10 20 30 40 50 60 70 80 1M4F - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ANTIMICROBIAL PROTEIN 02-JUL-02 1M4F
TITLE SOLUTION STRUCTURE OF HEPCIDIN-25
COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPCIDIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HEPCIDIN-25 (RESIDUES 60-84); COMPND 5 SYNONYM: LIVER-EXPRESSED ANTIMICROBIAL PEPTIDE, LEAP-1, COMPND 6 PUTATIVE LIVER TUMOR REGRESSOR, PLTR, HEPC25; COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE SEQUENCE OF THE PROTEIN IS NATURALLY SOURCE 4 FOUND IN HOMO SAPIENS. THE PROTEIN WAS CHEMICALLY SOURCE 5 SYNTHESIZED.
KEYWDS STRAND-LOOP-STRAND, BETA-SHEET, HAIRPIN LOOP, ANTIMICROBIAL KEYWDS 2 PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR H.N.HUNTER,D.B.FULTON,T.GANZ,H.J.VOGEL
REVDAT 2 24-FEB-09 1M4F 1 VERSN REVDAT 1 06-NOV-02 1M4F 0
JRNL AUTH H.N.HUNTER,D.B.FULTON,T.GANZ,H.J.VOGEL JRNL TITL THE SOLUTION STRUCTURE OF HUMAN HEPCIDIN, A JRNL TITL 2 PEPTIDE HORMONE WITH ANTIMICROBIAL ACTIVITY THAT JRNL TITL 3 IS INVOLVED IN IRON UPTAKE AND HEREDITARY JRNL TITL 4 HEMOCHROMATOSIS. JRNL REF J.BIOL.CHEM. V. 277 37597 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 12138110 JRNL DOI 10.1074/JBC.M205305200
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER ET AL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON 251 NOE- REMARK 3 DERIVED DISTANCE CONSTRAINTS, 22 DIHEDRAL ANGLE RESTRAINTS, 4 REMARK 3 DISTANCE RESTRAINTS FROM HYDROGEN BONDS
REMARK 4 REMARK 4 1M4F COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-02. REMARK 100 THE RCSB ID CODE IS RCSB016584.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.6 MM HEPCIDIN-25, 40 MM REMARK 210 PHOSPHATE BUFFER, 15N LABELLED REMARK 210 GLY, PHE, ILE REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY, DIFFUSION REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 400 MHZ, 800 MHZ, REMARK 210 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE, INOVA REMARK 210 SPECTROMETER MANUFACTURER : BRUKER, VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.6, CNS 1.1, NMRPIPE REMARK 210 3.4 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 MOLECULAR DYNAMICS MATRIX REMARK 210 RELAXATION TORSION ANGLE REMARK 210 DYNAMICS 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: 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 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 PRO A 5 -146.81 -73.15 REMARK 500 1 CYS A 14 -55.49 -120.31 REMARK 500 1 HIS A 15 -84.90 -56.13 REMARK 500 1 LYS A 24 -147.95 -71.40 REMARK 500 2 CYS A 13 -83.45 -54.82 REMARK 500 2 CYS A 14 -64.44 -107.12 REMARK 500 2 ARG A 16 51.73 -93.24 REMARK 500 2 SER A 17 68.04 -59.26 REMARK 500 2 LYS A 24 48.94 -74.31 REMARK 500 3 PRO A 5 -143.22 -76.83 REMARK 500 3 PHE A 9 85.33 -69.11 REMARK 500 3 CYS A 14 -81.67 -121.56 REMARK 500 3 ARG A 16 56.55 -90.96 REMARK 500 3 SER A 17 65.04 -59.47 REMARK 500 4 THR A 2 -144.78 -67.77 REMARK 500 4 PRO A 5 -137.29 -77.45 REMARK 500 4 CYS A 11 74.21 -102.65 REMARK 500 4 CYS A 13 -74.31 -70.33 REMARK 500 4 HIS A 15 -86.96 -58.12 REMARK 500 5 THR A 2 -138.19 -77.70 REMARK 500 5 PHE A 4 57.29 -145.28 REMARK 500 5 PRO A 5 -144.60 -68.79 REMARK 500 5 ILE A 6 -33.39 -135.89 REMARK 500 5 CYS A 14 -57.05 -121.74 REMARK 500 5 HIS A 15 -79.83 -58.61 REMARK 500 5 SER A 17 