PDBsum entry 4e1f

Toxin

PDB id: 4e1f

Contents

Protein chain

355 a.a.

Ligands

ADP

SO4 ×7

Metals

_MN

Waters ×472

PDB id:

4e1f

Name:

Toxin

Title:

Structure of a vgrg vibrio cholerae toxin acd domain glu16gln mutant in complex with adp and mn++

Structure:

Vgrg protein. Chain: a. Fragment: vibrio cholerae vgrg1 acd (unp residues 716-1111). Engineered: yes. Mutation: yes

Source:

Vibrio cholerae. Organism_taxid: 666. Strain: o395. Gene: vc_1416, vgrg1. Expressed in: escherichia coli. Expression_system_taxid: 511693.

Resolution:

2.10Å R-factor: 0.174 R-free: 0.188

Authors:

E.Durand,G.Audoly,E.Derrez,S.Spinelli,M.Ortiz-Lombardia,E.Cascales, D.Raoult,C.Cambillau

Key ref:

E.Durand et al. Structure and functional characterization of the vibr cholerae toxin from the vgrg/martx family.. J biol chem, .

Date:

06-Mar-12 Release date: 10-Oct-12

Protein chain

A0A0H3AIG7  (VGRG1_VIBC3) -  Actin cross-linking toxin VgrG1 from Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395)

Seq: 1095 a.a.

Struc: 355 a.a.*

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class: E.C.6.3.2.- - ?????