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IPR039282

Source: InterPro

Description

IPR039282 is a Protein response to low sulfur.

<p>This entry includes proteins RESPONSE TO LOW SULFUR 1-4 (LSU1-4) from Arabidopsis. These proteins may be involved in plant responses to environmental challenges; they are up-regulated in several abiotic and biotic stress conditions [[cite:PUB00089943]]. Three out of four of the Arabidopsis LSU genes (namely LSU1, LSU2, and LSU3) are induced by sulfur deficiency [[cite:PUB00089396]]. LSU expression prevents chloroplastic reactive oxygen species (ROS) production and proper stomatal closure during sulphur stress. LSU1 has been shown to interact with and stimulates the activity of the chloroplastic superoxide dismutase FSD2 [[cite:PUB00089943]]. Homologues are known only from plants.</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:0098869
Biological process Cellular oxidant detoxification Any process carried out at the cellular level that reduces or removes the toxicity superoxide radicals or hydrogen peroxide.
Subterm of

Associated Lotus transcripts 2

Transcript Name Description Predicted domains Domain count
LotjaGi1g1v0128100.1
– Response to low sulfur 1 protein; TAIR: AT5G24660.1 response to low sulfur 2; Swiss-Prot: sp|Q9FIR9|LSU2_ARATH Protein RESPONSE TO LOW SULFUR 2; TrEMBL-Plants: tr|A0A151SG23|A0A151SG23_CAJCA Uncharacterized protein; Found in the gene: LotjaGi1g1v0128100
Domains
5
LotjaGi1g1v0302700.1
– Response to low sulfur 1 protein; TAIR: AT5G24660.1 response to low sulfur 2; Swiss-Prot: sp|Q9FIR9|LSU2_ARATH Protein RESPONSE TO LOW SULFUR 2; TrEMBL-Plants: tr|G7J9Q1|G7J9Q1_MEDTR Response to low sulfur protein, putative; Found in the gene: LotjaGi1g1v0302700
Domains
4

Co-occuring domains 1

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

Predicted domain Source Observations Saturation (%)
PTHR34283:SF1 PANTHER 1 50.00