PDB Short entry for 1EL0
HEADER    IMMUNE SYSTEM                           11-MAR-00   1EL0              
TITLE     SOLUTION STRUCTURE OF THE HUMAN CC CHEMOKINE, I-309                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: I-309;                                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS              
KEYWDS    CHEMOKINE FOLD, IMMUNE SYSTEM                                         
EXPDTA    SOLUTION NMR                                                          
NUMMDL    30                                                                    
AUTHOR    D.W.KEIZER,M.P.CRUMP,T.W.LEE,C.M.SLUPSKY,I.CLARK-LEWIS,B.D.SYKES      
REVDAT   4   16-FEB-22 1EL0    1       REMARK                                   
REVDAT   3   24-FEB-09 1EL0    1       VERSN                                    
REVDAT   2   01-APR-03 1EL0    1       JRNL                                     
REVDAT   1   01-SEP-00 1EL0    0                                                
JRNL        AUTH   D.W.KEIZER,M.P.CRUMP,T.W.LEE,C.M.SLUPSKY,I.CLARK-LEWIS,      
JRNL        AUTH 2 B.D.SYKES                                                    
JRNL        TITL   HUMAN CC CHEMOKINE I-309, STRUCTURAL CONSEQUENCES OF THE     
JRNL        TITL 2 ADDITIONAL DISULFIDE BOND.                                   
JRNL        REF    BIOCHEMISTRY                  V.  39  6053 2000              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   10821677                                                     
JRNL        DOI    10.1021/BI000089L                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : VNMR 6.1B, X-PLOR 3.851                              
REMARK   3   AUTHORS     : VARIAN (VNMR), BRUNGER (X-PLOR)                      
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  THE STRUCTURES ARE BASED ON A TOTAL OF 978 RESTRAINTS, 911 ARE NOE- 
REMARK   3  DERIVED                                                             
REMARK   3  DISTANCE CONSTRAINTS, 59 DIHEDRAL ANGLE RESTRAINTS, 10 DISTANCE     
REMARK   3  RESTRAINTS                                                          
REMARK   3  FROM HYDROGEN BONDS.                                                
REMARK   4                                                                      
REMARK   4 1EL0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAR-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000010692.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 303; 303                           
REMARK 210  PH                             : 5; 5                               
REMARK 210  IONIC STRENGTH                 : 20 MM; 20 MM                       
REMARK 210  PRESSURE                       : AMBIENT; AMBIENT                   
REMARK 210  SAMPLE CONTENTS                : 2 MM I-309, 20 MM SODIUM ACETATE   
REMARK 210                                   BUFFER, DSS; 2 MM I-309, 20 MM     
REMARK 210                                   SODIUM ACETATE BUFFER, DSS         
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D NOESY; DQF-COSY                 
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : UNITY                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRVIEW 4.1.2                      
REMARK 210   METHOD USED                   : DISTANCE GEOMETRY, SIMULATED       
REMARK 210                                   ANNEALING, MOLECULAR DYNAMICS      
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 30                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH FAVORABLE NON      
REMARK 210                                   -BOND ENERGY                       
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 22                  
REMARK 210                                                                      
REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D              
REMARK 210  HOMONUCLEAR TECHNIQUES                                              
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   3      -60.88   -101.59                                   
REMARK 500  1 PRO A   7     -166.73    -71.13                                   
REMARK 500  1 PHE A   8      -73.08     66.10                                   
REMARK 500  1 SER A   9      178.63     61.30                                   
REMARK 500  1 CYS A  11     -178.87    -59.68                                   
REMARK 500  1 ALA A  16       50.56    -92.23                                   
REMARK 500  1 GLN A  18     -172.28    -59.81                                   
REMARK 500  1 GLU A  19       53.88    -94.40                                   
REMARK 500  1 SER A  32     -175.49    -57.68                                   
REMARK 500  1 ASN A  37       62.64    178.94                                   
