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glnH L-glutamine ABC transporter periplasmic binding protein [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 944872, updated on 19-Feb-2025
Official Symbol
glnH
Official Full Name
L-glutamine ABC transporter periplasmic binding protein
Primary source
ECOCYC:EG10386
Locus tag
b0811
See related
ASAP:ABE-0002771
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
ECK0800
Summary
After four hours of Zn(II) stress, GlnH protein levels decreased; glnH mispelled as ginH (Easton, 2006). [More information is available at EcoGene: EG10386]. The GlnHPQ high-affinity glutamine transport system is a member of the ATP-Binding Cassette (ABC) Superfamily of transporters . [More information is available at EcoCyc: EG10386].
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Sequence:
NC_000913.3 (847258..848004, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene 23S rRNA m(6)A1618 methyltransferase Neighboring gene moderate conductance mechanosensitive channel YbiO Neighboring gene L-glutamine ABC transporter ATP binding subunit Neighboring gene L-glutamine ABC transporter membrane subunit Neighboring gene DNA protection during starvation protein Neighboring gene L-threonine/L-homoserine exporter

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Unfolding and refolding of the glutamine-binding protein from Escherichia coli and its complex with glutamine induced by guanidine hydrochloride. Staiano M, et al. Biochemistry, 2005 Apr 19. PMID 15823021
  2. Molecular genetic, biochemical and nuclear magnetic resonance studies on the role of the tryptophan residues of glutamine-binding protein from Escherichia coli. Shen QC, et al. J Mol Biol, 1989 Dec 20. PMID 2693744
  3. The crystal structure of glutamine-binding protein from Escherichia coli. Hsiao CD, et al. J Mol Biol, 1996 Sep 20. PMID 8831790
  4. 1H, 13C, and 15N NMR backbone assignments and chemical-shift-derived secondary structure of glutamine-binding protein of Escherichia coli. Yu J, et al. J Biomol NMR, 1997 Feb. PMID 9090131
  5. The structure of glutamine-binding protein complexed with glutamine at 1.94 A resolution: comparisons with other amino acid binding proteins. Sun YJ, et al. J Mol Biol, 1998 Apr 24. PMID 9571045

See all (32) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. N-terminus verified by Edman degradation on mature peptide
    Title: '98 Escherichia coli SWISS-2DPAGE database update.
Submit: New GeneRIF Correction
Products Interactant Other Gene Complex Source Pubs Description

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables amino acid binding IBA
Inferred from Biological aspect of Ancestor
more info
  
enables glutamine binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables ligand-gated monoatomic ion channel activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in L-glutamine import across plasma membrane NAS
Non-traceable Author Statement
more info
 PubMed 
involved_in amino acid transport IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within glutamine transport EXP
Inferred from Experiment
more info
 PubMed 
involved_in monoatomic ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
  
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 outer membrane-bounded periplasmic space IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in outer membrane-bounded periplasmic space IDA
Inferred from Direct Assay
more info
 PubMed 
located_in outer membrane-bounded periplasmic space IEA
Inferred from Electronic Annotation
more info
  
located_in periplasmic space IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
L-glutamine ABC transporter periplasmic binding protein
NP_415332.1

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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
    847258..848004 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415332.1 L-glutamine ABC transporter periplasmic binding protein [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_415332.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A5B9AA60
    Conserved Domains (1) summary
    PRK09495
    Location:1 → 248
    glnH; glutamine ABC transporter periplasmic protein; Reviewed
Nucleotide Protein
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