SMTL ID : 3zgg.1

Crystal structure of the Fucosylgalactoside alpha N- acetylgalactosaminyltransferase (GTA, cisAB mutant L266G, G268A) in complex with NPE caged UDP-Gal (C222(1) space group)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x IUG: 1-(2-NITROPHENYL)ETHYL UDP-GALACTOSE(Non-covalent)

IUG.1: 16 residues within 4Å: Chain A: F.65, A.66, I.67, Y.70, V.128, S.129, R.132, D.155, V.156, D.157, W.244, H.245, D.246, E.247 Ligands: GOL.2, MN.3 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.128 Hydrogen bonds: A:F.65, A:F.65, A:I.67, A:I.67, A:Y.70, A:S.129, A:V.156, A:D.157, A:W.244, A:E.247, A:E.247 Water bridges: A:R.132, A:R.132, A:H.177, A:G.211 pi-Stacking: A:Y.70 IUG.4: 16 residues within 4Å: Chain B: F.65, A.66, I.67, Y.70, V.128, S.129, R.132, D.155, V.156, D.157, W.244, H.245, D.246, E.247 Ligands: GOL.5, MN.6 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:V.128 Hydrogen bonds: B:F.65, B:F.65, B:I.67, B:I.67, B:S.129, B:V.156, B:D.157, B:W.244, B:E.247, B:E.247 Water bridges: B:R.132, B:R.132, B:G.211, B:A.212 pi-Stacking: B:Y.70

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: H.177, F.180, T.189, Y.208, W.244, E.247 Ligands: IUG.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.189, A:E.247 GOL.5: 7 residues within 4Å: Chain B: H.177, F.180, T.189, Y.208, W.244, E.247 Ligands: IUG.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.189, B:T.189, B:E.247

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

MN.3: 3 residues within 4Å: Chain A: D.155, D.157 Ligands: IUG.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.155, A:D.157, A:D.157, H2O.3 MN.6: 3 residues within 4Å: Chain B: D.155, D.157 Ligands: IUG.4 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.155, B:D.157, B:D.157, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jorgensen, R. et al., Structures of a Human Blood Group Glycosyltransferase in Complex with a Photo-Activatable Udp-Gal Derivative Reveal Two Different Binding Conformations. Acta Crystallogr.,Sect.F (2014)

Release Date

2014-01-15

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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