› 6r83

Electron Microscopy
5.1Å resolution

CryoEM structure and molecular model of squid hemocyanin (Todarodes pacificus , TpH)

Released:
DOI: 10.2210/pdb6r83/pdb
PDB entry 6r83 coloured by chain, front view.
PDB entry 6r83 coloured by chain, side view.
PDB entry 6r83 coloured by chain, top view.
Source organism: Todarodes pacificus
Primary publication:
Cryo-EM reveals the asymmetric assembly of squid hemocyanin.
Tanaka Y, Kato S, Stabrin M, Raunser S, Matsui T, Gatsogiannis C
IUCrJ 6 426-437 (2019)
PMID: 31098023
Related structures: EMD-4750

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo decamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102577 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tyrosinase copper-binding domain-containing protein Chains: 10a, 1a, 2a, 3a, 4a, 5a, 6a, 7a, 8a, 9a
Molecule details ›
Chains: 10a, 1a, 2a, 3a, 4a, 5a, 6a, 7a, 8a, 9a
Length: 3314 amino acids
Theoretical weight: 379.74 KDa
Source organism: Todarodes pacificus
UniProt:
  • Canonical: A0A0P0UX03 (Residues: 1-3314; Coverage: 100%)
Gene name: Tphcy
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 5.1Å
Relevant EMDB volumes: EMD-4750

Quick links

Citations

1 review citation

De Novo Structural Determination of the Oligosaccharide Structure of Hemocyanins from Molluscs.
Dolashka et al. (2020)
1 other article

1 mention without citation

Cryo-EM reveals the asymmetric assembly of squid hemocyanin.
Tanaka et al. (2019)