SMTL ID : 2rj7.2 (1 other biounit)

B-specific alpha-1,3-galactosyltransferase G176R S235G mutant (AABB) + UDPGal + Deoxy-acceptor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

GDU.1: 23 residues within 4Å: Chain A: F.60, A.61, I.62, K.63, Y.65, W.120, V.123, S.124, R.127, D.150, V.151, D.152, M.205, G.206, A.207, W.239, H.240, D.241, E.242, K.285, R.291 Ligands: MN.2, DA8.3 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:V.123 Hydrogen bonds: A:F.60, A:F.60, A:I.62, A:I.62, A:Y.65, A:Y.65, A:S.124, A:R.127, A:D.150, A:V.151, A:D.152, A:H.240, A:D.241, A:E.242 Water bridges: A:R.127, A:R.291, A:R.291 Salt bridges: A:K.285, A:K.285, A:R.291, A:R.291 pi-Stacking: A:Y.65 GDU.4: 23 residues within 4Å: Chain B: F.60, A.61, I.62, K.63, Y.65, W.120, V.123, S.124, R.127, D.150, V.151, D.152, M.205, G.206, A.207, W.239, H.240, D.241, E.242, K.285, R.291 Ligands: MN.5, DA8.6 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:V.123 Hydrogen bonds: B:F.60, B:F.60, B:I.62, B:I.62, B:Y.65, B:S.124, B:R.127, B:D.150, B:V.151, B:D.152, B:H.240, B:D.241, B:E.242 Water bridges: B:R.127, B:R.291, B:R.291 Salt bridges: B:K.285, B:K.285, B:R.291, B:R.291 pi-Stacking: B:Y.65

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

MN.2: 3 residues within 4Å: Chain A: D.150, D.152 Ligands: GDU.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.150, A:D.152, A:D.152 MN.5: 3 residues within 4Å: Chain B: D.150, D.152 Ligands: GDU.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.150, B:D.152, B:D.152

2 x DA8: octyl 3-deoxy-2-O-(6-deoxy-alpha-L-galactopyranosyl)-beta-D-xylo-hexopyranoside(Non-covalent)

DA8.3: 14 residues within 4Å: Chain A: H.172, P.173, G.174, F.175, T.184, Y.203, W.239, E.242, D.265, L.268, A.282, K.285, H.287 Ligands: GDU.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:P.173, A:F.175, A:W.239, A:D.265, A:L.268 Hydrogen bonds: A:T.184, A:E.242, A:D.265, A:K.285 Salt bridges: A:H.172, A:H.172 DA8.6: 14 residues within 4Å: Chain B: H.172, P.173, G.174, F.175, T.184, Y.203, W.239, E.242, D.265, L.268, A.282, K.285, H.287 Ligands: GDU.4 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:P.173, B:F.175, B:W.239, B:D.265, B:L.268 Hydrogen bonds: B:T.184, B:T.184, B:E.242, B:K.285 Salt bridges: B:H.172, B:H.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alfaro, J.A. et al., ABO(H) blood group A and B glycosyltransferases recognize substrate via specific conformational changes. J.Biol.Chem. (2008)

Release Date

2008-02-05

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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