3a1m

X-ray diffraction
2Å resolution

A fusion protein of a beta helix region of gene product 5 and the foldon region of bacteriophage T4

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-145163 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fibritin; Gp5C Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 139 amino acids
Theoretical weight: 14.85 KDa
Source organism: Tequatrovirus T4
Expression system: Escherichia coli
UniProt:
  • Canonical: P10104 (Residues: 356-370, 458-484; Coverage: 8%)
  • Canonical: P16009 (Residues: 491-575; Coverage: 15%)
Gene names: 5, wac
Sequence domains: Gp5 C-terminal repeat (3 copies)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL38B1
Spacegroup: C2
Unit cell:
a: 98.814Å b: 57.01Å c: 136.594Å
α: 90° β: 103.9° γ: 90°
R-values:
R R work R free
0.225 0.223 0.268
Expression system: Escherichia coli