7BBB
Solution structure of C-terminal RecA and RRM domains of the DEAD box helicase DbpA
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF03880 | e7bbbA2 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: PF03880 | ECOD (1.6) |
A | PF00271 | e7bbbA1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF00271 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03880 | DbpA RNA binding domain (DbpA) | DbpA RNA binding domain | This RNA binding domain is found at the C-terminus of a number of DEAD helicase proteins [1]. It is sufficient to confer specificity for hairpin 92 of 23S rRNA, which is part of the ribosomal A-site. However, several members of this family lack spe ... | 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 |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR001650 | Helicase, C-terminal domain-like | Domain | |
IPR000629 | ATP-dependent RNA helicase DEAD-box, conserved site | Conserved Site | |
IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain | |
IPR005580 | DEAD box helicase DbpA/CsdA, RNA-binding domain | Domain | |
IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Homologous Superfamily | |
IPR028619 | ATP-dependent RNA helicase DbpA | Family | |
IPR011545 | DEAD/DEAH box helicase domain | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |