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Database: PDB
Entry: 2K18
LinkDB: 2K18
Original site: 2K18 
HEADER    ISOMERASE                               22-FEB-08   2K18              
TITLE     SOLUTION STRUCTURE OF BB' DOMAINS OF HUMAN PROTEIN DISULFIDE ISOMERASE
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN DISULFIDE-ISOMERASE;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 135-357;                                          
COMPND   5 SYNONYM: PDI, PROLYL 4- HYDROXYLASE SUBUNIT BETA, CELLULAR THYROID   
COMPND   6 HORMONE-BINDING PROTEIN, P55;                                        
COMPND   7 EC: 5.3.4.1;                                                         
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: P4HB, ERBA2L, PDI, PDIA1, PO4DB;                               
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P1                                  
KEYWDS    PDI, ENDOPLASMIC RETICULUM, DISULFIDE BONDS, PROTEIN FOLDING,         
KEYWDS   2 CHAPERONE, ISOMERASE, MEMBRANE, REDOX-ACTIVE CENTER                  
EXPDTA    SOLUTION NMR                                                          
NUMMDL    10                                                                    
AUTHOR    A.Y.DENISOV,P.MAATTANEN,C.DABROWSKI,G.KOZLOV,D.Y.THOMAS,K.GEHRING     
REVDAT   4   16-MAR-22 2K18    1       REMARK SEQADV                            
REVDAT   3   10-MAR-09 2K18    1       JRNL                                     
REVDAT   2   24-FEB-09 2K18    1       VERSN                                    
REVDAT   1   29-APR-08 2K18    0                                                
JRNL        AUTH   A.Y.DENISOV,P.MAATTANEN,C.DABROWSKI,G.KOZLOV,D.Y.THOMAS,     
JRNL        AUTH 2 K.GEHRING                                                    
JRNL        TITL   SOLUTION STRUCTURE OF THE BB' DOMAINS OF HUMAN PROTEIN       
JRNL        TITL 2 DISULFIDE ISOMERASE.                                         
JRNL        REF    FEBS J.                       V. 276  1440 2009              
JRNL        REFN                   ISSN 1742-464X                               
JRNL        PMID   19187238                                                     
JRNL        DOI    10.1111/J.1742-4658.2009.06884.X                             
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NMRPIPE 2.0, CNS 1.1                                 
REMARK   3   AUTHORS     : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX    
REMARK   3                 (NMRPIPE), BRUNGER, ADAMS, CLORE, GROS, NILGES AND   
REMARK   3                 READ (CNS)                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: STRUCTURE WAS REFINED BY USING STANDARD   
REMARK   3  PROTOCOL IN CNS WITH RESTRAINTS FROM NOE DISTANCES, BACKBONE        
REMARK   3  TORSIONS, HYDROGEN BONDS AND RESIDUAL DIPOLAR COUPLINGS             
REMARK   4                                                                      
REMARK   4 2K18 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000100547.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 303                                
REMARK 210  PH                             : 7.0                                
REMARK 210  IONIC STRENGTH                 : 0.1                                
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 2 MM [U-99% 13C; U-99% 15N] HPDI   
REMARK 210                                   -BB, 25 MM SODIUM PHOSPHATE, 70    
REMARK 210                                   MM SODIUM CHLORIDE, 0.5 MM EDTA,   
REMARK 210                                   5 MM DTT, 90% H2O/10% D2O; 2 MM    
REMARK 210                                   HPDI-BB, 25 MM SODIUM PHOSPHATE,   
REMARK 210                                   70 MM SODIUM CHLORIDE, 0.5 MM      
REMARK 210                                   EDTA, 5 MM DTT, 100% D2O; 0.5 MM   
REMARK 210                                   [U-99% 15N] HPDI-BB, 25 MM         
REMARK 210                                   SODIUM PHOSPHATE, 70 MM SODIUM     
REMARK 210                                   CHLORIDE, 0.5 MM EDTA, 5 MM DTT,   
REMARK 210                                   12 MG/ML PF1 PHAGES, 90% H2O/10%   
REMARK 210                                   D2O                                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;    
REMARK 210                                   3D 1H-15N NOESY; 3D 1H-13C NOESY;  
REMARK 210                                   IPAP-HSQC                          
REMARK 210  SPECTROMETER FIELD STRENGTH    : 800 MHZ; 600 MHZ                   
