A0AAC8N3J1 · A0AAC8N3J1_HELPX

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.

159750100150200250300350400450500550
TypeIDPosition(s)Description
Active site2Nucleophile; for GATase activity
Active site592For Fru-6P isomerization activity

GO annotations

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
    • ORF names
      C2840_07950
      , C2842_07945
      , SE88_07890

Organism names

  • Taxonomic identifier
  • Strains
    • 26695-1MET
    • 26695-dR
    • 26695-dRdM2
  • Taxonomic lineage
    Bacteria > Campylobacterota > Epsilonproteobacteria > Campylobacterales > Helicobacteraceae > Helicobacter

Accessions

  • Primary accession
    A0AAC8N3J1

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for initiator methionine.

TypeIDPosition(s)Description
Initiator methionine1Removed

Interaction

Subunit

Homodimer.

Structure

3D structure databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain2-218Glutamine amidotransferase type-2
Domain276-416SIS
Domain449-587SIS

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    597
  • Mass (Da)
    67,071
  • Last updated
    2024-05-29 v1
  • MD5 Checksum
    6E5E0A42B44CA92AB4A59945DD417B08
MCGIVGYIGDSEKKSVLLEGLKELEYRGYDSAGLAVLSNDRLEVFKTQGKLENLKLELKNKEFLDFGVSIAHTRWATHGKPSSANAHPHFTENLALVHNGIIENYASLKKELENKGHAFLSQTDTEVIAHLLEETLKSESDLLKAFEKSISLLKGSYAILMLHKRAKESLFYAKSSSPLVVGKGKEGVFFASSLSVLAPKVDQFVILEENSVGRISLENFKDLNNIENMKDYAFEDKDYSKGNFRNYLEKEIYEQHSSLLECLEGRLEALSVYCEIDPEFLKNVSEITLCSCGSSYHASLASVYLFERLAKIRARAILASEYRYAHFKSNPNELFIAISQSGETADTLEALKLAKAQGLKTISLCNAPFSMMSRISDHTLLIRAGVERSVASTKAFSSQVMLLWLLSVYLGKQLGTISKEEERIQAKNMLNSVNAMKVEPKLHEKIKRLSKRYLHGHGFFYIGRDVFYPLALEGALKLKEISYLHAEGYASAEMKHGPIALVDSNLFTIALLSKHLLFDKTKSNIEELSARDSTICVLSSEILEIADDFIQLEESESYMEEFFRMNLAVQLLALEIAMRLNHDVDHPRNLAKSVTVE

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP010436
EMBL· GenBank· DDBJ
AJF11272.1
EMBL· GenBank· DDBJ
Genomic DNA
CP026326
EMBL· GenBank· DDBJ
AUV78629.1
EMBL· GenBank· DDBJ
Genomic DNA
CP026324
EMBL· GenBank· DDBJ
AUV80135.1
EMBL· GenBank· DDBJ
Genomic DNA

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