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8HNT

Crystal structure of anti-CRISPR protein AcrIIC4 bound to HpaCas9-sgRNA surveillance complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
CRISPR-associated endonuclease Cas9polymer1055121716.81UniProt (F0ET08)
Pfam (PF13395)
Pfam (PF18541)
Haemophilus parainfluenzae
2B
(B)
sgRNApolymer12840860.11synthetic construct
3C
(C)
anti-CRISPR protein AcrIIC4polymer8910072.41UniProt (by SIFTS) (A0A377JKY9)Haemophilus parainfluenzae
Sequence modifications
A: 1 - 1054 (UniProt: F0ET08)
PDBExternal DatabaseDetails
Ser 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight172649.3
All*Total formula weight172649.3
*Water molecules are not included.

237735

PDB entries from 2025-06-18

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