Crystal structure of the ATP-dependent restriction endonuclease SauUSI
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 3.30.870.10 | Alpha Beta | 2-Layer Sandwich | Endonuclease | Chain A | CATH (utative) |
| B | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (utative) |
| A | 3.30.870.10 | Alpha Beta | 2-Layer Sandwich | Endonuclease | Chain A | CATH (utative) |
| A | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF13091 | PLD-like domain (PLDc_2) | PLD-like domain | Domain | ||
| PF11907 | Domain of unknown function (DUF3427) (DUF3427) | Domain of unknown function (DUF3427) | This presumed domain is functionally uncharacterised. It is found in bacteria and archaea and is typically between 243 to 275 amino acids in length. This domain is found associated with Pfam:PF04851, Pfam:PF00271. It has a detectable similarity to kn ... | Domain | |
| PF00271 | Helicase conserved C-terminal domain (Helicase_C) | Helicase conserved C-terminal domain | The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase. | Domain | |
| PF04851 | Type III restriction enzyme, res subunit (ResIII) | Type III restriction enzyme, res subunit | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR050547 | DEAD box ATP-dependent RNA helicases | Family | |
| IPR025202 | Phospholipase D-like domain | Domain | |
| IPR021835 | Domain of unknown function DUF3427 | Domain | |
| IPR006935 | Helicase/UvrB, N-terminal | Domain | |
| IPR001650 | Helicase, C-terminal domain-like | Domain | |
| IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain | |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |














