GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

Ugt2b1

Rattus norvegicus · UDP-glucuronosyltransferase 2B1 (EC 2.4.1.17)

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

External resources

Identification and annotation

CAZy familyGT1 · CAZy entry
Gene symbolUgt2b1
Synonyms / alternate names
  • Udpgtr2
  • UDPGTr-2
UniProt accessionP09875
NCBI Gene ID286954
Source speciesRattus norvegicus
Taxonomic domainEukaryota
UniProt annotation level5

Function and localisation

Enzyme functionUDP-glucuronosyltransferase 2B1 (EC 2.4.1.17)
Subcellular locationEndoplasmic reticulum 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-glucuronate
Donor CCD code(s)UGA
Acceptor substrate(s)
  • glucuronate acceptor
  • 17beta-estradiol
Acceptor CCD / GlycoCTEST Verified PDB CCD code

Protein sequences

Full protein sequence

529 aa
MSMKQTSVFLLIQLICYFRPGACGKVLVWPTEYSHWINIKIILNELAQRGHEVTVLVSSASILIEPTKESSINFEIYSVPLSKSDLEYSFAKWIDEWTRDFETLSIWTYYSKMQKVFNEYSDVVENLCKALIWNKSLMKKLQGSQFDVILADAVGPCGELLAELLKTPLVYSLRFCPGYRCEKFSGGLPLPPSYVPVVLSELSDRMTFVERVKNMLQMLYFDFWFQPFKEKSWSQFYSDVLGRPTTLTEMMGKADIWLIRTFWDLEFPHPFLPNFDFVGGLHCKPAKPLPREMEEFVQSSGEHGVVVFSLGSMVKNLTEEKANVVASALAQIPQKVVWRFDGKKPDTLGSNTRLYKWIPQNDLLGHPKTKAFVAHGGTNGIYEAIYHGIPIVGIPLFADQPDNINHMVAKGAAVRVDFSILSTTGLLTALKIVMNDPSYKENAMRLSRIHHDQPVKPLDRAVFWIEYVMRHKGAKHLRSTLHDLSWFQYHSLDVIGFLLLCVVGVVFIITKFCLFCCRKTANMGKKKKE

Catalytic domain sequence

504 aa
GKVLVWPTEYSHWINIKIILNELAQRGHEVTVLVSSASILIEPTKESSINFEIYSVPLSKSDLEYSFAKWIDEWTRDFETLSIWTYYSKMQKVFNEYSDVVENLCKALIWNKSLMKKLQGSQFDVILADAVGPCGELLAELLKTPLVYSLRFCPGYRCEKFSGGLPLPPSYVPVVLSELSDRMTFVERVKNMLQMLYFDFWFQPFKEKSWSQFYSDVLGRPTTLTEMMGKADIWLIRTFWDLEFPHPFLPNFDFVGGLHCKPAKPLPREMEEFVQSSGEHGVVVFSLGSMVKNLTEEKANVVASALAQIPQKVVWRFDGKKPDTLGSNTRLYKWIPQNDLLGHPKTKAFVAHGGTNGIYEAIYHGIPIVGIPLFADQPDNINHMVAKGAAVRVDFSILSTTGLLTALKIVMNDPSYKENAMRLSRIHHDQPVKPLDRAVFWIEYVMRHKGAKHLRSTLHDLSWFQYHSLDVIGFLLLCVVGVVFIITKFCLFCCRKTANMGKKK