Q44315 · TREY_ARTSQ

Function

function

Catalyzes the conversion of maltooligosaccharide into the non-reducing saccharide, maltooligosyl trehalose (alpha-maltooligosyl alpha-D-glucoside) by intramolecular transglycosylation.

Catalytic activity

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
Molecular Function(1,4)-alpha-D-glucan 1-alpha-D-glucosylmutase activity
Biological Processcarbohydrate metabolic process

Keywords

Enzyme and pathway databases

Protein family/group databases

Names & Taxonomy

Protein names

  • Recommended name
    Maltooligosyl trehalose synthase
  • EC number
  • Alternative names
    • (1,4)-alpha-D-glucan 1-alpha-D-glucosylmutase

Gene names

    • Name
      treY

Organism names

Accessions

  • Primary accession
    Q44315

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000543411-775Maltooligosyl trehalose synthase

Interaction

Subunit

Monomer.

Structure

Family & Domains

Sequence similarities

Belongs to the glycosyl hydrolase 13 family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    775
  • Mass (Da)
    85,356
  • Last updated
    1996-11-01 v1
  • Checksum
    1BBD23024B2280FC
MRTPVSTYRLQIRKGFTLFDAAKTVPYLHSLGVDWVYLSPVLTAEQGSDHGYDVTDPSAVDPERGGPEGLAAVSKAARAAGMGVLIDIVPNHVGVATPAQNPWWWSLLKEGRQSRYAEAFDVDWDLAGGRIRLPVLGSDDDLDQLEIRDGELRYYDHRFPLAEGTYAEGDAPRDVHARQHYELIGWRRADNELNYRRFFAVNTLAGVRVEIPAVFDEAHQEVVRWFREDLADGLRIDHPDGLADPEGYLKRLREVTGGAYLLIEKILEPGEQLPASFECEGTTGYDALADVDRVLVDPRGQEPLDRLDASLRGGEPADYQDMIRGTKRRITDGILHSEILRLARLVPGDANVSIDAGADALAEIIAAFPVYRTYLPEGAEVLKEACELAARRRPELDQAIQALQPLLLDTDLELARRFQQTSGMVMAKGVEDTAFFRYNRLGTLTEVGADPTEFAVEPDEFHARLARRQAELPLSMTTLSTHDTKRSEDTRARISVISEVAGDWEKALNRLRDLAPLPDGPLSALLWQAIAGAWPASRERLQYYALKAAREAGNSTNWTDPAPAFEEKLKAAVDAVFDNPAVQAEVEALVELLEPYGASNSLAAKLVQLTMPGVPDVYQGTEFWDRSLTDPDNRRPFSFDDRRAALEQLDAGDLPASFTDERTKLLVTSRALRLRRDRPELFTGYRPVLASGPAAGHLLAFDRGTAAAPGALTLATRLPYGLEQSGGWRDTAVELNTAMKDELTGAGFGPGAVKIADIFRSFPVALLVPQTGGES

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
D63343
EMBL· GenBank· DDBJ
BAA09667.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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