A9KNI2 · KDUI_LACP7

Function

function

Catalyzes the isomerization of 5-dehydro-4-deoxy-D-glucuronate to 3-deoxy-D-glycero-2,5-hexodiulosonate.

Catalytic activity

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit.

Pathway

Glycan metabolism; pectin degradation; 2-dehydro-3-deoxy-D-gluconate from pectin: step 4/5.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site194Zn2+ (UniProtKB | ChEBI)
Binding site196Zn2+ (UniProtKB | ChEBI)
Binding site201Zn2+ (UniProtKB | ChEBI)
Binding site243Zn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Function4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
Molecular Functionzinc ion binding
Biological ProcessD-galacturonate catabolic process
Biological ProcessD-glucuronate catabolic process
Biological Processpectin catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase
  • EC number
  • Alternative names
    • 5-keto-4-deoxyuronate isomerase
    • DKI isomerase

Gene names

    • Name
      kduI
    • Ordered locus names
      Cphy_2738

Organism names

Accessions

  • Primary accession
    A9KNI2

Proteomes

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10000830881-2764-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the KduI family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    276
  • Mass (Da)
    31,342
  • Last updated
    2008-02-05 v1
  • Checksum
    C76A9AFF2EE27906
MELRTAASPKDVKHYTTDRLREEFLIDDLFKVNEIKLVYSHIDRIITGSAVPVNQELKLTAGDELRAEYFLQRREMGIINIGGKGTITIDGTVYELEYKDGMYIGMGAKDISFASVDATNPAKFYINSAPAHTSYPTVLIKPENCVNVELGSLEGSNHRVICKYILPGQVESCQLVMGMTQLKPGSVWNTMPCHTHDRRMEVYLYFDMQENDMVFHYMGEPTETRHIIMRNEQAVISPSWSIHSGCGTKAYTFIWGMVGENQDFDDMDACDLKDLR

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000885
EMBL· GenBank· DDBJ
ABX43099.1
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.
FeedbackHelp