ID I3JS58_ORENI Unreviewed; 382 AA.
AC I3JS58;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 11-JUL-2012, sequence version 1.
DT 27-MAR-2024, entry version 58.
DE RecName: Full=Beta-1,4-galactosyltransferase {ECO:0000256|RuleBase:RU368121};
DE Short=Beta-1,4-GalTase {ECO:0000256|RuleBase:RU368121};
DE EC=2.4.1.- {ECO:0000256|RuleBase:RU368121};
GN Name=b4galt2 {ECO:0000313|Ensembl:ENSONIP00000011703.1};
OS Oreochromis niloticus (Nile tilapia) (Tilapia nilotica).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Cichlomorphae; Cichliformes; Cichlidae; African cichlids;
OC Pseudocrenilabrinae; Oreochromini; Oreochromis.
OX NCBI_TaxID=8128 {ECO:0000313|Ensembl:ENSONIP00000011703.1, ECO:0000313|Proteomes:UP000005207};
RN [1] {ECO:0000313|Proteomes:UP000005207}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG Broad Institute Genome Assembly Team;
RG Broad Institute Sequencing Platform;
RA Di Palma F., Johnson J., Lander E.S., Lindblad-Toh K.;
RT "The Genome Sequence of Oreochromis niloticus (Nile Tilapia).";
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSONIP00000011703.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Responsible for the synthesis of complex-type N-linked
CC oligosaccharides in many glycoproteins as well as the carbohydrate
CC moieties of glycolipids. {ECO:0000256|RuleBase:RU368121}.
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|RuleBase:RU368121};
CC -!- PATHWAY: Protein modification; protein glycosylation.
CC {ECO:0000256|ARBA:ARBA00004922, ECO:0000256|RuleBase:RU368121}.
CC -!- SUBCELLULAR LOCATION: Golgi apparatus membrane
CC {ECO:0000256|RuleBase:RU368121}; Single-pass type II membrane protein
CC {ECO:0000256|RuleBase:RU368121}. Membrane
CC {ECO:0000256|ARBA:ARBA00004606}; Single-pass type II membrane protein
CC {ECO:0000256|ARBA:ARBA00004606}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase 7 family.
CC {ECO:0000256|ARBA:ARBA00005735, ECO:0000256|RuleBase:RU368121}.
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DR RefSeq; XP_005476531.1; XM_005476474.2.
DR RefSeq; XP_019203696.1; XM_019348151.1.
DR RefSeq; XP_019203697.1; XM_019348152.1.
DR AlphaFoldDB; I3JS58; -.
DR STRING; 8128.ENSONIP00000011703; -.
DR Ensembl; ENSONIT00000011712.2; ENSONIP00000011703.1; ENSONIG00000009307.2.
DR GeneID; 100711524; -.
DR KEGG; onl:100711524; -.
DR CTD; 8704; -.
DR eggNOG; KOG3916; Eukaryota.
DR GeneTree; ENSGT00940000159367; -.
DR HOGENOM; CLU_044391_0_0_1; -.
DR InParanoid; I3JS58; -.
DR OMA; RPMYTNV; -.
DR OrthoDB; 306273at2759; -.
DR TreeFam; TF312834; -.
DR UniPathway; UPA00378; -.
DR Proteomes; UP000005207; Linkage group LG18.
DR GO; GO:0032580; C:Golgi cisterna membrane; IEA:UniProtKB-UniRule.
DR GO; GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016757; F:glycosyltransferase activity; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR GO; GO:0006486; P:protein glycosylation; IEA:UniProtKB-UniRule.
DR CDD; cd00899; b4GalT; 1.
DR InterPro; IPR003859; Galactosyl_T.
DR InterPro; IPR027791; Galactosyl_T_C.
DR InterPro; IPR027995; Galactosyl_T_N.
DR InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR PANTHER; PTHR19300; BETA-1,4-GALACTOSYLTRANSFERASE; 1.
DR PANTHER; PTHR19300:SF32; BETA-1,4-GALACTOSYLTRANSFERASE 2; 1.
DR Pfam; PF02709; Glyco_transf_7C; 1.
DR Pfam; PF13733; Glyco_transf_7N; 1.
DR PRINTS; PR02050; B14GALTRFASE.
DR SUPFAM; SSF53448; Nucleotide-diphospho-sugar transferases; 1.
PE 3: Inferred from homology;
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180,
KW ECO:0000256|RuleBase:RU368121};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000256|RuleBase:RU368121};
KW Golgi apparatus {ECO:0000256|ARBA:ARBA00023034,
KW ECO:0000256|RuleBase:RU368121}; Manganese {ECO:0000256|RuleBase:RU368121};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU368121};
KW Metal-binding {ECO:0000256|RuleBase:RU368121};
KW Reference proteome {ECO:0000313|Proteomes:UP000005207};
KW Signal-anchor {ECO:0000256|ARBA:ARBA00022968,
KW ECO:0000256|RuleBase:RU368121};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU368121};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU368121};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU368121}.
FT TRANSMEM 12..33
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU368121"
FT DOMAIN 108..240
FT /note="Galactosyltransferase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF13733"
FT DOMAIN 245..322
FT /note="Galactosyltransferase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02709"
SQ SEQUENCE 382 AA; 44444 MW; AB6E7DC24B98EDC1 CRC64;
MTRLMLGRTL ERICKGVLLL CLLHFLIMMI LYFDVYSQRF DLFSRFNNGR NGSRSNVSGA
GSGHHYYYYN LSRPNTTLAS YLATGEQLVP SVQPENTQTP SPKPLPPCPE NPPGLVGRLL
IEFSSQMTME RVQKENPNVT EGGRYTPPDC RPRWKVAIII PFRHRENHLK YWLHYLHPIL
RRQKIDYGIY IINQLGEDTF NRAKLLNVGY TEALKDAEYD CFIFSDVDLI PMDDRNLYHC
YDQPRHFAIA MDKFGFRLPY AGYFGGVSGL SKKQFLKING FPNEYWGWGG EDDDIYNRIT
LNGMKVSRPD VRIGRYRMIK HERDKHNEPN PQRFNKIQNT KNTMKKDGIS SLTYRLVQVK
KYPLYTNISV EIGKPPPRLI KG
//
