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ychQ SirB family protein YchQ [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945781, updated on 6-Jul-2026
Official Symbol
ychQ
Official Full Name
SirB family protein YchQ
Primary source
ECOCYC:G6630
Locus tag
b1213
See related
ASAP:ABE-0004071
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
ECK1201; sirB2
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Sequence:
NC_000913.3 (1266924..1267316)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene glutamyl-tRNA reductase Neighboring gene peptide chain release factor RF1 Neighboring gene protein-(glutamine-N(5)) methyltransferase Neighboring gene transglutaminase-like/TPR repeat-containing protein Neighboring gene 3-deoxy-D-manno-octulosonate 8-phosphate synthase

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Cell-free complements in vivo expression of the E. coli membrane proteome. Savage DF, et al. Protein Sci, 2007 May. PMID 17456747, Free PMC Article
  2. Expression of genes kdsA and kdsB involved in 3-deoxy-D-manno-octulosonic acid metabolism and biosynthesis of enterobacterial lipopolysaccharide is growth phase regulated primarily at the transcriptional level in Escherichia coli K-12. Strohmaier H, et al. J Bacteriol, 1995 Aug. PMID 7543480, Free PMC Article
  3. A HilA-independent pathway to Salmonella typhimurium invasion gene transcription. Rakeman JL, et al. J Bacteriol, 1999 May. PMID 10322010, Free PMC Article
  4. Experimentally constrained topology models for 51,208 bacterial inner membrane proteins. Granseth E, et al. J Mol Biol, 2005 Sep 23. PMID 16120447
  5. Global topology analysis of the Escherichia coli inner membrane proteome. Daley DO, et al. Science, 2005 May 27. PMID 15919996

See all (8) citations in PubMed

GeneRIFs: Gene References Into Functions

Homology

Gene Ontology Provided by EcoCyc

Component Evidence Code Pubs
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in plasma membrane IDA
Inferred from Direct Assay
more info
 PubMed 
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
SirB family protein YchQ

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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
    1266924..1267316
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415731.1 SirB family protein YchQ

    See identical proteins and their annotated locations for NP_415731.1

    Status: REVIEWED

    Conserved Domains (1) summary
    PRK10278
    Location:1 → 130
    PRK10278; SirB family protein
Nucleotide Protein
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