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6N5K

Structure of Human pir-miRNA-449c Apical Loop and One-base-pair Fused to the YdaO Riboswitch Scaffold

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
RNA (125-MER)polymer12540556.01Homo sapiens (Human)
2B, C
(A)
(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxidenon-polymer658.42Chemie (2BA)
3D, F
(A)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
4E
(A)
POTASSIUM IONnon-polymer39.11Chemie (K)
5G
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
6H
(A)
waterwater18.06Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight40556.0
Non-Polymers*Number of molecules6
Total formula weight1500.6
All*Total formula weight42056.6
*Water molecules are not included.

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PDB entries from 2025-06-11

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