› › Structure analysis

Crystal structure of alpha-1,3 galactosyltransferase (alpha3GT) in a complex with p-nitrophenyl-beta-galactoside (pNP-beta-Gal)

X-ray diffraction
2.12Å resolution
PDB entry 2wgz coloured by chain, front view.
PDB entry 2wgz coloured by chain, side view.
PDB entry 2wgz coloured by chain, top view.
Source organism: Bos taurus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Assembly Name: N-acetyllactosaminide alpha-1,3-galactosyltransferase
hide full assembly name
Multimeric state: homo dimer
Accessible surface area: 23639.83 Å2
Buried surface area: 6269.37 Å2
Dissociation area: 975.63 Å2
Dissociation energy (ΔGdiss): -0.84 kcal/mol
Dissociation entropy (TΔSdiss): 13.37 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-537696

Macromolecules

N-acetyllactosaminide alpha-1,3-galactosyltransferase
Chains: A, B
Length: 290 amino acids
Theoretical weight: 34.25 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P14769 (Residues: 80-368; Coverage: 79%)
Gene name: GGTA1
Pfam: Glycosyltransferase family 6
InterPro:
CATH: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
N-acetyllactosaminide alpha-1,3-galactosyltransferase in PDB entry 2wgz, assembly 1, front view.
N-acetyllactosaminide alpha-1,3-galactosyltransferase in PDB entry 2wgz, assembly 1, side view.
N-acetyllactosaminide alpha-1,3-galactosyltransferase in PDB entry 2wgz, assembly 1, top view.
Molecule details ›

Search similar proteins

Quick links