› 2jho

X-ray diffraction
1.4Å resolution

Cyanomet Sperm Whale Myoglobin at 1.4A resolution

Released:
DOI: 10.2210/pdb2jho/pdb
PDB entry 2jho coloured by chain, front view.
PDB entry 2jho coloured by chain, side view.
PDB entry 2jho coloured by chain, top view.
Source organism: Physeter catodon
Primary publication:
X-ray structure analysis of a metalloprotein with enhanced active-site resolution using in situ x-ray absorption near edge structure spectroscopy.
Arcovito A, Benfatto M, Cianci M, Hasnain SS, Nienhaus K, Nienhaus GU, Savino C, Strange RW, Vallone B, Della Longa S
Proc Natl Acad Sci U S A 104 6211-6 (2007)
PMID: 17404234

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135409 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 154 amino acids
Theoretical weight: 17.37 KDa
Source organism: Physeter catodon
UniProt:
  • Canonical: P02185 (Residues: 1-154; Coverage: 100%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

4 bound ligands:
Ligand HEM 1 x HEM
Ligand CYN 1 x CYN
Ligand SO4 1 x SO4
Ligand ZN 2 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX10.1
Spacegroup: P21
Unit cell:
a: 34.409Å b: 29.786Å c: 63.633Å
α: 90° β: 104.93° γ: 90°
R-values:
R R work R free
0.181 0.18 0.234

Quick links

Citations

2 review citations

Biological X-ray absorption spectroscopy (BioXAS): a valuable tool for the study of trace elements in the life sciences.
Strange et al. (2008)
1 more

12 mentions without citation

A Transferable Coarse Grain Non-bonded Interaction Model For Amino Acids.
Devane et al. (2009)
11 more