GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

CSLA9

Arabidopsis thaliana · Glucomannan 4-beta-mannosyltransferase 9 (EC 2.4.1.32)

GT2Model organism · annotation ≥ 4Fold GT-AInverting

External resources

Identification and annotation

CAZy familyGT2 · CAZy entry
Gene symbolCSLA9
Synonyms / alternate names
  • RAT4
  • Cellulose synthase-like protein A9
  • Glucomannan synthase
  • Mannan synthase 9
  • Protein RESISTANT TO AGROBACTERIUM TRANSFORMATION 4
UniProt accessionQ9LZR3
NCBI Gene ID831734
Source speciesArabidopsis thaliana
Taxonomic domainEukaryota
UniProt annotation level5

Function and localisation

Enzyme functionGlucomannan 4-beta-mannosyltransferase 9 (EC 2.4.1.32)
Subcellular locationGolgi apparatus membrane

Structure and mechanism

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

Donor and acceptor specificity

Sugar nucleotide donorGDP-mannose
Donor CCD code(s)GDD
Acceptor substrate(s)(glucomannan)n
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

533 aa
MELGDTTSVIPDSFMGYRDDITMQMSMVLDQIRAPLIVPALRLGVYICLTMSVMLFVERVYMGIVISLVKLFGRKPDKRFKYEPIKDDIELGNSAYPMVLIQIPMFNEREVYQLSIGAACGLSWPSDRIVIQVLDDSTDPTIKDLVEMECSRWASKGVNIKYEIRDNRNGYKAGALKEGMKKSYVKSCDYVAIFDADFQPEADFLWRTVPYLLHNPKLALVQARWKFVNSDECLMTRMQEMSLDYHFTVEQEVGSSTYAFFGFNGTAGIWRISALNEAGGWKDRTTVEDMDLAVRASLKGWKFLYLGSLKVKNELPSTFKAYRYQQHRWSCGPANLFRKMAFEIMTNKNVTLWKKVHVIYSFFVVRKLVAHIVTFIFYCVILPATVLVPEVTVPKWGAVYIPSVITLLNAVGTPRSLHLMVFWILFENVMSLHRTKATFIGLLEGGRVNEWIVTEKLGDVKAKSATKTSKKVIRFRFGDRIHVLELGVGMYLLFVGCYDAFFGKNHYYLYLFAQAIAFFIAGFGQIGTIVPNH

Catalytic domain sequence

197 aa
YVAIFDADFQPEADFLWRTVPYLLHNPKLALVQARWKFVNSDECLMTRMQEMSLDYHFTVEQEVGSSTYAFFGFNGTAGIWRISALNEAGGWKDRTTVEDMDLAVRASLKGWKFLYLGSLKVKNELPSTFKAYRYQQHRWSCGPANLFRKMAFEIMTNKNVTLWKKVHVIYSFFVVRKLVAHIVTFIFYCVILPATV