[
 {
  "Student": null,
  "CaZy family": "GT12",
  "Domain": "Eukaryota",
  "Species": "Homo sapiens",
  "Gene Symbol": "B4GALNT1",
  "Synonym": "GALGT; SIAT2; (N-acetylneuraminyl)-galactosylglucosylceramide; GM2/GD2 synthase; GalNAc-T",
  "Uniprot": "Q00973",
  "Annotation level": "5",
  "Gene_ID": "2583",
  "Enzyme function": "Beta-1,4 N-acetylgalactosaminyltransferase 1 (EC 2.4.1.92)",
  "Subcellular Location": "Golgi apparatus membrane",
  "Fold type": "GT-A",
  "Mechanism": "Inverting",
  "Cation": "No",
  "Oligomer": "homodimer",
  "Sugar nucleotide donor": "UDP-N-acetyl-alpha-D-galactosamine",
  "Donor CCD": "UD2",
  "Acceptor": "a ganglioside GM3 (d18:1(4E)); a ganglioside GM3; a ganglioside GD3; a ganglioside GD3 (d18:1(4E)); a beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E)); a ganglioside GD1a; a ganglioside GT3 (d18:1(4E)); a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide; a neolactoside IV(3)-alpha-NeuGc-nLc4Cer",
  "Acceptor GlycoCT": null,
  "PDB": "9H6J; 9H6K; 9H6L",
  "Full protein sequence": "MWLGRRALCALVLLLACASLGLLYASTRDAPGLRLPLAPWAPPQSPRRPELPDLAPEPRYAHIPVRIKEQVVGLLAWNNCSCESSGGGLPLPFQKQVRAIDLTKAFDPAELRAASATREQEFQAFLSRSQSPADQLLIAPANSPLQYPLQGVEVQPLRSILVPGLSLQAASGQEVYQVNLTASLGTWDVAGEVTGVTLTGEGQADLTLVSPGLDQLNRQLQLVTYSSRSYQTNTADTVRFSTEGHEAAFTIRIRHPPNPRLYPPGSLPQGAQYNISALVTIATKTFLRYDRLRALITSIRRFYPTVTVVIADDSDKPERVSGPYVEHYLMPFGKGWFAGRNLAVSQVTTKYVLWVDDDFVFTARTRLERLVDVLERTPLDLVGGAVREISGFATTYRQLLSVEPGAPGLGNCLRQRRGFHHELVGFPGCVVTDGVVNFFLARTDKVREVGFDPRLSRVAHLEFFLDGLGSLRVGSCSDVVVDHASKLKLPWTSRDAGAETYARYRYPGSLDESQMAKHRLLFFKHRLQCMTSQ",
  "Catalytic domain sequence": "IATKTFLRYDRLRALITSIRRFYPTVTVVIADDSDKPERVSGPYVEHYLMPFGKGWFAGRNLAVSQVTTKYVLWVDDDFVFTARTRLERLVDVLERTPLDLVGGAVREISGFATTYRQLLSVEPGAPGLGNCLRQRRGFHHELVGFPGCVVTDGVVNFFLARTD",
  "record_category": "model",
  "annotation_below_4": false,
  "acceptor_ccd_class": null,
  "record_page": "records/GT12/B4GALNT1_Q00973.html"
 },
 {
  "Student": null,
  "CaZy family": "GT12",
  "Domain": "Eukaryota",
  "Species": "Homo sapiens",
  "Gene Symbol": "B4GALNT2",
  "Synonym": "GALGT2; Beta-1,4 N-acetylgalactosaminyltransferase 2; Sd(a) beta-1,4-GalNAc transferase; UDP-GalNAc:Neu5Aca2-3Galb-R b1,4-N-acetylgalactosaminyltransferase",
  "Uniprot": "Q8NHY0",
  "Annotation level": "5",
  "Gene_ID": "124872",
  "Enzyme function": "N-acetylneuraminylgalactosylglucosyl-glucoside beta-1,4-N- acetylgalactosaminyltransferase 2 (EC 2.4.1.165)",
