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

Gene ID: 944872, updated on 4-Feb-2024

Summary

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Gene symbol
glnH
Gene description
L-glutamine ABC transporter periplasmic binding protein
Primary source
ASAP:ABE-0002771
Locus tag
b0811
See related
ECOCYC:EG10386
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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Genomic context

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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 regions, transcripts, and products

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Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Collective dynamics of periplasmic glutamine binding protein upon domain closure. Loeffler HH, et al. Biophys J, 2009 Nov 4. PMID 19883597, Free PMC Article
  2. The differences in the microenvironment of the two tryptophan residues of the glutamine-binding protein from Escherichia coli shed light on the binding properties and the structural dynamics of the protein. D'Auria S, et al. Proteins, 2008 May 1. PMID 17979189
  3. 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
  4. Fluorescence properties of glutamine-binding protein from Escherichia coli and its complex with glutamine. Kuznetsova IM, et al. J Proteome Res, 2005 Mar-Apr. PMID 15822918
  5. Reagentless optical sensing of glutamine using a dual-emitting glutamine-binding protein. Tolosa L, et al. Anal Biochem, 2003 Mar 15. PMID 12654305

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

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
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
  
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 
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
  

General protein information

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Preferred Names
L-glutamine ABC transporter periplasmic binding protein
NP_415332.1

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
    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, A0A7D7DVE9
    Conserved Domains (1) summary
    PRK09495
    Location:1 → 248
    glnH; glutamine ABC transporter periplasmic protein; Reviewed
Nucleotide Protein
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