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8HJ4

CryoEM structure of an anti-CRISPR protein AcrIIC5 bound to Nme1Cas9-sgRNA complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003723molecular_functionRNA binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0016787molecular_functionhydrolase activity
A0043571biological_processmaintenance of CRISPR repeat elements
A0046872molecular_functionmetal ion binding
A0051607biological_processdefense response to virus
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues155
DetailsDomain: {"description":"HNH Cas9-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU01085","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"For RuvC-like nuclease domain","evidences":[{"source":"HAMAP-Rule","id":"MF_01480","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton acceptor for HNH nuclease domain","evidences":[{"source":"HAMAP-Rule","id":"MF_01480","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01480","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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