6vld

X-ray diffraction
2.28Å resolution

Crystal structure of human alpha 1,6-fucosyltransferase, FUT8 bound to GDP and A2SGP

Released:

Function and Biology Details

Reaction catalysed:
GDP-beta-L-fucose + N(4)-(N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->3)-(N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->6))-beta-D-mannosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl)asparagine = GDP + N(4)-(N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->3)-(N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->6))-beta-D-mannosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-(alpha-L-fucosyl-(1->6))-N-acetyl-beta-D-glucosaminyl)asparagine
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-189827 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Alpha-(1,6)-fucosyltransferase Chains: A, B, G, H
Molecule details ›
Chains: A, B, G, H
Length: 481 amino acids
Theoretical weight: 55.75 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9BYC5 (Residues: 105-575; Coverage: 82%)
Gene name: FUT8
Sequence domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: C2
Unit cell:
a: 208.307Å b: 68.453Å c: 249.983Å
α: 90° β: 111.21° γ: 90°
R-values:
R R work R free
0.193 0.191 0.224
Expression system: Spodoptera frugiperda