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Gene : SERAT2;1 A. thaliana

DB identifier  ? AT1G55920 Secondary Identifier  ? locus:2012085
Name  ? serine acetyltransferase 2;1 Brief Description  serine acetyltransferase 2;1
TAIR Computational Description  serine acetyltransferase 2;(source:Araport11)
TAIR Curator Summary  Encodes a chloroplast/cytosol localized serine O-acetyltransferase involved in sulfur assimilation and cysteine biosynthesis. Expressed in the vascular system. The mRNA is cell-to-cell mobile.
TAIR Short Description  serine acetyltransferase 2;1
TAIR Aliases  AtSAT1, ATSERAT2;1, SAT1, SAT5, SERAT2;1

5 Gene Rifs

1 Organism

25 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 1450  
Location: Chr1:20912116-20913565

Gene models - SERAT2;1 AT1G55920

? Gene models

Transcripts: 1  Exons: 1 

Overlapping Features Displayer

2 Child Features

1 Cross References

1 Downstream Intergenic Region

0 Located Features

0 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
SAT1_ARATH function Serine acetyltransferase which catalyzes the formation of O-acetyl-L-serine from acetyl-CoA and L-serine (PubMed:7851429, PubMed:9830017). Also displays O-acetylserine (thio1)-lyase activity in vitro (PubMed:7851429). May be involved in detoxification process by mediating the production of glutathione.
SAT1_ARATH pathway Amino-acid biosynthesis; L-cysteine biosynthesis; L-cysteine from L-serine: step 1/2.
SAT1_ARATH similarity Belongs to the transferase hexapeptide repeat family.
SAT1_ARATH subcellular location First chloroplastic and progressively cytoplasmic during aging.
SAT1_ARATH tissue specificity Mostly expressed in leaves. Localized in cortex, trichomes and vascular tissues, particularly in phloem.

1 Proteins

Function

Gene Ontology

cellular component
cytosol  ? ECO  
nucleus  ? ECO  
chloroplast  ? ECO  
molecular function
serine O-acetyltransferase activity  ? ECO  
biological process
cysteine biosynthetic process from serine  ? ECO  
cellular response to sulfate starvation  ? ECO  

Interactions

Interaction Network

Expression

eFP Visualization

Data Source: BAR




Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

9 Data Sets