4uxg

X-ray diffraction
3Å resolution

Crystal structure of the carboxy-terminal region of the bacteriophage T4 proximal long tail fibre protein gp34, R32 native crystal

Released:
Source organism: Escherichia virus T4
Entry authors: Granell M, Alvira S, Garcia-Doval C, Singh AK, van Raaij MJ

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Long-tail fiber proximal subunit Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 410 amino acids
Theoretical weight: 44.56 KDa
Source organism: Escherichia virus T4
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P18771 (Residues: 894-1289; Coverage: 31%)
Gene name: 34

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: R32
Unit cell:
a: 228.489Å b: 228.489Å c: 1,069.45Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.226 0.226 0.25
Expression system: Escherichia coli BL21(DE3)