A0A329NS75 · A0A329NS75_9LACT

  • Protein
    Glucosamine-6-phosphate deaminase
  • Gene
    nagB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

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.
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

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

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functionglucosamine-6-phosphate deaminase activity
Molecular Functionidentical protein binding
Biological Processcarbohydrate metabolic process
Biological Processglucosamine catabolic process
Biological ProcessN-acetylglucosamine catabolic process
Biological ProcessN-acetylneuraminate catabolic process

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
      DBT54_04720

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • UMB7480
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Lactobacillales > Aerococcaceae > Aerococcus

Accessions

  • Primary accession
    A0A329NS75

Proteomes

Subcellular Location

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain13-219Glucosamine/galactosamine-6-phosphate isomerase

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    239
  • Mass (Da)
    26,116
  • Last updated
    2018-10-10 v1
  • MD5 Checksum
    A3EE6B1FC1D8955D4C5A59AF9C4CBE2F
MKVYIYDDIETASQAALNYYKEALADGPKVLGLATGSTPEKLYQEIVASDLDFTDSLSFNLDEYVGLEASHPQSYNYFMHKHLFNEKPFKHNYLLNGANPNEEEECSQFENLLQEHPIDLQLLGIGRNGHIGFNEPGSSFTSKTRKIELTESTIEANSRLFDSPSDVPTAAYSMGIGSILNSKNILLLAFGEEKAAAVKAMVEGPVTEEVPASALQKHPNVVVILDQAAASQLSGEADA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
QMHM01000006
EMBL· GenBank· DDBJ
RAV79988.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

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.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
Help