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6MCC

CryoEM structure of AcrIIA2 homolog in complex with CRISPR-Cas9

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
Single guide RNA (116-MER)polymer11637642.31Streptococcus pyogenes M1 GAS
2B
(A)
CRISPR-associated endonuclease Cas9polymer1368158685.81UniProt (J7M7J1)Streptococcus pyogenes M1 GAS
3C
(C)
Anti-CRISPR AcrIIA2 Homologpolymer13015297.71UniProt (by SIFTS) (A0A4V8H027)Listeria phage LP-101AcrIIA2b.3
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight211625.8
All*Total formula weight211625.8
*Water molecules are not included.

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PDB entries from 2025-10-08

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