1ukm

X-ray diffraction
1.9Å resolution

Crystal structure of EMS16, an Antagonist of collagen receptor integrin alpha2beta1 (GPIa/IIa)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182006 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Snaclec EMS16 subunit alpha Chain: A
Molecule details ›
Chain: A
Length: 134 amino acids
Theoretical weight: 15.89 KDa
Source organism: Echis multisquamatus
UniProt:
  • Canonical: Q7T2Q1 (Residues: 24-157; Coverage: 100%)
Sequence domains: Lectin C-type domain
Structure domains: Mannose-Binding Protein A, subunit A
Snaclec EMS16 subunit beta Chain: B
Molecule details ›
Chain: B
Length: 128 amino acids
Theoretical weight: 15.12 KDa
Source organism: Echis multisquamatus
UniProt:
  • Canonical: Q7T2Q0 (Residues: 27-154; Coverage: 100%)
Sequence domains: Lectin C-type domain
Structure domains: Mannose-Binding Protein A, subunit A

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 46.57Å b: 59.933Å c: 115.743Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.196 0.233