A0A481NUR5 · A0A481NUR5_EXIAC

Function

Catalytic activity

  • Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides.
    EC:3.2.1.23 (UniProtKB | ENZYME | Rhea)

Features

Showing features for binding site, active site.

166450100150200250300350400450500550600650
Type
IDPosition(s)Description
Binding site103substrate
Binding site141substrate
Active site142Proton donor
Active site303Nucleophile
Binding site311substrate

GO annotations

AspectTerm
Cellular Componentbeta-galactosidase complex
Molecular Functionbeta-galactosidase activity
Biological Processgalactose metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    beta-galactosidase
  • EC number

Organism names

Accessions

  • Primary accession
    A0A481NUR5

Subcellular Location

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain6-380Glycoside hydrolase family 42 N-terminal
Domain392-598Beta-galactosidase trimerisation
Domain607-662Beta-galactosidase C-terminal

Sequence similarities

Belongs to the glycosyl hydrolase 42 family.

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    664
  • Mass (Da)
    76,505
  • Last updated
    2019-06-05 v1
  • Checksum
    CFC0320D6BE2CACF
MYLGVDYYPEQTPRALWEEDFRLMKELGVNVVRLAEFAWSMMEPEEGVYDFSFWDDVIERLSAEGFDIVLGTPTATPPAWLCTKYPEILPVDENGVTISFGARRHYTVHSETYQRLSVKITEEMAKRYGQHPRVIGWQTDNEYGHEKSDRSYGDVDRAAFQRWLENRYGTLDALNEAWGTVFWSQTYTAWDQIPVPRKVYQEHNPSLLVDFDRFCADGYTYYNKLQVDVLRRYIPENVFITHNLVYSDMAVNQQQMAQDLDYVAFDNYPVWGGLPEPNRFEKMASDHDLCRSSKQGKGFWVMEQLSGAQGWSKIGYLPRPGHIRLWTYQAVARGAEAIVYFRFRAAHFGTEEFCHGIIDHDGKPKRKFEEVKQIMTELNTYGDEINASRYDAKVGVYFDQENVWAWTHQPHSDAFDFRTEFVRFYGGAVRQQVATDIVFPGDDLSRYKLIIVPLYFLTNPTFDDALIAYMEQGGHVIFTYRTGVKDAQNHVVPTTLPGKFAPYAGIEIDEYESLQSVQQHKVAGIGEMSGQSSTARLWCDLITPTTAETLAVYEDTFYEGVAAVTRNAYKGMITYIGSSIDDAMIDTIYRQAFTEAGIEMIDAPDQVEIIRRHGEQRDFLFLMNHDTKEAWNVTLDGTYQALTKEETYRGTVRLAPLETLILTT

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue664

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MK371025
EMBL· GenBank· DDBJ
QAV53817.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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