2gux

X-ray diffraction
2Å resolution

Selenomethionine derivative of griffithsin

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Griffithsin Chain: A
Molecule details ›
Chain: A
Length: 138 amino acids
Theoretical weight: 14.61 KDa
Source organism: Griffithsia
Expression system: Escherichia coli
UniProt:
  • Canonical: P84801 (Residues: 1-121; Coverage: 100%)
Sequence domains: Jacalin-like lectin domain
Structure domains: Jacalin-like lectin domain

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P3221
Unit cell:
a: 66.87Å b: 66.87Å c: 68.2Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.189 0.189 0.254
Expression system: Escherichia coli