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hisM lysine/arginine/ornithine ABC transporter/histidine ABC transporter, membrane subunit HisM [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946790, updated on 4-Feb-2026
Official Symbol
hisM
Official Full Name
lysine/arginine/ornithine ABC transporter/histidine ABC transporter, membrane subunit HisM
Primary source
ECOCYC:EG10007
Locus tag
b2307
See related
ASAP:ABE-0007613
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
ECK2301
Summary
HisPMQJ is an ATP-dependent histidine transport system that is a member of the ATP-Binding Cassette (ABC) Superfamily of transporters . [More information is available at EcoCyc: EG10007].
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Sequence:
NC_000913.3 (2424517..2425233, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene recombination-promoting nuclease RpnB Neighboring gene lysine/arginine/ornithine ABC transporter/histidine ABC transporter, ATP binding subunit Neighboring gene lysine/arginine/ornithine ABC transporter/histidine ABC transporter, membrane subunit HisQ Neighboring gene histidine ABC transporter periplasmic binding protein Neighboring gene lysine/arginine/ornithine ABC transporter periplasmic binding protein

Genomic Sequence:
NC_000913.3
Products Interactant Other Gene Complex Source Pubs Description

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables transmembrane transporter activity IEA
Inferred from Electronic Annotation
more info
 
Process Evidence Code Pubs
involved_in L-histidine import across plasma membrane NAS
Non-traceable Author Statement
more info
PubMed 
involved_in amino acid import across plasma membrane NAS
Non-traceable Author Statement
more info
PubMed 
involved_in amino acid transport IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in amino acid transport IEA
Inferred from Electronic Annotation
more info
 
involved_in transmembrane transport IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
part_of ATP-binding cassette (ABC) transporter complex IEA
Inferred from Electronic Annotation
more info
 
part_of ATP-binding cassette (ABC) transporter complex RCA
inferred from Reviewed Computational Analysis
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
 
located_in plasma membrane RCA
inferred from Reviewed Computational Analysis
more info
PubMed 
Preferred Names
lysine/arginine/ornithine ABC transporter/histidine ABC transporter, membrane subunit HisM
NP_416810.1

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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
    2424517..2425233 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_416810.1 lysine/arginine/ornithine ABC transporter/histidine ABC transporter, membrane subunit HisM

    See identical proteins and their annotated locations for NP_416810.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A377DPB0
    Conserved Domains (1) summary
    PRK15069
    Location:1234
    PRK15069; histidine ABC transporter permease HisM