ID E1BB48_BOVIN Unreviewed; 516 AA.
AC E1BB48;
DT 02-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 3.
DT 27-MAR-2024, entry version 85.
DE RecName: Full=Polypeptide N-acetylgalactosaminyltransferase {ECO:0000256|ARBA:ARBA00012644, ECO:0000256|RuleBase:RU361242};
DE EC=2.4.1.- {ECO:0000256|RuleBase:RU361242};
DE AltName: Full=Protein-UDP acetylgalactosaminyltransferase {ECO:0000256|RuleBase:RU361242};
GN Name=GALNT2 {ECO:0000313|Ensembl:ENSBTAP00000006404.6,
GN ECO:0000313|VGNC:VGNC:29231};
OS Bos taurus (Bovine).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC Bovinae; Bos.
OX NCBI_TaxID=9913 {ECO:0000313|Ensembl:ENSBTAP00000006404.6, ECO:0000313|Proteomes:UP000009136};
RN [1] {ECO:0000313|Ensembl:ENSBTAP00000006404.6, ECO:0000313|Proteomes:UP000009136}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hereford {ECO:0000313|Ensembl:ENSBTAP00000006404.6,
RC ECO:0000313|Proteomes:UP000009136};
RA Rosen B.D., Bickhart D.M., Koren S., Schnabel R.D., Hall R., Zimin A.,
RA Dreischer C., Schultheiss S., Schroeder S.G., Elsik C.G., Couldrey C.,
RA Liu G.E., Van Tassell C.P., Phillippy A.M., Smith T.P.L., Medrano J.F.;
RT "ARS-UCD1.2.";
RL Submitted (MAR-2018) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSBTAP00000006404.6}
RP IDENTIFICATION.
RC STRAIN=Hereford {ECO:0000313|Ensembl:ENSBTAP00000006404.6};
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-seryl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = 3-O-
CC [N-acetyl-alpha-D-galactosaminyl]-L-seryl-[protein] + H(+) + UDP;
CC Xref=Rhea:RHEA:23956, Rhea:RHEA-COMP:9863, Rhea:RHEA-COMP:12788,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:53604,
CC ChEBI:CHEBI:58223, ChEBI:CHEBI:67138; EC=2.4.1.41;
CC Evidence={ECO:0000256|ARBA:ARBA00001386};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-threonyl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = 3-
CC O-[N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + H(+) +
CC UDP; Xref=Rhea:RHEA:52424, Rhea:RHEA-COMP:11060, Rhea:RHEA-
CC COMP:11689, ChEBI:CHEBI:15378, ChEBI:CHEBI:30013, ChEBI:CHEBI:58223,
CC ChEBI:CHEBI:67138, ChEBI:CHEBI:87075; EC=2.4.1.41;
CC Evidence={ECO:0000256|ARBA:ARBA00000440};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936,
CC ECO:0000256|RuleBase:RU361242};
CC -!- PATHWAY: Protein modification; protein glycosylation.
CC {ECO:0000256|ARBA:ARBA00004922, ECO:0000256|RuleBase:RU361242}.
CC -!- SUBCELLULAR LOCATION: Golgi apparatus membrane
CC {ECO:0000256|RuleBase:RU361242}; Single-pass type II membrane protein
CC {ECO:0000256|RuleBase:RU361242}. Membrane
CC {ECO:0000256|ARBA:ARBA00004606}; Single-pass type II membrane protein
CC {ECO:0000256|ARBA:ARBA00004606}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase 2 family. GalNAc-T
CC subfamily. {ECO:0000256|ARBA:ARBA00005680,
CC ECO:0000256|RuleBase:RU361242}.
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DR AlphaFoldDB; E1BB48; -.
DR Ensembl; ENSBTAT00000006404.6; ENSBTAP00000006404.6; ENSBTAG00000004870.6.
DR VEuPathDB; HostDB:ENSBTAG00000004870; -.
DR VGNC; VGNC:29231; GALNT2.
DR eggNOG; KOG3738; Eukaryota.
DR GeneTree; ENSGT00940000156958; -.
DR HOGENOM; CLU_013477_0_2_1; -.
DR TreeFam; TF313267; -.
DR UniPathway; UPA00378; -.
DR Proteomes; UP000009136; Chromosome 28.
DR Bgee; ENSBTAG00000004870; Expressed in granulosa cell and 105 other cell types or tissues.
DR ExpressionAtlas; E1BB48; baseline and differential.
DR GO; GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0030246; F:carbohydrate binding; IEA:UniProtKB-KW.
DR GO; GO:0004653; F:polypeptide N-acetylgalactosaminyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006486; P:protein glycosylation; IEA:UniProtKB-UniPathway.
DR CDD; cd02510; pp-GalNAc-T; 1.
DR CDD; cd00161; RICIN; 1.
DR Gene3D; 2.80.10.50; -; 1.
DR InterPro; IPR045885; GalNAc-T.
DR InterPro; IPR001173; Glyco_trans_2-like.
DR InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR InterPro; IPR035992; Ricin_B-like_lectins.
DR InterPro; IPR000772; Ricin_B_lectin.
DR PANTHER; PTHR11675; N-ACETYLGALACTOSAMINYLTRANSFERASE; 1.
DR PANTHER; PTHR11675:SF119; POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 2; 1.
DR Pfam; PF00535; Glycos_transf_2; 1.
DR SUPFAM; SSF53448; Nucleotide-diphospho-sugar transferases; 1.
DR SUPFAM; SSF50370; Ricin B-like lectins; 1.
PE 3: Inferred from homology;
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157,
KW ECO:0000256|RuleBase:RU361242};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000256|RuleBase:RU361242};
KW Golgi apparatus {ECO:0000256|ARBA:ARBA00023034,
KW ECO:0000256|RuleBase:RU361242};
KW Lectin {ECO:0000256|ARBA:ARBA00022734, ECO:0000256|RuleBase:RU361242};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|RuleBase:RU361242};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Reference proteome {ECO:0000313|Proteomes:UP000009136};
KW Signal-anchor {ECO:0000256|ARBA:ARBA00022968};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU361242};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989}.
FT DOMAIN 72..247
FT /note="Glycosyltransferase 2-like"
FT /evidence="ECO:0000259|Pfam:PF00535"
SQ SEQUENCE 516 AA; 58416 MW; 5F68514149514309 CRC64;
METLPPGKVR WRDFNQEAYV GGTMVRSGQD PYARNKFNQV ESDKLRMDRA VPDTRHDQCQ
RKQWRVDLPA TSVVITFHNE ARSALLRTVV SVLKKSPPHL IKEIILVDDY SNDPEDGALL
GKIEKVRVLR NDRREGLMRS RVRGADAAQA KVLTFLDSHC ECNERWLEPL LERVAEDRTR
VVSPIIDVIN MDNFQYVGAS ADLKGGFDWN LVFKWDYMTP EQRRSRQGNP VAPIKTPMIA
GGLFVMDKFY FEELGKYDMM MDVWGGENLE ISFRVWQCGG SLEIIPCSRV GHVFRKQHPY
TFPGGSGTVF ARNTRRAAEV WMDEYKNFYY AAVPSARNVP YGNIQSRLEL RKKLNCKPFK
WYLENVYPEL RVPDHQDIAF GALQQGTNCL DTLGHFADGV VGVYECHNAG GNQVRAWGRQ
GSEGPEAAPP FTALLLRWPP LTAGLGVRGD VLLELWSALG RLWCTGRATW VSPPPVLLSA
LMPRAVCSSP GTCLHLRLPR SLRAGAYPWL LGLPVR
//
