SMTL ID : 4c2s.1

Crystal structure of the fucosylgalactoside alpha N- acetylgalactosaminyltransferase (GTA P156L mutant) in complex with UDP and deoxy-H-antigen acceptor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

homo-dimer

Ligands

2 x DLG- FUC: alpha-L-fucopyranose-(1-2)-hexyl 3-deoxy-beta-D-galactopyranoside(Non-covalent)

DLG-FUC.1: 13 residues within 4Å: Chain A: H.171, P.172, G.173, F.174, T.183, Y.202, W.238, E.241, D.264, L.267, K.284, H.286 Ligands: UDP.4 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.174, A:W.238, A:L.267, A:P.172 Hydrogen bonds: A:T.183, A:T.183, A:E.241, A:D.264, A:K.284, A:H.286, A:R.290 Salt bridges: A:H.171 DLG-FUC.2: 12 residues within 4Å: Chain B: H.171, G.173, F.174, T.183, Y.202, W.238, E.241, D.264, L.267, K.284, H.286 Ligands: UDP.6 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:W.238, B:L.267, B:D.264 Hydrogen bonds: B:T.183, B:Y.202, B:D.264, B:K.284, B:H.286 Salt bridges: B:H.171

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

MN.3: 3 residues within 4Å: Chain A: D.149, D.151 Ligands: UDP.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.149, A:D.151, A:D.151 MN.5: 3 residues within 4Å: Chain B: D.149, D.151 Ligands: UDP.6 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.149, B:D.151, B:D.151

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

UDP.4: 14 residues within 4Å: Chain A: F.59, A.60, I.61, Y.64, V.122, R.126, D.149, V.150, D.151, K.284, R.290 Ligands: DLG-FUC.1, DLG-FUC.1, MN.3 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.122 Hydrogen bonds: A:F.59, A:F.59, A:I.61, A:I.61, A:Y.64, A:V.150, A:D.151 Water bridges: A:R.126 Salt bridges: A:K.284, A:K.284, A:R.290, A:R.290 pi-Stacking: A:Y.64 UDP.6: 16 residues within 4Å: Chain B: F.59, A.60, I.61, K.62, Y.64, V.122, S.123, R.126, D.149, V.150, D.151, K.284, R.290 Ligands: DLG-FUC.2, DLG-FUC.2, MN.5 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:V.122 Hydrogen bonds: B:F.59, B:F.59, B:I.61, B:I.61, B:K.62, B:Y.64, B:Y.64, B:R.126, B:V.150, B:D.151 Salt bridges: B:K.284, B:K.284, B:R.290, B:R.290 pi-Stacking: B:Y.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weadge, J.T. et al., Structural and Biochemical Characterization of the Human Blood Group a and B Galactosyltransferases Posessing the Pro156Leu Mutation. To be Published

Release Date

2013-09-11

Peptides

HISTO-BLOOD GROUP ABO SYSTEM TRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HISTO-BLOOD GROUP ABO SYSTEM TRANSFERASE