› 1hsy

X-ray diffraction
1.9Å resolution

ORIGIN OF THE PH-DEPENDENT SPECTROSCOPIC PROPERTIES OF PENTACOORDINATE METMYOGLOBIN VARIANTS

Released:
DOI: 10.2210/pdb1hsy/pdb
PDB entry 1hsy coloured by chain, front view.
PDB entry 1hsy coloured by chain, side view.
PDB entry 1hsy coloured by chain, top view.
Source organism: Equus caballus
Primary publication:
Origin of the pH-dependent spectroscopic properties of pentacoordinate metmyoglobin variants.
Bogumil R, Maurus R, Hildebrand DP, Brayer GD, Mauk AG
Biochemistry 34 10483-90 (1995)
PMID: 7654702

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-159278 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 153 amino acids
Theoretical weight: 16.95 KDa
Source organism: Equus caballus
Expression system: Not provided
UniProt:
  • Canonical: P68082 (Residues: 2-154; Coverage: 99%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 64.403Å b: 28.856Å c: 35.79Å
α: 90° β: 107.2° γ: 90°
R-values:
R R work R free
0.163 not available not available
Expression system: Not provided

Quick links

Citations

1 review citation

RNA and DNA complexes with hemin [Fe(III) heme] are efficient peroxidases and peroxygenases: how do they do it and what does it mean?
Sen et al. (2011)
7 other articles

5 mentions without citation

Scoring predictive models using a reduced representation of proteins: model and energy definition.
Fogolari et al. (2007)
4 more