  "Subcellular Location": "Golgi apparatus, trans-Golgi network membrane; Cytoplasmic vesicle membrane",
  "Fold type": "GT-A",
  "Mechanism": "Inverting",
  "Cation": "No",
  "Oligomer": "homodimer",
  "Sugar nucleotide donor": "UDP-N-acetyl-alpha-D-galactosamine",
  "Donor CCD": "UD2",
  "Acceptor": "an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative; a 3-O-{alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-[alpha-Neu5Ac-(2->6)]-alpha-D-GalNAc}-L-seryl-[protein]; a 3-O-{alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-[alpha-Neu5Ac-(2->6)]-alpha-D-GalNAc}-L-threonyl-[protein]; a neolactoside IV(3)-alpha-NeuAc-nLc4Cer",
  "Acceptor GlycoCT": null,
  "PDB": null,
  "Full protein sequence": "MGSAGFSVGKFHVEVASRGRECVSGTPECGNRLGSAGFGALCLELRGADPAWGPFAAHGRSRRQGSRFLWLLKILVIILVLGIVGFMFGSMFLQAVFSSPKPELPSPAPGVQKLKLLPEERLRNLFSYDGIWLFPKNQCKCEANKEQGGYNFQDAYGQSDLPAVKARRQAEFEHFQRREGLPRPLPLLVQPNLPFGYPVHGVEVMPLHTVPIPGLQFEGPDAPVYEVTLTASLGTLNTLADVPDSVVQGRGQKQLIISTSDRKLLKFILQHVTYTSTGYQHQKVDIVSLESRSSVAKFPVTIRHPVIPKLYDPGPERKLRNLVTIATKTFLRPHKLMIMLRSIREYYPDLTVIVADDSQKPLEIKDNHVEYYTMPFGKGWFAGRNLAISQVTTKYVLWVDDDFLFNEETKIEVLVDVLEKTELDVVGGSVLGNVFQFKLLLEQSENGACLHKRMGFFQPLDGFPSCVVTSGVVNFFLAHTERLQRVGFDPRLQRVAHSEFFIDGLGTLLVGSCPEVIIGHQSRSPVVDSELAALEKTYNTYRSNTLTRVQFKLALHYFKNHLQCAA",
  "Catalytic domain sequence": "ATKTFLRPHKLMIMLRSIREYYPDLTVIVADDSQKPLEIKDNHVEYYTMPFGKGWFAGRNLAISQVTTKYVLWVDDDFLFNEETKIEVLVDVLEKTELDVVGGSVLG",
  "record_category": "model",
  "annotation_below_4": false,
  "acceptor_ccd_class": null,
  "record_page": "records/GT12/B4GALNT2_Q8NHY0.html"
 },
 {
  "Student": null,
  "CaZy family": "GT12",
  "Domain": "Eukaryota",
  "Species": "Mus musculus",
  "Gene Symbol": "B4galnt1",
  "Synonym": "Galgt; Galgt1; Ggm2; (N-acetylneuraminyl)-galactosylglucosylceramide; GM2/GD2 synthase; GalNAc-T",
  "Uniprot": "Q09200",
  "Annotation level": "5",
  "Gene_ID": "14421",
  "Enzyme function": "Beta-1,4 N-acetylgalactosaminyltransferase 1 (EC 2.4.1.92)",
  "Subcellular Location": "Golgi apparatus membrane",
  "Fold type": "GT-A",
  "Mechanism": "Inverting",
  "Cation": "No",
  "Oligomer": "homodimer",
  "Sugar nucleotide donor": "UDP-N-acetyl-alpha-D-galactosamine",
  "Donor CCD": "UD2",
