2KEF Antibiotic, Hormone date Jan 29, 2009
title Solution Nmr Structures Of Human Hepcidin At 325k
authors J.B.Jordan, L.Poppe, M.Hainu, T.Arvedson, R.Syed, V.Li, H.Kohno, H.Kim, L.P.Miranda, J.Cheetham, B.J.Sasu
compound source
Molecule: Hepcidin
Chain: A
Fragment: Hepcidin-25, Unp Residues 60-84
Synonym: Liver-Expressed Antimicrobial Peptide, Leap-1, Liver Tumor Regressor, Pltr, Hepcidin-25, Hepc25;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hamp, Hepc, Leap1
Expression_system: Cricetulus Griseus
Expression_system_taxid: 10029
Expression_system_vector: Pdsra21
Other_details: Amgen Proprietary Vector
methodSolution NMR
note 2KEF is a representative structure
Primary referenceHepcidin revisited, disulfide connectivity, dynamics, and structure., Jordan JB, Poppe L, Haniu M, Arvedson T, Syed R, Li V, Kohno H, Kim H, Schnier PD, Harvey TS, Miranda LP, Cheetham J, Sasu BJ, J Biol Chem. 2009 Sep 4;284(36):24155-67. Epub 2009 Jun 24. PMID:19553669
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (115 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 2KEF
  • Original NMR restraints for 2KEF from PDB
  • Retrieve 2KEF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KEF from S2C, [Save to disk]
  • View 2KEF in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2KEF
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2KEF, from MSDmotif at EBI
  • Fold representative 2kef from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kef_A] [2kef]
  • SWISS-PROT database: [P81172]
  • Belongs to the hepcidin (hepcidin) family according to TCDB.
  • Domain organization of [HEPC_HUMAN] by SWISSPFAM
  • Other resources with information on 2KEF
  • Community annotation for 2KEF at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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