GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

Family-organised sequence, structure, mechanism and substrate-specificity records for the CAZy glycosyltransferases

ATG26

Candida albicans (strain SC5314 / ATCC MYA-2876) · Sterol 3-beta-glucosyltransferase (EC 2.4.1.-; 2.4.1.173)

GT1Non-model organism · annotation 4–5Fold GT-BInverting

External resources

Identification and annotation

CAZy familyGT1 · CAZy entry
Gene symbolATG26
Synonyms / alternate names
  • UGT51
  • UGT51C
  • UGT51C1
  • Autophagy-related protein 26
  • UDP-glycosyltransferase 51
UniProt accessionQ5A950
NCBI Gene ID3640147
Source speciesCandida albicans (strain SC5314 / ATCC MYA-2876)
Taxonomic domainEukaryota
UniProt annotation level4

Function and localisation

Enzyme functionSterol 3-beta-glucosyltransferase (EC 2.4.1.-; 2.4.1.173)
Subcellular location
  • Cytoplasm
  • Membrane

Structure and mechanism

Fold typeGT-B
Catalytic mechanismInverting
Cation dependenceNo
Oligomeric statenot curated
PDB structuresnot curated

Donor and acceptor specificity

Sugar nucleotide donorUDP-alpha-D-glucose
Donor CCD code(s)UPG
Acceptor substrate(s)
  • a sterol
  • ergosterol
Acceptor CCD / GlycoCTergosterol

Protein sequences

Full protein sequence

1512 aa
MSFYKKVTRGLATPLQGSINLFSGSPNVSGDEGTDADNENPEHRTTYHSLSGRVNHDDDDEDVAKLEDIVGFFTGLLNTTTVCAGLGSLNNLKKHYLDEFIKKSALNPLRPQNYGPETSSKLNNNSIEELLNNGDTSLEKVRKMSLYDFDEHTSDSEEEDSADKEEESIAENLKPGKSGKARNHPRDSRTTATLITTQITRTKTATTATPTPTPTSSVDTDVTDVTEPIGKVTTKIPEEQLQGLNPLQKSVVKNLDPHHVREGVLIKVKNSETPLKNDRQELLEKIQLRLKIADKLQRVFDLSDEDTFCGNYSAWLIKDVLLQGHVYLTKDALLYFAFLPKRFSLENSSEVLDEDNSSSIVYSGNLGLKSAKYGEVVLNTVLQHRYWAVLRAETLSIYSSSTNLYFPVLVIDIKKCLYTEIIDKEKLNREAISPVNRGTYSPNGGLSGTATPRASTLENTASELNSMLSGDSYSPTEDNVETTASTVWFKLVTKKKTYKFSCDSSFSARQWCNNITKLIFQHNNANSNGEVLIKIPISKIAEYNKRALFSEEEEEDRTLDVTMNDIPLNVTIKYLGDNDNERKRDKLKRKYKGEEPTIEEVHFLFPKSGVEFFETFDKLVNPVVSDNDNQSSKSSITSTNFSEKAISTLSKSPNHLVQTVLDFNKPVDDDISAFKKFGTTITSPTRIFKATITSPEMTSIDETSLRDSFDSDRLHLPRDMSERALKNLEVSFVTSLKKLEDASKRYEKPHMEHSQTNLASILSDPSEVKKESKTAISKSIKALYSVGTHWSATPNHYFELGKYYVNKVQDRDSSQRNFQSHFSTNSKLLASYYGHLLRTVPVYGKIYVSETDVCFRSLLPGVSTKMVLPMTDIEEVRASRGSRLTYHGLRLIVRGSEELDLEFGSSKSRDDFQKVVLSVLERLHSKEGFRPEPYQWGSNFEVELYKTRMEYSDSENREIQQYDNSIDIKFAEKKIEMARVRMFEDRLMAASGLDVPIILEDSPFFKTELRPSTSYNITLLTIGSRGDVQPYIALGKGLVKEGHNVTIATHAEFGDWIKTFGLGFKEIAGDPAELMSFMVTHNSMSVGFLKNAQQKFRSWISKLLTTSWEACQGSDILIESPSAMSGIHIAEALGIPYFRAFTMPWTRTRAYPHAFFVPEQKKGGSYNYLTHVLFENIFWKGISGQVNKWRVEELDLPKTNLYRLQQTRVPFLYNVSPAILPPSVDFPDWIKVTGYWFLDEGSGDYKPPEELVQFMKKASRDKKKIVYIGFGSIVVKDAKSLTKAVVSAVRRADVRCILNKGWSDRLDNKDKNEIEIELPPEIYNSGTIPHDWLFPRIDAAVHHGGSGTTGATMRAGIPTIIKPFFGDQFFYATRIEDLGAGIALKKLTAKTLGDALVKATHDLKIIDKAKRVSQQIKHEHGVLSAIESIYSELEYSRNLILIKDIHNQNYKRHHPVPSGVQTPAYDTDSDDYDDDEDDDESDKDDEEEEEENSYDGYDGNGVNNSPSQNSSN

Catalytic domain sequence

415 aa
YNITLLTIGSRGDVQPYIALGKGLVKEGHNVTIATHAEFGDWIKTFGLGFKEIAGDPAELMSFMVTHNSMSVGFLKNAQQKFRSWISKLLTTSWEACQGSDILIESPSAMSGIHIAEALGIPYFRAFTMPWTRTRAYPHAFFVPEQKKGGSYNYLTHVLFENIFWKGISGQVNKWRVEELDLPKTNLYRLQQTRVPFLYNVSPAILPPSVDFPDWIKVTGYWFLDEGSGDYKPPEELVQFMKKASRDKKKIVYIGFGSIVVKDAKSLTKAVVSAVRRADVRCILNKGWSDRLDNKDKNEIEIELPPEIYNSGTIPHDWLFPRIDAAVHHGGSGTTGATMRAGIPTIIKPFFGDQFFYATRIEDLGAGIALKKLTAKTLGDALVKATHDLKIIDKAKRVSQQIKHEHGVLSAIESI