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9ZQ6

Structure of SpyCas9 in complex with the anti-CRISPR protein AcrIIA26

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
CRISPR-associated endonuclease Cas9/Csn1polymer1368158699.81UniProt (Q99ZW2)
Pfam (PF16593)
Pfam (PF16592)
Pfam (PF13395)
Pfam (PF22702)
Pfam (PF16595)
Streptococcus pyogenes M1 GASSpCas9,SpyCas9
2B
(B)
AcrIIA26polymer18321449.31Streptococcus
3C
(C)
sgRNApolymer12038698.01Streptococcus pyogenes M1 GAS
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight218847.1
All*Total formula weight218847.1
*Water molecules are not included.

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PDB entries from 2026-03-25

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