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

Glycosyltransferase B + UDP + H antigen acceptor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.32 Å

Oligo State

homo-dimer

Ligands

2 x BHG- FUC: alpha-L-fucopyranose-(1-2)-hexyl beta-D-galactopyranoside(Non-covalent)

BHG-FUC.1: 11 residues within 4Å: Chain A: H.171, S.173, F.174, T.183, Y.202, M.204, W.238, E.241, D.264, L.267 Ligands: UDP.7 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.267 Hydrogen bonds: A:S.173, A:T.183, A:E.241, A:D.264, A:D.264 Salt bridges: A:H.171 BHG-FUC.8: 11 residues within 4Å: Chain B: H.171, S.173, F.174, T.183, Y.202, M.204, W.238, E.241, D.264, L.267 Ligands: UDP.14 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:L.267 Hydrogen bonds: B:S.173, B:T.183, B:T.183, B:E.241, B:D.264 Salt bridges: B:H.171

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

HG.2: 2 residues within 4Å: Chain A: T.57, C.147 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.57, A:C.147, H2O.9 HG.3: 3 residues within 4Å: Chain A: L.218, C.222, L.244 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.222, H2O.7 HG.4: 4 residues within 4Å: Chain A: C.222, H.223, M.226, D.240 No protein-ligand interaction detected (PLIP) HG.5: 2 residues within 4Å: Chain A: C.147, V.148 No protein-ligand interaction detected (PLIP) HG.9: 2 residues within 4Å: Chain B: T.57, C.147 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:T.57, B:C.147, H2O.24 HG.10: 3 residues within 4Å: Chain B: L.218, C.222, L.244 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.222, H2O.22 HG.11: 4 residues within 4Å: Chain B: C.222, H.223, M.226, D.240 No protein-ligand interaction detected (PLIP) HG.12: 2 residues within 4Å: Chain B: C.147, V.148 No protein-ligand interaction detected (PLIP)

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.6: 3 residues within 4Å: Chain A: D.149, D.151 Ligands: UDP.7 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.149, A:D.151, A:D.151, H2O.8 MN.13: 3 residues within 4Å: Chain B: D.149, D.151 Ligands: UDP.14 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.149, B:D.151, B:D.151, H2O.23

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

UDP.7: 10 residues within 4Å: Chain A: F.59, A.60, I.61, Y.64, D.149, V.150, D.151 Ligands: BHG-FUC.1, BHG-FUC.1, MN.6 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:F.59, A:F.59, A:I.61, A:I.61, A:Y.64, A:V.150, A:D.151 pi-Stacking: A:Y.64 UDP.14: 10 residues within 4Å: Chain B: F.59, A.60, I.61, Y.64, D.149, V.150, D.151 Ligands: BHG-FUC.8, BHG-FUC.8, MN.13 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:F.59, B:F.59, B:I.61, B:I.61, B:V.150, B:D.151 pi-Stacking: B:Y.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Patenaude, S.I. et al., The structural basis for specificity in human ABO(H) blood group biosynthesis. Nat.Struct.Biol. (2002)

Release Date

2002-08-28

Peptides

Glycosyltransferase B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycosyltransferase B

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