3L57
Crystal Structure of the Plasmid pCU1 TraI Relaxase Domain
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3l57a_ | Alpha and beta proteins (a+b) | Origin of replication-binding domain, RBD-like | Origin of replication-binding domain, RBD-like | automated matches | automated matches | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d3l57b_ | Alpha and beta proteins (a+b) | Origin of replication-binding domain, RBD-like | Origin of replication-binding domain, RBD-like | automated matches | automated matches | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | TrwC | e3l57A1 | A: a+b two layers | X: Alpha-beta plaits | H: Origin of replication-binding domains | T: Origin of replication-binding domains | F: TrwC | ECOD (1.6) |
B | TrwC | e3l57B1 | A: a+b two layers | X: Alpha-beta plaits | H: Origin of replication-binding domains | T: Origin of replication-binding domains | F: TrwC | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF08751 | TrwC relaxase (TrwC) | TrwC relaxase | Relaxases are DNA strand transferases which function during the conjugative cell to cell DNA transfer. TrwC binds to the origin of transfer (oriT) and melts the double helix. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Mobilization protein TraI | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR014862 | TrwC relaxase | Domain | |
IPR027785 | UvrD-like helicase C-terminal domain | Domain | |
IPR014059 | TraI/TrwC, conjugative relaxase domain | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |