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TitleStructure-function studies of Vibrio cholerae quorum-sensing receptor CqsR signal recognition.
Journal, issue, pagesPlos Pathog., Vol. 21, Page e1013447-e1013447, Year 2025
Publish dateFeb 25, 2025 (structure data deposition date)
AuthorsGuarnaccia, A.M. / Steenhaut, A.D. / Olenic, S.D. / Na, J. / Perez, L.J. / Ng, W.L. / Neiditch, M.B.
External linksPlos Pathog. / PubMed:40906767
MethodsX-ray diffraction
Resolution1.55 - 2.5 Å
Structure data

PDB-9nia:
Crystal structure of Vibrio cholerae CqsR bound to ethanolamine
Method: X-RAY DIFFRACTION / Resolution: 1.55 Å

PDB-9nit:
Crystal structure of Vibrio cholerae CqsR bound to L-alaninol
Method: X-RAY DIFFRACTION / Resolution: 1.72 Å

PDB-9niv:
Crystal structure of Vibrio cholerae CqsR bound to serinol
Method: X-RAY DIFFRACTION / Resolution: 1.75 Å

PDB-9nj8:
Crystal structure of apo Vibrio cholerae CqsR with D198N mutation
Method: X-RAY DIFFRACTION / Resolution: 2.5 Å

Chemicals

ChemComp-CL:
Unknown entry

ChemComp-ETA:
ETHANOLAMINE

ChemComp-HOH:
WATER

ChemComp-2A1:
(2S)-2-aminopropan-1-ol

ChemComp-SEL:
2-AMINO-1,3-PROPANEDIOL

Source
  • vibrio cholerae (bacteria)
KeywordsSIGNALING PROTEIN / Quorum-sensing receptor / Double Cache domain / Periplasmic ligand-binding receptor / 2-amino alcohol receptor

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