GT-CORE (public beta v1)

Glycosyltransferase Curated Online Resource for Enzymology

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

chsG

Aspergillus fumigatus (strain ATCC MYA-4609 / CBS 101355 / FGSC A1100 / Af293) · Chitin synthase G (EC 2.4.1.16)

GT2Non-model organism · annotation 4–5Fold GT-AInverting

External resources

Identification and annotation

CAZy familyGT2 · CAZy entry
Gene symbolchsG
Synonyms / alternate names
  • Chitin-UDP acetyl-glucosaminyl transferase G
  • Class-III chitin synthase G
UniProt accessionP54267
NCBI Gene ID3511996
Source speciesAspergillus fumigatus (strain ATCC MYA-4609 / CBS 101355 / FGSC A1100 / Af293)
Taxonomic domainEukaryota
UniProt annotation level4

Function and localisation

Enzyme functionChitin synthase G (EC 2.4.1.16)
Subcellular locationCell membrane

Structure and mechanism

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

Donor and acceptor specificity

Sugar nucleotide donorUDP-N-acetyl-alpha-D-glucosamine
Donor CCD code(s)UD1
Acceptor substrate(s)[(1->4)-N-acetyl-beta-D-glucosaminyl](n)
Acceptor CCD / GlycoCTnot curated

Protein sequences

Full protein sequence

911 aa
MAYQGSGSHSPPHYDDNGHRLQDLPHGSYEEEASRGLLSHQQGPFTGPFDDPQQHGSSTTRPVSGYSLSETYAPEAAYHDPYTQPSPGSVYSAQSAENPAAAFGVPGRVASPYARSDTSSTEAWRQRQAPGGGPGGLRRYATRKVKLVQGSVLSVDYPVPSAIQNAIQAKYRNDLEGGSEEFTHMRYTAATCDPNEFTLHNGYNLRPAMYNRHTELLIAITYYNEDKTLTSRTLHGVMQNIRDIVNLKKSEFWNKGGPAWQKIVVCLVFDGIDPCDKDTLDVLATIGVYQDGVMKRDVDGKETVAHIFEYTTQLSVTPNQQLIRPTDDGPSTLPPVQMMFCLKQKNSKKINSHRWLFNAFGRILNPEVCILLDAGTKPGPKSLLSLWEAFYNDKDLGGACGEIHAMLGKGWKNLINPLVAAQNFEYKISNILDKPLESSFGYVSVLPGAFSAYRFRAIMGRPLEQYFHGDHTLSKQLGKKGIEGMNIFKKNMFLAEDRILCFELVAKAGSKWHLTYVKASKAETDVPEGAPEFISQRRRWLNGSFAAGIYSLMHFGRMYKSGHNIVRMFFLHIQMLYNIFSTVLTWFSLASYWLTTTVIMDLVGTPSDNNGNKAFPFGKTATPIINTIVKYVYLGFLLLQFILALGNRPKGSKFSYLASFVVFGIIQVYVVIDALYLVVRAFSGSAPMDFTTDQGVGEFLKSFFSSSGAGIIIIALAATFGLYFVASFMYLDPWHMFTSFPAYMCVQSSYINILNVYAFSNWHDVSWGTKGSDKADALPSAKTTKDEGKEVVIEEIDKPQADIDSQFEATVKRALTPYVPPVEKEEKTLEDSYKSFRTRLVTFWIFSNAFLAVCITSDGVDKFGFTNSATDRTQRFFQALLWSNAVVALFRFIGACWFLGKTGLMCCFARR

Catalytic domain sequence

340 aa
LLIAITYYNEDKTLTSRTLHGVMQNIRDIVNLKKSEFWNKGGPAWQKIVVCLVFDGIDPCDKDTLDVLATIGVYQDGVMKRDVDGKETVAHIFEYTTQLSVTPNQQLIRPTDDGPSTLPPVQMMFCLKQKNSKKINSHRWLFNAFGRILNPEVCILLDAGTKPGPKSLLSLWEAFYNDKDLGGACGEIHAMLGKGWKNLINPLVAAQNFEYKISNILDKPLESSFGYVSVLPGAFSAYRFRAIMGRPLEQYFHGDHTLSKQLGKKGIEGMNIFKKNMFLAEDRILCFELVAKAGSKWHLTYVKASKAETDVPEGAPEFISQRRRWLNGSFAAGIYSLMHF