SMTL ID : 2vl8.1 (2 other biounits)

CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF LETHAL TOXIN FROM CLOSTRIDIUM SORDELLII IN COMPLEX WITH UDP, CASTANOSPERMINE AND CALCIUM ION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

monomer

Ligands

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

UDP.1: 15 residues within 4Å: Chain A: I.101, W.102, I.103, N.139, L.265, A.266, S.269, R.273, Y.284, D.286, V.287, D.288, S.518 Ligands: CTS.2, CA.3 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:L.265 Hydrogen bonds: A:I.101, A:I.103, A:I.103, A:N.139, A:S.269, A:R.273, A:V.287 Water bridges: A:I.101, A:D.286, A:D.288, A:D.288, A:Q.385, A:S.518, A:S.518, A:S.518 pi-Stacking: A:W.102

1 x CTS: CASTANOSPERMINE(Non-covalent)

CTS.2: 10 residues within 4Å: Chain A: A.266, D.270, R.273, D.286, I.383, N.384, Q.385, T.465, G.470 Ligands: UDP.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:T.465 Hydrogen bonds: A:D.270, A:R.273, A:R.273, A:D.286 Salt bridges: A:D.270

3 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: D.288, E.515, S.518 Ligands: UDP.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.288, A:E.515, A:S.518, H2O.3 CA.4: 1 residues within 4Å: Chain A: D.280 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.280, H2O.3 CA.5: 1 residues within 4Å: Chain A: E.219 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.219, A:E.219

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jank, T. et al., Inhibition of the Glucosyltransferase Activity of Clostridial Rho/Ras-Glucosylating Toxins by Castanospermine. FEBS Lett. (2008)

Release Date

2008-06-17

Peptides

CYTOTOXIN L: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOTOXIN L

Related Entries With Identical Sequence