Protein: Dolichyl-phosphate-mannose--protein mannosyltransferase 1 (EC 2.4.1.109) (O13898)
Organism: Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Function: Transfers mannose from Dol-P-mannose to Ser or Thr residues on proteins. Required for normal cell growth and septum formation. Shown to actively O-mannosylate wsc1.
Subcellular location: Endoplasmic reticulum membrane {ECO:0000269|PubMed:15809069}; Multi-pass membrane protein {ECO:0000269|PubMed:15809069}. Nucleus membrane {ECO:0000269|PubMed:15809069}; Multi-pass membrane protein {ECO:0000269|PubMed:15809069}.
Sequence: MDKQSTFQDPKEKHRIQRDVKLSRPRKRFSFLDYVVVIFLTVVAFCVRAQRLMNPAKVVFEELRYYNYAVDYVNNKLLMDVYPPLGKLLFSLVAALTGNKYELNTLDEPGQQYPFTDVAYSMRLFTCLLGSLLVPLMYGTVYFPTKSKTAASLAALFVIFDNGLITMSRYIMIEIPALYFMSLTAFYWSVYEAQQKRPFSLRWHTSLLSTGVALGLALSTKLSAMFTFGWLLILAAFHLWNLLGDLSVPMYRIVKHLFSYIFYLIGVPITVYLAVFAVHSHIAYKASVADAFLPPEHRHALAGNRFDDQFADVAYGSLVTIRNAIPEHGYLHSSELLYPEGTEQQIISLVDEPNQNALWIIEHEHSQDNNRSNIELLKDGSVVRLRHVMTGRALHSHEHKPIVSNNDWQLEASAYGGFGFEGDANDLFRIQILEKKSKHATSNGTVETLNTKFRLIHVFANCELMSSHRRFPDWGDYQREVTCCRNCVERSTTWFIESNYHDGLPSDSRKITYRKPGFLESFVEHNKLMWLKDRKMGDGHVYESSALTWPLLLGPLRFFYEQHLQVFFMGNPFVWYSVISLVAFFVIVQIFCLARWNLGYNDFGPSAFHYNYNIGKFVVAWLLHWAPYILETDRVFLYHYLPALYFGIAALGVSWSFLGNAVFGNRTAYKALSVIIMALMFLVYRLYSPFTYMTTLTKSSCRALELKGSWNFHCNTYLDNLSDYKFSSDAGETYFEKAAPHPFVYSEDTAKKSEGDTPLNKNLNDYYPSWDQRVEAGYKLAAQQKAEQEAREAAEKAASEAAERSSSEAAASSSSESVAAASVEAERLAMEADEFNGASETVDGASVEAERSAMEAAALNNAAESTEVVGSSPESVASEQEENVAESAQARVE
InterPro domains: - IPR016093: MIR motif (domain) [310-499]
- IPR003342: ArnT-like, N-terminal domain (domain) [39-283]
- IPR027005: O-mannosyl-transferase-like (family) [17-715]
- IPR036300: Mir domain superfamily (homologous_superfamily) [309-497]
- IPR032421: Protein O-mannosyl-transferase, C-terminal four TM domain (domain) [518-710]
Interaction partners: - Dolichyl-phosphate-mannose--protein mannosyltransferase 2
- Dolichyl-phosphate-mannose--protein mannosyltransferase 4
- Protein ERD1 homolog 1
- Large ribosomal subunit protein uL22B
- Large ribosomal subunit protein uL22A
- Ceramide-binding protein svf1
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0003824 (catalytic activity), GO:0016740 (transferase activity), GO:0016757 (glycosyltransferase activity), GO:0016758 (hexosyltransferase activity), GO:0000030 (mannosyltransferase activity)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0009987 (cellular process), GO:0009058 (biosynthetic process), GO:0044237 (cellular metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0070085 (glycosylation), GO:0071704 (organic substance metabolic process), GO:0044238 (primary metabolic process), GO:1901564 (organonitrogen compound metabolic process), GO:1901576 (organic substance biosynthetic process), GO:0097502 (mannosylation), GO:0019538 (protein metabolic process), GO:0044249 (cellular biosynthetic process), GO:0044260 (cellular macromolecule metabolic process), GO:0043170 (macromolecule metabolic process), GO:0043413 (macromolecule glycosylation), GO:1901135 (carbohydrate derivative metabolic process), GO:0036211 (protein modification process), GO:1901566 (organonitrogen compound biosynthetic process), GO:0009059 (macromolecule biosynthetic process), GO:0006486 (protein glycosylation), GO:0043412 (macromolecule modification), GO:0009100 (glycoprotein metabolic process), GO:0035268 (protein mannosylation), GO:0034645 (cellular macromolecule biosynthetic process), GO:1901137 (carbohydrate derivative biosynthetic process), GO:0009101 (glycoprotein biosynthetic process), GO:0006493 (protein O-linked glycosylation), GO:0035269 (protein O-linked mannosylation)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0005737 (cytoplasm), GO:0012505 (endomembrane system), GO:0043229 (intracellular organelle), GO:0005783 (endoplasmic reticulum), GO:0043227 (membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle)