GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

CSLC4

Arabidopsis thaliana · Xyloglucan glycosyltransferase 4 (EC 2.4.1.-)

GT2Model organism · annotation ≥ 4Fold GT-AInverting

External resources

Identification and annotation

CAZy familyGT2 · CAZy entry
Gene symbolCSLC4
Synonyms / alternate names
  • Cellulose synthase-like protein C4
  • Xyloglucan synthase 4
UniProt accessionQ9LJP4
NCBI Gene ID822444
Source speciesArabidopsis thaliana
Taxonomic domainEukaryota
UniProt annotation level5

Function and localisation

Enzyme functionXyloglucan glycosyltransferase 4 (EC 2.4.1.-)
Subcellular locationGolgi apparatus membrane

Structure and mechanism

Fold typeGT-A
Catalytic mechanismInverting
Cation dependenceNo
Oligomeric statehomodimer
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

673 aa
MAPNSVAVTMEKPDNFSLLEINGSDPSSFPDKRKSISPKQFSWFLLLKAHRLISCLSWLVSSVKKRIAFSAKNINEEEDPKSRGKQMYRFIKACLVISIIALSIEIVAHFKKWNLDLINRPSWEVYGLVEWSYMAWLSFRSDYIAPLVISLSRFCTVLFLIQSLDRLVLCLGCFWIKFKKIEPKLTEESIDLEDPSSFPMVLIQIPMCNEREVYEQSIGAASQLDWPKDRILIQVLDDSDDPNLQLLIKEEVSVWAEKGVNIIYRHRLIRTGYKAGNLKSAMTCDYVKDYEFVTIFDADFTPNPDFLKKTVPHFKGNPELGLVQARWSFVNKDENLLTRLQNINLCFHFEVEQQVNGVFLNFFGFNGTAGVWRIKALEESGGWLERTTVEDMDIAVRAHLNGWKFIYLNDVEVTCELPESYEAYKKQQHRWHSGPMQLFRLCLPSIIKSKISVWKKANLIFLFFLLRKLILPFYSFTLFCIILPLTMFIPEAELPLWIICYVPIFISLLNILPSPKSFPFLVPYLLFENTMSITKFNAMISGLFQFGSAYEWVVTKKTGRSSESDLLAFAEKEEKLHRRNSESGLELLSKLKEQETNLVGQETVKKSLGGLMRPKNKKKTNMVFKKELGLAFLLLTAAARSFLSAHGLHFYFLLFQGLSFLVVGLDLIGEQIS

Catalytic domain sequence

197 aa
VTIFDADFTPNPDFLKKTVPHFKGNPELGLVQARWSFVNKDENLLTRLQNINLCFHFEVEQQVNGVFLNFFGFNGTAGVWRIKALEESGGWLERTTVEDMDIAVRAHLNGWKFIYLNDVEVTCELPESYEAYKKQQHRWHSGPMQLFRLCLPSIIKSKISVWKKANLIFLFFLLRKLILPFYSFTLFCIILPLTMFI