› 1ufj

X-ray diffraction
1.6Å resolution

Crystal Structure of an Artificial Metalloprotein:Fe(III)(3,3'-Me2-salophen)/apo-A71G Myoglobin

Released:
DOI: 10.2210/pdb1ufj/pdb
PDB 1ufj coloured by chain and viewed from the front.
PDB 1ufj coloured by chain and viewed from the side.
PDB 1ufj coloured by chain and viewed from the top.
Source organism: Physeter catodon
Primary publication:
Crystal structures of artificial metalloproteins: tight binding of FeIII(Schiff-Base) by mutation of Ala71 to Gly in apo-myoglobin.
Ueno T, Ohashi M, Kono M, Kondo K, Suzuki A, Yamane T, Watanabe Y
Inorg Chem 43 2852-8 (2004)
PMID: 15106972

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 154 amino acids
Theoretical weight: 17.35 KDa
Source organism: Physeter catodon
Expression system: Escherichia coli
UniProt:
  • Canonical: P02185 (Residues: 1-154; Coverage: 100%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

3 bound ligands:
Ligand FE 1 x FE
Ligand PO4 6 x PO4
Ligand CZM 1 x CZM
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E
Spacegroup: P212121
Unit cell:
a: 33.268Å b: 57.6Å c: 75.296Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 0.212
Expression system: Escherichia coli

Quick links

Citations

13 review citations

The Metal Drives the Chemistry: Dual Functions of Acireductone Dioxygenase.
Deshpande et al. (2017)
12 more