68.51 -59.91 REMARK 500 5 CYS A 23 -124.24 -88.80 REMARK 500 6 HIS A 3 -54.56 -125.69 REMARK 500 6 PHE A 4 51.50 -147.50 REMARK 500 6 PRO A 5 -145.75 -75.30 REMARK 500 6 CYS A 14 -58.05 -121.12 REMARK 500 6 HIS A 15 -77.90 -56.36 REMARK 500 7 PHE A 4 101.01 -46.99 REMARK 500 7 PRO A 5 -131.23 -98.64 REMARK 500 7 HIS A 15 -87.12 -61.00 REMARK 500 7 SER A 17 61.30 -62.68 REMARK 500 8 THR A 2 -153.13 -110.25 REMARK 500 8 PRO A 5 -138.24 -71.24 REMARK 500 8 CYS A 13 -75.23 -67.67 REMARK 500 8 HIS A 15 -91.61 -60.28 REMARK 500 8 SER A 17 67.43 -69.41 REMARK 500 8 CYS A 23 -116.88 -64.30 REMARK 500 9 THR A 2 -65.73 -137.06 REMARK 500 9 PRO A 5 -145.98 -89.62 REMARK 500 9 CYS A 13 -82.58 -57.33 REMARK 500 9 SER A 17 57.95 -67.96 REMARK 500 9 CYS A 23 -124.45 -72.47 REMARK 500 10 PRO A 5 -146.88 -72.93 REMARK 500 10 CYS A 13 -92.52 -141.10 REMARK 500 10 CYS A 14 -123.70 -122.13 REMARK 500 10 CYS A 22 53.83 -116.61 REMARK 500 10 CYS A 23 -74.22 -58.78 REMARK 500 11 THR A 2 -135.33 -75.37 REMARK 500 11 HIS A 3 76.57 -69.61 REMARK 500 11 PRO A 5 -137.70 -87.41 REMARK 500 11 CYS A 14 -61.29 -121.59 REMARK 500 11 SER A 17 59.78 -61.79 REMARK 500 11 CYS A 22 41.36 -89.53 REMARK 500 12 CYS A 13 -76.79 -58.35 REMARK 500 12 HIS A 15 -70.19 -56.02 REMARK 500 12 ARG A 16 50.72 -91.49 REMARK 500 12 SER A 17 71.90 -58.33 REMARK 500 13 THR A 2 -51.23 -136.14 REMARK 500 13 PHE A 4 107.80 -51.54 REMARK 500 13 PRO A 5 -129.92 -87.40 REMARK 500 13 CYS A 14 -50.39 -121.15 REMARK 500 13 HIS A 15 -83.66 -57.47 REMARK 500 14 PHE A 4 59.95 -143.53 REMARK 500 14 PRO A 5 -144.65 -71.58 REMARK 500 14 CYS A 13 -76.41 -66.11 REMARK 500 14 HIS A 15 -83.79 -55.97 REMARK 500 14 CYS A 22 69.07 -116.27 REMARK 500 14 CYS A 23 -118.07 -62.08 REMARK 500 15 PRO A 5 -150.86 -80.51 REMARK 500 15 ILE A 6 -40.10 -136.20 REMARK 500 15 CYS A 14 -62.56 -121.22 REMARK 500 15 HIS A 15 -75.78 -52.75 REMARK 500 15 CYS A 23 -126.26 -84.31 REMARK 500 16 PRO A 5 -151.60 -66.07 REMARK 500 16 CYS A 13 -73.93 -67.44 REMARK 500 16 HIS A 15 -89.50 -59.98 REMARK 500 16 SER A 17 66.42 -68.80 REMARK 500 17 PRO A 5 -149.65 -78.06 REMARK 500 17 CYS A 13 -80.15 -60.51 REMARK 500 17 HIS A 15 -93.63 -57.01 REMARK 500 17 CYS A 23 -117.43 -69.14 REMARK 500 18 THR A 2 -147.68 -136.18 REMARK 500 18 PRO A 5 -134.02 -65.22 REMARK 500 18 CYS A 13 -79.87 -64.61 REMARK 500 18 HIS A 15 -84.34 -55.69 REMARK 500 18 CYS A 23 -63.45 -95.34 REMARK 500 19 PHE A 4 109.48 -51.82 REMARK 500 19 PRO A 5 -140.02 -87.70 REMARK 500 19 HIS A 15 -112.20 -65.84 REMARK 500 19 LYS A 24 43.14 -74.56 REMARK 500 20 PHE A 4 104.77 -44.96 REMARK 500 20 PRO A 5 -151.36 -97.56 REMARK 500 20 CYS A 14 -110.15 -118.83 REMARK 500 20 ARG A 16 46.86 -90.84 REMARK 500 20 SER A 17 65.84 -59.55 REMARK 500 20 CYS A 22 42.37 -75.84 REMARK 500 20 LYS A 24 108.18 -50.57 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1M4E RELATED DB: PDB REMARK 900 THE SOLUTION STRUCTURE OF HEPCIDIN-20
DBREF 1M4F 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 ILE A 8 CYS A 11 0 SHEET 2 A 2 CYS A 19 CYS A 22 -1 O CYS A 22 N ILE A 8
SSBOND 1 CYS A 7 CYS A 23 1555 1555 2.03 SSBOND 2 CYS A 10 CYS A 22 1555 1555 2.02 SSBOND 3 CYS A 11 CYS A 19 1555 1555 2.04 SSBOND 4 CYS A 13 CYS A 14 1555 1555 2.09
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