HEADER    MEMBRANE PROTEIN                        19-DEC-14   2MXB              
TITLE     STRUCTURE OF THE TRANSMEMBRANE DOMAIN OF THE MOUSE ERYTHROPOIETIN     
TITLE    2 RECEPTOR                                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ERYTHROPOIETIN RECEPTOR;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: HELICAL TRANSMEMBRANE RESIDUES 236-283;                    
COMPND   5 SYNONYM: EPO-R;                                                      
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: EPOR;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 DE3;                                  
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PET29B                                     
KEYWDS    MEMBRANE PROTEIN                                                      
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    Q.LI,Y.WONG,M.LEE,C.KANG                                              
REVDAT   2   01-MAY-24 2MXB    1       REMARK SEQADV                            
REVDAT   1   23-SEP-15 2MXB    0                                                
JRNL        AUTH   Q.LI,Y.LEI WONG,M.YUEQI LEE,Y.LI,C.KANG                      
JRNL        TITL   SOLUTION STRUCTURE OF THE TRANSMEMBRANE DOMAIN OF THE MOUSE  
JRNL        TITL 2 ERYTHROPOIETIN RECEPTOR IN DETERGENT MICELLES.               
JRNL        REF    SCI REP                       V.   5 13586 2015              
JRNL        REFN                   ESSN 2045-2322                               
JRNL        PMID   26316120                                                     
JRNL        DOI    10.1038/SREP13586                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NMRVIEW, X-PLOR NIH                                  
REMARK   3   AUTHORS     : JOHNSON, ONE MOON SCIENTIFIC (NMRVIEW),              
REMARK   3                 SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR     
REMARK   3                 NIH)                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: SIMULATED ANNEALING WAS STARTED WITH      
REMARK   3  3500 AND COOL DOWN TO 100 K WITH 15,000 STEPS. STRUCTURE WAS        
REMARK   3  ENERGY MINIMIZED WITH POWELL ENERGY MINIMIZATION.                   
REMARK   4                                                                      
REMARK   4 2MXB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-DEC-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000104160.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 313                                
REMARK 210  PH                             : 6.5                                
REMARK 210  IONIC STRENGTH                 : 20                                 
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.5-1 MM [U-100% 15N] PROTEIN,     
REMARK 210                                   20 MM POTASSIUM PHOSPHATE, 240     
REMARK 210                                   MM [U-100% 15N] DPC, 90% H2O/10%   
REMARK 210                                   D2O; 0.8 MM [U-100% 13C; U-100%    
REMARK 210                                   15N] PROTEIN, 20 MM SODIUM         
REMARK 210                                   PHOSPHATE, 240 MM [U-2H] DPC, 90%  
REMARK 210                                   H2O/10% D2O                        
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 3D CBCA(CO)NH;     
REMARK 210                                   3D HNCACB; 3D HNCO; 3D HBHA(CO)    
REMARK 210                                   NH; 3D 1H-15N NOESY; 3D HCACO      
REMARK 210  SPECTROMETER FIELD STRENGTH    : 700 MHZ; 600 MHZ                   
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRPIPE, TOPSPIN                   
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 50                                 
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     HIS A    50                                                      
REMARK 465     HIS A    51                                                      
REMARK 465     HIS A    52                                                      
REMARK 465     HIS A    53                                                      
REMARK 465     HIS A    54                                                      
REMARK 465     HIS A    55                                                      
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 ALA A   5       -6.00    -59.04                                   
REMARK 500  1 ASP A  14       82.22   -171.65                                   
