Q2RPX1 · Q2RPX1_RHORT

Function

function

Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.

Catalytic activity

Features

Showing features for active site.

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TypeIDPosition(s)Description
Active site2Nucleophile; for GATase activity
Active site602For Fru-6P isomerization activity

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytosol
Molecular Functioncarbohydrate derivative binding
Molecular Functionglutamine-fructose-6-phosphate transaminase (isomerizing) activity
Biological Processcarbohydrate metabolic process
Biological Processfructose 6-phosphate metabolic process
Biological Processglutamine metabolic process
Biological Processprotein N-linked glycosylation
Biological ProcessUDP-N-acetylglucosamine metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Glutamine--fructose-6-phosphate aminotransferase [isomerizing]
  • EC number
  • Alternative names
    • D-fructose-6-phosphate amidotransferase
    • GFAT
    • Glucosamine-6-phosphate synthase
    • Hexosephosphate aminotransferase
    • L-glutamine--D-fructose-6-phosphate amidotransferase

Gene names

    • Name
      glmS
    • Ordered locus names
      Rru_A3029

Organism names

Accessions

  • Primary accession
    Q2RPX1

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for initiator methionine.

TypeIDPosition(s)Description
Initiator methionine1Removed

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain2-217Glutamine amidotransferase type-2
Domain283-422SIS
Domain455-597SIS

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    607
  • Mass (Da)
    64,792
  • Last updated
    2006-01-24 v1
  • Checksum
    39F88850B3B826A5
MCGIIGIIGVKDVVPSLMEGLRRLEYRGYDSTGIATLVDGVIDRRRAQGKLGNLEKRLVEAPLAGIIGIGHTRWATHGVPNEVNAHPHASAKVAVVHNGIIENFVALRDRLLAKGHVFATATDTEAVVHLITEYLDEGLSPEEAVGKAIGELEGAFALVILIAGEENLLFAARKGSPLAVGYGDGEMFLGSDALTLAPLTRRIAYLEDGDWVRVTREGAVFRDVSGAIVERKIHLSSVSGAMIGKGGHRHYMLKEIYEQPQVIGDTLNAMFNPVERTITLPPLPFALDDVERVTLIACGTSSYAAMVARYWIESIARVPVDLDVGSEFRYRDPPLQAGGLALFISQSGETADTLAALRHCKAKGLRCLSIVNVAESTMARESDAVLTTLAGPEIGVASTKAFTTQLVVLACLTIALARAKGQLDADGEARLSKGLTEVPARAAEILKYDEDLRAIAQTVAEARDVLYLGRGTAFPIALEGALKLKEISYIHAEGYAAGEMKHGPIALIDETVPVIVIAPSDGLFDKTASNVQEVVARGGKVIFLSDSEGNRRLGVTPAFSVVLPAVDPFVAPILYAIPVQLLAYHVAVIKGTDVDQPRNLAKSVTVE

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000230
EMBL· GenBank· DDBJ
ABC23824.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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