PDBe 1a7d

X-ray diffraction
1.8Å resolution

CHLOROMET MYOHEMERYTHRIN FROM THEMISTE ZOSTERICOLA

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myohemerythrin Chain: A
Molecule details ›
Chain: A
Length: 118 amino acids
Theoretical weight: 13.8 KDa
Source organism: Themiste hennahi
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P02247 (Residues: 1-118; Coverage: 100%)
Sequence domains: Hemerythrin HHE cation binding domain
Structure domains: Four Helix Bundle (Hemerythrin (Met), subunit A)

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P212121
Unit cell:
a: 41.842Å b: 81.26Å c: 36.831Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.18 0.18 0.227
Expression system: Escherichia coli BL21(DE3)