SMTL ID : 1e1h.1

Crystal Structure of recombinant Botulinum Neurotoxin Type A Light Chain, self-inhibiting Zn endopeptidase.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.260, H.264 Chain B: E.12 Chain C: Y.287 5 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B, 1 interactions with chain C Metal complexes: A:H.260, A:H.264, B:E.12, B:E.12, C:Y.287 ZN.2: 4 residues within 4Å: Chain A: Y.287 Chain C: H.260, H.264 Chain D: E.12 5 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C, 2 interactions with chain D Metal complexes: A:Y.287, C:H.260, C:H.264, D:E.12, D:E.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Segelke, B.W. et al., Crystal Structure of Clostridium Botulinum Neurotoxin Protease in a Product-Bound State: Evidence for Noncanonical Zinc Protease Activity. Proc.Natl.Acad.Sci.USA (2004)

Release Date

2003-06-19

Peptides

BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN: AC
BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN

BOTULINUM NEUROTOXIN TYPE A LIGHT CHAIN