Gene: AT3G53110 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT3G53110
Transcript Identifier
AT3G53110.1
Gene Type
Coding gene
Location
Chr3 : 19687968-19690423 : positive

Family

Gene family
HOM04M000027
(1841 genes in 29 species)
specific family
Subfamily
ORTHO04M003873
(51 genes in 28 species)
specific family

Descriptions

Description
P-loop containing nucleoside triphosphate hydrolases superfamily protein
Curated Summary
Encodes a putative DEAD-Box RNA Helicase and has RNA-dependent ATPase activity. Mutant is Sensitive to chilling stress and heat stress. Germination of the mutant is inhibited by ABA. LOS4 may be involved in temperature sensing. Is enriched in the nuclear envelope and also located in the cytoplasm. LOS4 is involved in export of poly A RNA.
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Identifiers

Type Value
full_nameLOW EXPRESSION OF OSMOTICALLY RESPONSIVE GENES 4
symbolLOS4
tidAT3G53110.1
UniProtQ93ZG7

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010501 IBAUniProtRNA secondary structure unwinding1
GO:0009409 IMPUniProtresponse to cold1
GO:0009408 IMPUniProtresponse to heat1
GO:0009737 IMPUniProtresponse to abscisic acid1
GO:0016973 IDAUniProtpoly(A)+ mRNA export from nucleus1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003676 IEAInterPronucleic acid binding
GO:0005524 IEAUniProtATP binding1
GO:0003723 IEAUniProtRNA binding1
GO:0004004 IBAUniProtATP-dependent RNA helicase activity1
GO:0008026 ISSGene OntologyATP-dependent helicase activity1
GO:0003724 ISSUniProtRNA helicase activity1
GO:0008186 IDAUniProtRNA-dependent ATPase activity1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 ISMGene Ontologynucleus1
GO:0005635 IDAUniProtnuclear envelope1
GO:0005737 IDAUniProtcytoplasm1
GO:0005886 IDAUniProtplasma membrane1
GO:0005829 RCAGene Ontologycytosol1
GO:0005730 IBAUniProtnucleolus

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001650Helicase, C-terminal
IPR011545DEAD/DEAH box helicase domain
IPR014001Helicase superfamily 1/2, ATP-binding domain
IPR014014RNA helicase, DEAD-box type, Q motif
IPR027417P-loop containing nucleoside triphosphate hydrolase

Mapman id Description
16.11.3.1.RNA processing.messenger ribonucleoparticle (mRNP) export.mRNP remodeling.ATP-dependent helicase (DBP5/LOS4)
No SignalP domains detected for this gene.