GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

rgtA

Rhizobium johnstonii (strain DSM 114642 / LMG 32736 / 3841) · Lipopolysaccharide core galacturonosyltransferase RgtA (EC 2.4.1.-)

GT83Non-model organism · annotation 4–5Fold GT-CInverting

External resources

Identification and annotation

CAZy familyGT83 · CAZy entry
Gene symbolrgtA
Synonyms / alternate names
  • Dodecaprenyl phosphate-beta-galacturonate:lipopolysaccharide core alpha-galacturonosyltransferase RgtA
  • Galacturonic acid transferase RgtA
UniProt accessionQ1MJ96
NCBI Gene ID303206477
Source speciesRhizobium johnstonii (strain DSM 114642 / LMG 32736 / 3841)
Taxonomic domainBacteria
UniProt annotation level4

Function and localisation

Enzyme functionLipopolysaccharide core galacturonosyltransferase RgtA (EC 2.4.1.-)
Subcellular locationnot curated

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)not curated
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

499 aa
MLERATRTIKTAGLLLAAYFVLNIVLRIVLPHSLELDEAEQSFFSQYLLAGYGPQPPFYNWMQYAVVSVTGISIGALIVPKNILLFLSYLFYGLAGRRVLKDEALAAVGMLALITLPQVSYMAQQDLTHTTALLFASSLFLYGFFRTLDRPDMASYLLLGLATGIGLISKYNFALMPVVALIAILPDAEWRRRALDWRMLAAITVALVIVLPHAVWLQGNLAFASSDTLVKMAAGSEPAGAVRIGKGLLAFLVAIIAFAALPVVIFAATFRRDFVRALSAGNRWTGMMERMMLASLAGIALIVLFTGSTTVRERWLDPFLLVLPIYFLAKMQAAGLDLSAGLRRFRPVLPVLMACVLIALGFRVVGAGLIGTYSRPNVPMAGFAREMTRQAEPALVIASDTYIGGNMRLQFPDVPVVIPDFPAPGIPAYAEAKGPVLIVWRGKKTATAADAVMPERFSSALTAAGIALQEIGSLSLPYYFGRQGDNFALGYAWVRPETR

Catalytic domain sequence

162 aa
QPPFYNWMQYAVVSVTGISIGALIVPKNILLFLSYLFYGLAGRRVLKDEALAAVGMLALITLPQVSYMAQQDLTHTTALLFASSLFLYGFFRTLDRPDMASYLLLGLATGIGLISKYNFALMPVVALIAILPDAEWRRRALDWRMLAAITVALVIVLPHAVW