  "Acceptor": "a ganglioside GM3 (d18:1(4E)); a ganglioside GD3 (d18:1(4E)); a ganglioside GM3; a ganglioside GD3; a ganglioside GD1a; a ganglioside GT3 (d18:1(4E)); a beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E)); a neolactoside IV(3)-alpha-NeuGc-nLc4Cer",
  "Acceptor GlycoCT": null,
  "PDB": null,
  "Full protein sequence": "MRLDRRALYALVLLLACASLGLLYSSTRNAPSLPNPLALWSPPQGPPRLDLLDLAPEPRYAHIPVRIKEQVVGLLAQNNCSCESKGGSLPLPFLRQVRAVDLTKAFDAEELRAVSVAREQEYQAFLARSRSLADQLLIAPANSPLQYPLQGVEVQPLRSILVPGLSLQEASVQEIYQVNLSASLGTWDVAGEVTGVTLTGEGQPDLTLASPVLDKLNRQLQLVTYSSRSYQANTADTVRFSTKGHEVAFTILVRHPPNPRLYPPSSLPQGAEYNISALVTIATKTFLRYDRLRTLIASIRRFYPTVTIVIADDSDKPERISDPHVEHYFMPFGKGWFAGRNLAVSQVTTKYVLWVDDDFVFTARTRLEKLVDVLEKTPLDLVGGAVREISGYATTYRQLLSVEPGAPGLGNCFRQKQGFHHELVGFPSCVVTDGVVNFFLARTDKVRQVGFDPRLNRVAHLEFFLDGLGFLRVGSCSDVVVDHASKVKLPWTAKDPGAETYARYRYPGSLDQSQVAKHRLLFFKHRLQCMTAE",
  "Catalytic domain sequence": "RYDRLRTLIASIRRFYPTVTIVIADDSDKPERISDPHVEHYFMPFGKGWFAGRNLAVSQVTTKYVLWVDDDFVFTARTRLEKLVDVLEKTPLDLVGGAVREISGYATTYRQLLSVEPGAPGLGNCFRQKQGFHHELVGFPSCVV",
  "record_category": "nonmodel",
  "annotation_below_4": false,
  "acceptor_ccd_class": null,
  "record_page": "records/GT12/B4galnt1_Q09200.html"
 },
 {
  "Student": null,
  "CaZy family": "GT12",
  "Domain": "Eukaryota",
  "Species": "Mus musculus",
  "Gene Symbol": "B4galnt2",
  "Synonym": "Galgt2; Ggm3",
  "Uniprot": "Q09199",
  "Annotation level": "5",
  "Gene_ID": "14422",
  "Enzyme function": "Beta-1,4 N-acetylgalactosaminyltransferase 2 (EC 2.4.1.-)",
  "Subcellular Location": "Golgi apparatus, trans-Golgi network membrane",
  "Fold type": "GT-A",
  "Mechanism": "Inverting",
  "Cation": "No",
  "Oligomer": "homodimer",
  "Sugar nucleotide donor": "UDP-N-acetyl-alpha-D-galactosamine",
  "Donor CCD": "UD2",
  "Acceptor": "an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative; a 3-O-{alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-[alpha-Neu5Ac-(2->6)]-alpha-D-GalNAc}-L-seryl-[protein]; a 3-O-{alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-[alpha-Neu5Ac-(2->6)]-alpha-D-GalNAc}-L-threonyl-[protein]; a neolactoside IV(3)-alpha-NeuAc-nLc4Cer",
  "Acceptor GlycoCT": null,
  "PDB": null,
  "Full protein sequence": "MTSSVSFASFRFPWLLKTFVLMVGLATVAFMVRKVSLTTDFSTFKPKFPEPARVDPVLKLLPEEHLRKLFTYSDIWLFPKNQCDCNSGKLRMKYKFQDAYNQKDLPAVNARRQAEFEHFQRREGLPRPPPLLAPPNLPFGYPVHGVEVMPLHTILIPGLQYEGPDAPVYEVILKASLGTLNTLADVPDDEVQGRGQRQLTISTRHRKVLNFILQHVTYTSTEYYLHKVDTVSMEYESSVAKFPVTIKQQTVPKLYDPGPERKIRNLVTIATKTFLRPHKLKILLQSIRKYYPDITVIVADDSKEPLEINDDYVEYYTMPFGKGWFAGRNLAISQVTTKYVLWVDDDFLFSDKTKIEVLVDVLEKTELDVVGGSVQGNTYQFRLLYEQTKNGSCLHQRWGSFQALDGFPGCTLTSGVVNFFLAHTEQLRRVGFDPILQRVAHGEFFIDGLGRLLVGSCPGVIINHQVRTPPKDPKLAALEKTYDKYRANTNSVIQFKVALQYFKNHLYCST",
