GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

F38B6.6

Caenorhabditis elegans · Protein O-mannosyl-transferase F38B6.6 (EC 2.4.1.109)

GT105Model organism · annotation ≥ 4Fold GT-CInverting

External resources

Identification and annotation

CAZy familyGT105 · CAZy entry
Gene symbolF38B6.6
Synonyms / alternate names
  • Transmembrane O-mannosyltransferase targeting cadherins 1
  • Transmembrane and tetratricopeptide repeat-containing 1
UniProt accessionQ20144
NCBI Gene ID185454
Source speciesCaenorhabditis elegans
Taxonomic domainEukaryota
UniProt annotation level4

Function and localisation

Enzyme functionProtein O-mannosyl-transferase F38B6.6 (EC 2.4.1.109)
Subcellular location
  • Membrane
  • Endoplasmic reticulum

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)
  • a di-trans,poly-cis-dolichyl beta-D-mannosyl phosphate
  • L-seryl-[protein]
  • L-threonyl-[protein]
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

690 aa
MKKHLHHKVSGSCDPGDRSPKEKGRSQGIRNLLILISLSIIPYLSCLGGDFVFDDAESIVNNPIVNGKDPLLQIFSRDFWGRSISSSNSHKSYRPVTTFTFWLNYKLHETSTLGYHVVNIICHTVATLVFYKLGKQLEHIFDFFNIAFSASILFAVHPVHTEAVANITGRAELLMTIFSLAALILHVKNREINCKFVLLVILSTLSKEQGLMTIPIAICIDFLAHRSCRSNFVRMICLLVAIGFLRMMVNGFEAAKFTKLDNPTAFLNSKFYRMINYTYIWLYHAYLLVIPVNLCFDYSMGCISSITTMWDLRALSPVLIFTIVIIGVKFQNECRAFTLSSLMGIISFLPASNIFFTVGFSIAERVLYLPSAGFCLLCAIIFKKLSVHFKNADVLSITLILLLISKTYRRSGEWKTELSLYSSGLSVCPTNAKIHYNLGKVLGDNGLTKDAEKNYWNAIKLDPSYEQALNNLGNLLEKSGDSKTAESLLARAVTLRPSFAVAWMNLGISQMNLKKYYEAEKSLKNSLLIRPNSAHCLFNLGVLYQRTNRDEMAMSAWKNATRIDPSHSQSWTNLFVVLDHLSQCSQVIDLSYQALSSVPNESRVHMQIGSCHAKHSNFTAAENHIKSAIDLNPTSVLFHANLGILYQRMSRHKEAESQYRIVLALDSKNIVAKQNLQKLEEHNCYNSTLP

Catalytic domain sequence

73 aa
FEAAKFTKLDNPTAFLNSKFYRMINYTYIWLYHAYLLVIPVNLCFDYSMGCISSITTMWDLRALSPVLIFTIV