HEADER    ANTIBIOTIC, HORMONE                     29-JAN-09   2KEF              
TITLE     SOLUTION NMR STRUCTURES OF HUMAN HEPCIDIN AT 325K                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEPCIDIN;                                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: HEPCIDIN-25, UNP RESIDUES 60-84;                           
COMPND   5 SYNONYM: LIVER-EXPRESSED ANTIMICROBIAL PEPTIDE, LEAP-1, LIVER TUMOR  
COMPND   6 REGRESSOR, PLTR, HEPCIDIN-25, HEPC25;                                
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: HAMP, HEPC, LEAP1;                                             
SOURCE   6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PDSRA21;                                   
SOURCE   9 OTHER_DETAILS: AMGEN PROPRIETARY VECTOR                              
KEYWDS    HEPCIDIN, ANTIBIOTIC, ANTIMICROBIAL, CLEAVAGE ON PAIR OF BASIC        
KEYWDS   2 RESIDUES, DISEASE MUTATION, FUNGICIDE, HORMONE, SECRETED             
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    J.B.JORDAN,L.POPPE,M.HAINU,T.ARVEDSON,R.SYED,V.LI,H.KOHNO,H.KIM,      
AUTHOR   2 L.P.MIRANDA,J.CHEETHAM,B.J.SASU                                      
REVDAT   5   30-OCT-24 2KEF    1       REMARK                                   
REVDAT   4   16-MAR-22 2KEF    1       REMARK                                   
REVDAT   3   13-OCT-09 2KEF    1       JRNL                                     
REVDAT   2   08-SEP-09 2KEF    1       JRNL                                     
REVDAT   1   23-JUN-09 2KEF    0                                                
JRNL        AUTH   J.B.JORDAN,L.POPPE,M.HANIU,T.ARVEDSON,R.SYED,V.LI,H.KOHNO,   
JRNL        AUTH 2 H.KIM,P.D.SCHNIER,T.S.HARVEY,L.P.MIRANDA,J.CHEETHAM,B.J.SASU 
JRNL        TITL   HEPCIDIN REVISITED, DISULFIDE CONNECTIVITY, DYNAMICS, AND    
JRNL        TITL 2 STRUCTURE.                                                   
JRNL        REF    J.BIOL.CHEM.                  V. 284 24155 2009              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   19553669                                                     
JRNL        DOI    10.1074/JBC.M109.017764                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CYANA, CYANA                                         
REMARK   3   AUTHORS     : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA),           
REMARK   3                 GUNTERT, MUMENTHALER AND WUTHRICH (CYANA)            
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2KEF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-FEB-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000101018.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 325                                
REMARK 210  PH                             : 3                                  
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 1 MM HEPCIDIN-1, 90% H2O/10% D2O   
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-1H NOESY; 2D 1H-13C HSQC;    
REMARK 210                                   2D TOCSY-NOESY                     
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                 : NULL                               
REMARK 210   METHOD USED                   : TORSION ANGLE DYNAMICS             
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 200                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : TARGET FUNCTION                    
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: 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 CYS A  14       45.64     34.52                                   
REMARK 500  1 HIS A  15       62.74     61.77                                   
REMARK 500  1 ARG A  16       78.05   -153.51                                   
REMARK 500  1 LYS A  18      -81.92    -51.17                                   
REMARK 500  1 CYS A  19      116.95    177.95                                   
REMARK 500  2 HIS A   3       84.84     63.41                                   
REMARK 500  2 PHE A   4       87.44     51.97                                   
REMARK 500  2 CYS A  14       42.46     36.39                                   
REMARK 500  2 HIS A  15       60.79     64.30                                   
REMARK 500  2 ARG A  16       78.43   -150.54                                   
REMARK 500  2 LYS A  18      -82.36    -50.79                                   
REMARK 500  2 CYS A  19      115.90    177.40                                   
REMARK 500  3 THR A   2       67.51     64.11                                   
REMARK 500  3 CYS A  14       45.44     34.53                                   
REMARK 500  3 HIS A  15       62.66     62.00                                   
REMARK 500  3 ARG A  16       78.04   -153.37                                   
REMARK 500  3 LYS A  18      -81.88    -51.19                                   
REMARK 500  3 CYS A  19      116.71    177.78                                   
REMARK 500  4 CYS A  14       45.66     34.45                                   
