Q88SE8 · GAL1_LACPL

Function

function

Catalyzes the transfer of the gamma-phosphate of ATP to D-galactose to form alpha-D-galactose-1-phosphate (Gal-1-P).

Catalytic activity

Pathway

Carbohydrate metabolism; galactose metabolism.

Features

Showing features for site, binding site, active site.

138750100150200250300350
Type
IDPosition(s)Description
Site27Transition state stabilizer
Binding site33-36substrate
Binding site67ATP (UniProtKB | ChEBI)
Binding site124-130ATP (UniProtKB | ChEBI)
Binding site130Mg2+ (UniProtKB | ChEBI)
Binding site162Mg2+ (UniProtKB | ChEBI)
Active site174Proton acceptor
Binding site224substrate

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular FunctionATP binding
Molecular Functiongalactokinase activity
Molecular Functionmagnesium ion binding
Biological Processgalactose metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Galactokinase
  • EC number
  • Alternative names
    • Galactose kinase

Gene names

    • Name
      galK
    • Ordered locus names
      lp_3482

Organism names

Accessions

  • Primary accession
    Q88SE8
  • Secondary accessions
    • F9UUE8

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001846171-387Galactokinase

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the GHMP kinase family. GalK subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    387
  • Mass (Da)
    42,646
  • Last updated
    2003-06-01 v1
  • Checksum
    E6DCB3FB8EEA0D66
MNTSDLKQEFTEAFDTKPERVFFSPGRINLIGEHTDYNGGHVFPCAITIGTYGVYAPRTDTTVRMYSANIPDAGIVTFDVNDLSYDKAAGWTNYPKGMMDEIAKTGVKFDHGFDFYVHGNMPDGAGLSSSASIELLTGIMLNTGFNLGISQLDLVKIGQKCENNYVGVNSGIMDQFAVGMGKKDQAILLDTNTMDYSYAPVKLGNNVIVIMNTNKRRELADSKYNERRSECEEALRRLQTKLDIKSLGDLTNDQFDEAAYLINDETLIKRARHAVFENQRAIRATKALADDDLTTFGELVTASHVSLHFDYEVTGKELDTLAETAWKQPGVLGARMTGAGFGGCGIAIVDKDQVDAFKENVGKVYRDTIGYDADFYIAEIADGPKEL

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AL935263
EMBL· GenBank· DDBJ
CCC80450.1
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