HEADER    PROTEIN BINDING                         02-FEB-11   2L97              
TITLE     SOLUTION STRUCTURE OF HTRA PDZ DOMAIN FROM STREPTOCOCCUS PNEUMONIAE   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE SERINE PROTEASE;                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PDZ DOMAIN, UNP RESIDUES 266-390;                          
COMPND   5 SYNONYM: HTRA;                                                       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE;                       
SOURCE   3 ORGANISM_TAXID: 1313;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR;                               
SOURCE   7 EXPRESSION_SYSTEM_VECTOR: PET22B                                     
KEYWDS    HTRA-PDZ, PROTEIN BINDING                                             
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    K.FAN,J.ZHANG,X.ZHANG,X.TU                                            
REVDAT   3   15-MAY-24 2L97    1       REMARK                                   
REVDAT   2   14-JUN-23 2L97    1       SEQADV                                   
REVDAT   1   18-JAN-12 2L97    0                                                
JRNL        AUTH   K.FAN,J.ZHANG,X.ZHANG,X.TU                                   
JRNL        TITL   SOLUTION STRUCTURE OF HTRA PDZ DOMAIN FROM STREPTOCOCCUS     
JRNL        TITL 2 PNEUMONIAE AND ITS INTERACTION WITH YYF-COOH CONTAINING      
JRNL        TITL 3 PEPTIDES.                                                    
JRNL        REF    J.STRUCT.BIOL.                V. 176    16 2011              
JRNL        REFN                   ISSN 1047-8477                               
JRNL        PMID   21757011                                                     
JRNL        DOI    10.1016/J.JSB.2011.06.009                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   K.FAN,J.ZHANG,Q.SHANG,X.TU                                   
REMARK   1  TITL   1H, 13C AND 15N RESONANCE ASSIGNMENT OF THE PDZ DOMAIN OF    
REMARK   1  TITL 2 HTRA FROM STREPTOCOCCUS PNEUMONIAE                           
REMARK   1  REF    BIOMOL.NMR ASSIGN.            V.   4    79 2010              
REMARK   1  REFN                   ISSN 1874-2718                               
REMARK   1  PMID   20437142                                                     
REMARK   1  DOI    10.1007/S12104-010-9211-3                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NMRPIPE, CYANA                                       
REMARK   3   AUTHORS     : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX    
REMARK   3                 (NMRPIPE), GUNTERT, MUMENTHALER AND WUTHRICH         
REMARK   3                 (CYANA)                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2L97 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-FEB-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000102114.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 6.8                                
REMARK 210  IONIC STRENGTH                 : 0.1                                
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.6MM [U-99% 13C; U-99% 15N]       
REMARK 210                                   HTRA-PDZ; 100MM SODIUM CHLORIDE;   
REMARK 210                                   25MM SODIUM PHOSPHATE; 2MM DTT;    
REMARK 210                                   1.5MM EDTA; 90% H2O/10% D2O        
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;    
REMARK 210                                   3D CBCA(CO)NH; 3D HNCACB; 3D       
REMARK 210                                   C(CO)NH; 3D HBHA(CO)NH; 3D H(CCO)  
REMARK 210                                   NH; 3D HCCH-TOCSY; 3D 1H-15N       
REMARK 210                                   NOESY; 3D 1H-13C NOESY; 3D HCCH-   
REMARK 210                                   COSY                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ                            
REMARK 210  SPECTROMETER MODEL             : DMX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : DISTANCE GEOMETRY                  
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 200                                
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 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 1-20                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     GLU A   128                                                      
REMARK 465     HIS A   129                                                      
REMARK 465     HIS A   130                                                      
REMARK 465     HIS A   131                                                      
REMARK 465     HIS A   132                                                      
REMARK 465     HIS A   133                                                      
REMARK 465     HIS A   134                                                      
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 GLU A   2      173.55     60.51                                   
REMARK 500  1 PHE A   6      -54.54   -143.53                                   
REMARK 500  1 PRO A   9     -179.38    -69.74                                   
REMARK 500  1 ILE A  14       84.79     56.72                                   
REMARK 500  1 LEU A  20     -170.14     54.75                                   
REMARK 500  1 GLU A  21       34.21   -175.33                                   
REMARK 500  1 VAL A  26      -72.57    -67.26                                   
REMARK 500  1 LEU A  31       26.94   -164.07                                   
REMARK 500  1 SER A  39       46.24   -179.45                                   
REMARK 500  1 VAL A  41       80.94     54.60                                   
REMARK 500  1 LEU A  49      -75.56    -78.01                                   
REMARK 500  1 ASN A  50      -77.49    177.97                                   
