HEADER    LIPID BINDING PROTEIN                   03-MAY-06   2GVS              
TITLE     NMR SOLUTION STRUCTURE OF CSPSG4                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHEMOSENSORY PROTEIN CSP-SG4;                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SCHISTOCERCA GREGARIA;                          
SOURCE   3 ORGANISM_TAXID: 7010;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET-SCHI 10                               
KEYWDS    ALPHA-COIL, LIPID BINDING PROTEIN                                     
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    S.TOMASELLI,O.CRESCENZI,D.SANFELICE,E.AB,T.TANCREDI,D.PICONE          
REVDAT   4   06-NOV-24 2GVS    1       REMARK                                   
REVDAT   3   09-MAR-22 2GVS    1       REMARK                                   
REVDAT   2   24-FEB-09 2GVS    1       VERSN                                    
REVDAT   1   12-SEP-06 2GVS    0                                                
JRNL        AUTH   S.TOMASELLI,O.CRESCENZI,D.SANFELICE,E.AB,R.WECHSELBERGER,    
JRNL        AUTH 2 S.ANGELI,A.SCALONI,R.BOELENS,T.TANCREDI,P.PELOSI,D.PICONE    
JRNL        TITL   SOLUTION STRUCTURE OF A CHEMOSENSORY PROTEIN FROM THE DESERT 
JRNL        TITL 2 LOCUST SCHISTOCERCA GREGARIA(,).                             
JRNL        REF    BIOCHEMISTRY                  V.  45 10606 2006              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   16939212                                                     
JRNL        DOI    10.1021/BI060998W                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR 3.5, AMBER 99                                
REMARK   3   AUTHORS     :                                                      
REMARK   3  PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM,FERGUSON,SEIBEL,SINGH,         
REMARK   3  WEINER,KOLLMAN (AMBER)                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2GVS COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAY-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000037608.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 300                                
REMARK 210  PH                             : 6.8                                
REMARK 210  IONIC STRENGTH                 : 50 MM NA PHOSPHATE BUFFER          
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 50MM SODIUM PHOSPHATE BUFFER,      
REMARK 210                                   95% H2O, 5% D2O                    
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_13C-SEPARATED_NOESY; 3D_15N     
REMARK 210                                   -SEPARATED_NOESY                   
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ; 600 MHZ; 750 MHZ          
REMARK 210  SPECTROMETER MODEL             : DRX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRPIPE LINUX, NMRVIEW 5.0.4,      
REMARK 210                                   CYANA 2.0                          
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
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                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500  4 ARG A  21   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
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 ASN A  55       25.61   -148.71                                   
REMARK 500  1 ASP A  91       71.55   -152.15                                   
REMARK 500  1 LEU A 107       88.59    -67.66                                   
REMARK 500  2 ASN A  55       23.40   -144.72                                   
REMARK 500  2 ASP A  91       71.05   -150.17                                   
REMARK 500  3 ASN A  55       22.29   -144.45                                   
REMARK 500  3 ASP A  91       72.56   -151.53                                   
REMARK 500  3 GLU A 106       21.19    -76.23                                   
REMARK 500  4 THR A   6       77.12   -115.99                                   
REMARK 500  4 ASN A  55       23.12   -144.04                                   
REMARK 500  4 GLU A 106       30.29    -92.32                                   
REMARK 500  4 HIS A 108       53.79    -69.97                                   
REMARK 500  5 ASN A  55       23.17   -144.98                                   
REMARK 500  5 ASP A  91       76.54   -150.17                                   
REMARK 500  5 LYS A 105       47.49     36.86                                   