REMARK 500  1 GLU A  38       96.69     60.96                                   
REMARK 500  1 LEU A  53      -79.38    -84.08                                   
REMARK 500  1 ASP A  54      -61.42    174.93                                   
REMARK 500  1 THR A  55       55.83   -118.80                                   
REMARK 500  1 SER A  71     -172.15     60.14                                   
REMARK 500  1 LYS A  72       32.67   -149.91                                   
REMARK 500  2 LYS A   2      -56.04   -150.43                                   
REMARK 500  2 SER A   3      -55.60   -153.69                                   
REMARK 500  2 MET A   4      119.90     62.79                                   
REMARK 500  2 PHE A   8       42.18    173.02                                   
REMARK 500  2 ARG A  10     -167.39     42.12                                   
REMARK 500  2 CYS A  11     -179.21    -56.73                                   
REMARK 500  2 ALA A  16       40.11    -93.72                                   
REMARK 500  2 GLN A  18      -77.37    -91.36                                   
REMARK 500  2 GLU A  19       49.36   -177.97                                   
REMARK 500  2 THR A  31       57.81   -100.87                                   
REMARK 500  2 SER A  32     -176.01     48.44                                   
REMARK 500  2 SER A  36      -71.28   -179.88                                   
REMARK 500  2 ASN A  37      -46.87   -148.43                                   
REMARK 500  2 GLU A  38       77.04   -113.54                                   
REMARK 500  2 LEU A  53      -81.19    -83.95                                   
REMARK 500  2 ASP A  54      -41.68    172.60                                   
REMARK 500  2 VAL A  56     -152.39    -69.47                                   
REMARK 500  2 LYS A  72      -66.44    -90.14                                   
REMARK 500  2 ARG A  73      -45.92   -177.84                                   
REMARK 500  3 LYS A   2       92.06   -176.78                                   
REMARK 500  3 GLN A   5      -65.04   -139.13                                   
REMARK 500  3 SER A   9     -169.02     60.51                                   
REMARK 500  3 ALA A  16       44.42    -92.14                                   
REMARK 500  3 GLU A  17       44.59   -107.33                                   
REMARK 500  3 GLN A  18      109.50   -166.89                                   
REMARK 500  3 GLU A  19      -64.53     68.41                                   
REMARK 500  3 ILE A  20       86.22    -24.07                                   
REMARK 500  3 SER A  32     -175.20     47.89                                   
REMARK 500  3 SER A  36      -53.50   -158.35                                   
REMARK 500  3 ASN A  37      -43.99   -173.85                                   
REMARK 500  3 GLU A  38       71.07   -110.65                                   
REMARK 500  3 LEU A  53      -77.76    -85.19                                   
REMARK 500  3 ASP A  54      -46.61    174.36                                   
REMARK 500  3 LYS A  72      150.63     62.21                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     448 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4686   RELATED DB: BMRB                                  
REMARK 900 BMRB-4686 CONTAINS PROTON CHEMICAL SHIFTS                            
DBREF  1EL0 A    1    74  UNP    P22362   CCL1_HUMAN      23     96             
SEQRES   1 A   74  SER LYS SER MET GLN VAL PRO PHE SER ARG CYS CYS PHE          
SEQRES   2 A   74  SER PHE ALA GLU GLN GLU ILE PRO LEU ARG ALA ILE LEU          
SEQRES   3 A   74  CYS TYR ARG ASN THR SER SER ILE CYS SER ASN GLU GLY          
SEQRES   4 A   74  LEU ILE PHE LYS LEU LYS ARG GLY LYS GLU ALA CYS ALA          
SEQRES   5 A   74  LEU ASP THR VAL GLY TRP VAL GLN ARG HIS ARG LYS MET          
SEQRES   6 A   74  LEU ARG HIS CYS PRO SER LYS ARG LYS                          
HELIX    1   1 SER A   32  SER A   36  5                                   5    
HELIX    2   2 GLY A   57  LEU A   66  1                                  10    
SHEET    1   A 3 ILE A  25  ASN A  30  0                                        
SHEET    2   A 3 LEU A  40  LEU A  44 -1  O  ILE A  41   N  ARG A  29           
SHEET    3   A 3 GLU A  49  ALA A  52 -1  O  ALA A  50   N  PHE A  42           
SSBOND   1 CYS A   11    CYS A   35                          1555   1555  2.02  
SSBOND   2 CYS A   12    CYS A   51                          1555   1555  2.02  
SSBOND   3 CYS A   27    CYS A   69                          1555   1555  2.03  
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