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2Q0O

Crystal structure of an anti-activation complex in bacterial quorum sensing

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Probable transcriptional activator protein traRpolymer23626324.52UniProt (P55407)
Pfam (PF03472)
Pfam (PF00196)
Rhizobium sp.
2C, D
(C, D)
Probable transcriptional repressor traMpolymer10712215.32UniProt (P55408)
Pfam (PF09228)
Rhizobium sp.
3E, F
(A, B)
3-OXO-OCTANOIC ACID (2-OXO-TETRAHYDRO-FURAN-3-YL)-AMIDEnon-polymer241.32Chemie (LAE)
4G, H, I, J
(A, B, C, D)
waterwater18.0484Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight77079.6
Non-Polymers*Number of molecules2
Total formula weight482.6
All*Total formula weight77562.2
*Water molecules are not included.

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PDB entries from 2025-07-23

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