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    selD selenide, water dikinase [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 946768, updated on 3-Dec-2024

    Summary

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    Official Symbol
    selD
    Official Full Name
    selenide, water dikinase
    Primary source
    ECOCYC:EG10943
    Locus tag
    b1764
    See related
    ASAP:ABE-0005872
    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
    ECK1762; fdhB
    Summary
    Selenide, water dikinase, the selD gene product, catalyzes the reaction that produces the selenium donor compound, selenophosphate. [More information is available at EcoCyc: EG10943].
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    Genomic context

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    Sequence:
    NC_000913.3 (1846965..1848008, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene DUF1266 domain-containing protein YnjI Neighboring gene DNA topoisomerase III Neighboring gene putative oxidoreductase YdjA Neighboring gene protease IV, a signal peptide peptidase

    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. Biochemical and genetic analysis of Salmonella typhimurium and Escherichia coli mutants defective in specific incorporation of selenium into formate dehydrogenase and tRNAs. Stadtman TC, et al. Biofactors, 1989 Mar. PMID 2679652
    2. Selenophosphate synthetase. Enzyme properties and catalytic reaction. Veres Z, et al. J Biol Chem, 1994 Apr 8. PMID 8144648
    3. Biochemical analysis of Escherichia coli selenophosphate synthetase mutants. Lysine 20 is essential for catalytic activity and cysteine 17/19 for 8-azido-ATP derivatization. Kim IY, et al. J Biol Chem, 1993 Dec 25. PMID 8262938
    4. Escherichia coli mutant SELD enzymes. The cysteine 17 residue is essential for selenophosphate formation from ATP and selenide. Kim IY, et al. J Biol Chem, 1992 Sep 25. PMID 1527085
    5. Selenophosphate synthetase: enzyme labeling studies with [gamma-32P]ATP, [beta-32P]ATP, [8-14C]ATP, and [75Se]selenide. Liu SY, et al. Arch Biochem Biophys, 1997 May 15. PMID 9169026

    See all (32) 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 ATP binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables identical protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables kinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables magnesium ion binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    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 selenide, water dikinase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables selenide, water dikinase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables selenide, water dikinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in selenocysteine biosynthetic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in selenocysteine biosynthetic process IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in selenocysteine biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within selenocysteine biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within tRNA seleno-modification IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    is_active_in cytoplasm 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
    selenide, water dikinase
    NP_416278.1

    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
      1846965..1848008 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_416278.1 selenide, water dikinase [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_416278.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A6L7CBK9
      Conserved Domains (1) summary
      PRK00943
      Location:1 → 347
      PRK00943; selenide, water dikinase SelD
    Nucleotide Protein
    Heading Accession and Version

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