SMTL ID : 1r82.2 (1 other biounit)

Glycosyltransferase B in complex with 3-amino-acceptor analog inhibitor, and uridine diphosphate-galactose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

homo-dimer

Ligands

2 x AOG- FUC: alpha-L-fucopyranose-(1-2)-octyl 3-amino-3-deoxy-beta-D-galactopyranoside(Non-covalent)

AOG-FUC.1: 16 residues within 4Å: Chain A: M.152, H.171, P.172, S.173, F.174, T.183, Y.202, M.204, W.238, E.241, L.262, W.263, D.264, L.267, A.281 Ligands: GDU.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:P.172, A:L.262, A:L.267, A:A.281 Hydrogen bonds: A:T.183, A:E.241 Salt bridges: A:H.171 AOG-FUC.5: 16 residues within 4Å: Chain B: M.152, H.171, P.172, S.173, F.174, T.183, Y.202, M.204, W.238, E.241, L.262, W.263, D.264, L.267, A.281 Ligands: GDU.6 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:P.172, B:L.262, B:L.267, B:A.281 Hydrogen bonds: B:T.183, B:T.183, B:E.241 Salt bridges: B:H.171

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

GDU.2: 8 residues within 4Å: Chain A: F.59, A.60, I.61, Y.64, D.149, V.150, D.151 Ligands: AOG-FUC.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:F.59, A:I.61, A:V.150, A:D.151 Water bridges: A:F.59 pi-Stacking: A:Y.64 GDU.6: 8 residues within 4Å: Chain B: F.59, A.60, I.61, Y.64, D.149, V.150, D.151 Ligands: AOG-FUC.5 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:F.59, B:I.61, B:Y.64, B:D.149, B:V.150, B:D.151 Water bridges: B:F.59 pi-Stacking: B:Y.64

4 x HG: MERCURY (II) ION(Non-covalent)

HG.3: 4 residues within 4Å: Chain A: L.218, C.222, D.240, L.244 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.222 HG.4: 2 residues within 4Å: Chain A: T.57, C.147 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.57, A:C.147, H2O.8, H2O.8 HG.7: 4 residues within 4Å: Chain B: L.218, C.222, D.240, L.244 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.222 HG.8: 2 residues within 4Å: Chain B: T.57, C.147 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.57, B:C.147, H2O.15, H2O.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, H.P. et al., The influence of an intramolecular hydrogen bond in differential recognition of inhibitory acceptor analogs by human ABO(H) blood group A and B glycosyltransferases. J.Biol.Chem. (2003)

Release Date

2004-02-10

Peptides

Glycoprotein-fucosylgalactoside alpha-galactosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycoprotein-fucosylgalactoside alpha-galactosyltransferase

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