Structure analysis

Crystal Structure of Human Glycogenin-1 (GYG1) complexed with manganese and glucose or a glucal species

X-ray diffraction
1.68Å resolution
Source organism: Homo sapiens
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 20232.06 Å2
Buried surface area: 5915.81 Å2
Dissociation area: 1,399.97 Å2
Dissociation energy (ΔGdiss): 18.3 kcal/mol
Dissociation entropy (TΔSdiss): 13.19 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-155572

Macromolecules

Chains: A, B
Length: 263 amino acids
Theoretical weight: 29.6 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P46976 (Residues: 1-262; Coverage: 75%)
Gene names: GYG, GYG1
Pfam: Glycosyl transferase family 8
InterPro:
CATH: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

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