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    motB motility protein B [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 946402, updated on 3-Dec-2024

    Summary

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    Official Symbol
    motB
    Official Full Name
    motility protein B
    Primary source
    ECOCYC:EG10602
    Locus tag
    b1889
    See related
    ASAP:ABE-0006297
    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
    ECK1890; flaJ
    Summary
    Flagellar regulon. [More information is available at EcoGene: EG10602]. MotB and MotA comprise the stator element of the flagellar motor complex. [More information is available at EcoCyc: EG10602].
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    Genomic context

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    Sequence:
    NC_000913.3 (1975329..1976255, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene chemotaxis protein CheW Neighboring gene chemotaxis protein CheA Neighboring gene motility protein A Neighboring gene ncRNA Neighboring gene DNA-binding transcriptional dual regulator FlhC Neighboring gene DNA-binding transcriptional dual regulator FlhD

    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. Impact of fluorescent protein fusions on the bacterial flagellar motor. Heo M, et al. Sci Rep, 2017 Oct 3. PMID 28974721, Free PMC Article
    2. Engineering motility as a phenotypic response to LuxI/R-dependent quorum sensing in Escherichia coli. Weiss LE, et al. Biotechnol Bioeng, 2008 Aug 15. PMID 18553406
    3. The C-terminal sequence conservation between OmpA-related outer membrane proteins and MotB suggests a common function in both gram-positive and gram-negative bacteria, possibly in the interaction of these domains with peptidoglycan. De Mot R, et al. Mol Microbiol, 1994 Apr. PMID 8057857
    4. Torque-speed relationships of Na+-driven chimeric flagellar motors in Escherichia coli. Inoue Y, et al. J Mol Biol, 2008 Mar 7. PMID 18207160
    5. Successive incorporation of force-generating units in the bacterial rotary motor. Block SM, et al. Nature, 1984 May 31-Jun 6. PMID 6374467

    See all (76) 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 peptidoglycan binding RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables proton channel activity TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in archaeal or bacterial-type flagellum-dependent cell motility IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in bacterial-type flagellum-dependent cell motility IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    acts_upstream_of_or_within bacterial-type flagellum-dependent cell motility IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in bacterial-type flagellum-dependent cell motility NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in chemotaxis IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in chemotaxis NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in proton transmembrane transport NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    acts_upstream_of_or_within proton transmembrane transport TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in bacterial-type flagellum NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    part_of bacterial-type flagellum stator complex IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of bacterial-type flagellum stator complex IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in plasma membrane ISM
    Inferred from Sequence Model
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    motility protein B

    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
      1975329..1976255 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_416403.1 motility protein B [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_416403.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A8T5Z5U7
      Conserved Domains (1) summary
      PRK09041
      Location:1 → 308
      motB; motility protein MotB
    Nucleotide Protein
    Heading Accession and Version

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