Gene: AT1G77140 (Arabidopsis thaliana)

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Gene Identifier
AT1G77140
Transcript Identifier
AT1G77140.1
Gene Type
Coding gene
Location
1 : 28984163-28987681 : positive

Family

Gene family
HOM03M005241
(19 genes in 15 species)
specific family

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Descriptions

Description
vacuolar protein sorting 45
Curated Summary
A peripheral membrane protein that associates with microsomal membranes, likely to function in the transport of proteins to the vacuole. It is a member of Sec1p protein family. It may be involved in the regulation of vesicle fusion reactions through interaction with t-SNAREs at the Golgi trans face.
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Identifiers

Identifier Name
aliasvacuolar protein sorting 45
aliasVPS45
aliasbfa-visualized endocytic trafficking defective 2
aliasATVPS45
aliasBEN2
uniprotO49048

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009306ISSGene Ontologyprotein secretion1
GO:0006612RCAGene Ontologyprotein targeting to membrane1
GO:0006623RCAGene Ontologyprotein targeting to vacuole1
GO:0006816RCAGene Ontologycalcium ion transport1
GO:0006820RCAGene Ontologyanion transport1
GO:0006862RCAGene Ontologynucleotide transport1
GO:0006882RCAGene Ontologycellular zinc ion homeostasis1
GO:0006886IGI, RCA, UniProtintracellular protein transport1 2 3 4 5 6
GO:0006888RCAGene OntologyER to Golgi vesicle-mediated transport1
GO:0009624RCAGene Ontologyresponse to nematode1
GO:0010363RCAGene Ontologyregulation of plant-type hypersensitive response1
GO:0015696RCAGene Ontologyammonium transport1
GO:0015802RCAGene Ontologybasic amino acid transport1
GO:0016192RCA, IEAGene Ontologyvesicle-mediated transport1
GO:0043069RCAGene Ontologynegative regulation of programmed cell death1
GO:0043090RCAGene Ontologyamino acid import1
GO:0043269RCAGene Ontologyregulation of ion transport1
GO:0006904IEAUniProtvesicle docking involved in exocytosis1 2 3 4

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0008565ISSGene Ontologyprotein transporter activity1
GO:0005515IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005794IEA, ISMUniProtGolgi apparatus1 2 3 4 5
GO:0005802IDA, NAS, UniProttrans-Golgi network1 2 3 4 5 6
GO:0009705IDAUniProtplant-type vacuole membrane1 2 3 4 5

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001619Sec1-like protein
IPR027482Sec1-like, domain 2

Mapman id Description
29.3.4.3protein.targeting.secretory pathway.vacuole
No SignalP domains detected for this gene.