4jiv

X-ray diffraction
1.9Å resolution

VCA0105 PAAR-repeat protein from Vibrio cholerae in complex with a VgrG-like beta-helix that is based on a fragment of T4 gp5

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of (1->4)-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrins
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-147584 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Gp5C Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 96 amino acids
Theoretical weight: 9.85 KDa
Source organism: Tequatrovirus T4
Expression system: Escherichia coli
UniProt:
  • Canonical: P16009 (Residues: 484-575; Coverage: 16%)
Gene name: 5
Sequence domains: Gp5 C-terminal repeat (3 copies)
Uropathogenic specific protein Chain: D
Molecule details ›
Chain: D
Length: 93 amino acids
Theoretical weight: 9.1 KDa
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KN60 (Residues: 2-94; Coverage: 99%)
Gene name: VC_A0105
Sequence domains: PAAR motif
Structure domains: Tumour Suppressor Smad4

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P4222
Unit cell:
a: 113.703Å b: 113.703Å c: 76.897Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.166 0.164 0.208
Expression system: Escherichia coli