GLT11_RAT
ID GLT11_RAT Reviewed; 608 AA.
AC Q6P6V1;
DT 16-AUG-2004, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 124.
DE RecName: Full=Polypeptide N-acetylgalactosaminyltransferase 11;
DE EC=2.4.1.41;
DE AltName: Full=Polypeptide GalNAc transferase 11;
DE Short=GalNAc-T11;
DE Short=pp-GaNTase 11;
DE AltName: Full=Protein-UDP acetylgalactosaminyltransferase 11;
DE AltName: Full=UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 11;
GN Name=Galnt11;
OS Rattus norvegicus (Rat).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC Murinae; Rattus.
OX NCBI_TaxID=10116;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC TISSUE=Prostate;
RX PubMed=15489334; DOI=10.1101/gr.2596504;
RG The MGC Project Team;
RT "The status, quality, and expansion of the NIH full-length cDNA project:
RT the Mammalian Gene Collection (MGC).";
RL Genome Res. 14:2121-2127(2004).
RN [2]
RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX PubMed=22673903; DOI=10.1038/ncomms1871;
RA Lundby A., Secher A., Lage K., Nordsborg N.B., Dmytriyev A., Lundby C.,
RA Olsen J.V.;
RT "Quantitative maps of protein phosphorylation sites across 14 different rat
RT organs and tissues.";
RL Nat. Commun. 3:876-876(2012).
CC -!- FUNCTION: Polypeptide N-acetylgalactosaminyltransferase that catalyzes
CC the initiation of protein O-linked glycosylation and is involved in
CC left/right asymmetry by mediating O-glycosylation of NOTCH1. O-
CC glycosylation of NOTCH1 promotes activation of NOTCH1, modulating the
CC balance between motile and immotile (sensory) cilia at the left-right
CC organiser (LRO). Polypeptide N-acetylgalactosaminyltransferases
CC catalyze the transfer of an N-acetyl-D-galactosamine residue to a
CC serine or threonine residue on the protein receptor. Displays the same
CC enzyme activity toward MUC1, MUC4, and EA2 than GALNT1. Not involved in
CC glycosylation of erythropoietin (EPO) (By similarity). {ECO:0000250}.
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 -!- 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 -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000250};
CC -!- PATHWAY: Protein modification; protein glycosylation.
CC -!- SUBUNIT: Interacts with NOTCH1. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Golgi apparatus membrane {ECO:0000250}; Single-
CC pass type II membrane protein {ECO:0000250}.
CC -!- DOMAIN: There are two conserved domains in the glycosyltransferase
CC region: the N-terminal domain (domain A, also called GT1 motif), which
CC is probably involved in manganese coordination and substrate binding
CC and the C-terminal domain (domain B, also called Gal/GalNAc-T motif),
CC which is probably involved in catalytic reaction and UDP-Gal binding.
CC {ECO:0000250}.
CC -!- DOMAIN: The ricin B-type lectin domain binds to GalNAc and contributes
CC to the glycopeptide specificity. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase 2 family. GalNAc-T
CC subfamily. {ECO:0000305}.
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DR EMBL; BC062004; AAH62004.1; -; mRNA.
DR RefSeq; NP_955425.2; NM_199393.2.
DR AlphaFoldDB; Q6P6V1; -.
DR SMR; Q6P6V1; -.
DR STRING; 10116.ENSRNOP00000011815; -.
DR CAZy; CBM13; Carbohydrate-Binding Module Family 13.
DR CAZy; GT27; Glycosyltransferase Family 27.
DR GlyGen; Q6P6V1; 1 site.
DR PhosphoSitePlus; Q6P6V1; -.
DR PaxDb; Q6P6V1; -.
DR PRIDE; Q6P6V1; -.
DR GeneID; 311952; -.
DR KEGG; rno:311952; -.
DR CTD; 63917; -.
DR RGD; 735097; Galnt11.
DR eggNOG; KOG3736; Eukaryota.
DR HOGENOM; CLU_013477_0_1_1; -.
DR InParanoid; Q6P6V1; -.
DR OMA; FQPWHSR; -.
DR PhylomeDB; Q6P6V1; -.
DR TreeFam; TF313267; -.
DR Reactome; R-RNO-913709; O-linked glycosylation of mucins.
DR UniPathway; UPA00378; -.
DR PRO; PR:Q6P6V1; -.
DR Proteomes; UP000002494; Unplaced.
DR Genevisible; Q6P6V1; RN.
