HEADER    ISOMERASE                               06-OCT-09   2KP1              
TITLE     SOLUTION STRUCTURE OF THE A' DOMAIN OF THERMOPHILIC FUNGAL PROTEIN    
TITLE    2 DISULFIDE ISOMERASE                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN DISULFIDE-ISOMERASE;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: A' DOMAIN, UNP RESIDUES 354-469;                           
COMPND   5 SYNONYM: PDI;                                                        
COMPND   6 EC: 5.3.4.1;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMICOLA INSOLENS;                              
SOURCE   3 ORGANISM_TAXID: 34413;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: DE3;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PGEX6P-1                                  
KEYWDS    THIOREDOXIN FOLD, ISOMERASE, DISULFIDE BOND, ENDOPLASMIC RETICULUM,   
KEYWDS   2 REDOX-ACTIVE CENTER                                                  
EXPDTA    SOLUTION NMR                                                          
NUMMDL    10                                                                    
AUTHOR    K.KATO,Y.YAMAGUCHI,O.SERVE                                            
REVDAT   5   29-MAY-24 2KP1    1       REMARK                                   
REVDAT   4   16-MAR-22 2KP1    1       REMARK SEQADV                            
REVDAT   3   26-JAN-10 2KP1    1       ATOM                                     
REVDAT   2   19-JAN-10 2KP1    1       JRNL   ATOM                              
REVDAT   1   27-OCT-09 2KP1    0                                                
JRNL        AUTH   O.SERVE,Y.KAMIYA,A.MAENO,M.NAKANO,C.MURAKAMI,H.SASAKAWA,     
JRNL        AUTH 2 Y.YAMAGUCHI,T.HARADA,E.KURIMOTO,M.YAGI-UTSUMI,T.IGUCHI,      
JRNL        AUTH 3 K.INABA,J.KIKUCHI,O.ASAMI,T.KAJINO,T.OKA,M.NAKASAKO,K.KATO   
JRNL        TITL   REDOX-DEPENDENT DOMAIN REARRANGEMENT OF PROTEIN DISULFIDE    
JRNL        TITL 2 ISOMERASE COUPLED WITH EXPOSURE OF ITS SUBSTRATE-BINDING     
JRNL        TITL 3 HYDROPHOBIC SURFACE                                          
JRNL        REF    J.MOL.BIOL.                                2009              
JRNL        REFN                   ESSN 1089-8638                               
JRNL        PMID   19944705                                                     
JRNL        DOI    10.1016/J.JMB.2009.11.049                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.2                                              
REMARK   3   AUTHORS     : BRUNGER, ADAMS, CLORE, GROS, NILGES, READ            
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2KP1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-OCT-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000101394.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 310                                
REMARK 210  PH                             : 6                                  
REMARK 210  IONIC STRENGTH                 : 0.16                               
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 1.0MM [U-13C; U-15N] PDI A'-1,     
REMARK 210                                   10MM SODIUM PHOSPHATE-2, 100MM     
REMARK 210                                   POTASSIUM CHLORIDE-3, 10MM DTT-4,  
REMARK 210                                   90% H2O/10% D2O; 1.0MM [U-15N]     
REMARK 210                                   PDI A'-5, 10MM SODIUM PHOSPHATE-   
REMARK 210                                   6, 100MM POTASSIUM CHLORIDE-7,     
REMARK 210                                   10MM DTT-8, 99% D2O                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D 1H-13C NOESY; 3D 1H-15N         
REMARK 210                                   NOESY; 2D 1H-15N HSQC; 2D 1H-1H    
REMARK 210                                   NOESY                              
REMARK 210  SPECTROMETER FIELD STRENGTH    : 920 MHZ; 800 MHZ                   
REMARK 210  SPECTROMETER MODEL             : ECA; DRX                           
REMARK 210  SPECTROMETER MANUFACTURER      : JEOL; BRUKER                       
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : CYANA 2.1, XWINNMR 2.6, DELTA      
REMARK 210                                   4.3.3, SPARKY 3.1                  
REMARK 210   METHOD USED                   : DGSA-DISTANCE GEOMETRY SIMULATED   
REMARK 210                                   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 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 SER A  57     -155.53   -100.76                                   
REMARK 500  1 GLU A  58       -0.22    -57.21                                   
REMARK 500  1 ARG A  62     -130.10   -117.78                                   
REMARK 500  1 PRO A  96      160.36    -49.33                                   
REMARK 500  1 PHE A 111      -71.17    -59.97                                   
REMARK 500  2 LEU A  22       32.17    -95.16                                   
REMARK 500  2 GLU A  58        9.87    -62.24                                   
REMARK 500  2 ARG A  62     -133.90   -107.51                                   
REMARK 500  2 PRO A  96      164.71    -49.26                                   
REMARK 500  3 PRO A   2       43.25    -73.53                                   
REMARK 500  3 SER A  57     -157.07    -94.38                                   
REMARK 500  3 GLU A  58        1.56    -64.79                                   
