5t20

X-ray diffraction
1.91Å resolution

Crystal Structure of Tarin Lectin bound to Trimannose

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-107624 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Mannose-specific lectin 2 chain 1 Chains: A, C, E, G, I, K, M, O
Molecule details ›
Chains: A, C, E, G, I, K, M, O
Length: 110 amino acids
Theoretical weight: 12.05 KDa
Source organism: Colocasia esculenta
UniProt:
  • Canonical: A5HMM7 (Residues: 24-133; Coverage: 46%)
Structure domains: Bulb-type lectin domain
Mannose-specific lectin 1 chain 1 Chains: B, D, F, H, J, L, N, P
Molecule details ›
Chains: B, D, F, H, J, L, N, P
Length: 110 amino acids
Theoretical weight: 12.31 KDa
Source organism: Colocasia esculenta
UniProt:
  • Canonical: Q39487 (Residues: 143-251; Coverage: 45%)
Structure domains: Bulb-type lectin domain

Ligands and Environments

Carbohydrate polymer : NEW Components: MAN
Carbohydrate polymer : NEW Components: MAN
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P1
Unit cell:
a: 78.28Å b: 78.828Å c: 92.935Å
α: 76.19° β: 70.44° γ: 59.8°
R-values:
R R work R free
0.211 0.209 0.244