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9NIV

Crystal structure of Vibrio cholerae CqsR bound to serinol

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
histidine kinasepolymer21724206.81UniProt (Q9KR16)
Pfam (PF22673)
Vibrio cholerae
2B
(A)
2-AMINO-1,3-PROPANEDIOLnon-polymer91.11Chemie (SEL)
3C
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4D
(A)
waterwater18.0173Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight24206.8
Non-Polymers*Number of molecules2
Total formula weight126.6
All*Total formula weight24333.3
*Water molecules are not included.

240971

PDB entries from 2025-08-27

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