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oppB murein tripeptide ABC transporter/oligopeptide ABC transporter inner membrane subunit OppB [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945823, updated on 19-Feb-2025
Official Symbol
oppB
Official Full Name
murein tripeptide ABC transporter/oligopeptide ABC transporter inner membrane subunit OppB
Primary source
ECOCYC:EG10675
Locus tag
b1244
See related
ASAP:ABE-0004174
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
ECK1238
Summary
OppB is an integral membrane component of the oligopeptide ABC transporter and the murein tripeptide ABC transporter. [More information is available at EcoCyc: EG10675].
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Sequence:
NC_000913.3 (1302899..1303819)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene IS5 family transposase and trans-activator Neighboring gene oligopeptide ABC transporter periplasmic binding protein Neighboring gene murein tripeptide ABC transporter/oligopeptide ABC transporter inner membrane subunit OppC Neighboring gene murein tripeptide ABC transporter/oligopeptide ABC transporter ATP binding subunit OppD Neighboring gene murein tripeptide ABC transporter/oligopeptide ABC transporter ATP binding subunit OppF

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Identification of the polyamine-induced protein as a periplasmic oligopeptide binding protein. Kashiwagi K, et al. J Biol Chem, 1990 May 25. PMID 2187863
  2. Genetic organization of the oligopeptide permease (opp) locus of Salmonella typhimurium and Escherichia coli. Hogarth BG, et al. J Bacteriol, 1983 Mar. PMID 6338001, Free PMC Article
  3. The structural basis of sequence-independent peptide binding by OppA protein. Tame JR, et al. Science, 1994 Jun 10. PMID 8202710
  4. Genetic analysis of Escherichia coli oligopeptide transport mutants. Andrews JC, et al. J Bacteriol, 1985 Feb. PMID 2981814, Free PMC Article
  5. Structure determination of OppA at 2.3 A resolution using multiple-wavelength anomalous dispersion methods. Glover ID, et al. Acta Crystallogr D Biol Crystallogr, 1995 Jan 1. PMID 15299334

See all (29) citations in PubMed

GeneRIFs: Gene References Into Functions

Products Interactant Other Gene Complex Source Pubs Description

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables peptidoglycan peptide transmembrane transporter activity EXP
Inferred from Experiment
more info
 PubMed 
enables peptidoglycan peptide transmembrane transporter activity IBA
Inferred from Biological aspect of Ancestor
more info
  
Process Evidence Code Pubs
involved_in oligopeptide import across plasma membrane NAS
Non-traceable Author Statement
more info
 PubMed 
involved_in peptide transport IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within peptidoglycan-associated peptide transport EXP
Inferred from Experiment
more info
 PubMed 
involved_in protein transport IEA
Inferred from Electronic Annotation
more info
  
involved_in transmembrane transport IEA
Inferred from Electronic Annotation
more info
  
involved_in tripeptide import across plasma membrane NAS
Non-traceable Author Statement
more info
 PubMed 
Component Evidence Code Pubs
part_of ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing NAS
Non-traceable Author Statement
more info
 PubMed 
located_in membrane IEA
Inferred from Electronic Annotation
more info
  
located_in membrane NAS
Non-traceable Author Statement
more info
 PubMed 
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
murein tripeptide ABC transporter/oligopeptide ABC transporter inner membrane subunit OppB
NP_415760.1

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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
    1302899..1303819
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415760.1 murein tripeptide ABC transporter/oligopeptide ABC transporter inner membrane subunit OppB [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_415760.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A6N0IF31
    Conserved Domains (1) summary
    PRK09471
    Location:1 → 306
    oppB; oligopeptide ABC transporter permease OppB
Nucleotide Protein
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