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3NPN

Structure of the s-adenosylhomocysteine riboswitch at 3.0A

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
S-ADENOSYLHOMOCYSTEINE RIBOSWITCHpolymer5417498.51Ralstonia solanacearum
2B
(A)
S-ADENOSYL-L-HOMOCYSTEINEnon-polymer384.41Chemie (SAH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight17498.5
Non-Polymers*Number of molecules1
Total formula weight384.4
All*Total formula weight17882.9
*Water molecules are not included.

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PDB entries from 2025-07-23

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