SMTL ID : 3srz.1

Clostridium difficile toxin A (TcdA) glucolsyltransferase domain bound to UDP-glucose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.58 Å

Oligo State

monomer

Ligands

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

MN.1: 3 residues within 4Å: Chain A: D.287, E.514 Ligands: UPG.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.287, A:E.514, H2O.2, H2O.3

1 x UPG: URIDINE-5'-DIPHOSPHATE-GLUCOSE(Non-covalent)

UPG.2: 24 residues within 4Å: Chain A: V.100, W.101, I.102, N.138, L.264, A.265, S.268, D.269, R.272, Y.283, D.285, V.286, D.287, I.382, N.383, Q.384, T.464, G.469, P.470, E.514, S.517, L.518, W.519 Ligands: MN.1 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:L.264, A:L.518 Hydrogen bonds: A:I.102, A:I.102, A:N.138, A:S.268, A:D.269, A:R.272, A:R.272, A:Y.283, A:D.285, A:D.285, A:V.286, A:N.383, A:Q.384, A:L.518 Water bridges: A:V.100, A:D.287, A:E.514, A:N.516 pi-Stacking: A:W.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pruitt, R.N. et al., Structural Determinants of Clostridium difficile Toxin A Glucosyltransferase Activity. J.Biol.Chem. (2012)

Release Date

2012-02-01

Peptides

Toxin A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Toxin A

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