PDBe 1loc

X-ray diffraction
2.05Å resolution

INTERACTION OF A LEGUME LECTIN WITH TWO COMPONENTS OF THE BACTERIAL CELL WALL

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
MURAMYL-DIPEPTIDE D-ALA-D-IGLN Chains: 1, 2, 3, 4
Molecule details ›
Chains: 1, 2, 3, 4
Length: 3 amino acids
Theoretical weight: 508 Da
UniProt:
Mannose/glucose-specific lectin alpha 1 chain Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 52 amino acids
Theoretical weight: 5.78 KDa
Source organism: Lathyrus ochrus
UniProt:
  • Canonical: P12306 (Residues: 1-52; Coverage: 98%)
Lectin beta-1 and beta-2 chains Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 181 amino acids
Theoretical weight: 19.85 KDa
Source organism: Lathyrus ochrus
UniProt:
  • Canonical: P04122 (Residues: 1-181; Coverage: 100%)
Sequence domains: Legume lectin domain
Structure domains: Jelly Rolls

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 56.58Å b: 139.8Å c: 63.4Å
α: 90° β: 91.5° γ: 90°
R-values:
R R work R free
0.189 0.189 not available