Gene: AT5G19660 (Arabidopsis thaliana)

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Gene Identifier
AT5G19660
Transcript Identifier
AT5G19660.1
Gene Type
Coding gene
Location
5 : 6642118-6646418 : negative

Family

Gene family
HOM03M005691
(18 genes in 16 species)
specific family

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Descriptions

Description
SITE-1 protease
Curated Summary
S1P appears to function as a Golgi-localized subtilase and to help protect seedlings against salt and osmotic stress. The roots of s1p-3 mutants are hypersensitive to NaCl, KCl, LiCl, and mannitol. Several salt-stress responsive genes show weaker induction in an s1P-3 mutant background. The proteolytic cleavage of the bZIP17 transcription factor depends on S1P in vitro. And there is evidence that S1P can cleave bZIP17 in vitro.
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Identifiers

Identifier Name
aliasATS1P
aliasS1P
aliasSITE-1 protease
aliasATSBT6.1
aliasSITE-1 PROTEASE

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006508IDA, IMP, ISS, IEAGene Ontologyproteolysis1 2 3
GO:0006629IBAGene Ontologylipid metabolic process1
GO:0006972IMPGene Ontologyhyperosmotic response1
GO:0042538IMPGene Ontologyhyperosmotic salinity response1
GO:0006486RCAGene Ontologyprotein glycosylation1
GO:0006888RCAGene OntologyER to Golgi vesicle-mediated transport1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004252IDA, IEAGene Ontologyserine-type endopeptidase activity1
GO:0004175IDAGene Ontologyendopeptidase activity1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005576ISMGene Ontologyextracellular region1
GO:0005783IDAGene Ontologyendoplasmic reticulum1
GO:0005794IDAGene OntologyGolgi apparatus1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR015500Peptidase S8, subtilisin-related
IPR023828Peptidase S8, subtilisin, Ser-active site
IPR000209Peptidase S8/S53 domain
IPR022398Peptidase S8, subtilisin, His-active site

Mapman id Description
35.2not assigned.unknown
No SignalP domains detected for this gene.