SMTL ID : 5nrb.2 (1 other biounit)

A Native Ternary Complex of Alpha-1,3-Galactosyltransferase (a-3GalT) Supports a Conserved Reaction Mechanism for Retaining Glycosyltransferases - alpha-3GalT in complex with Co2+, UDP-Gal and lactose - a3GalT-Co2+-UDP-Gal-LAT-1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.24 Å

Oligo State

monomer

Ligands

1 x CO: COBALT (II) ION(Non-covalent)

CO.1: 2 residues within 4Å: Chain A: D.151 Ligands: GDU.2 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.151, H2O.2, H2O.3

1 x GDU: GALACTOSE-URIDINE-5'-DIPHOSPHATE(Non-covalent)

GDU.2: 18 residues within 4Å: Chain A: F.58, A.59, V.60, Y.63, W.119, S.123, R.126, D.149, V.150, D.151, H.204, A.205, A.206, W.238, H.239, D.240, E.241 Ligands: CO.1 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:F.58, A:V.60, A:V.60, A:Y.63, A:R.126, A:R.126, A:D.149, A:V.150, A:D.151, A:H.204, A:W.238, A:H.239, A:D.240, A:D.240, A:E.241 Water bridges: A:D.149 pi-Stacking: A:Y.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Albesa-Jove, D. et al., Structural Snapshots of alpha-1,3-Galactosyltransferase with Native Substrates: Insight into the Catalytic Mechanism of Retaining Glycosyltransferases. Angew. Chem. Int. Ed. Engl. (2017)

Release Date

2017-10-11

Peptides

N-acetyllactosaminide alpha-1,3-galactosyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

N-acetyllactosaminide alpha-1,3-galactosyltransferase

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