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IPR015349

Source: InterPro

Description

IPR015349 is a GTP-binding protein OBG, C-terminal.

<p>Obg subfamily proteins (also known as ObgE, YhbZ and CgtA) are conserved P- loop GTPases, that are involved in a wide range of cellular processes, including sporulation, cellular differentiation, ribosome assembly, DNA replication, chromosome segregation, and stringent response in eubacteria and plant chloroplasts. Obg subfamily proteins have three domains: the Obg fold, the G domain, and the Obg C-terminal (OCT) domain. A potential role of the OCT domain in the regulation of the nucleotide-binding state has been suggested [[cite:PUB00022779], [cite:PUB00094757], [cite:PUB00090253]]. The OCT domain structure contains a four-stranded β-sheet and three α-helices flanked by an additional β-strand [[cite:PUB00022779]].</p>

This description is obtained from EB-eye REST.

Associated GO terms

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

GO term Namespace Name Definition Relationships
GO:0000166
Molecular function Nucleotide binding Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
Subterm of

Associated Lotus transcripts 3

Transcript Name Description Predicted domains Domain count
Lj6g3v1931780.1
– PREDICTED: GTPase obg-like isoform 1 [Glycine max] gi|356549083|ref|XP_003542927.1|
Domains
32
LotjaGi6g1v0307800.1
– GTPase obg; TAIR: AT5G18570.1 GTP1/OBG family protein; Swiss-Prot: sp|Q8L7L0|OBGC_ARATH GTP-binding protein OBGC, chloroplastic; TrEMBL-Plants: tr|A0A1J7H1V8|A0A1J7H1V8_LUPAN Uncharacterized protein; Found in the gene: LotjaGi6g1v0307800
Domains
37
LotjaGi6g1v0307800.2
– GTPase obg; TAIR: AT5G18570.1 GTP1/OBG family protein; Swiss-Prot: sp|Q8L7L0|OBGC_ARATH GTP-binding protein OBGC, chloroplastic; TrEMBL-Plants: tr|A0A1J7H1V8|A0A1J7H1V8_LUPAN Uncharacterized protein; Found in the gene: LotjaGi6g1v0307800
Domains
37

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
mobidb-lite MobiDBLite 1 33.33