PDB Short entry for 2K0B
HEADER    SIGNALING PROTEIN                       31-JAN-08   2K0B              
TITLE     NMR STRUCTURE OF THE UBA DOMAIN OF P62 (SQSTM1)                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SEQUESTOSOME-1;                                            
COMPND   3 CHAIN: X;                                                            
COMPND   4 FRAGMENT: UBA DOMAIN (UNP RESIDUES 387-436);                         
COMPND   5 SYNONYM: PHOSPHOTYROSINE-INDEPENDENT LIGAND FOR THE LCK SH2 DOMAIN OF
COMPND   6 62 KDA, UBIQUITIN-BINDING PROTEIN P62, EBI3-ASSOCIATED PROTEIN OF 60 
COMPND   7 KDA, P60, EBIAP;                                                     
COMPND   8 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: SQSTM1, ORCA, OSIL;                                            
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-4T-1                                 
KEYWDS    UBIQUITIN BINDING, HELICAL BUNDLE, THREE HELICES, ALTERNATIVE         
KEYWDS   2 SPLICING, APOPTOSIS, CYTOPLASM, DIFFERENTIATION, DISEASE MUTATION,   
KEYWDS   3 ENDOSOME, IMMUNE RESPONSE, METAL-BINDING, NUCLEUS, PHOSPHOPROTEIN,   
KEYWDS   4 POLYMORPHISM, ZINC, ZINC-FINGER, SIGNALING PROTEIN                   
EXPDTA    SOLUTION NMR                                                          
NUMMDL    30                                                                    
AUTHOR    J.E.LONG,B.CIANI,T.R.A.GALLAGHER,J.R.CAVEY,P.W.SHEPPARD,R.LAYFIELD,   
AUTHOR   2 M.S.SEARLE                                                           
REVDAT   4   16-MAR-22 2K0B    1       REMARK SEQADV                            
REVDAT   3   24-FEB-09 2K0B    1       VERSN                                    
REVDAT   2   26-FEB-08 2K0B    1       JRNL                                     
REVDAT   1   19-FEB-08 2K0B    0                                                
JRNL        AUTH   C.L.EVANS,J.E.LONG,T.R.GALLAGHER,J.D.HIRST,M.S.SEARLE        
JRNL        TITL   CONFORMATION AND DYNAMICS OF THE THREE-HELIX BUNDLE UBA      
JRNL        TITL 2 DOMAIN OF P62 FROM EXPERIMENT AND SIMULATION.                
JRNL        REF    PROTEINS                      V.  71   227 2007              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   17932931                                                     
JRNL        DOI    10.1002/PROT.21692                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR NIH 2.14, X-PLOR NIH 2.14                     
REMARK   3   AUTHORS     : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR     
REMARK   3                 NIH), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-   
REMARK   3                 PLOR NIH)                                            
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2K0B COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-FEB-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000100514.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 7                                  
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : AMBIENT ATM                        
REMARK 210  SAMPLE CONTENTS                : 1 MM [U-100% 15N] SEQUESTOSOME     
REMARK 210                                   -1, 50 MM POTASSIUM PHOSPHATE,     
REMARK 210                                   50 MM SODIUM CHLORIDE, 90% H2O/    
REMARK 210                                   10% D2O; 1 MM [U-100% 13C; U-100%  
REMARK 210                                   15N] SEQUESTOSOME-1, 50 MM         
REMARK 210                                   POTASSIUM PHOSPHATE, 50 MM         
REMARK 210                                   SODIUM CHLORIDE, 90% H2O/10% D2O   
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 3D 1H-15N NOESY;   
REMARK 210                                   2D 1H-13C HSQC; 3D CBCA(CO)NH;     
REMARK 210                                   3D HNCACB; 3D HNCO; 3D HN(CA)CO;   
REMARK 210                                   3D HCCH-TOCSY; 3D 1H-13C NOESY;    
REMARK 210                                   3D 1H-15N TOCSY                    
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : TALOS, XWINNMR, CCPNMR 1.0.10      
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 30                                 
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: X                                     
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    TRP X    28     H    LEU X    32              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 X   4       41.18    -75.08                                   
REMARK 500  1 GLU X   5       12.59   -158.12                                   
REMARK 500  1 ALA X   6       26.64   -173.19                                   
REMARK 500  1 SER X  23     -148.71   -151.31                                   