REMARK 500  3 ASP A  14       82.65   -172.51                                   
REMARK 500  4 SER A   2       10.30   -152.56                                   
REMARK 500  4 ALA A   5       -7.64    -52.12                                   
REMARK 500  4 ASP A  14       82.39   -160.34                                   
REMARK 500  5 GLU A   3       72.27     19.07                                   
REMARK 500  5 ASP A  14       83.39   -174.43                                   
REMARK 500  6 SER A   2       15.91   -170.58                                   
REMARK 500  6 GLU A   3       54.05   -146.86                                   
REMARK 500  6 ASP A  14       82.25   -170.28                                   
REMARK 500  7 SER A   2      -15.80   -165.53                                   
REMARK 500  7 ALA A   5       -8.27    -58.96                                   
REMARK 500  7 ASP A  14       82.07   -169.02                                   
REMARK 500 10 SER A   2       11.18     52.22                                   
REMARK 500 10 ALA A  10        1.92    -63.65                                   
REMARK 500 10 ASP A  14       87.09    -21.66                                   
REMARK 500 11 SER A   2       11.77   -160.20                                   
REMARK 500 11 LEU A  13       15.31   -141.65                                   
REMARK 500 12 GLU A   3       87.92    -21.71                                   
REMARK 500 12 ALA A   5       -5.84    -59.07                                   
REMARK 500 12 ASP A  14       82.55   -156.63                                   
REMARK 500 13 SER A  11      -72.17    -50.72                                   
REMARK 500 13 ASP A  12       23.62   -144.58                                   
REMARK 500 14 SER A   2       23.19   -152.11                                   
REMARK 500 14 ALA A   5       -3.87    -58.23                                   
REMARK 500 14 ASP A  12       10.05    -62.60                                   
REMARK 500 14 ASP A  14       81.58   -170.28                                   
REMARK 500 15 ASP A  12       21.13   -144.16                                   
REMARK 500 15 LEU A  13       37.86   -142.33                                   
REMARK 500 16 SER A   2       15.95     46.34                                   
REMARK 500 16 ASP A  12        1.09    -62.17                                   
REMARK 500 16 ASP A  14       88.48    -23.25                                   
REMARK 500 17 SER A   2        5.86   -167.11                                   
REMARK 500 17 GLU A   3       54.81   -169.76                                   
REMARK 500 17 ALA A   5       -4.52    -54.19                                   
REMARK 500 17 LEU A  13       15.56   -144.20                                   
REMARK 500 18 GLU A   3       61.53   -159.13                                   
REMARK 500 18 ASP A  12        1.55    -66.44                                   
REMARK 500 18 ASP A  14       82.68   -169.00                                   
REMARK 500 20 THR A   9       -9.97    -54.85                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 25396   RELATED DB: BMRB                                 
DBREF  2MXB A    2    49  UNP    P14753   EPOR_MOUSE     236    283             
SEQADV 2MXB MET A    1  UNP  P14753              EXPRESSION TAG                 
SEQADV 2MXB HIS A   50  UNP  P14753              EXPRESSION TAG                 
SEQADV 2MXB HIS A   51  UNP  P14753              EXPRESSION TAG                 
SEQADV 2MXB HIS A   52  UNP  P14753              EXPRESSION TAG                 
SEQADV 2MXB HIS A   53  UNP  P14753              EXPRESSION TAG                 
SEQADV 2MXB HIS A   54  UNP  P14753              EXPRESSION TAG                 
SEQADV 2MXB HIS A   55  UNP  P14753              EXPRESSION TAG                 
SEQRES   1 A   55  MET SER GLU PRO ALA SER LEU LEU THR ALA SER ASP LEU          
SEQRES   2 A   55  ASP PRO LEU ILE LEU THR LEU SER LEU ILE LEU VAL LEU          
SEQRES   3 A   55  ILE SER LEU LEU LEU THR VAL LEU ALA LEU LEU SER HIS          
SEQRES   4 A   55  ARG ARG THR LEU GLN GLN LYS ILE TRP PRO HIS HIS HIS          
SEQRES   5 A   55  HIS HIS HIS                                                  
HELIX    1   1 PRO A    4  ALA A   10  1                                   7    
HELIX    2   2 ASP A   14  TRP A   48  1                                  35    
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