2EKT Oxygen Storage Transport date Mar 25, 2007
title Crystal Structure Of Myoglobin Reconstituted With 6-Methyl-6 Depropionatehemin
authors K.Harada, M.Makino, H.Sugimoto, S.Hirota, T.Matsuo, Y.Shiro, Y.His T.Hayashi
compound source
Molecule: Myoglobin
Chain: A
 Organism_scientific: Physeter Catodon
Organism_common: Sperm Whale
Organism_taxid: 9755
Tissue: Skeletal Muscle
symmetry Space Group: P 6
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
90.248 90.248 45.346 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.10 Å
ligand 6HE, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure and ligand binding properties of myoglobins reconstituted with monodepropionated heme: functional role of each heme propionate side chain., Harada K, Makino M, Sugimoto H, Hirota S, Matsuo T, Shiro Y, Hisaeda Y, Hayashi T, Biochemistry. 2007 Aug 21;46(33):9406-16. Epub 2007 Jul 18. PMID:17636874
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (2ekt.pdb1.gz) 65 Kb
  • LPC: Ligand-Protein Contacts for 2EKT
  • CSU: Contacts of Structural Units for 2EKT
  • Likely Quarternary Molecular Structure file(s) for 2EKT
  • Structure Factors (775 Kb)
  • Retrieve 2EKT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2EKT from S2C, [Save to disk]
  • Re-refined 2ekt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2EKT 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 2EKT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2EKT, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ekt_A] [2ekt]
  • SWISS-PROT database: [P02185]
  • Domain organization of [MYG_PHYCA] by SWISSPFAM
    • Other resources with information on 2EKT
  • Community annotation for 2EKT 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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