› 2vfq

X-ray diffraction
1.55Å resolution

Low Temperature Structure of P22 Tailspike Protein Fragment (109-666), Mutant V450A

Released:
DOI: 10.2210/pdb2vfq/pdb
PDB entry 2vfq coloured by chain, front view.
PDB entry 2vfq coloured by chain, side view.
PDB entry 2vfq coloured by chain, top view.
Source organism: Salmonella virus P22
Entry authors: Becker M, Mueller JJ, Heinemann U, Seckler R

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146256 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tail spike protein Chain: A
Molecule details ›
Chain: A
Length: 559 amino acids
Theoretical weight: 60.21 KDa
Source organism: Salmonella virus P22
Expression system: Escherichia coli
UniProt:
  • Canonical: P12528 (Residues: 109-667; Coverage: 84%)
Gene name: 9
Sequence domains: Salmonella phage P22 tail-spike
Structure domains: Pectate Lyase C-like

Ligands and Environments

3 bound ligands:
Ligand GOL 4 x GOL
Ligand SO4 2 x SO4
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P213
Unit cell:
a: 119.99Å b: 119.99Å c: 119.99Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.116 0.114 0.145
Expression system: Escherichia coli

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