GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

ALG10

Homo sapiens · Dol-P-Glc:Glc(2)Man(9)GlcNAc(2)-PP-Dol alpha-1,2-glucosyltransferase A (EC 2.4.1.256)

GT59Model organism · annotation ≥ 4Fold GT-CInverting

External resources

Identification and annotation

CAZy familyGT59 · CAZy entry
Gene symbolALG10
Synonyms / alternate names
  • ALG10A
  • Alpha-1,2-glucosyltransferase ALG10-A
  • Alpha-2-glucosyltransferase ALG10-A
  • Asparagine-linked glycosylation protein 10 homolog A
UniProt accessionQ5BKT4
NCBI Gene ID84920
Source speciesHomo sapiens
Taxonomic domainEukaryota
UniProt annotation level4

Function and localisation

Enzyme functionDol-P-Glc:Glc(2)Man(9)GlcNAc(2)-PP-Dol alpha-1,2-glucosyltransferase A (EC 2.4.1.256)
Subcellular locationEndoplasmic reticulum membrane

Structure and mechanism

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

Donor and acceptor specificity

Sugar nucleotide donornot curated
Donor CCD code(s)not curated
Acceptor substrate(s)
  • an alpha-D-Glc-(1->3)-alpha-D-Glc-(1->3)-alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->2)-alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-alpha-D-GlcNAc-diphospho-di-trans,poly-cis-dolichol
  • a di-trans,poly-cis-dolichyl beta-D-glucosyl phosphate
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

473 aa
MAQLEGYYFSAALSCTFLVSCLLFSAFSRALREPYMDEIFHLPQAQRYCEGHFSLSQWDPMITTLPGLYLVSIGVIKPAIWIFGWSEHVVCSIGMLRFVNLLFSVGNFYLLYLLFCKVQPRNKAASSIQRVLSTLTLAVFPTLYFFNFLYYTEAGSMFFTLFAYLMCLYGNHKTSAFLGFCGFMFRQTNIIWAVFCAGNVIAQKLTEAWKTELQKKEDRLPPIKGPFAEFRKILQFLLAYSMSFKNLSMLLLLTWPYILLGFLFCAFVVVNGGIVIGDRSSHEACLHFPQLFYFFSFTLFFSFPHLLSPSKIKTFLSLVWKRRILFFVVTLVSVFLVWKFTYAHKYLLADNRHYTFYVWKRVFQRYETVKYLLVPAYIFAGWSIADSLKSKSIFWNLMFFICLFTVIVPQKLLEFRYFILPYVIYRLNIPLPPTSRLICELSCYAVVNFITFFIFLNKTFQWPNSQDIQRFMW

Catalytic domain sequence

396 aa
REPYMDEIFHLPQAQRYCEGHFSLSQWDPMITTLPGLYLVSIGVIKPAIWIFGWSEHVVCSIGMLRFVNLLFSVGNFYLLYLLFCKVQPRNKAASSIQRVLSTLTLAVFPTLYFFNFLYYTEAGSMFFTLFAYLMCLYGNHKTSAFLGFCGFMFRQTNIIWAVFCAGNVIAQKLTEAWKTELQKKEDRLPPIKGPFAEFRKILQFLLAYSMSFKNLSMLLLLTWPYILLGFLFCAFVVVNGGIVIGDRSSHEACLHFPQLFYFFSFTLFFSFPHLLSPSKIKTFLSLVWKRRILFFVVTLVSVFLVWKFTYAHKYLLADNRHYTFYVWKRVFQRYETVKYLLVPAYIFAGWSIADSLKSKSIFWNLMFFICLFTVIVPQKLLEFRYFILPYVIYRL