REMARK 500  1 GLU X  25       43.26    -82.90                                   
REMARK 500  1 TYR X  38       76.62     63.18                                   
REMARK 500  1 ILE X  47       45.44    -81.94                                   
REMARK 500  1 GLN X  48       15.63     88.33                                   
REMARK 500  1 SER X  50       20.96    -76.29                                   
REMARK 500  1 LYS X  51      118.54   -167.91                                   
REMARK 500  2 PRO X   4       33.87    -72.87                                   
REMARK 500  2 ALA X   6       26.80   -173.58                                   
REMARK 500  2 SER X  23     -134.86   -156.96                                   
REMARK 500  2 GLU X  25       55.11    -97.61                                   
REMARK 500  2 ARG X  31      -61.98    -94.99                                   
REMARK 500  2 LEU X  32      -72.37    -47.16                                   
REMARK 500  2 GLN X  48      -35.92   -159.80                                   
REMARK 500  2 TYR X  49       34.96    -80.90                                   
REMARK 500  3 ALA X   6       48.93     81.73                                   
REMARK 500  3 GLN X  48      -41.56   -166.42                                   
REMARK 500  3 TYR X  49     -158.48    -75.70                                   
REMARK 500  3 SER X  50       21.83   -160.88                                   
REMARK 500  4 PRO X   4       25.91    -75.25                                   
REMARK 500  4 GLU X  25       65.17   -100.96                                   
REMARK 500  4 GLN X  34      -71.27    -37.98                                   
REMARK 500  4 LYS X  36       37.07    -88.01                                   
REMARK 500  4 TYR X  38       73.90     68.57                                   
REMARK 500  4 ILE X  47       44.33   -101.95                                   
REMARK 500  4 SER X  50       47.65    -82.15                                   
REMARK 500  4 LYS X  51       78.71   -165.38                                   
REMARK 500  5 PRO X   4       37.50    -69.88                                   
REMARK 500  5 GLU X   5       13.11   -146.93                                   
REMARK 500  5 ALA X   6       41.62   -179.17                                   
REMARK 500  5 ILE X  47       43.30    -88.05                                   
REMARK 500  5 GLN X  48       38.13     85.88                                   
REMARK 500  6 PRO X   4       40.77    -72.19                                   
REMARK 500  6 GLU X   5       13.06   -151.73                                   
REMARK 500  6 ALA X   6       21.38   -157.09                                   
REMARK 500  6 GLU X  12      -60.74    -94.77                                   
REMARK 500  6 LYS X  36       37.92    -78.30                                   
REMARK 500  6 TYR X  38       77.86     59.78                                   
REMARK 500  6 GLN X  48      -34.95   -166.89                                   
REMARK 500  6 SER X  50       16.77   -153.06                                   
REMARK 500  7 PRO X   4       37.77    -73.02                                   
REMARK 500  7 ALA X   6       35.85   -177.09                                   
REMARK 500  7 SER X  23     -149.28   -152.47                                   
REMARK 500  7 GLU X  25       68.05   -115.69                                   
REMARK 500  7 LYS X  36       37.14    -81.74                                   
REMARK 500  7 TYR X  38       67.93     61.72                                   
REMARK 500  7 GLN X  48      -48.84   -157.49                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     205 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 15591   RELATED DB: BMRB                                 
REMARK 900 ASSIGNED NMR CHEMICAL SHIFTS                                         
DBREF  2K0B X    3    52  UNP    Q13501   SQSTM_HUMAN    387    436             
SEQADV 2K0B GLY X    1  UNP  Q13501              EXPRESSION TAG                 
SEQADV 2K0B SER X    2  UNP  Q13501              EXPRESSION TAG                 
SEQRES   1 X   52  GLY SER PRO PRO GLU ALA ASP PRO ARG LEU ILE GLU SER          
SEQRES   2 X   52  LEU SER GLN MET LEU SER MET GLY PHE SER ASP GLU GLY          
SEQRES   3 X   52  GLY TRP LEU THR ARG LEU LEU GLN THR LYS ASN TYR ASP          
SEQRES   4 X   52  ILE GLY ALA ALA LEU ASP THR ILE GLN TYR SER LYS HIS          
HELIX    1   1 ARG X    9  GLY X   21  1                                  13    
HELIX    2   2 TRP X   28  LYS X   36  1                                   9    
HELIX    3   3 ASP X   39  ILE X   47  1                                   9    
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