› 3j32

Electron Microscopy
4.5Å resolution

An asymmetric unit map from electron cryo-microscopy of Haliotis diversicolor molluscan hemocyanin isoform 1 (HdH1)

Released:
DOI: 10.2210/pdb3j32/pdb
PDB entry 3j32 coloured by chain, front view.
PDB entry 3j32 coloured by chain, side view.
PDB entry 3j32 coloured by chain, top view.
Source organism: Haliotis diversicolor
Primary publication:
Cryo-EM structure of a molluscan hemocyanin suggests its allosteric mechanism.
Zhang Q, Dai X, Cong Y, Zhang J, Chen DH, Dougherty MT, Wang J, Ludtke SJ, Schmid MF, Chiu W
Structure 21 604-13 (2013)
PMID: 23541894
Related structures: EMD-5586

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo icosamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-111699 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tyrosinase copper-binding domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 3303 amino acids
Theoretical weight: 378.67 KDa
Source organism: Haliotis diversicolor
UniProt:
  • Canonical: C7FEG7 (Residues: 1-3235; Coverage: 97%)
Gene name: H1
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.5Å
Relevant EMDB volumes: EMD-5586

Quick links

Citations

1 review citation

Biological cryo-electron microscopy in China.
Wang et al. (2017)
15 other articles

3 mentions without citation

Molluscan hemocyanin: structure, evolution, and physiology.
Kato et al. (2018)
2 more