SAG18 senescence associated gene 18 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: SAG18
Official Full Name: senescence associated gene 18
Primary source: TAIR:AT1G71190
Locus tag: AT1G71190
See related: Araport:AT1G71190
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: F23N20.18; F23N20_18; senescence associated gene 18
Summary: Senescence associated gene (SAG). Expression induced by ozone. Encodes a plant-specific protein of unknown function. Based on a personal communication from David Meinke (08/21/2007), this gene is not allelic to TTN4, even though this has been stated previously in a publication.
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Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_001198440.1

Function	Evidence Code	Pubs
enables hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in ceramide metabolic process	IEA Inferred from Electronic Annotation more info

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

NP_001185369.1

senescence associated gene 18 (SAG18); LOCATED IN: endomembrane system; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; BEST Arabidopsis thaliana protein match is: Alkaline phytoceramidase (aPHC) (TAIR:AT5G11870.2).

NP_177275.1

senescence associated gene 18 (SAG18); FUNCTIONS IN: hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides; INVOLVED IN: ceramide metabolic process; LOCATED IN: endomembrane system, integral to membrane; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Ceramidase (InterPro:IPR008901); BEST Arabidopsis thaliana protein match is: Alkaline phytoceramidase (aPHC) (TAIR:AT5G11870.2); Has 182 Blast hits to 182 proteins in 61 species: Archae - 0; Bacteria - 88; Metazoa - 0; Fungi - 0; Plants - 61; Viruses - 0; Other Eukaryotes - 33 (source: NCBI BLink).