PDBsum entry 6qw1

DNA binding protein

PDB id: 6qw1

Contents

Protein chains

230 a.a.

Ligands

IPA ×7

Metals

_NA ×3

Waters ×326

PDB id:

6qw1

Name:

DNA binding protein

Title:

The transcriptional regulator prfa-l140f mutant from listeria monocytogenes

Structure:

Listeriolysin positive regulatory factor a. Chain: a, b. Synonym: listeriolysin positive regulatory protein,listeriolysin regulatory protein,listeriolysin transcriptional regulator prfa, pleitrophic regulatory factor a,positive regulatory factor a,prfa. Engineered: yes

Source:

Listeria monocytogenes. Organism_taxid: 1639. Gene: prfa, cdr86_15285, d3b95_15085, doe67_09655. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.84Å R-factor: 0.183 R-free: 0.241

Authors:

M.Hall,C.Grundstrom,S.Hansen,K.Brannstrom,J.Johansson,A.E.Sauer- Eriksson

Key ref:

S.Hansen et al. A novel growth based selection strategy identifies ne constitutively active variants of the major virulence regulator prfa inlisteria monocytogenes.. J bacteriol, . PubMed id: 32179627

Date:

05-Mar-19 Release date: 01-Apr-20

Protein chains

P22262  (PRFA_LISMO) -  Listeriolysin regulatory protein from Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)

Seq: 237 a.a.

Struc: 230 a.a.*

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

Enzyme reactions

• Enzyme class: E.C.?