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9UA2

Cryo-EM structure of PsCas9-sgRNA-dsDNA (30 nt) ternary complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
CRISPR-associated endonuclease Cas9polymer1435165168.91Parasutterella secunda
2B
(B)
RNA (131-MER)polymer13142108.91Parasutterella secunda
3C
(C)
DNA (30-MER)polymer309394.01Parasutterella secunda
4D
(D)
DNA (30-MER)polymer309055.81Parasutterella secunda
5E, F, G, H
(A, B)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight225727.6
Non-Polymers*Number of molecules4
Total formula weight97.2
All*Total formula weight225824.9
*Water molecules are not included.

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PDB entries from 2026-01-28

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