PDBsum entry 7lgl

Toxin

PDB id: 7lgl

Contents

Protein chain

47 a.a.

PDB id:

7lgl

Name:

Toxin

Title:

Structural characterization of two b-ktx scorpion toxins. One of them blocks human kcnq1 potassium channels

Structure:

Potassium channel toxin tcokik. Chain: a. Engineered: yes

Source:

Tityus costatus. Brazilian scorpion. Organism_taxid: 309814. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: rosetta

NMR struc:

20 models

Authors:

F.Del Rio-Portilla,A.E.Lopez-Giraldo

Key ref:

F.Del rio-Portilla and a.e.lopez-giraldo B-Ktx scorpion toxin blocks human kcnq1 potassium cha. To be published, .

Date:

20-Jan-21 Release date: 29-Dec-21

Protein chain

Q0GY42  (KBX2_TITCO) -  Potassium channel toxin TcoKIK from Tityus costatus

Seq: 47 a.a.

Struc: 47 a.a.