REMARK 210  SPECTROMETER MODEL             : UNITY INOVA; DRX                   
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN; BRUKER                     
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : XEASY 1.3.13, ARIA 1.1, TALOS      
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 200                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 10                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY AND THE LEAST RESTRAINT     
REMARK 210                                   VIOLATIONS                         
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: STRUCTURE WAS DETERMINED USING MULTI-DIMENTIONAL NMR         
REMARK 210  SPECTROSCOPY                                                        
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    LEU A   205     H    ARG A   209              1.59            
REMARK 500   O    VAL A    21     H    SER A    24              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   2       89.57    -68.86                                   
REMARK 500  1 LEU A   3      148.18   -175.19                                   
REMARK 500  1 ASP A  72     -178.92    -51.12                                   
REMARK 500  1 ASP A  81     -127.40     71.96                                   
REMARK 500  1 GLU A 123       80.82     72.09                                   
REMARK 500  1 ILE A 124       92.40     43.26                                   
REMARK 500  1 PRO A 133      -93.68    -62.00                                   
REMARK 500  1 SER A 135      -34.37     83.47                                   
REMARK 500  1 SER A 137      -46.59     91.14                                   
REMARK 500  1 SER A 164      -46.70    -28.86                                   
REMARK 500  1 ASP A 165       47.03     36.55                                   
REMARK 500  1 HIS A 166       -5.62    -51.07                                   
REMARK 500  1 THR A 167      -68.08   -104.86                                   
REMARK 500  1 LYS A 179     -145.67   -131.08                                   
REMARK 500  1 LYS A 180      -51.66    -18.77                                   
REMARK 500  1 GLU A 181       19.30    -67.18                                   
REMARK 500  1 GLU A 192      -75.47   -178.71                                   
REMARK 500  1 PRO A 200     -179.46    -68.97                                   
REMARK 500  1 GLU A 201      -76.97   -159.02                                   
REMARK 500  1 GLU A 204     -110.54   -117.97                                   
REMARK 500  1 THR A 206      -77.23    -33.71                                   
REMARK 500  1 PRO A 224      -90.57    -68.72                                   
REMARK 500  1 HIS A 225      -75.50     64.24                                   
REMARK 500  2 LEU A   3     -167.93    -70.31                                   
REMARK 500  2 SER A  59      -32.31   -135.27                                   
REMARK 500  2 ASP A  70       29.64   -176.74                                   
REMARK 500  2 ASP A  81     -126.23     70.20                                   
REMARK 500  2 GLU A  88      -72.90    -42.90                                   
REMARK 500  2 GLU A 123       82.87     71.36                                   
REMARK 500  2 ILE A 124       96.08     45.99                                   
REMARK 500  2 PRO A 133      -92.19    -58.69                                   
REMARK 500  2 LYS A 134     -108.29    -74.50                                   
REMARK 500  2 SER A 135      -40.25    165.40                                   
REMARK 500  2 SER A 137      -56.40     78.57                                   
REMARK 500  2 SER A 164      -47.60    -29.59                                   
REMARK 500  2 ASP A 165       49.04     34.54                                   
REMARK 500  2 HIS A 166       -5.01    -50.88                                   
REMARK 500  2 THR A 167      -68.80   -107.46                                   
REMARK 500  2 LYS A 179     -146.28   -131.09                                   
REMARK 500  2 LYS A 180      -57.94    -16.10                                   
REMARK 500  2 GLU A 181       19.67    -66.58                                   
REMARK 500  2 GLU A 192      -78.38   -168.01                                   
REMARK 500  2 GLU A 194     -178.70   -173.46                                   
REMARK 500  2 PRO A 200     -174.37    -68.73                                   
