SMTL ID : 7kyh.1 (3 other biounits)

Botulism Neurooxin Light Chain A app form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.91 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.223, H.227, E.262, Y.366 Ligands: XBM.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.223, A:H.227, A:E.262, A:E.262

1 x XBM: N-[(3,5-dichlorophenyl)sulfonyl]-L-phenylalanyl-N-hydroxy-L-valinamide(Non-covalent)

XBM.2: 15 residues within 4Å: Chain A: P.69, V.70, I.161, Q.162, F.163, F.194, H.223, E.224, H.227, E.262, R.363, Y.366, F.369, D.370 Ligands: ZN.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.70, A:F.163, A:F.194, A:F.369 Hydrogen bonds: A:F.163, A:H.223, A:Y.366, A:D.370 pi-Stacking: A:Y.366

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Amezcua, M. et al., Discovery of Dipeptides as Potent Botulinum Neurotoxin A Light-Chain Inhibitors. Acs Med.Chem.Lett. (2021)

Release Date

2021-04-14

Peptides

Bont/A1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bont/A1

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