STRS1 DEA(D/H)-box RNA helicase family protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: STRS1
Official Full Name: DEA(D/H)-box RNA helicase family protein
Primary source: TAIR:AT1G31970
Locus tag: AT1G31970
See related: Araport:AT1G31970
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: F5M6.3; STRESS RESPONSE SUPPRESSOR 1
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Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

the STRSs are localized to the nucleolus and chromocenters, and are rapidly removed to the nucleoplasm upon application of various abiotic stresses.
Title: DEAD-box RNA helicases and epigenetic control of abiotic stress-responsive gene expression.
The STRS proteins are involved in epigenetic silencing of gene expression to bring about suppression of the Arabidopsis stress response.
Title: The Arabidopsis STRESS RESPONSE SUPPRESSOR DEAD-box RNA helicases are nucleolar- and chromocenter-localized proteins that undergo stress-mediated relocalization and are involved in epigenetic gene silencing.
suggest that STRS1 and STRS2 attenuate the expression of stress-responsive transcriptional activators and function in abiotic stress signaling networks
Title: STRESS RESPONSE SUPPRESSOR1 and STRESS RESPONSE SUPPRESSOR2, two DEAD-box RNA helicases that attenuate Arabidopsis responses to multiple abiotic stresses.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_102933.3

Function	Evidence Code	Pubs
enables RNA helicase activity	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in nucleus	ISM Inferred from Sequence Model more info

NP_174479.1

STRESS RESPONSE SUPPRESSOR 1 (STRS1); FUNCTIONS IN: helicase activity, nucleic acid binding, ATP-dependent helicase activity, ATP binding; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: RNA helicase, DEAD-box type, Q motif (InterPro:IPR014014), DNA/RNA helicase, DEAD/DEAH box type, N-terminal (InterPro:IPR011545), RNA helicase, ATP-dependent, DEAD-box, conserved site (InterPro:IPR000629), DEAD-like helicase, N-terminal (InterPro:IPR014001), DNA/RNA helicase, C-terminal (InterPro:IPR001650), Helicase, superfamily 1/2, ATP-binding domain (InterPro:IPR014021); BEST Arabidopsis thaliana protein match is: P-loop containing nucleoside triphosphate hydrolases superfamily protein (TAIR:AT5G63120.2); Has 53114 Blast hits to 49629 proteins in 3238 species: Archae - 911; Bacteria - 25415; Metazoa - 8113; Fungi - 5284; Plants - 3075; Viruses - 103; Other Eukaryotes - 10213 (source: NCBI BLink).