InterPro : IPR006074

Name  GTP1/OBG, conserved site Short Name  GTP1-OBG_CS
Type  Conserved_site Description  A widespread family of GTP-binding proteins has been recently characterised[, ]. The function of the proteins that belong to this family is not yet known. They are polypeptides of about 40 to 48 kDa which contain the five small sequenceelements characteristic of GTP-binding proteins []. As a signature pattern wasselected the region that correspond to the ATP/GTP B motif (also called G-3 inGTP-binding proteins).

Sequence Features

GO Displayer


InterPro protein domain ID --> Contigs



0 Child Features

0 Contains

3 Found In

Id Name Short Name Type
IPR006073 GTP binding domain GTP_binding_domain Domain
IPR014100 GTP-binding protein Obg/CgtA GTP-bd_Obg/CgtA Family
IPR005225 Small GTP-binding protein domain Small_GTP-bd_dom Domain

0 Parent Features

3 Publications

First Author Title Year Journal Volume Pages
Bourne HR The GTPase superfamily: conserved structure and molecular mechanism. 1991 Nature 349 117-27
Sazuka T DRG: a novel developmentally regulated GTP-binding protein. 1992 Biochem Biophys Res Commun 189 363-70
Hudson JD Sequence of the Schizosaccharomyces pombe gtp1 gene and identification of a novel family of putative GTP-binding proteins. 1993 Gene 125 191-3

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)