X-ray diffraction
1.7Å resolution

Protofilament of TubZ from Bacteriophage PhiKZ


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Phage tubulin-like protein Chain: A
Molecule details ›
Chain: A
Length: 333 amino acids
Theoretical weight: 37.3 KDa
Source organism: Pseudomonas virus phiKZ
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q8SDC3 (Residues: 1-327; Coverage: 100%)
Gene name: PHIKZ039
Structure domains: Tubulin/FtsZ, GTPase domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21
Unit cell:
a: 43.494Å b: 66.243Å c: 52.581Å
α: 90° β: 112.69° γ: 90°
R R work R free
0.17 0.168 0.203
Expression system: Escherichia coli BL21(DE3)