4OL7
Crystal structure of Staphylococcal nuclease variant Delta+PHS V66E A109E at cryogenic temperature
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | d4ol7b_ | All beta proteins | OB-fold | Staphylococcal nuclease | Staphylococcal nuclease | automated matches | (Staphylococcus aureus ) [TaxId: 1280 ], | SCOPe (2.08) |
A | d4ol7a_ | All beta proteins | OB-fold | Staphylococcal nuclease | Staphylococcal nuclease | automated matches | (Staphylococcus aureus ) [TaxId: 1280 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | SNase | e4ol7B1 | A: beta barrels | X: OB-fold | H: Staphylococcal nuclease (From Topology) | T: Staphylococcal nuclease | F: SNase | ECOD (1.6) |
A | SNase | e4ol7A1 | A: beta barrels | X: OB-fold | H: Staphylococcal nuclease (From Topology) | T: Staphylococcal nuclease | F: SNase | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 2.40.50.90 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
A | 2.40.50.90 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00565 | Staphylococcal nuclease homologue (SNase) | Staphylococcal nuclease homologue | Present in all three domains of cellular life. Four copies in the transcriptional coactivator p100: these, however, appear to lack the active site residues of Staphylococcal nuclease. Positions 14 (Asp-21), 34 (Arg-35), 39 (Asp-40), 42 (Glu-43) and 1 ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR016071 | Staphylococcal nuclease (SNase-like), OB-fold | Domain | |
IPR035437 | SNase-like, OB-fold superfamily | Homologous Superfamily | |
IPR002071 | Thermonuclease active site | Active Site |