› 3qm8

X-ray diffraction
0.91Å resolution

Blackfin tuna cyanomet-myoglobin, atomic resolution

Released:
DOI: 10.2210/pdb3qm8/pdb
PDB entry 3qm8 coloured by chain, front view.
PDB entry 3qm8 coloured by chain, side view.
PDB entry 3qm8 coloured by chain, top view.
Source organism: Thunnus atlanticus
Entry authors: de Serrano VS, Rodriguez MM, Schreiter ER

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-124782 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 146 amino acids
Theoretical weight: 15.48 KDa
Source organism: Thunnus atlanticus
UniProt:
  • Canonical: H3JQV6 (Residues: 2-146; Coverage: 99%)
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

3 bound ligands:
Ligand HEM 1 x HEM
Ligand CYN 1 x CYN
Ligand EDO 2 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P21
Unit cell:
a: 34.318Å b: 51.592Å c: 38.561Å
α: 90° β: 104.64° γ: 90°
R-values:
R R work R free
0.147 0.146 0.164

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