A0A4D6T0U7 · A0A4D6T0U7_NIACI

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.

167550100150200250300350400450500550600650
TypeIDPosition(s)Description
Binding site111substrate
Binding site115Zn2+ (UniProtKB | ChEBI)
Binding site149substrate
Active site150Proton donor
Binding site155Zn2+ (UniProtKB | ChEBI)
Binding site157Zn2+ (UniProtKB | ChEBI)
Binding site160Zn2+ (UniProtKB | ChEBI)
Active site307Nucleophile
Binding site315substrate

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentbeta-galactosidase complex
Molecular Functionbeta-galactosidase activity
Molecular Functionmetal ion binding
Biological Processgalactose metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    beta-galactosidase
  • EC number

Organism names

Accessions

  • Primary accession
    A0A4D6T0U7

Subcellular Location

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain14-386Glycoside hydrolase family 42 N-terminal
Domain397-607Beta-galactosidase trimerisation
Domain616-673Beta-galactosidase C-terminal

Sequence similarities

Belongs to the glycosyl hydrolase 42 family.

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    675
  • Mass (Da)
    77,328
  • Last updated
    2020-08-12 v1
  • Checksum
    17B7115861F5C779
MINEKFPKIWYGGDYNPEQWDKATMEEDMRMFNLAGIDVATVNVFSWAKIQRDEVSYDFTWLDDIIERLTKENIYLCLATSTGAHPAWMAKKYPDVLRVDYEGRKRKFGGRHNSCPNSPTYRKYAKILAGKLAERYKDHPQIVMWHVSNEYGGYCYCDNCEKQFRVWLKERYGTLEALNKAWNTSFWSHTFYDWDEIVAPNALSEEWSGNRTNFQGISLDYRRFQSDSLLECFKMERDELKRWTPDIPVTTNLMGFYPELDYFKWAKEMDVVSWDNYPSMDTPFSFTAMAHNLMRGLKSGQPFMLMEQTPGVQNWQPYNSAKRPGVMRLWSYQAVAHGADTVMFFQLRRSVGACEKYHGAVIEHVGHEHTRVFRECAELGKELQQLGDTILDARSEAKVAVMYDWENRWALELSSGPSIALNYVNEVHKYYDALYKQNIQTDMISVEEDLSKYKVVIAPVMYMVKPGFAERVERFVAQGGTFVTTFFSGIVNENDLVTLGGYPGELRNVMGIWAEEIDALLPGHQNEIVLRQDWGGLRGSYSCGILCDVIHAETAEVLAEYGADYYKGTPVLTRNKFGNGQSYYVASSPDADFLQGLIANLCEEQGVKPLLNTPDGVEVAERVKNGTSYLFVMNHNAEEMTFDAGASRQRDLLTGKTISGQATIPARGVMILERA

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue675

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MH992637
EMBL· GenBank· DDBJ
QCG73672.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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