PDBe 1ll3

X-ray diffraction
1.9Å resolution

Crystal Structure of Rabbit Muscle Glycogenin

Source organism: Oryctolagus cuniculus

Function and Biology Details

Reaction catalysed:
UDP-alpha-D-glucose + glycogenin = UDP + alpha-D-glucosylglycogenin
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Glycogenin-1 Chain: A
Molecule details ›
Chain: A
Length: 333 amino acids
Theoretical weight: 37.43 KDa
Source organism: Oryctolagus cuniculus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P13280 (Residues: 1-333; Coverage: 100%)
Gene names: GYG, GYG1
Sequence domains: Glycosyl transferase family 8
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12B
Spacegroup: I222
Unit cell:
a: 59.129Å b: 104.83Å c: 120.634Å
α: 90° β: 90° γ: 90°
R R work R free
0.211 0.21 0.248
Expression system: Escherichia coli BL21(DE3)