  "Catalytic domain sequence": "IATKTFLRPHKLKILLQSIRKYYPDITVIVADDSKEPLEINDDYVEYYTMPFGKGWFAGRNLAISQVTTKYVLWVDDDFLFSDKTKIEVLVDVLEKTELDVVGGSVQGNTYQFRLLYEQTK",
  "record_category": "nonmodel",
  "annotation_below_4": false,
  "acceptor_ccd_class": null,
  "record_page": "records/GT12/B4galnt2_Q09199.html"
 },
 {
  "Student": null,
  "CaZy family": "GT12",
  "Domain": "Eukaryota",
  "Species": "Rattus norvegicus",
  "Gene Symbol": "B4galnt1",
  "Synonym": "Galgt; Galgt1; (N-acetylneuraminyl)-galactosylglucosylceramide; GA2 synthase; GD2 synthase; GM2 synthase; GalNAc-T",
  "Uniprot": "Q10468",
  "Annotation level": "5",
  "Gene_ID": "64828",
  "Enzyme function": "Beta-1,4 N-acetylgalactosaminyltransferase 1 (EC 2.4.1.92; 2.4.1.-)",
  "Subcellular Location": "Golgi apparatus membrane",
  "Fold type": "GT-A",
  "Mechanism": "Inverting",
  "Cation": "No",
  "Oligomer": "homodimer",
  "Sugar nucleotide donor": "UDP-N-acetyl-alpha-D-galactosamine",
  "Donor CCD": "UD2",
  "Acceptor": "a ganglioside GM3 (d18:1(4E)); a ganglioside GD3 (d18:1(4E)); a ganglioside GM3; a ganglioside GD3; a ganglioside GD1a; a ganglioside GT3 (d18:1(4E)); a beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E)); a neolactoside IV(3)-alpha-NeuGc-nLc4Cer",
  "Acceptor GlycoCT": null,
  "PDB": null,
  "Full protein sequence": "MRLDRRALYALVLLLACASLGLLYASTRDAPGLPNPLALWSPPQGPPRLDLLDLATEPRYAHIPVRIKEQVVGLLAQNNCSCESSGGRFALPFLRQVRAIDFTKAFDAEELRAVSISREQEYQAFLARSRSLADQLLIAPANSPLQYPLQGVEVQPLRSILVPGLSLQEASVQEIYQVNLIASLGTWDVAGEVTGVTLTGEGQSDLTLASPILDKLNRQLQLVTYSSRSYQANTADTVRFSTKGHEVAFTILIRHPPNPRLYPPSSLPQGAQYNISALVTVATKTFLRYDRLRALIASIRRFYPTVTIVIADDSDKPERISDPHVEHYFMPFGKGWFAGRNLAVSQVTTKYVLWVDDDFVFTARTRLEKLVDVLERTPLDLVGGAVREISGYATTYRQLLSVEPGAPGFGNCLRQKQGFHHELAGFPNCVVTDGVVNFFLARTDKVRQVGFDPRLNRVAHLEFFLDGLGSLRVGSCSDVVVDHASKVKLPWTSKDPGAELYARYRYPGSLDQSQVAKHRLLFFKHRLQCMTAE",
  "Catalytic domain sequence": "RYDRLRALIASIRRFYPTVTIVIADDSDKPERISDPHVEHYFMPFGKGWFAGRNLAVSQVTTKYVLWVDDDFVFTARTRLEKLVDVLERTPLDLVGGAVREISGYATTYRQLLSVEPGAPGFGNCLRQKQGFHHELAGFPNCVV",
  "record_category": "nonmodel",
  "annotation_below_4": false,
  "acceptor_ccd_class": null,
  "record_page": "records/GT12/B4galnt1_Q10468.html"
 }
]