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8FB3

PreQ1-1 (type-1) riboswitch with stacked metabolites and a C10-G34 base pair in the expression platform

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
RNA (34-MER) Riboswitchpolymer3410850.53Carnobacterium antarcticum
2D, E, H, I, J...
(A, B, C)
7-DEAZA-7-AMINOMETHYL-GUANINEnon-polymer179.26Chemie (PRF)
3F, G, L
(A, C)
MAGNESIUM IONnon-polymer24.33Chemie (MG)
4M, N
(B, C)
waterwater18.06Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight32551.6
Non-Polymers*Number of molecules9
Total formula weight1148.0
All*Total formula weight33699.6
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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