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    ttcA tRNA cytosine(32) 2-sulfurtransferase TtcA [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948967, updated on 17-Dec-2024

    Summary

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    Official Symbol
    ttcA
    Official Full Name
    tRNA cytosine(32) 2-sulfurtransferase TtcA
    Primary source
    ECOCYC:G6675
    Locus tag
    b1344
    See related
    ASAP:ABE-0004514
    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
    ECK1341; ydaO
    Summary
    The attachment site of Rac is a 26 bp repeat region flanking Rac: [More information is available at EcoGene: EG13357]. tRNA from a ttcA mutant lacks a component suggested to be s2C . [More information is available at EcoCyc: G6675].
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    Genomic context

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    Sequence:
    NC_000913.3 (1411013..1411948, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene protein YnaL Neighboring gene ATP-dependent RNA helicase DbpA Neighboring gene putative integrase Neighboring gene excisionase

    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. TtcA a new tRNA-thioltransferase with an Fe-S cluster. Bouvier D, et al. Nucleic Acids Res, 2014 Jul. PMID 24914049, Free PMC Article
    2. The methyl group of the N6-methyl-N6-threonylcarbamoyladenosine in tRNA of Escherichia coli modestly improves the efficiency of the tRNA. Qian Q, et al. J Bacteriol, 1998 Apr. PMID 9537379, Free PMC Article
    3. Analysis of products of the Escherichia coli genomic genes and regulation of their expressions: an applicable procedure for genomic analysis of other microorganisms. Talukder AA, et al. Biosci Biotechnol Biochem, 1994 Jan. PMID 7764507
    4. Thermofluor-based high-throughput stability optimization of proteins for structural studies. Ericsson UB, et al. Anal Biochem, 2006 Oct 15. PMID 16962548
    5. Prophages and bacterial genomics: what have we learned so far? Casjens S. Mol Microbiol, 2003 Jul. PMID 12886937

    See all (12) 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 4 iron, 4 sulfur cluster binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables 4 iron, 4 sulfur cluster binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ATP binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables magnesium ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein homodimerization activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables sulfurtransferase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables sulfurtransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables sulfurtransferase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables tRNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables transferase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in tRNA modification IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within tRNA modification IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in tRNA processing IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in tRNA thio-modification IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    acts_upstream_of_or_within tRNA thio-modification IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in tRNA thio-modification IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  
    is_active_in cytosol IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    tRNA cytosine(32) 2-sulfurtransferase TtcA

    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
      1411013..1411948 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_415860.1 tRNA cytosine(32) 2-sulfurtransferase TtcA [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_415860.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A376JZ47
      Conserved Domains (1) summary
      PRK10696
      Location:11 → 268
      PRK10696; tRNA 2-thiocytidine biosynthesis protein TtcA; Provisional
    Nucleotide Protein
    Heading Accession and Version

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