1YEO Transport Protein date Dec 28, 2004
title T-To-T(High) Quaternary Transitions In Human Hemoglobin: Bet (10 Test Sets)
authors J.S.Kavanaugh, P.H.Rogers, A.Arnone
compound source
Molecule: Hemoglobin Alpha Chain
Chain: A, C
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Blood

Molecule: Hemoglobin Beta Chain
Chain: B, D
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hbb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 2
R_factor 0.180 R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
95.890 98.920 66.830 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.22 Å
ligand HEM, OXY enzyme
related structures by homologous chain: 1Y0A, 1Y46, 1Y4R
Gene
Ontology
ChainFunctionProcessComponent
A, C
  • peroxidase activity


    • D, B
  • peroxidase activity


    • Primary referenceCrystallographic Evidence for a New Ensemble of Ligand-Induced Allosteric Transitions in Hemoglobin: The T-to-T(High) Quaternary Transitions(,)., Kavanaugh JS, Rogers PH, Arnone A, Biochemistry 2005 Apr 26;44(16):6101-21. PMID:15835899
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk]
  • Biological Unit Coordinates (1yeo.pdb1.gz) 93 Kb
  • LPC: Ligand-Protein Contacts for 1YEO
  • CSU: Contacts of Structural Units for 1YEO
  • Likely Quarternary Molecular Structure file(s) for 1YEO
  • Structure Factors (235 Kb)
  • Retrieve 1YEO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YEO from S2C, [Save to disk]
  • Re-refined 1yeo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1YEO 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 1YEO
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1YEO, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yeo_B] [1yeo] [1yeo_C] [1yeo_A] [1yeo_D]
  • SWISS-PROT database: [P69905] [P68871]
  • Belongs to the pore-forming globin (globin) family according to TCDB.
  • Belongs to the pore-forming globin (globin) family according to TCDB.
  • Domain organization of [HBA_HUMAN] [HBB_HUMAN] by SWISSPFAM
    • Other resources with information on 1YEO
  • Community annotation for 1YEO 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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