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ychO putative invasin YchO [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945801, updated on 17-Jul-2025
Official Symbol
ychO
Official Full Name
putative invasin YchO
Primary source
ECOCYC:EG12405
Locus tag
b1220
See related
ASAP:ABE-0004095
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK1214; ychP
Summary
Extension based on homology to S. typhimurium SinH. [More information is available at EcoGene: EG12405].
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Sequence:
NC_000913.3 (1273784..1275178)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene glutathione-specific gamma-glutamylcyclotransferase Neighboring gene DsrE/F sulfur relay family protein YchN Neighboring gene DNA-binding transcriptional dual regulator NarL Neighboring gene sensor histidine kinase NarX Neighboring gene nitrate:nitrite antiporter NarK Neighboring gene ncRNA

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Structure of genes narL and narX of the nar (nitrate reductase) locus in Escherichia coli K-12. Stewart V, et al. J Bacteriol, 1989 Apr. PMID 2649492, Free PMC Article
  2. The narX and narL genes encoding the nitrate-sensing regulators of Escherichia coli are homologous to a family of prokaryotic two-component regulatory genes. Nohno T, et al. Nucleic Acids Res, 1989 Apr 25. PMID 2657652, Free PMC Article
  3. Systematic Localization of Escherichia coli Membrane Proteins. Sueki A, et al. mSystems, 2020 Mar 3. PMID 32127419, Free PMC Article
  4. Detection of new genes in a bacterial genome using Markov models for three gene classes. Borodovsky M, et al. Nucleic Acids Res, 1995 Sep 11. PMID 7567469, Free PMC Article
  5. The virulence factor ychO has a pleiotropic action in an Avian Pathogenic Escherichia coli (APEC) strain. Pilatti L, et al. BMC Microbiol, 2016 Mar 10. PMID 26965678, Free PMC Article

See all (8) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. YchO plays a essential role in the pathogenicity.
    Title: The virulence factor ychO has a pleiotropic action in an Avian Pathogenic Escherichia coli (APEC) strain.
Submit: New GeneRIF Correction

Homology

Gene Ontology Provided by EcoCyc

Component Evidence Code Pubs
located_in cell outer membrane HDA PubMed 
is_active_in cell outer membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
Preferred Names
putative invasin YchO

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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
    1273784..1275178
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415738.2 putative invasin YchO

    See identical proteins and their annotated locations for NP_415738.2

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A6N8NB90, A0A8S7CSC7
    Conserved Domains (1) summary
    PRK10177
    Location:1 → 464
    PRK10177; YchO/YchP family invasin
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

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