4rga

X-ray diffraction
2.1Å resolution

Phage 1358 receptor binding protein in complex with the trisaccharide GlcNAc-Galf-GlcOMe

Released:
Source organism: Lactococcus phage 1358
Entry authors: Spinelli S, Mccabe O, Farenc C, Tremblay D, Blangy S, Oscarson S, Moineau S, Cambillau C

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Putative phage structural protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 393 amino acids
Theoretical weight: 43.34 KDa
Source organism: Lactococcus phage 1358
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: D3W0F1 (Residues: 2-393; Coverage: 100%)
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: GYP, GZL, NAG
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P213
Unit cell:
a: 166.37Å b: 166.37Å c: 166.37Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.181 0.18 0.192
Expression system: Escherichia coli BL21