GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

GT16

Arabidopsis thaliana · Xyloglucan-specific galacturonosyltransferase 1 (EC 2.4.1.-)

GT47Model organism · annotation ≥ 4Fold GT-BInverting

External resources

Identification and annotation

CAZy familyGT47 · CAZy entry
Gene symbolGT16
Synonyms / alternate names
  • RHS8
  • XUT1
  • Glycosyltransferase 16
  • Protein ROOT HAIR SPECIFIC 8
  • Protein exostosin
UniProt accessionQ9SH31
NCBI Gene ID842651
Source speciesArabidopsis thaliana
Taxonomic domainEukaryota
UniProt annotation level5

Function and localisation

Enzyme functionXyloglucan-specific galacturonosyltransferase 1 (EC 2.4.1.-)
Subcellular locationGolgi apparatus membrane

Structure and mechanism

Fold typeGT-B
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)not curated
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

664 aa
MSLSKHLQKLVHKRESKKQPNKKMPVSVSKLRRPRTSKKTETGNPEKTLKDPRTCCNNLFSIFSARSFLYRVPLTILFLFLIYLWSTSTTVISGNVVHICISSRKLTDLYCLTAGSQPALRAPVNNFTAPASEDVVTSKEEKNVFVLGKDGDKGFAENETFEGGKDSDKSTVGENLTINKNETFTGETSGERVSILNQDAKPIHEKNLDSVLDQDSLPKNEIDQDFIIDWDPETGEERYRYFKAKTEDEETGLKSTEEYIQIQRTWLSMGNNRKKPGSCEGKGVYVYDLPSKFNKDLLRECSDMVPWADFCNYFKNDAFGELMESMGKGWFRTHQYSLEPIFHSRILKHPCRVHNETQAKLFYVPFYGGMDVLRWHFKNVSSDVKDVLPIEIVKWLGSKKSWRKNSGKDHVFVLGKISWDFRRVDKYSWGSSLLEMQEMKNPTKLLIERNPWEVNDIAIPHPTYFHPKTDTDIAIWQNKILGKPRRSLISFAGAARPGNPESIRSILIDQCRSSPNQCRFLNCTDGGCDKSESVIELFRDSEFCLQPPGDSPTRKSIFDSLILGCIPVIFDPYSAYYQYTWHLPEDHRRYSVYINKEDVKLKRVNVIEKLMSKTLREREDMRSYIVHELLPGLVYGDSNAKFERFRDAFDITMDSLFKKIAKTV

Catalytic domain sequence

329 aa
CEGKGVYVYDLPSKFNKDLLRECSDMVPWADFCNYFKNDAFGELMESMGKGWFRTHQYSLEPIFHSRILKHPCRVHNETQAKLFYVPFYGGMDVLRWHFKNVSSDVKDVLPIEIVKWLGSKKSWRKNSGKDHVFVLGKISWDFRRVDKYSWGSSLLEMQEMKNPTKLLIERNPWEVNDIAIPHPTYFHPKTDTDIAIWQNKILGKPRRSLISFAGAARPGNPESIRSILIDQCRSSPNQCRFLNCTDGGCDKSESVIELFRDSEFCLQPPGDSPTRKSIFDSLILGCIPVIFDPYSAYYQYTWHLPEDHRRYSVYINKEDVKLKRVNVI