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6N9Q

Structure of the Quorum Quenching lactonase from Parageobacillus caldoxylosilyticus bind to substrate C4-AHL

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(P, D)
Lactonase GcLpolymer28232454.82UniProt (A0A023DFE8)
Pfam (PF00753)
Parageobacillus caldoxylosilyticus NBRC 107762
2C, T
(P, D)
COBALT (II) IONnon-polymer58.92Chemie (CO)
3D, E, U, V, W
(P, D)
SULFATE IONnon-polymer96.15Chemie (SO4)
4F, X
(P, D)
N-[(3S)-2-oxotetrahydrofuran-3-yl]butanamidenon-polymer171.22Chemie (HL4)
5AA, BA, CA, DA, EA...
(D, P)
1,2-ETHANEDIOLnon-polymer62.115Chemie (EDO)
6GA, HA, N, O
(D, P)
PENTAETHYLENE GLYCOLnon-polymer238.34Chemie (1PE)
7IA, P
(D, P)
FE (III) IONnon-polymer55.82Chemie (FE)
8JA, KA, Q
(D, P)
ACETATE IONnon-polymer59.03Chemie (ACT)
9LA, MA, R, S
(D, P)
TRIETHYLENE GLYCOLnon-polymer150.24Chemie (PGE)
10NA, OA
(P, D)
waterwater18.0186Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight64909.7
Non-Polymers*Number of molecules37
Total formula weight3714.2
All*Total formula weight68623.9
*Water molecules are not included.

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PDB entries from 2025-12-03

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