REMARK 500  2 GLU A 201      -46.88   -140.68                                   
REMARK 500  2 GLU A 204     -109.16   -134.67                                   
REMARK 500  2 THR A 206      -70.88    -26.19                                   
REMARK 500  2 LYS A 221     -171.73    -57.27                                   
REMARK 500  2 PRO A 224     -152.69    -67.64                                   
REMARK 500  2 HIS A 225     -171.87    -59.40                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     233 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 15303   RELATED DB: BMRB                                 
REMARK 900 BB' DOMAINS OF HUMAN PDI                                             
REMARK 900 RELATED ID: 1BJX   RELATED DB: PDB                                   
REMARK 900 B DOMAIN OF HUMAN PDI                                                
DBREF  2K18 A    6   228  UNP    P07237   PDIA1_HUMAN    135    357             
SEQADV 2K18 GLY A    1  UNP  P07237              EXPRESSION TAG                 
SEQADV 2K18 PRO A    2  UNP  P07237              EXPRESSION TAG                 
SEQADV 2K18 LEU A    3  UNP  P07237              EXPRESSION TAG                 
SEQADV 2K18 GLY A    4  UNP  P07237              EXPRESSION TAG                 
SEQADV 2K18 SER A    5  UNP  P07237              EXPRESSION TAG                 
SEQRES   1 A  228  GLY PRO LEU GLY SER PRO ALA ALA THR THR LEU PRO ASP          
SEQRES   2 A  228  GLY ALA ALA ALA GLU SER LEU VAL GLU SER SER GLU VAL          
SEQRES   3 A  228  ALA VAL ILE GLY PHE PHE LYS ASP VAL GLU SER ASP SER          
SEQRES   4 A  228  ALA LYS GLN PHE LEU GLN ALA ALA GLU ALA ILE ASP ASP          
SEQRES   5 A  228  ILE PRO PHE GLY ILE THR SER ASN SER ASP VAL PHE SER          
SEQRES   6 A  228  LYS TYR GLN LEU ASP LYS ASP GLY VAL VAL LEU PHE LYS          
SEQRES   7 A  228  LYS PHE ASP GLU GLY ARG ASN ASN PHE GLU GLY GLU VAL          
SEQRES   8 A  228  THR LYS GLU ASN LEU LEU ASP PHE ILE LYS HIS ASN GLN          
SEQRES   9 A  228  LEU PRO LEU VAL ILE GLU PHE THR GLU GLN THR ALA PRO          
SEQRES  10 A  228  LYS ILE PHE GLY GLY GLU ILE LYS THR HIS ILE LEU LEU          
SEQRES  11 A  228  PHE LEU PRO LYS SER VAL SER ASP TYR ASP GLY LYS LEU          
SEQRES  12 A  228  SER ASN PHE LYS THR ALA ALA GLU SER PHE LYS GLY LYS          
SEQRES  13 A  228  ILE LEU PHE ILE PHE ILE ASP SER ASP HIS THR ASP ASN          
SEQRES  14 A  228  GLN ARG ILE LEU GLU PHE PHE GLY LEU LYS LYS GLU GLU          
SEQRES  15 A  228  CYS PRO ALA VAL ARG LEU ILE THR LEU GLU GLU GLU MET          
SEQRES  16 A  228  THR LYS TYR LYS PRO GLU SER GLU GLU LEU THR ALA GLU          
SEQRES  17 A  228  ARG ILE THR GLU PHE CYS HIS ARG PHE LEU GLU GLY LYS          
SEQRES  18 A  228  ILE LYS PRO HIS LEU MET SER                                  
HELIX    1   1 ASP A   13  SER A   23  1                                  11    
HELIX    2   2 SER A   37  ILE A   50  1                                  14    
HELIX    3   3 ASN A   60  TYR A   67  1                                   8    
HELIX    4   4 THR A   92  GLN A  104  1                                  13    
HELIX    5   5 GLN A  114  GLY A  121  1                                   8    
HELIX    6   6 ASP A  138  PHE A  153  1                                  16    
HELIX    7   7 ASN A  169  GLY A  177  1                                   9    
HELIX    8   8 LEU A  205  GLU A  219  1                                  15    
SHEET    1   A 5 ALA A   8  THR A  10  0                                        
SHEET    2   A 5 PHE A  55  THR A  58  1  O  PHE A  55   N  THR A   9           
SHEET    3   A 5 ALA A  27  PHE A  31  1  N  GLY A  30   O  GLY A  56           
SHEET    4   A 5 GLY A  73  PHE A  77 -1  O  VAL A  75   N  ILE A  29           
SHEET    5   A 5 ARG A  84  ASN A  86 -1  O  ASN A  85   N  LEU A  76           
SHEET    1   B 5 GLU A 110  PHE A 111  0                                        
SHEET    2   B 5 ILE A 157  ASP A 163  1  O  PHE A 161   N  PHE A 111           
SHEET    3   B 5 THR A 126  LEU A 132  1  N  ILE A 128   O  ILE A 160           
SHEET    4   B 5 ALA A 185  LEU A 191 -1  O  ARG A 187   N  LEU A 129           
SHEET    5   B 5 MET A 195  TYR A 198 -1  O  TYR A 198   N  LEU A 188           
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                                                                  
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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