› 8f9h

X-ray diffraction
1.75Å resolution

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

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: 17.3 KDa
Source organism: Physeter catodon
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P02185 (Residues: 1-154; Coverage: 100%)
Gene name: MB
Sequence domains: Globin

Ligands and Environments

3 bound ligands:
Ligand HEM 1 x HEM
Ligand NSM 1 x NSM
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P21
Unit cell:
a: 34.856Å b: 29.027Å c: 64.263Å
α: 90° β: 105.89° γ: 90°
R-values:
R R work R free
0.154 0.152 0.201
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 citations in other articles

Crystal structural investigations of heme protein derivatives resulting from reactions of aryl- and alkylhydroxylamines with human hemoglobin.
Powell et al. (2023)

1 mention without citation

Insights into Nitrosoalkane Binding to Myoglobin Provided by Crystallography of Wild-Type and Distal Pocket Mutant Derivatives.
Herrera et al. (2023)