SMTL ID : 1wt1.2 (1 other biounit)

Mutant ABO(H) blood group glycosyltransferase with bound UDP and acceptor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

homo-dimer

Ligands

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

BHG-FUC.1: 12 residues within 4Å: Chain A: H.171, P.172, G.173, F.174, T.183, Y.202, R.206, W.238, E.241, D.264, L.267 Ligands: UDP.6 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.183, A:E.241, A:R.206, A:R.206, A:D.264, A:D.264 Water bridges: A:R.206, A:R.206, A:R.206 Salt bridges: A:H.171 Hydrophobic interactions: A:P.172 BHG-FUC.7: 12 residues within 4Å: Chain B: H.171, P.172, G.173, F.174, T.183, Y.202, R.206, W.238, E.241, D.264, L.267 Ligands: UDP.12 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.183, B:T.183, B:E.241, B:R.206, B:R.206, B:D.264 Water bridges: B:R.206, B:R.206, B:R.206 Salt bridges: B:H.171 Hydrophobic interactions: B:P.172

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

HG.2: 3 residues within 4Å: Chain A: C.222, H.223, M.226 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.222 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 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:T.57, A:C.147 HG.5: 4 residues within 4Å: Chain A: A.221, C.222, H.243, Y.247 No protein-ligand interaction detected (PLIP) HG.8: 3 residues within 4Å: Chain B: C.222, H.223, M.226 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.222 HG.9: 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.10: 2 residues within 4Å: Chain B: T.57, C.147 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:T.57, B:C.147 HG.11: 4 residues within 4Å: Chain B: A.221, C.222, H.243, Y.247 No protein-ligand interaction detected (PLIP)

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

UDP.6: 6 residues within 4Å: Chain A: Y.64, D.149, D.151, R.206 Ligands: BHG-FUC.1, BHG-FUC.1 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Y.64, A:Y.64 Water bridges: A:F.59, A:D.149, A:D.149 Salt bridges: A:R.206 pi-Cation interactions: A:K.63 UDP.12: 6 residues within 4Å: Chain B: Y.64, D.149, D.151, R.206 Ligands: BHG-FUC.7, BHG-FUC.7 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.64 Water bridges: B:F.59, B:D.149 Salt bridges: B:R.206 pi-Cation interactions: B:K.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, H.J. et al., Structural basis for the inactivity of human blood group o2 glycosyltransferase. J.Biol.Chem. (2005)

Release Date

2004-12-07

Peptides

Histo-blood group ABO system transferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Histo-blood group ABO system transferase

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