1BZR Oxygen Storage date Nov 03, 1998
title Atomic Resolution Crystal Structure Analysis Of Native Deoxy Myoglobin From Sperm Whale At Room Temperature
authors G.S.Kachalova, A.N.Popov, H.D.Bartunik
compound source
Molecule: Protein (Myoglobin)
Chain: A
Organism_scientific: Physeter Catodon
Organism_common: Sperm Whale
Organism_taxid: 9755
Tissue: Muscle
symmetry Space Group: P 1 21 1
length a length b length c angle alpha angle beta angle gamma
34.910 31.040 64.730 90.00 105.53 90.00
method X-Ray Diffractionresolution 1.15 Å
ligand CMO, HEM, SO4 enzyme
related structures by homologous chain: 1A6G, 1A6N

Primary referenceA steric mechanism for inhibition of CO binding to heme proteins., Kachalova GS, Popov AN, Bartunik HD, Science 1999 Apr 16;284(5413):473-6. PMID:10205052
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (1bzr.pdb1.gz) 62 Kb
  • LPC: Ligand-Protein Contacts for 1BZR
  • CSU: Contacts of Structural Units for 1BZR
  • Likely Quarternary Molecular Structure file(s) for 1BZR
  • Structure Factors (699 Kb)
  • Retrieve 1BZR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BZR from S2C, [Save to disk]
  • Re-refined 1bzr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1BZR 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 1BZR
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1BZR from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1BZR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bzra_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1bzr_A] [1bzr]
  • SWISS-PROT database: [P02185]
  • Domain organization of [MYG_PHYCA] by SWISSPFAM
  • Other resources with information on 1BZR
  • Community annotation for 1BZR 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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