› 2xd8

Electron Microscopy
4.6Å resolution

Capsid structure of the infectious Prochlorococcus Cyanophage P-SSP7

Released:
DOI: 10.2210/pdb2xd8/pdb
PDB entry 2xd8 coloured by chain, front view.
PDB entry 2xd8 coloured by chain, side view.
PDB entry 2xd8 coloured by chain, top view.
Source organism: Prochlorococcus virus PSSP7
Primary publication:
Structural changes in a marine podovirus associated with release of its genome into Prochlorococcus.
Liu X, Zhang Q, Murata K, Baker ML, Sullivan MB, Fu C, Dougherty MT, Schmid MF, Osburne MS, Chisholm SW, Chiu W
Nat Struct Mol Biol 17 830-6 (2010)
PMID: 20543830
Related structures: EMD-1713

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo 420-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-176754 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
T7-like capsid protein Chains: A, B, C, D, E, F, G
Molecule details ›
Chains: A, B, C, D, E, F, G
Length: 375 amino acids
Theoretical weight: 39.49 KDa
Source organism: Prochlorococcus virus PSSP7
Expression system: Prochlorococcus sp.
UniProt:
  • Canonical: Q58N30 (Residues: 1-375; Coverage: 100%)
Gene names: 10, PSSP7_029
Sequence domains: Major capsid protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.6Å
Relevant EMDB volumes: EMD-1713
Expression system: Prochlorococcus sp.

Quick links

Citations

19 review citations

A common evolutionary origin for tailed-bacteriophage functional modules and bacterial machineries.
Veesler et al. (2011)
18 more

7 mentions without citation

Nucleic acid packaging in viruses.
Speir et al. (2012)
6 more