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5FK3

SAM-I riboswitch bearing the H. marismortui Kt-7 variant 3bn is CC

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
SAM-I RIBOSWITCHpolymer9430543.31THERMOANAEROBACTER TENGCONGENSIS
2B
(A)
S-ADENOSYLMETHIONINEnon-polymer398.41Chemie (SAM)
PubChem (5136)
PubChem (34755)
PubChem (58633578)
PubChem (60038769)
PubChem (73897310)
PubChem (58766358)
PubChem (87224684)
PubChem (131697735)
PubChem (9865603)
PubChem (145712080)
PubChem (12312798)
PubChem (132988922)
PubChem (134692588)
PubChem (135030730)
PubChem (140459785)
PubChem (163046094)
3C, D, E, F, G...
(A)
BARIUM IONnon-polymer137.315Chemie (BA)
PubChem (104810)
4R, S, T
(A)
POTASSIUM IONnon-polymer39.13Chemie (K)
PubChem (813)
5U
(A)
waterwater18.014Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight30543.3
Non-Polymers*Number of molecules19
Total formula weight2575.6
All*Total formula weight33119.0
*Water molecules are not included.

253389

PDB entries from 2026-05-13

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