ATSERAT3;1 Trimeric LpxA-like enzymes superfamily protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: ATSERAT3;1
Official Full Name: Trimeric LpxA-like enzymes superfamily protein
Primary source: TAIR:AT2G17640
Locus tag: AT2G17640
See related: Araport:AT2G17640
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: SAT-106; SERINE ACETYLTRANSFERASE 106; T17A5.1; T17A5_1
Summary: Encodes a cytosolic serine O-acetyltransferase involved in sulfur assimilation and cysteine biosynthesis. Expressed in the vascular system. Expression is induced after long-term sulfur starvation.
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Chromosome 2 - NC_003071.7 Genomic Context describing neighboring genes

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SERAT3;1 may play a major role during seed development.
Title: Comparative genomics and reverse genetics analysis reveal indispensable functions of the serine acetyltransferase gene family in Arabidopsis.
From the results of sensitivity to feedback regulation, subcellular localization and expression of mRNA analyses, each serine acetyltransferase (SATase) isoform seems to have its specific role for cysteine biosynthesis.
Title: In silico assessment of gene function involved in cysteine biosynthesis in Arabidopsis: expression analysis of multiple isoforms of serine acetyltransferase.
Serat3;1 and Serat3;2, were characterized with respect to their enzymatic properties, feedback inhibition by L-Cys, and subcellular localization. [Serat3;1]
Title: Characterization and expression analysis of a serine acetyltransferase gene family involved in a key step of the sulfur assimilation pathway in Arabidopsis.

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NM_127318.5

Function	Evidence Code	Pubs
enables serine O-acetyltransferase activity	IDA Inferred from Direct Assay more info	PubMed
enables serine O-acetyltransferase activity	IGI Inferred from Genetic Interaction more info	PubMed
enables serine O-acetyltransferase activity	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in cysteine biosynthetic process from serine	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within sulfate assimilation	TAS Traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	ISM Inferred from Sequence Model more info
located_in cytosol	IDA Inferred from Direct Assay more info	PubMed

NP_565421.1

ATSERAT3;1; CONTAINS InterPro DOMAIN/s: Hexapeptide transferase, conserved site (InterPro:IPR018357), Serine O-acetyltransferase (InterPro:IPR005881), Trimeric LpxA-like (InterPro:IPR011004), Serine acetyltransferase, N-terminal (InterPro:IPR010493); BEST Arabidopsis thaliana protein match is: serine acetyltransferase 3;2 (TAIR:AT4G35640.1); Has 24316 Blast hits to 24306 proteins in 2619 species: Archae - 371; Bacteria - 18535; Metazoa - 5; Fungi - 223; Plants - 313; Viruses - 18; Other Eukaryotes - 4851 (source: NCBI BLink).

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