PDB Short entry for 2ERS
HEADER    SIGNALING PROTEIN                       25-OCT-05   2ERS              
TITLE     SOLUTION STRUCTURE OF THE INTERLEUKIN-15 RECEPTOR SUSHI DOMAIN        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INTERLEUKIN-15 RECEPTOR ALPHA CHAIN;                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: SUSHI DOMAIN OF THE INTERLEUKIN-15 RECEPTOR;               
COMPND   5 SYNONYM: IL-15RALPHA, IL-15RA;                                       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: SG13009;                                   
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PQE30                                     
KEYWDS    SUSHI DOMAIN, SIGNALING PROTEIN                                       
EXPDTA    SOLUTION NMR                                                          
MDLTYP    MINIMIZED AVERAGE                                                     
AUTHOR    I.LORENZEN,A.J.DINGLEY,J.GROTZINGER                                   
REVDAT   5   09-MAR-22 2ERS    1       REMARK                                   
REVDAT   4   09-JUN-09 2ERS    1       REVDAT                                   
REVDAT   3   24-FEB-09 2ERS    1       VERSN                                    
REVDAT   2   06-JAN-09 2ERS    1       JRNL                                     
REVDAT   1   07-FEB-06 2ERS    0                                                
JRNL        AUTH   I.LORENZEN,A.J.DINGLEY,Y.JACQUES,J.GROTZINGER                
JRNL        TITL   THE STRUCTURE OF THE INTERLEUKIN-15 ALPHA RECEPTOR AND ITS   
JRNL        TITL 2 IMPLICATIONS FOR LIGAND BINDING.                             
JRNL        REF    J.BIOL.CHEM.                  V. 281  6642 2006              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   16377614                                                     
JRNL        DOI    10.1074/JBC.M513118200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : DYANA 1.5                                            
REMARK   3   AUTHORS     : GUENTERT                                             
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2ERS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000035014.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 7.4                                
REMARK 210  IONIC STRENGTH                 : 150MM NACL                         
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 1 MM IL-15 RECEPTOR SUSHI DOMIAN   
REMARK 210                                   15N,13C; 20MM PHOSPHATE BUFFER;    
REMARK 210                                   150MM SODIUM CHLORIDE; 7% D2O;     
REMARK 210                                   PH = 7.4                           
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_13C-SEPARATED_NOESY; 3D_15N     
REMARK 210                                   -SEPARATED_NOESY; HNCA; HC(CO)NH;  
REMARK 210                                   3D_15N_EDITED TOCSY A.O.           
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : DRX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : DYANA 1.5                          
REMARK 210   METHOD USED                   : NULL                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 20                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 1                                  
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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (RES=RESIDUE NAME;         
REMARK 470 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 470     RES CSSEQI  ATOMS                                                
REMARK 470     ASP A  96    OD2                                                 
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   HG   CYS A    33     HG   CYS A    75              0.40            
REMARK 500   SG   CYS A    33     HG   CYS A    75              0.97            
REMARK 500   HG1  THR A    69     H    LYS A    92              1.03            
REMARK 500   HA   CYS A    59     HG   CYS A    93              1.25            
REMARK 500   HG   CYS A    33     SG   CYS A    75              1.34            
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    TYR A  52   CB  -  CG  -  CD2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    ARG A  95   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 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    SER A  38     -141.07   -153.84                                   
REMARK 500    VAL A  39      -79.90     59.17                                   
REMARK 500    GLU A  40      -75.85    103.44                                   
REMARK 500    HIS A  41       48.60    -89.87                                   
REMARK 500    TYR A  49     -166.65     45.92                                   
REMARK 500    SER A  50      148.40    175.69                                   
REMARK 500    CYS A  59      174.35     53.44                                   
REMARK 500    SER A  61       89.91    -66.39                                   
REMARK 500    PHE A  63      151.09    -49.32                                   
REMARK 500    LYS A  66      154.48    -46.58                                   
REMARK 500    SER A  71       66.39   -110.93                                   
REMARK 500    ASN A  78       18.08    -67.90                                   
REMARK 500    LYS A  79       21.67     46.85                                   
REMARK 500    ALA A  80      -61.79   -150.27                                   
REMARK 500    ASN A  82        6.94     49.16                                   
REMARK 500    TRP A  86       67.84   -110.72                                   
REMARK 500    THR A  87     -160.13     29.38                                   
REMARK 500    LEU A  91      118.78     47.80                                   
REMARK 500    ARG A  95      146.18    -38.77                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    HIS A  41         0.09    SIDE CHAIN                              
REMARK 500    TYR A  57         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    CYS A  59         11.59                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2ERS A   31    96  UNP    Q13261   I15RA_HUMAN     31     96             
SEQRES   1 A   66  ILE THR CYS PRO PRO PRO MET SER VAL GLU HIS ALA ASP          
SEQRES   2 A   66  ILE TRP VAL LYS SER TYR SER LEU TYR SER ARG GLU ARG          
SEQRES   3 A   66  TYR ILE CYS ASN SER GLY PHE LYS ARG LYS ALA GLY THR          
SEQRES   4 A   66  SER SER LEU THR GLU CYS VAL LEU ASN LYS ALA THR ASN          
SEQRES   5 A   66  VAL ALA HIS TRP THR THR PRO SER LEU LYS CYS ILE ARG          
SEQRES   6 A   66  ASP                                                          
SHEET    1   A 3 ARG A  54  ARG A  56  0                                        
SHEET    2   A 3 LEU A  72  LEU A  77 -1  O  THR A  73   N  GLU A  55           
SHEET    3   A 3 ALA A  84  TRP A  86 -1  O  HIS A  85   N  VAL A  76           
SHEET    1   B 2 LYS A  64  ARG A  65  0                                        
SHEET    2   B 2 CYS A  93  ILE A  94 -1  O  ILE A  94   N  LYS A  64           
SSBOND   1 CYS A   33    CYS A   75                          1555   1555  2.04  
SSBOND   2 CYS A   59    CYS A   93                          1555   1555  2.04  
CISPEP   1 ARG A   95    ASP A   96          0        10.85                     
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