1 MM SYB-CPH1(GAF),    
REMARK 210                                   1 MM [U-13C] PHYCOCYANOBILIN, 10   
REMARK 210                                   MM [U-2H] TRIS-DCL, 0.03 % NAN3,   
REMARK 210                                   100% D2O; 1 MM [U-13C; U-15N]      
REMARK 210                                   SYB-CPH1(GAF), 1 MM                
REMARK 210                                   PHYCOCYANOBILIN, 10 MM [U-2H]      
REMARK 210                                   TRIS-DCL, 0.03 % NAN3, 93% H2O/7%  
REMARK 210                                   D2O; 1 MM [U-13C; U-15N] SYB-      
REMARK 210                                   CPH1(GAF), 1 MM PHYCOCYANOBILIN,   
REMARK 210                                   10 MM [U-2H] TRIS-DCL, 0.03 %      
REMARK 210                                   NAN3, 93% H2O/7% D2O; 0.5 MM SYB-  
REMARK 210                                   CPH1(GAF), 0.5 MM [U-13C]          
REMARK 210                                   PHYCOCYANOBILIN, 10 MM [U-2H]      
REMARK 210                                   TRIS-DCL, 0.03 % NAN3, 93% H2O/7%  
REMARK 210                                   D2O                                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 3D HNCO; 3D        
REMARK 210                                   CBCA(CO)NH; 3D HNCACB; 3D          
REMARK 210                                   HBHA(CO)NH; 3D H(CCO)NH; 3D C(CO)  
REMARK 210                                   NH; 3D HCCH-TOCSY; 3D 1H-15N       
REMARK 210                                   NOESY; 3D 1H-13C NOESY; 3D HNCO    
REMARK 210                                   ANTIPHASE; 3D HCA(CO)N ANTIPHASE;  
REMARK 210                                   J MODULATED 2D 1H-13C HSQC         
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ; 600 MHZ                   
REMARK 210  SPECTROMETER MODEL             : INOVA; AVANCE                      
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN; BRUKER                     
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : VNMRJ, NMRPIPE, NMRDRAW, PIPP,     
REMARK 210                                   TALOS, X-PLOR NIH, MOLMOL,         
REMARK 210                                   PROCHECKNMR                        
REMARK 210   METHOD USED                   : TORSION ANGLE MOLECULAR            
REMARK 210                                   DYNAMICS, INTERNAL VARIABLE        
REMARK 210                                   DYNAMICS                           
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
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: 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 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   O    VAL A   184     H    ALA A   188              1.48            
REMARK 500   O    ARG A    43     H    GLY A    47              1.49            
REMARK 500   O    ASP A    57     H    GLY A    60              1.59            
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 PRO A  75      154.21    -48.24                                   
REMARK 500  1 PRO A  88     -155.00    -51.47                                   
REMARK 500  1 VAL A 100      105.44   -165.71                                   
REMARK 500  1 GLN A 109       72.07     43.89                                   
REMARK 500  1 SER A 114       25.74    -72.87                                   
REMARK 500  1 SER A 118     -164.24     39.93                                   
REMARK 500  1 ARG A 133       68.58     17.83                                   
REMARK 500  1 PRO A 155      150.21    -48.14                                   
REMARK 500  2 GLU A  72       43.37    -71.78                                   
REMARK 500  2 PRO A  88     -164.86    -73.06                                   
REMARK 500  2 GLN A  99       75.31     42.58                                   
REMARK 500  2 VAL A 100      115.97    175.79                                   
REMARK 500  2 GLN A 109       70.74     44.51                                   
REMARK 500  2 TRP A 119      -99.29    -86.45                                   
REMARK 500  2 ARG A 124     -178.10     76.32                                   
REMARK 500  2 PRO A 126     -131.78    -50.50                                   
REMARK 500  2 ARG A 133       71.61     60.13                                   
REMARK 500  2 ARG A 174      104.17    -39.33                                   
REMARK 500  2 PRO A 175      167.44    -48.81                                   
REMARK 500  3 GLU A  72       38.96    -78.25                                   
REMARK 500  3 PRO A  88     -169.48    -70.19                                   
REMARK 500  3 GLN A  99       77.40     38.51                                   
REMARK 500  3 VAL A 100      114.48    179.32                                   
REMARK 500  3 VAL A 102      145.72   -170.32                                   
REMARK 500  3 GLN A 109       69.45     36.60                                   