REMARK 500  3 ARG A  62     -132.33   -126.75                                   
REMARK 500  3 PHE A  82      -51.42   -128.15                                   
REMARK 500  3 LYS A  93       16.69    -69.00                                   
REMARK 500  3 PRO A  96      155.95    -44.56                                   
REMARK 500  3 ALA A 120       78.69    -69.78                                   
REMARK 500  4 LYS A  56      -42.05   -142.50                                   
REMARK 500  4 SER A  57     -156.25    -88.53                                   
REMARK 500  4 GLU A  58       17.04    -69.35                                   
REMARK 500  4 PHE A  82      -53.40   -123.84                                   
REMARK 500  4 LYS A  93        0.92    -65.79                                   
REMARK 500  4 PRO A  96      157.08    -45.28                                   
REMARK 500  4 ARG A 103       34.28    -98.88                                   
REMARK 500  4 ALA A 120       24.66    -47.82                                   
REMARK 500  5 LYS A  56      -33.01   -130.87                                   
REMARK 500  5 GLU A  58       15.19    -69.16                                   
REMARK 500  5 ALA A  92       58.18   -109.46                                   
REMARK 500  5 ALA A 120       38.51    -65.37                                   
REMARK 500  6 GLU A  58       28.93    -76.86                                   
REMARK 500  6 PHE A  82      -58.19   -133.22                                   
REMARK 500  6 PRO A  96      150.40    -46.51                                   
REMARK 500  7 SER A   5      103.71     62.67                                   
REMARK 500  7 LEU A  22       35.07    -93.80                                   
REMARK 500  7 LYS A  56      -31.26   -151.07                                   
REMARK 500  7 SER A  57      -85.78    -87.06                                   
REMARK 500  7 ARG A  62     -110.46   -131.97                                   
REMARK 500  7 PHE A  82      -54.68   -123.21                                   
REMARK 500  7 LYS A  93        2.73    -67.12                                   
REMARK 500  7 PRO A  96      160.61    -45.06                                   
REMARK 500  7 ALA A 120       82.18    -69.65                                   
REMARK 500  8 GLU A  58       22.97    -74.78                                   
REMARK 500  8 LYS A  93       13.61    -64.72                                   
REMARK 500  8 PRO A  96      160.24    -49.31                                   
REMARK 500  8 ALA A 120       86.09    -67.05                                   
REMARK 500  9 LEU A  22       32.37    -97.94                                   
REMARK 500  9 LYS A  56      -33.05   -136.86                                   
REMARK 500  9 GLU A  58       28.06    -77.81                                   
REMARK 500  9 ALA A  92       58.47   -104.62                                   
REMARK 500  9 SER A 100      -62.28   -107.28                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      53 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6972   RELATED DB: BMRB                                  
REMARK 900 RELATED ID: 2KP2   RELATED DB: PDB                                   
REMARK 900 B' DOMAIN OF PDI                                                     
DBREF  2KP1 A    6   121  UNP    P55059   PDI_HUMIN      354    469             
SEQADV 2KP1 GLY A    1  UNP  P55059              EXPRESSION TAG                 
SEQADV 2KP1 PRO A    2  UNP  P55059              EXPRESSION TAG                 
SEQADV 2KP1 LEU A    3  UNP  P55059              EXPRESSION TAG                 
SEQADV 2KP1 GLY A    4  UNP  P55059              EXPRESSION TAG                 
SEQADV 2KP1 SER A    5  UNP  P55059              EXPRESSION TAG                 
SEQRES   1 A  121  GLY PRO LEU GLY SER GLU GLY PRO VAL THR VAL VAL VAL          
SEQRES   2 A  121  ALA LYS ASN TYR ASN GLU ILE VAL LEU ASP ASP THR LYS          
SEQRES   3 A  121  ASP VAL LEU ILE GLU PHE TYR ALA PRO TRP CYS GLY HIS          
SEQRES   4 A  121  CYS LYS ALA LEU ALA PRO LYS TYR GLU GLU LEU GLY ALA          
SEQRES   5 A  121  LEU TYR ALA LYS SER GLU PHE LYS ASP ARG VAL VAL ILE          
SEQRES   6 A  121  ALA LYS VAL ASP ALA THR ALA ASN ASP VAL PRO ASP GLU          
SEQRES   7 A  121  ILE GLN GLY PHE PRO THR ILE LYS LEU TYR PRO ALA GLY          
SEQRES   8 A  121  ALA LYS GLY GLN PRO VAL THR TYR SER GLY SER ARG THR          
SEQRES   9 A  121  VAL GLU ASP LEU ILE LYS PHE ILE ALA GLU ASN GLY LYS          
SEQRES  10 A  121  TYR LYS ALA ALA                                              
HELIX    1   1 VAL A   13  VAL A   21  1                                   9    
HELIX    2   2 HIS A   39  ALA A   42  5                                   4    
HELIX    3   3 LEU A   43  SER A   57  1                                  15    
HELIX    4   4 THR A  104  ASN A  115  1                                  12    
SHEET    1   A 5 THR A  10  VAL A  11  0                                        
SHEET    2   A 5 VAL A  64  ASP A  69  1  O  LYS A  67   N  THR A  10           
SHEET    3   A 5 VAL A  28  TYR A  33  1  N  LEU A  29   O  ALA A  66           
SHEET    4   A 5 THR A  84  TYR A  88 -1  O  THR A  84   N  PHE A  32           
SHEET    5   A 5 VAL A  97  TYR A  99 -1  O  TYR A  99   N  ILE A  85           
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