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potE putrescine transporter PotE [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945422, updated on 19-Sep-2024

Summary

Official Symbol
potE
Official Full Name
putrescine transporter PotE
Primary source
ECOCYC:EG10753
Locus tag
b0692
See related
ASAP:ABE-0002360
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
ECK0680
Summary
Lack of cadBA opereon induction results in an increase in speF-potE operon expression. [More information is available at EcoGene: EG10753]. PotE is a putrescine transporter that is a member of the Amino Acid-Polyamine-Organocation (APC) Superfamily of transporters . [More information is available at EcoCyc: EG10753].
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Genomic context

Sequence:
NC_000913.3 (716946..718265, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene pseudo Neighboring gene pseudo Neighboring gene inducible ornithine decarboxylase Neighboring gene leader peptide SpeFL Neighboring gene DNA-binding transcriptional activator KdpE Neighboring gene sensor histidine kinase KdpD

General gene information

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables antiporter activity IEA
Inferred from Electronic Annotation
more info
 
enables putrescine transmembrane transporter activity IEA
Inferred from Electronic Annotation
more info
 
enables putrescine:ornithine antiporter activity IDA
Inferred from Direct Assay
more info
PubMed 
enables putrescine:ornithine antiporter activity IEA
Inferred from Electronic Annotation
more info
 
enables symporter activity IDA
Inferred from Direct Assay
more info
PubMed 
enables symporter activity IEA
Inferred from Electronic Annotation
more info
 
Process Evidence Code Pubs
involved_in L-ornithine transmembrane transport IEA
Inferred from Electronic Annotation
more info
 
involved_in amino acid transport IEA
Inferred from Electronic Annotation
more info
 
involved_in ornithine transport IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within putrescine transport IDA
Inferred from Direct Assay
more info
PubMed 
involved_in putrescine transport IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within putrescine transport IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in transmembrane transport IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
located_in membrane IEA
Inferred from Electronic Annotation
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
 
located_in plasma membrane ISM
Inferred from Sequence Model
more info
PubMed 

General protein information

Preferred Names
putrescine transporter PotE

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
    716946..718265 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415219.1 putrescine transporter PotE [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_415219.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A2H4TNY5
    Conserved Domains (1) summary
    PRK10655
    Location:4439
    potE; putrescine transporter; Provisional