B4TA81 · DGOD_SALHS

Function

function

Catalyzes the dehydration of D-galactonate to 2-keto-3-deoxy-D-galactonate.

Miscellaneous

Reaction proceeds via an anti dehydration.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Binds 1 Mg2+ ion per subunit.

Pathway

Carbohydrate acid metabolism; D-galactonate degradation; D-glyceraldehyde 3-phosphate and pyruvate from D-galactonate: step 1/3.

Features

Showing features for binding site, active site, site.

TypeIDPosition(s)Description
Binding site183Mg2+ (UniProtKB | ChEBI)
Active site185Proton donor
Binding site209Mg2+ (UniProtKB | ChEBI)
Binding site235Mg2+ (UniProtKB | ChEBI)
Site258Increases basicity of active site His
Active site285Proton acceptor
Site310Transition state stabilizer

GO annotations

AspectTerm
Molecular Functiongalactonate dehydratase activity
Molecular Functionmagnesium ion binding
Biological Processamino acid catabolic process
Biological ProcessD-galactonate catabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    D-galactonate dehydratase
  • EC number
  • Short names
    GalD

Gene names

    • Name
      dgoD
    • Ordered locus names
      SeHA_C4161

Organism names

Accessions

  • Primary accession
    B4TA81

Proteomes

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10001403891-382D-galactonate dehydratase

Structure

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    382
  • Mass (Da)
    42,379
  • Last updated
    2008-09-23 v1
  • Checksum
    51A2D7F9CF9C7DE8
MKITHITTYRLPPRWMFLKIETDEGVVGWGEPVIEGRARTVEAAVHEFADYLIGKDPARINDLWQVMYRAGFYRGGPIMMSAIAGIDQALWDIKGKVLNAPVWQLMGGLVRDKIKAYSWVGGDRPADVIDGIEKLRGIGFDTFKLNGCEEMGVIDNSRAVDAAVNTVAQIREAFGSEIEFGLDFHGRVSAPMAKVLIKELEPYRPLFIEEPVLAEQAEYYPRLAAQTHIPIAAGERMFSRFEFKRVLDAGGLAILQPDLSHAGGITECYKIAGMAEAYDVALAPHCPLGPIALAACLHIDFVSRNAVFQEQSMGIHYNKGAELLDFVKNKEDFSMDGGFFKPLTKPGLGVDIDEARVIELSKSAPDWRNPLWRHADGSVAEW

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP001120
EMBL· GenBank· DDBJ
ACF67521.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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