1f3j

X-ray diffraction
3.1Å resolution

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
Cellular component:

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-132914 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
H-2 class II histocompatibility antigen, A-D alpha chain Chains: A, D
Molecule details ›
Chains: A, D
Length: 182 amino acids
Theoretical weight: 20.79 KDa
Source organism: Mus musculus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P04228 (Residues: 27-208; Coverage: 78%)
Gene name: H2-Aa
Sequence domains:
Structure domains:
Ig-like domain-containing protein Chains: B, E
Molecule details ›
Chains: B, E
Length: 187 amino acids
Theoretical weight: 22.18 KDa
Source organism: Mus musculus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q31135 (Residues: 31-217; Coverage: 79%)
Gene name: H2-Ab1
Sequence domains:
Structure domains:
Lysozyme C Chains: P, Q
Molecule details ›
Chains: P, Q
Length: 14 amino acids
Theoretical weight: 1.67 KDa
Source organism: Gallus gallus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P00698 (Residues: 29-42; Coverage: 11%)
Gene name: LYZ

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P41212
Unit cell:
a: 109.54Å b: 109.54Å c: 176.36Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.221 0.221 0.299
Expression system: Spodoptera frugiperda