Gene: AT4G02195 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G02195
Transcript Identifier
AT4G02195.1
Gene Type
Coding gene
Location
Chr4 : 970099-972192 : negative

Family

Gene family
HOM04M003377
(50 genes in 29 species)
specific family

Descriptions

Description
syntaxin of plants 42
Curated Summary
Encodes a member of SYP4 Gene Family that is a plant ortholog of the Tlg2/syntaxin16 Qa-SNARE. Together with SYP43, it regulates the secretory and vacuolar transport pathways in the post-Golgi network and maintains the morphology of the Golgi apparatus and TGN and is required for extracellular resistance responses to a fungal pathogen.
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Identifiers

Type Value
AliasATSYP42,ATTLG2B,TLG2B
symbolSYP42
tidAT4G02195.1
UniProtQ9SWH4

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006886 IEA, TAS, UniProtintracellular protein transport1 2
GO:0016192 IEAInterProvesicle-mediated transport
GO:0006906 IBAUniProtvesicle fusion1
GO:0048278 IBAUniProtvesicle docking1
GO:0061025 TASGene Ontologymembrane fusion1
GO:0007030 IGIUniProtGolgi organization1
GO:0007034 IGIUniProtvacuolar transport1
GO:0009306 IGIUniProtprotein secretion1
GO:1900150 IGIUniProtregulation of defense response to fungus1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005484 IEA, TAS, UniProtSNAP receptor activity1 2
GO:0000149 IBAUniProtSNARE binding1
GO:0005515 IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0016020 IEAInterPromembrane
GO:0005794 ISMGene OntologyGolgi apparatus1
GO:0016021 IBAUniProtintegral component of membrane1
GO:0031201 IBAUniProtSNARE complex1
GO:0005802 IDA, TAS, UniProttrans-Golgi network1 2
GO:0030140 TASGene Ontologytrans-Golgi network transport vesicle1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000727Target SNARE coiled-coil homology domain
IPR006012Syntaxin/epimorphin, conserved site
IPR006011Syntaxin, N-terminal domain
IPR010989SNARE

Mapman id Description
22.7.1.4.Vesicle trafficking.SNARE target membrane recognition and fusion complexes.Qa-type SNARE components.SYP4-group component
No SignalP domains detected for this gene.