REMARK 500  1 ILE A  51       64.25   -162.57                                   
REMARK 500  1 PRO A  52     -169.23    -69.80                                   
REMARK 500  1 SER A  53      -44.69    179.11                                   
REMARK 500  1 VAL A  55      -68.34    -97.21                                   
REMARK 500  1 THR A  56       99.61     64.71                                   
REMARK 500  1 SER A  57     -179.21     63.89                                   
REMARK 500  1 ARG A  62       18.48   -142.63                                   
REMARK 500  1 SER A  63       89.59   -172.64                                   
REMARK 500  1 SER A  66       19.39     55.62                                   
REMARK 500  1 ASN A  67       40.30     39.74                                   
REMARK 500  1 ASP A  78       82.95     44.58                                   
REMARK 500  1 ALA A  89      -40.65   -156.63                                   
REMARK 500  1 SER A 102       85.78     63.61                                   
REMARK 500  2 PRO A   9     -171.54    -69.75                                   
REMARK 500  2 ILE A  14       84.62     58.33                                   
REMARK 500  2 LEU A  20      103.55     63.17                                   
REMARK 500  2 GLU A  21      -57.07   -162.39                                   
REMARK 500  2 LYS A  22      171.69     60.55                                   
REMARK 500  2 VAL A  26      -72.60    -62.83                                   
REMARK 500  2 LEU A  31       24.40   -147.44                                   
REMARK 500  2 SER A  39       48.94   -177.97                                   
REMARK 500  2 ASN A  50      -80.27    178.50                                   
REMARK 500  2 ILE A  51       66.40   -170.52                                   
REMARK 500  2 PRO A  52     -168.30    -69.69                                   
REMARK 500  2 SER A  53      -45.86   -179.58                                   
REMARK 500  2 THR A  56       83.09     64.70                                   
REMARK 500  2 SER A  57     -175.86     63.57                                   
REMARK 500  2 ASN A  67       59.99     38.77                                   
REMARK 500  2 HIS A  73       91.54   -179.40                                   
REMARK 500  2 ASP A  78       86.26     48.76                                   
REMARK 500  2 ALA A  89      -39.89   -161.26                                   
REMARK 500  2 SER A 102       90.19     63.58                                   
REMARK 500  3 PRO A   9     -171.72    -69.74                                   
REMARK 500  3 ASN A  11       55.95   -110.56                                   
REMARK 500  3 ILE A  14      -40.99   -153.47                                   
REMARK 500  3 GLU A  18       53.60   -172.78                                   
REMARK 500  3 LEU A  20     -175.20     55.59                                   
REMARK 500  3 GLU A  21       78.84   -166.20                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     493 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 16653   RELATED DB: BMRB                                 
DBREF  2L97 A    2   126  UNP    O06670   O06670_STRPN   266    390             
SEQADV 2L97 MET A    1  UNP  O06670              INITIATING METHIONINE          
SEQADV 2L97 LEU A  127  UNP  O06670              EXPRESSION TAG                 
SEQADV 2L97 GLU A  128  UNP  O06670              EXPRESSION TAG                 
SEQADV 2L97 HIS A  129  UNP  O06670              EXPRESSION TAG                 
SEQADV 2L97 HIS A  130  UNP  O06670              EXPRESSION TAG                 
SEQADV 2L97 HIS A  131  UNP  O06670              EXPRESSION TAG                 
SEQADV 2L97 HIS A  132  UNP  O06670              EXPRESSION TAG                 
SEQADV 2L97 HIS A  133  UNP  O06670              EXPRESSION TAG                 
SEQADV 2L97 HIS A  134  UNP  O06670              EXPRESSION TAG                 
SEQRES   1 A  134  MET GLU GLY LEU GLY PHE ALA ILE PRO ALA ASN ASP ALA          
SEQRES   2 A  134  ILE ASN ILE ILE GLU GLN LEU GLU LYS ASN GLY LYS VAL          
SEQRES   3 A  134  THR ARG PRO ALA LEU GLY ILE GLN MET VAL ASN LEU SER          
SEQRES   4 A  134  ASN VAL SER THR SER ASP ILE ARG ARG LEU ASN ILE PRO          
SEQRES   5 A  134  SER ASN VAL THR SER GLY VAL ILE VAL ARG SER VAL GLN          
SEQRES   6 A  134  SER ASN MET PRO ALA ASN GLY HIS LEU GLU LYS TYR ASP          
SEQRES   7 A  134  VAL ILE THR LYS VAL ASP ASP LYS GLU ILE ALA SER SER          
SEQRES   8 A  134  THR ASP LEU GLN SER ALA LEU TYR ASN HIS SER ILE GLY          
SEQRES   9 A  134  ASP THR ILE LYS ILE THR TYR TYR ARG ASN GLY LYS GLU          
SEQRES  10 A  134  GLU THR THR SER ILE LYS LEU ASN LYS LEU GLU HIS HIS          
SEQRES  11 A  134  HIS HIS HIS HIS                                              
HELIX    1   1 SER A   42  ASN A   50  1                                   9    
HELIX    2   2 MET A   68  GLY A   72  5                                   5    
HELIX    3   3 SER A   90  HIS A  101  1                                  12    
SHEET    1   A 4 GLN A  34  ASN A  37  0                                        
SHEET    2   A 4 VAL A  59  SER A  63 -1  O  ARG A  62   N  GLN A  34           
SHEET    3   A 4 VAL A  79  VAL A  83 -1  O  ILE A  80   N  VAL A  59           
SHEET    4   A 4 LYS A  86  GLU A  87 -1  O  LYS A  86   N  VAL A  83           
SHEET    1   B 5 GLN A  34  ASN A  37  0                                        
SHEET    2   B 5 VAL A  59  SER A  63 -1  O  ARG A  62   N  GLN A  34           
SHEET    3   B 5 VAL A  79  VAL A  83 -1  O  ILE A  80   N  VAL A  59           
SHEET    4   B 5 THR A 106  ARG A 113 -1  O  THR A 110   N  THR A  81           
SHEET    5   B 5 LYS A 116  LYS A 123 -1  O  ILE A 122   N  ILE A 107           
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