6JE4
Crystal structure of Nme1Cas9-sgRNA-dsDNA dimer mediated by double protein inhibitor AcrIIC3 monomers
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
K | Cas9_REC | e6je4K2 | 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) |
K | Cas9_2nd | e6je4K3 | 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: Cas9_2nd | ECOD (1.6) |
K | UNK_F_TYPE | e6je4K4 | 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) |
K | UvrD_C | e6je4K5 | 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: UvrD_C | ECOD (1.6) |
K | Cas9_1st | e6je4K6 | 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) |
K | HNH_4 | e6je4K1 | A: few secondary structure elements | X: His-Me finger endonucleases (From Homology) | H: His-Me finger endonucleases | T: His-Me finger endonucleases | F: HNH_4 | ECOD (1.6) |
O | Cas9_REC | e6je4O1 | 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) |
O | Cas9_2nd | e6je4O6 | 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: Cas9_2nd | ECOD (1.6) |
O | UNK_F_TYPE | e6je4O5 | 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) |
O | UvrD_C | e6je4O4 | 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: UvrD_C | ECOD (1.6) |
O | Cas9_1st | e6je4O2 | 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) |
O | HNH_4 | e6je4O3 | A: few secondary structure elements | X: His-Me finger endonucleases (From Homology) | H: His-Me finger endonucleases | T: His-Me finger endonucleases | F: HNH_4 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, F [auth E], K, O | PF13395 | HNH endonuclease (HNH_4) | HNH endonuclease | This HNH nuclease domain is found in CRISPR-related proteins. | Domain |
A, F [auth E], K, O | PF18541 | RuvC endonuclease subdomain 3 (RuvC_III) | RuvC endonuclease subdomain 3 | Cas9 proteins are abundant across the bacterial kingdom, but vary widely in both sequence and size. All known Cas9 enzymes contain an HNH domain that cleaves the DNA strand complementary to the guide RNA sequence (target strand), and a RuvC nuclease ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, F [auth E], K, O | IPR036397 | Ribonuclease H superfamily | Homologous Superfamily |
A, F [auth E], K, O | IPR041383 | RuvC endonuclease subdomain 3 | Domain |
A, F [auth E], K, O | IPR028629 | CRISPR-associated endonuclease Cas9 | Family |
A, F [auth E], K, O | IPR033114 | Cas9-type HNH domain | Domain |
A, F [auth E], K, O | IPR003615 | HNH nuclease | Domain |