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    sstT serine/threonine:Na(+) symporter [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 947605, updated on 17-Dec-2024

    Summary

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    Official Symbol
    sstT
    Official Full Name
    serine/threonine:Na(+) symporter
    Primary source
    ECOCYC:EG12732
    Locus tag
    b3089
    See related
    ASAP:ABE-0010159
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
    Lineage
    Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
    Also known as
    ECK3080; ygjU
    Summary
    The YgjU/SstT protein is a member of the DAACS family of sodium ion coupled serine/threonine symporters. [More information is available at EcoCyc: EG12732].
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    Genomic context

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    Sequence:
    NC_000913.3 (3239944..3241188)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene putative oxidoreductase YgjR Neighboring gene putative membrane-bound redox modulator Alx Neighboring gene inner membrane protein Neighboring gene D-altronate dehydratase

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_000913.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Purification, reconstitution, and characterization of Na(+)/serine symporter, SstT, of Escherichia coli. Kim YM, et al. J Biochem, 2002 Jul. PMID 12097162
    2. Cloning and expression of the gene for the Na+-coupled serine transporter from Escherichia coli and characteristics of the transporter. Ogawa W, et al. J Bacteriol, 1998 Dec. PMID 9852024, Free PMC Article
    3. Properties of a Na+-coupled serine-threonine transport system in Escherichia coli. Hama H, et al. Biochim Biophys Acta, 1987 Dec 11. PMID 2825778
    4. The small RNA GcvB regulates sstT mRNA expression in Escherichia coli. Pulvermacher SC, et al. J Bacteriol, 2009 Jan. PMID 18952787, Free PMC Article
    5. Isolation and characterization of an Escherichia coli mutant lacking the major serine transporter, and cloning of a serine transporter gene. Ogawa W, et al. J Biochem, 1997 Dec. PMID 9498571

    See all (11) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    Gene Ontology Provided by EcoCyc

    Function Evidence Code Pubs
    enables L-serine transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables L-threonine transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables amino acid transmembrane transporter activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables neutral L-amino acid transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables neutral L-amino acid:sodium symporter activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables neutral L-amino acid:sodium symporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables symporter activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in L-serine transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in amino acid transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within amino acid transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in amino acid transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in serine transport IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    acts_upstream_of_or_within serine transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in serine transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in threonine transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in threonine transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    serine/threonine:Na(+) symporter

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_000913.3 Reference assembly

      Range
      3239944..3241188
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_417560.1 serine/threonine:Na(+) symporter [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_417560.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A376TS49
      Conserved Domains (1) summary
      PRK13628
      Location:3 → 404
      PRK13628; serine/threonine transporter SstT; Provisional
    Nucleotide Protein
    Heading Accession and Version

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