› 3wi8

X-ray diffraction
2.2Å resolution

Crystal structure of horse heart myoglobin reconstituted with manganese porphycene

Released:
DOI: 10.2210/pdb3wi8/pdb
PDB entry 3wi8 coloured by chain, front view.
PDB entry 3wi8 coloured by chain, side view.
PDB entry 3wi8 coloured by chain, top view.
Source organism: Equus caballus
Primary publication:
C(sp3)-H bond hydroxylation catalyzed by myoglobin reconstituted with manganese porphycene.
Oohora K, Kihira Y, Mizohata E, Inoue T, Hayashi T
J Am Chem Soc 135 17282-5 (2013)
PMID: 24191678

Function and Biology Details

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

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: 16.98 KDa
Source organism: Equus caballus
UniProt:
  • Canonical: P68082 (Residues: 2-154; Coverage: 99%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P21
Unit cell:
a: 34.828Å b: 28.657Å c: 63.744Å
α: 90° β: 105.18° γ: 90°
R-values:
R R work R free
0.189 0.186 0.253

Quick links

Citations

16 review citations

Metalloenzyme design and engineering through strategic modifications of native protein scaffolds.
Petrik et al. (2014)
15 more

2 mentions without citation

Design and engineering of artificial oxygen-activating metalloenzymes.
Nastri et al. (2016)
1 more