[Term] id: PR:Q9UQ53 name: alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B (human) def: "An alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q9UQ53] comment: Category=organism-gene. synonym: "hMGAT4B" EXACT PRO-short-label [PRO:DNx] synonym: "GlcNAc-T IVb (human)" EXACT [UniProtKB:Q9UQ53] synonym: "GnT-IVb (human)" EXACT [UniProtKB:Q9UQ53] synonym: "N-acetylglucosaminyltransferase IVb (human)" EXACT [UniProtKB:Q9UQ53] synonym: "N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase IVb (human)" EXACT [UniProtKB:Q9UQ53] synonym: "UDP-N-acetylglucosamine: alpha-1,3-D-mannoside beta-1,4-N-acetylglucosaminyltransferase IVb (human)" EXACT [UniProtKB:Q9UQ53] synonym: "MGAT4B" RELATED Gene-based [UniProtKB:Q9UQ53] synonym: "UNQ906/PRO1927" RELATED Gene-based [UniProtKB:Q9UQ53] xref: UniProtKB:Q9UQ53 xref: Reactome:R-HSA-975921 "PR:Q9UQ53 located_in GO:0000139" intersection_of: PR:000010382 ! alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase B intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens relationship: has_gene_template HGNC:7048 ! MGAT4B (human) relationship: has_canonical_sequence UniProtKB:Q9UQ53 ! Q9UQ53-1