InterPro : IPR005225

Name  Small GTP-binding protein domain Short Name  Small_GTP-bd_dom
Type  Domain Description  Proteins with a small GTP-binding domain include Ras, RhoA, Rab11, translation elongation factor G, translation initiation factor IF-2, tetratcycline resistance protein TetM, CDC42, Era, ADP-ribosylation factors, tdhF, and many others []. In some proteins the domain occurs more than once. Among them there is a large number of small GTP-binding proteins and related domains in larger proteins. Note that the alpha chains of heterotrimeric G proteins are larger proteins in which the NKXD motif is separated from the GxxxxGK[ST]motif (P-loop) by a long insert and are not easily detected by this model.

Sequence Features

GO Displayer


InterPro protein domain ID --> Contigs



0 Child Features

4 Contains

Id Name Short Name Type
IPR006073 GTP binding domain GTP_binding_domain Domain
IPR013684 Mitochondrial Rho-like MIRO-like Domain
IPR010674 Nucleolar GTP-binding protein 1, Rossman-fold domain NOG1_Rossman_fold_dom Domain
IPR006074 GTP1/OBG, conserved site GTP1-OBG_CS Conserved_site

0 Found In

0 Parent Features

1 Publications

First Author Title Year Journal Volume Pages
Paduch M Structure of small G proteins and their regulators. 2001 Acta Biochim Pol 48 829-50

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)