› 2o0k

X-ray diffraction
2.5Å resolution

T4 gp17 ATPase domain mutant

Released:
DOI: 10.2210/pdb2o0k/pdb
PDB entry 2o0k coloured by chain, front view.
PDB entry 2o0k coloured by chain, side view.
PDB entry 2o0k coloured by chain, top view.
Source organism: Escherichia virus T4
Primary publication:
The structure of the ATPase that powers DNA packaging into bacteriophage T4 procapsids.
Sun S, Kondabagil K, Gentz PM, Rossmann MG, Rao VB
Mol Cell 25 943-9 (2007)
PMID: 17386269

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148033 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Terminase, large subunit Chain: A
Molecule details ›
Chain: A
Length: 385 amino acids
Theoretical weight: 44.23 KDa
Source organism: Escherichia virus T4
Expression system: Escherichia coli
UniProt:
  • Canonical: P17312 (Residues: 1-360; Coverage: 59%)
Gene name: 17
Sequence domains: Terminase large subunit, T4likevirus-type, N-terminal
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: P21
Unit cell:
a: 38.7Å b: 118.5Å c: 47.5Å
α: 90° β: 92.5° γ: 90°
R-values:
R R work R free
0.261 0.246 0.274
Expression system: Escherichia coli

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Citations

19 review citations

The bacteriophage DNA packaging motor.
Rao et al. (2008)
18 more