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    smrB putative endonuclease SmrB [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 944847, updated on 3-Dec-2024

    Summary

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    Official Symbol
    smrB
    Official Full Name
    putative endonuclease SmrB
    Primary source
    ECOCYC:G7202
    Locus tag
    b2331
    See related
    ASAP:ABE-0007698
    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
    ECK2325; yfcN
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    Genomic context

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    Sequence:
    NC_000913.3 (2448606..2449157)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene chorismate synthase Neighboring gene ribosomal protein L3 N(5)-glutamine methyltransferase Neighboring gene DUF2544 domain-containing protein YfcO Neighboring gene putative fimbrial protein YfcP Neighboring gene putative fimbrial protein YfcQ

    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. Ribosome collisions induce mRNA cleavage and ribosome rescue in bacteria. Saito K, et al. Nature, 2022 Mar. PMID 35264790, Free PMC Article
    2. An Arabidopsis pentatricopeptide repeat protein, SUPPRESSOR OF VARIEGATION7, is required for FtsH-mediated chloroplast biogenesis. Liu X, et al. Plant Physiol, 2010 Dec. PMID 20935174, Free PMC Article
    3. Sequences that direct significant levels of frameshifting are frequent in coding regions of Escherichia coli. Gurvich OL, et al. EMBO J, 2003 Nov 3. PMID 14592990, Free PMC Article
    4. Smr: a bacterial and eukaryotic homologue of the C-terminal region of the MutS2 family. Moreira D, et al. Trends Biochem Sci, 1999 Aug. PMID 10431172
    5. The binary protein-protein interaction landscape of Escherichia coli. Rajagopala SV, et al. Nat Biotechnol, 2014 Mar. PMID 24561554, Free PMC Article

    See all (8) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    Gene Ontology Provided by EcoCyc

    Function Evidence Code Pubs
    enables RNA endonuclease activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables endonuclease activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables rRNA binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in rescue of stalled ribosome IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in rescue of stalled ribosome IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    putative endonuclease SmrB

    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
      2448606..2449157
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_416834.1 putative endonuclease SmrB [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_416834.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A831GJQ6
      Conserved Domains (1) summary
      PRK04946
      Location:1 → 181
      PRK04946; endonuclease SmrB
    Nucleotide Protein
    Heading Accession and Version

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