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5KX9

Selective Small Molecule Inhibition of the FMN Riboswitch

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(X)
FMN Riboswitchpolymer5417455.41GenBank (777193512)Fusobacterium nucleatum
2B
(Y)
FMN Riboswitchpolymer5618092.81GenBank (777193512)Fusobacterium nucleatum
3C, D, E, F, G...
(X, Y)
POTASSIUM IONnon-polymer39.17Chemie (K)
4I, K, L, N
(X, Y)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
5J
(X)
(6P)-2-{(3S)-1-[(2-methoxypyrimidin-5-yl)methyl]piperidin-3-yl}-6-(thiophen-2-yl)pyrimidin-4-olnon-polymer383.51Chemie (6YG)
Sequence modifications
X: 3 - 54 (GenBank: 777193512)
PDBExternal DatabaseDetails
G 1-insertion
G 2-insertion
Y: 57 - 109 (GenBank: 777193512)
PDBExternal DatabaseDetails
U 110-insertion
U 111-insertion
C 112-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight35548.2
Non-Polymers*Number of molecules12
Total formula weight754.4
All*Total formula weight36302.5
*Water molecules are not included.

238268

PDB entries from 2025-07-02

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