REMARK 500  4 HIS A  15       62.93     61.56                                   
REMARK 500  4 ARG A  16       78.34   -153.45                                   
REMARK 500  4 LYS A  18      -82.26    -51.10                                   
REMARK 500  4 CYS A  19      115.93    177.55                                   
REMARK 500  5 CYS A  14       42.46     36.22                                   
REMARK 500  5 HIS A  15       60.70     64.35                                   
REMARK 500  5 ARG A  16       78.48   -150.54                                   
REMARK 500  5 LYS A  18      -82.30    -50.86                                   
REMARK 500  5 CYS A  19      116.02    177.37                                   
REMARK 500  6 CYS A  14       42.58     36.30                                   
REMARK 500  6 HIS A  15       60.79     64.18                                   
REMARK 500  6 ARG A  16       78.53   -150.67                                   
REMARK 500  6 LYS A  18      -82.44    -50.88                                   
REMARK 500  6 CYS A  19      116.26    177.33                                   
REMARK 500  7 CYS A  14       42.46     36.25                                   
REMARK 500  7 HIS A  15       60.68     64.38                                   
REMARK 500  7 ARG A  16       78.28   -150.62                                   
REMARK 500  7 LYS A  18      -82.44    -51.00                                   
REMARK 500  7 CYS A  19      116.34    177.26                                   
REMARK 500  8 CYS A  14       42.40     36.38                                   
REMARK 500  8 HIS A  15       60.76     64.35                                   
REMARK 500  8 ARG A  16       78.52   -150.75                                   
REMARK 500  8 LYS A  18      -82.51    -50.81                                   
REMARK 500  8 CYS A  19      116.23    177.32                                   
REMARK 500  9 CYS A  14       42.59     36.31                                   
REMARK 500  9 HIS A  15       60.80     64.21                                   
REMARK 500  9 ARG A  16       78.36   -150.69                                   
REMARK 500  9 LYS A  18      -81.73    -50.84                                   
REMARK 500  9 CYS A  19      116.21    176.96                                   
REMARK 500 10 CYS A  14       45.15     35.06                                   
REMARK 500 10 HIS A  15       62.05     61.12                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     107 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2KEF A    1    25  UNP    P81172   HEPC_HUMAN      60     84             
SEQRES   1 A   25  ASP THR HIS PHE PRO ILE CYS ILE PHE CYS CYS GLY CYS          
SEQRES   2 A   25  CYS HIS ARG SER LYS CYS GLY MET CYS CYS LYS THR              
SHEET    1   A 2 CYS A   7  CYS A  10  0                                        
SHEET    2   A 2 GLY A  20  CYS A  23 -1  O  GLY A  20   N  CYS A  10           
SSBOND   1 CYS A    7    CYS A   23                          1555   1555  1.95  
SSBOND   2 CYS A   10    CYS A   13                          1555   1555  1.93  
SSBOND   3 CYS A   11    CYS A   19                          1555   1555  1.95  
SSBOND   4 CYS A   14    CYS A   22                          1555   1555  2.12  
CISPEP   1 PHE A    4    PRO A    5          1         0.00                     
CISPEP   2 PHE A    4    PRO A    5          2        -0.10                     
CISPEP   3 PHE A    4    PRO A    5          3         0.05                     
CISPEP   4 PHE A    4    PRO A    5          4        -0.03                     
CISPEP   5 PHE A    4    PRO A    5          5        -0.03                     
CISPEP   6 PHE A    4    PRO A    5          6         0.10                     
CISPEP   7 PHE A    4    PRO A    5          7         0.01                     
CISPEP   8 PHE A    4    PRO A    5          8         0.00                     
CISPEP   9 PHE A    4    PRO A    5          9         0.06                     
CISPEP  10 PHE A    4    PRO A    5         10         0.14                     
CISPEP  11 PHE A    4    PRO A    5         11         0.04                     
CISPEP  12 PHE A    4    PRO A    5         12         0.07                     
CISPEP  13 PHE A    4    PRO A    5         13        -0.01                     
CISPEP  14 PHE A    4    PRO A    5         14         0.07                     
CISPEP  15 PHE A    4    PRO A    5         15        -0.04                     
CISPEP  16 PHE A    4    PRO A    5         16        -0.01                     
CISPEP  17 PHE A    4    PRO A    5         17         0.01                     
CISPEP  18 PHE A    4    PRO A    5         18        -0.05                     
CISPEP  19 PHE A    4    PRO A    5         19         0.08                     
CISPEP  20 PHE A    4    PRO A    5         20         0.00                     
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