DR GO; GO:0005794; C:Golgi apparatus; IBA:GO_Central.
DR GO; GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0030246; F:carbohydrate binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0005112; F:Notch binding; ISS:UniProtKB.
DR GO; GO:0004653; F:polypeptide N-acetylgalactosaminyltransferase activity; ISS:UniProtKB.
DR GO; GO:0060271; P:cilium assembly; ISS:UniProtKB.
DR GO; GO:0007368; P:determination of left/right symmetry; ISS:UniProtKB.
DR GO; GO:0007220; P:Notch receptor processing; ISS:UniProtKB.
DR GO; GO:0061314; P:Notch signaling involved in heart development; ISS:UniProtKB.
DR GO; GO:0006493; P:protein O-linked glycosylation; IBA:GO_Central.
DR GO; GO:0018243; P:protein O-linked glycosylation via threonine; ISS:UniProtKB.
DR GO; GO:0008593; P:regulation of Notch signaling pathway; ISS:UniProtKB.
DR CDD; cd02510; pp-GalNAc-T; 1.
DR CDD; cd00161; RICIN; 1.
DR Gene3D; 3.90.550.10; -; 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 Pfam; PF00535; Glycos_transf_2; 1.
DR Pfam; PF00652; Ricin_B_lectin; 1.
DR SMART; SM00458; RICIN; 1.
DR SUPFAM; SSF50370; SSF50370; 1.
DR SUPFAM; SSF53448; SSF53448; 1.
DR PROSITE; PS50231; RICIN_B_LECTIN; 1.
PE 1: Evidence at protein level;
KW Disulfide bond; Glycoprotein; Glycosyltransferase; Golgi apparatus; Lectin;
KW Manganese; Membrane; Metal-binding; Notch signaling pathway;
KW Phosphoprotein; Reference proteome; Signal-anchor; Transferase;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1..608
FT /note="Polypeptide N-acetylgalactosaminyltransferase 11"
FT /id="PRO_0000059127"
FT TOPO_DOM 1..6
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 7..29
FT /note="Helical; Signal-anchor for type II membrane protein"
FT /evidence="ECO:0000255"
FT TOPO_DOM 30..608
FT /note="Lumenal"
FT /evidence="ECO:0000255"
FT DOMAIN 476..607
FT /note="Ricin B-type lectin"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00174"
FT REGION 150..261
FT /note="Catalytic subdomain A"
FT REGION 319..381
FT /note="Catalytic subdomain B"
FT BINDING 191
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 222
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 245
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000250"
FT BINDING 246
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 247
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000250"
FT BINDING 350
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 378
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000250"
FT BINDING 381
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 386
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT MOD_RES 95
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q921L8"
FT CARBOHYD 428
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT DISULFID 141..373
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00174"
FT DISULFID 364..441
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00174"
FT DISULFID 493..512
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00174"
FT DISULFID 536..553
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00174"
FT DISULFID 578..596
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00174"
SQ SEQUENCE 608 AA; 69039 MW; ED1295AC1EB35751 CRC64;
MGSVTIRYFC YGCLFTSATW TVLLFIYFNF SEVTQPLRNV PIKGSGPHGP FPKKFYPRFT
RGPGRVLEPQ FKANRMDDLM NNNIEDPDKG LSKSSSELGM IFNERDQELR DLGYQKHAFN
MLISNRLGYH RDVPDTRNAE CRGKSYPTDL PTASVVICFY NEAFSALLRT VHSVVDRTPA
HLLHEIILVD DSSDFDDLKG ELDEYIQRYL PAKVKVIRNM KREGLIRGRM IGAAHATGEV
LVFLDSHCEV NVMWLQPLLA IILEDPHTVV CPVIDIISAD TLAYSSSPVV RGGFNWGLHF
KWDLVPVSDL GGADSATAPI RSPTMAGGLF AMNRQYFNDL GQYDSGMDIW GGENLEISFR
IWMCGGKLFI IPCSRVGHIF RKRRPYGSPE GQDTMTHNSL RLAHVWLDEY KEQYFSLRPD
LKTKSFGNIS ERVELRKKLG CQSFKWYLDN VYPEMQVSGP KARLQQPVFI NRGPKRPRVL
LRGRLYHLQT NKCLVAQGRS SQKGGLVLLK ACDYGDPTQV WIYNEEHELI LNNLLCLDMS
ETRSSDPPRL MKCHGSGGSQ QWTFGKNNRL YQVSVGQCLR VVDQMDQKGY VGMAICDGSS
SQQWRLEG
