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8HB8

Crystal structure of NAD-II riboswitch (single strand) with NMN

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
RNA (55-MER)polymer5517827.81Streptococcus parasanguinis
2B, C
(A)
BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATEnon-polymer335.22Chemie (NMN)
3D, E, F, G, H...
(A)
BARIUM IONnon-polymer137.37Chemie (BA)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight17827.8
Non-Polymers*Number of molecules9
Total formula weight1631.7
All*Total formula weight19459.5
*Water molecules are not included.

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PDB entries from 2025-07-30

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