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7TZT

Crystal structure of the E. coli thiM riboswitch in complex with N1,N1-dimethyl-N2-(quinoxalin-6-ylmethyl)ethane-1,2-diamine (linked compound 37)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
RNA (79-MER)polymer8326798.91Escherichia coli
2B, C
(A)
MANGANESE (II) IONnon-polymer54.92Chemie (MN)
3D
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
4E
(A)
6-methylquinoxalinenon-polymer230.31Chemie (KXC)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight26798.9
Non-Polymers*Number of molecules4
Total formula weight364.5
All*Total formula weight27163.4
*Water molecules are not included.

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PDB entries from 2025-08-27

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