› 1hc1

X-ray diffraction
3.2Å resolution

CRYSTAL STRUCTURE OF HEXAMERIC HAEMOCYANIN FROM PANULIRUS INTERRUPTUS REFINED AT 3.2 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1hc1/pdb
PDB entry 1hc1 coloured by chain, front view.
PDB entry 1hc1 coloured by chain, side view.
PDB entry 1hc1 coloured by chain, top view.
Source organism: Panulirus interruptus
Primary publication:
Crystal structure of hexameric haemocyanin from Panulirus interruptus refined at 3.2 A resolution.
Volbeda A, Hol WG
J Mol Biol 209 249-79 (1989)
PMID: 2585484

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137538 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hemocyanin A chain Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 657 amino acids
Theoretical weight: 75.7 KDa
Source organism: Panulirus interruptus
Expression system: Not provided
UniProt:
  • Canonical: P04254 (Residues: 1-657; Coverage: 100%)
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand CU 12 x CU
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 119.8Å b: 193.1Å c: 122.2Å
α: 90° β: 118.1° γ: 90°
R-values:
R R work R free
0.201 not available not available
Expression system: Not provided

Quick links

Citations

18 review citations

Tyrosinase/catecholoxidase activity of hemocyanins: structural basis and molecular mechanism.
Decker et al. (2000)
17 more

10 mentions without citation

Copper active sites in biology.
Solomon et al. (2014)
9 more