A0AAN5YDV8 · A0AAN5YDV8_9LACT

Function

function

Catalyzes the reversible isomerization-deamination of glucosamine 6-phosphate (GlcN6P) to form fructose 6-phosphate (Fru6P) and ammonium ion.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

Pathway

Amino-sugar metabolism; N-acetylneuraminate degradation; D-fructose 6-phosphate from N-acetylneuraminate: step 5/5.

Features

Showing features for active site.

TypeIDPosition(s)Description
Active site62Proton acceptor; for enolization step
Active site128For ring-opening step
Active site130Proton acceptor; for ring-opening step
Active site135For ring-opening step

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Glucosamine-6-phosphate deaminase
  • EC number
  • Alternative names
    • GlcN6P deaminase
      (GNPDA
      )
    • Glucosamine-6-phosphate isomerase

Gene names

    • Name
      nagB
    • ORF names
      FPV22_02310
      , FPV22_02320

Organism names

  • Taxonomic identifier
  • Strain
    • PL26RED25
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Lactobacillales > Carnobacteriaceae > Carnobacterium

Accessions

  • Primary accession
    A0AAN5YDV8

Proteomes

    • Identifier
    • Component
      Chromosome, Unassembled WGS sequence

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain8-218Glucosamine/galactosamine-6-phosphate isomerase

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    235
  • Mass (Da)
    25,692
  • Last updated
    2024-10-02 v1
  • Checksum
    E02724058D61F199
MDIKIFDTAKEASKEVLHEFDQALASGATTFGLATGSTPEDLYEYLTSSNLDFSNATALNLDEYFGLPANHPESYATFMDKHLFSKKPFKETFIPNGLATDVEAEITRYNTLLDEHPIDLQILGIGQNAHIGFNEPGSSRHTKTQLVDLAESTIQANARFFDSVEDVPTKAFSMGLASIMQSKRILLLAFGESKAQAVKDMVEGPVTEDVPASLLQEHPNVTVYLDSAAASLLNK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
WVEP01000002
EMBL· GenBank· DDBJ
KAF3303479.1
EMBL· GenBank· DDBJ
Genomic DNA
CP041942
EMBL· GenBank· DDBJ
QEM59078.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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