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

Clostridium botulinum Neurotoxin Serotype A Light Chain Inhibited by L-arginine hydroxamate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.243, H.247, E.282 Ligands: AHL.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.243, A:H.247, A:E.282, A:E.282

1 x AHL: N-HYDROXY-L-ARGININAMIDE(Non-covalent)

AHL.2: 10 residues within 4Å: Chain A: F.183, F.214, H.243, E.244, H.247, E.282, R.383, Y.386, D.390 Ligands: ZN.1 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:F.183, A:Y.386 Water bridges: A:C.185, A:R.383, A:R.383 Salt bridges: A:D.390 pi-Cation interactions: A:F.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Silvaggi, N.R. et al., Structures of Clostridium botulinum Neurotoxin Serotype A Light Chain Complexed with Small-Molecule Inhibitors Highlight Active-Site Flexibility. Chem.Biol. (2007)

Release Date

2007-06-05

Peptides

Botulinum neurotoxin A light-chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Botulinum neurotoxin A light-chain

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