3ng4

X-ray diffraction
1.73Å resolution

Ternary complex of peptidoglycan recognition protein (PGRP-S) with Maltose and N-Acetylglucosamine at 1.7 A Resolution

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-190402 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Peptidoglycan recognition protein 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 171 amino acids
Theoretical weight: 19.01 KDa
Source organism: Camelus dromedarius
UniProt:
  • Canonical: Q9GK12 (Residues: 23-193; Coverage: 99%)
Gene names: PGLYRP, PGLYRP1, PGRP
Sequence domains: N-acetylmuramoyl-L-alanine amidase
Structure domains: Peptidoglycan recognition protein-like

Ligands and Environments

Carbohydrate polymer : NEW Components: GLC
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: I222
Unit cell:
a: 87.128Å b: 100.784Å c: 161.85Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.203 0.2 0.244