InterPro : IPR010225

Name  RNA helicase, ATP-dependent DEAH box, HrpB-type Short Name  RNA_helicase_ATP-dep_DEAH_HrpB
Type  Family Description  This entry represents HrpB, one of two related predicted DEAH-box ATP-dependent helicases of unknown function found in many proteobacteria, but also in a few species of other lineages. The member from Rhizobium meliloti(Sinorhizobium meliloti), designated HelO, has been studied but is not essentialfor growth and mutants have no obvious phenotype []. HrpB is typically about 800 residues in length, while its paralog HrpA (), also uncharacterised, is about 1300 amino acids long. Related characterised eukaryotic proteins are RNA helicases associated with pre-mRNA processing [].

Sequence Features

GO Displayer


InterPro protein domain ID --> Contigs



0 Child Features

4 Contains

Id Name Short Name Type
IPR001650 Helicase, C-terminal Helicase_C Domain
IPR007502 Helicase-associated domain Helicase-assoc_dom Domain
IPR014001 Helicase superfamily 1/2, ATP-binding domain Helicase_ATP-bd Domain
IPR013689 RNA helicase, ATP-dependent, HrpB type, C-terminal RNA_helicase_ATP-dep_HrpB_C Domain

0 Found In

0 Parent Features

2 Publications

First Author Title Year Journal Volume Pages
Caruthers JM Helicase structure and mechanism. 2002 Curr Opin Struct Biol 12 123-33
Reeve WG A helicase gene (helO) in Rhizobium meliloti WSM419. 1997 FEMS Microbiol Lett 153 43-9

To cite PlanMine, please refer to the following publication:

Rozanski, A., Moon, H., Brandl, H., Martín-Durán, J. M., Grohme, M., Hüttner, K., Bartscherer, K., Henry, I., & Rink, J. C.
PlanMine 3.0—improvements to a mineable resource of flatworm biology and biodiversity
Nucleic Acids Research, gky1070. doi:10.1093/nar/gky1070 (2018)