SMTL ID : 3k3q.1 (1 other biounit)

Crystal Structure of a Llama Antibody complexed with the C. Botulinum Neurotoxin Serotype A Catalytic Domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain B: H.225, H.229 Chain C: E.12 Chain E: Y.252 5 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C, 1 interactions with chain E Metal complexes: B:H.225, B:H.229, C:E.12, C:E.12, E:Y.252 ZN.2: 4 residues within 4Å: Chain B: Y.252 Chain E: H.225, H.229 Chain F: E.12 5 PLIP interactions: 2 interactions with chain E, 2 interactions with chain F, 1 interactions with chain B Metal complexes: E:H.225, E:H.229, F:E.12, F:E.12, B:Y.252

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, J. et al., A Single-Domain Llama Antibody Potently Inhibits the Enzymatic Activity of Botulinum Neurotoxin by Binding to the Non-Catalytic alpha-Exosite Binding Region. J.Mol.Biol. (2010)

Release Date

2010-02-23

Peptides

llama Aa1 VHH domain: AD
Botulinum neurotoxin type A: BE
Botulinum neurotoxin type A: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
A

B
B

E
B

C
C

F
C

llama Aa1 VHH domain

Botulinum neurotoxin type A

Botulinum neurotoxin type A

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