REMARK 500  6 ASN A  55       24.51   -145.00                                   
REMARK 500  6 ASP A  91       74.47   -152.37                                   
REMARK 500  6 GLU A 104      -55.27   -124.35                                   
REMARK 500  6 HIS A 108       29.77   -141.82                                   
REMARK 500  7 TYR A   4       55.98   -112.56                                   
REMARK 500  7 THR A   6       28.18    -79.97                                   
REMARK 500  7 ASN A  55       22.57   -144.23                                   
REMARK 500  7 ASP A  91       73.23   -150.71                                   
REMARK 500  7 LYS A 105       26.56     49.07                                   
REMARK 500  7 GLU A 106       38.18    -75.81                                   
REMARK 500  8 LYS A   7      107.40    -59.44                                   
REMARK 500  8 GLU A  35        2.96     45.58                                   
REMARK 500  8 ASN A  55       22.37   -146.75                                   
REMARK 500  8 ASP A  91       65.33   -157.12                                   
REMARK 500  8 LEU A 107       94.01    -62.43                                   
REMARK 500  9 ASN A  55       22.85   -144.86                                   
REMARK 500  9 ASP A  91       74.91   -153.88                                   
REMARK 500  9 LYS A 105       52.15     32.64                                   
REMARK 500  9 HIS A 108      109.44    -59.32                                   
REMARK 500 10 ASN A  55       24.94   -142.34                                   
REMARK 500 10 ASP A  91       69.53   -151.33                                   
REMARK 500 10 GLU A 104      -31.28   -132.65                                   
REMARK 500 10 LYS A 105       36.15     35.82                                   
REMARK 500 10 LEU A 107       71.78    -67.96                                   
REMARK 500 11 TYR A   4       41.07   -153.03                                   
REMARK 500 11 ASN A  55       25.18   -146.62                                   
REMARK 500 11 ASP A  91       73.17   -150.01                                   
REMARK 500 12 GLU A   2       55.94   -150.20                                   
REMARK 500 12 ASN A  55       22.96   -147.01                                   
REMARK 500 12 ASP A  91       74.50   -150.57                                   
REMARK 500 12 GLU A 104      -55.84   -127.90                                   
REMARK 500 12 GLU A 106       47.15    -76.12                                   
REMARK 500 13 THR A   6       78.02   -119.70                                   
REMARK 500 13 ASN A  55       23.11   -141.11                                   
REMARK 500 13 ASP A  91       77.95   -150.97                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      70 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2GVS A    1   109  UNP    O76476   O76476_SCHGR     1    109             
SEQRES   1 A  109  GLU GLU LYS TYR THR THR LYS TYR ASP ASN VAL ASN LEU          
SEQRES   2 A  109  ASP GLU ILE LEU ALA ASN ASP ARG LEU LEU ASN LYS TYR          
SEQRES   3 A  109  VAL GLN CYS LEU LEU GLU ASP ASP GLU SER ASN CYS THR          
SEQRES   4 A  109  ALA ASP GLY LYS GLU LEU LYS SER VAL ILE PRO ASP ALA          
SEQRES   5 A  109  LEU SER ASN GLU CYS ALA LYS CYS ASN GLU LYS GLN LYS          
SEQRES   6 A  109  GLU GLY THR LYS LYS VAL LEU LYS HIS LEU ILE ASN HIS          
SEQRES   7 A  109  LYS PRO ASP VAL TRP ALA GLN LEU LYS ALA LYS TYR ASP          
SEQRES   8 A  109  PRO ASP GLY THR TYR SER LYS LYS TYR GLU ASP ARG GLU          
SEQRES   9 A  109  LYS GLU LEU HIS GLN                                          
HELIX    1   1 ASN A   12  ASN A   19  1                                   8    
HELIX    2   2 ASN A   19  GLU A   32  1                                  14    
HELIX    3   3 ASP A   41  ILE A   49  1                                   9    
HELIX    4   4 PRO A   50  ASN A   55  1                                   6    
HELIX    5   5 ASN A   61  LYS A   79  1                                  19    
HELIX    6   6 LYS A   79  ASP A   91  1                                  13    
HELIX    7   7 SER A   97  ASP A  102  1                                   6    
SSBOND   1 CYS A   29    CYS A   38                          1555   1555  2.03  
SSBOND   2 CYS A   57    CYS A   60                          1555   1555  2.04  
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