REMARK 500  3 SER A 114      -77.48     38.48                                   
REMARK 500  3 GLN A 115      107.49    -54.23                                   
REMARK 500  3 PRO A 126      153.94    -47.59                                   
REMARK 500  3 ASP A 136      152.74    -42.43                                   
REMARK 500  3 ARG A 174      129.66   -172.31                                   
REMARK 500  4 GLN A  99       81.66     42.43                                   
REMARK 500  4 VAL A 100      114.48    174.41                                   
REMARK 500  4 VAL A 102      146.68   -170.76                                   
REMARK 500  4 ALA A 108       -8.07    -59.47                                   
REMARK 500  4 SER A 118      176.20     50.39                                   
REMARK 500  4 ARG A 124       83.28     51.45                                   
REMARK 500  4 GLN A 132      153.74    179.50                                   
REMARK 500  4 PRO A 173      -98.82    -74.83                                   
REMARK 500  4 ARG A 174      144.94     56.38                                   
REMARK 500  5 ASP A  49      -39.82    -38.03                                   
REMARK 500  5 GLU A  72       46.82   -169.22                                   
REMARK 500  5 PRO A  88     -159.83    -73.89                                   
REMARK 500  5 GLN A  99       74.18     39.55                                   
REMARK 500  5 VAL A 100      121.22    174.27                                   
REMARK 500  5 ARG A 101      147.65   -171.04                                   
REMARK 500  5 GLN A 109       72.01     36.34                                   
REMARK 500  5 GLU A 117      134.83   -171.51                                   
REMARK 500  5 SER A 118      -23.95   -165.43                                   
REMARK 500  5 LEU A 121       93.64     47.39                                   
REMARK 500  5 ARG A 124     -142.76     80.54                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     239 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC A 203                 
DBREF  2K2N A   31   200  UNP    Q2JIZ5   Q2JIZ5_SYNJB    31    200             
SEQADV 2K2N SER A  201  UNP  Q2JIZ5              EXPRESSION TAG                 
SEQADV 2K2N LEU A  202  UNP  Q2JIZ5              EXPRESSION TAG                 
SEQRES   1 A  172  LEU ASP GLN ILE LEU ARG ALA THR VAL GLU GLU VAL ARG          
SEQRES   2 A  172  ALA PHE LEU GLY THR ASP ARG VAL LYS VAL TYR ARG PHE          
SEQRES   3 A  172  ASP PRO GLU GLY HIS GLY THR VAL VAL ALA GLU ALA ARG          
SEQRES   4 A  172  GLY GLY GLU ARG LEU PRO SER LEU LEU GLY LEU THR PHE          
SEQRES   5 A  172  PRO ALA GLY ASP ILE PRO GLU GLU ALA ARG ARG LEU PHE          
SEQRES   6 A  172  ARG LEU ALA GLN VAL ARG VAL ILE VAL ASP VAL GLU ALA          
SEQRES   7 A  172  GLN SER ARG SER ILE SER GLN PRO GLU SER TRP GLY LEU          
SEQRES   8 A  172  SER ALA ARG VAL PRO LEU GLY GLU PRO LEU GLN ARG PRO          
SEQRES   9 A  172  VAL ASP PRO CYS HIS VAL HIS TYR LEU LYS SER MET GLY          
SEQRES  10 A  172  VAL ALA SER SER LEU VAL VAL PRO LEU MET HIS HIS GLN          
SEQRES  11 A  172  GLU LEU TRP GLY LEU LEU VAL SER HIS HIS ALA GLU PRO          
SEQRES  12 A  172  ARG PRO TYR SER GLN GLU GLU LEU GLN VAL VAL GLN LEU          
SEQRES  13 A  172  LEU ALA ASP GLN VAL SER ILE ALA ILE ALA GLN ALA GLU          
SEQRES  14 A  172  LEU SER LEU                                                  
HET    CYC  A 203      81                                                       
HETNAM     CYC PHYCOCYANOBILIN                                                  
FORMUL   2  CYC    C33 H40 N4 O6                                                
HELIX    1   1 LEU A   31  GLY A   47  1                                  17    
HELIX    2   2 GLU A   89  ALA A   98  1                                  10    
HELIX    3   3 ASP A  105  GLN A  109  5                                   5    
HELIX    4   4 ASP A  136  SER A  145  1                                  10    
HELIX    5   5 SER A  177  LEU A  202  1                                  26    
SHEET    1   A 5 THR A  63  ARG A  69  0                                        
SHEET    2   A 5 ARG A  50  ARG A  55 -1  N  VAL A  53   O  ALA A  66           
SHEET    3   A 5 GLY A 164  HIS A 170 -1  O  LEU A 165   N  TYR A  54           
SHEET    4   A 5 SER A 150  VAL A 153 -1  N  LEU A 152   O  SER A 168           
SHEET    5   A 5 ARG A 101  VAL A 102 -1  N  ARG A 101   O  VAL A 153           
LINK         SG  CYS A 138                 CAC CYC A 203     1555   1555  1.85  
SITE     1 AC1 14 LYS A  52  TYR A  54  PHE A  82  ASP A  86                    
SITE     2 AC1 14 PRO A  88  ALA A  91  ARG A 101  ILE A 103                    
SITE     3 AC1 14 VAL A 135  ASP A 136  CYS A 138  HIS A 139                    
SITE     4 AC1 14 VAL A 153  VAL A 167                                          
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