6RJG
Cryo-EM structure of St1Cas9-sgRNA-AcrIIA6-tDNA59-ntPAM complex.
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | UNK_F_TYPE | e6rjgA1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: UNK_F_TYPE | ECOD (1.6) |
A | EUF07691 | e6rjgA2 | A: a+b two layers | X: dsRBD-like | H: Anti-CRISPR protein AcrIIA6 (From Topology) | T: Anti-CRISPR protein AcrIIA6 | F: EUF07691 | ECOD (1.6) |
B | UNK_F_TYPE | e6rjgB1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: UNK_F_TYPE | ECOD (1.6) |
B | EUF07691 | e6rjgB2 | A: a+b two layers | X: dsRBD-like | H: Anti-CRISPR protein AcrIIA6 (From Topology) | T: Anti-CRISPR protein AcrIIA6 | F: EUF07691 | ECOD (1.6) |
C | Cas9_REC | e6rjgC1 | A: alpha complex topology | X: CRISPR-associated endonuclease Cas9 alpha-helical lobe | H: CRISPR-associated endonuclease Cas9 alpha-helical lobe (From Topology) | T: CRISPR-associated endonuclease Cas9 alpha-helical lobe | F: Cas9_REC | ECOD (1.6) |
C | UNK_F_TYPE | e6rjgC4 | A: a+b two layers | X: SSHS domain | H: SSHS domain in CRISPR-associated endonuclease Cas9 (From Topology) | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: UNK_F_TYPE | ECOD (1.6) |
C | UNK_F_TYPE | e6rjgC3 | A: a+b complex topology | X: CRISPR-associated endonuclease Cas9 C-terminal domain (From Topology) | H: CRISPR-associated endonuclease Cas9 C-terminal domain (From Topology) | T: CRISPR-associated endonuclease Cas9 C-terminal domain | F: UNK_F_TYPE | ECOD (1.6) |
C | EUF08585 | e6rjgC2 | A: a+b complex topology | X: CRISPR-associated endonuclease Cas9 wedge domain (From Topology) | H: CRISPR-associated endonuclease Cas9 wedge domain (From Topology) | T: CRISPR-associated endonuclease Cas9 wedge domain | F: EUF08585 | ECOD (1.6) |
C | Cas9_1st | e6rjgC5 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Cas9_1st | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF18470 | Cas9 alpha-helical lobe domain (Cas9_a) | Cas9 alpha-helical lobe domain | This is an alpha-helical lobe domain found in Cas9 proteins. Cas9 enzymes adopt a bilobed architecture composed of a nuclease lobe containing juxtaposed RuvC and HNH nuclease domains and a variable alpha-helical lobe likely to be involved in nucleic ... | Domain | |
PF18061 | CRISPR-Cas9 WED domain (CRISPR_Cas9_WED) | CRISPR-Cas9 WED domain | This domain, known as the wedge (WED) domain, is found in Cas9 proteins which are present in Staphylococcus aureus. Cas9 cleaves double-stranded DNA targets with a protospacer adjacent motif (PAM) and complementarity to the guide RNA. The Cas9 WED do ... | Domain | |
PF18070 | CRISPR-Cas9 PI domain (Cas9_PI2) | CRISPR-Cas9 PI domain | This domain is found in Cas9 proteins which can be Staphylococcus aureus. Cas9 cleaves double-stranded DNA targets with a protospacer adjacent motif (PAM) and complementarity to the guide RNA. When this domain is combined with the C-terminal domain i ... | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR049858 | Anti-CRISPR type II subtype A6-like | Domain | |
IPR040619 | Cas9, alpha-helical lobe domain | Domain | |
IPR036397 | Ribonuclease H superfamily | Homologous Superfamily | |
IPR033114 | Cas9-type HNH domain | Domain | |
IPR040555 | Cas9, PI domain | Domain | |
IPR041383 | RuvC endonuclease subdomain 3 | Domain | |
IPR028629 | CRISPR-associated endonuclease Cas9 | Family | |
IPR003615 | HNH nuclease | Domain | |
IPR040656 | Cas9, WED domain | Domain |