› 2hbg

X-ray diffraction
1.5Å resolution

GLYCERA DIBRANCHIATA HEMOGLOBIN. STRUCTURE AND REFINEMENT AT 1.5 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb2hbg/pdb
PDB entry 2hbg coloured by chain, front view.
PDB entry 2hbg coloured by chain, side view.
PDB entry 2hbg coloured by chain, top view.
Source organism: Glycera dibranchiata
Primary publication:
Glycera dibranchiata hemoglobin. Structure and refinement at 1.5 A resolution.
Arents G, Love WE
J Mol Biol 210 149-61 (1989)
PMID: 2585515

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135421 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Globin, major monomeric component Chain: A
Molecule details ›
Chain: A
Length: 147 amino acids
Theoretical weight: 14.94 KDa
Source organism: Glycera dibranchiata
Expression system: Not provided
UniProt:
  • Canonical: P02216 (Residues: 1-147; Coverage: 100%)
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

1 bound ligand:
Ligand HEM 1 x HEM
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 42.75Å b: 83.15Å c: 38.66Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.127 not available not available
Expression system: Not provided

Quick links

Citations

4 review citations

Nonvertebrate hemoglobins: functions and molecular adaptations.
Weber et al. (2001)
3 more

16 mentions without citation

Lifestyle Interventions to Improve Glycemic Control in Adults with Type 2 Diabetes Living in Low-and-Middle Income Countries: A Systematic Review and Meta-Analysis of Randomized Controlled Trials (RCTs).
O'Donoghue et al. (2021)
15 more