ID Q6NUT7; PN Sortilin; GN sort1; OS 7955; SL Nucleus Position: SL-0178; SL Nucleus Position: SL-0182; SL Comments: Golgi apparatus, Golgi stack membrane {ECO:0000250|UniProtKB:Q99523}; Single-pass type I membrane protein {ECO:0000250|UniProtKB:Q99523}. Endosome membrane {ECO:0000250|UniProtKB:Q99523}; Single-pass type I membrane protein {ECO:0000250|UniProtKB:Q99523}. Endoplasmic reticulum membrane {ECO:0000250|UniProtKB:Q99523}; Single-pass type I membrane protein {ECO:0000250|UniProtKB:Q99523}. Nucleus membrane {ECO:0000250|UniProtKB:Q99523}; Single-pass type I membrane protein {ECO:0000250|UniProtKB:Q99523}. Cell membrane {ECO:0000250|UniProtKB:Q99523}; Single-pass type I membrane protein {ECO:0000250|UniProtKB:Q99523}; Extracellular side {ECO:0000250|UniProtKB:Q99523}. Lysosome membrane {ECO:0000250|UniProtKB:Q99523}; Single-pass type I membrane protein {ECO:0000250|UniProtKB:Q99523}. DR UNIPROT: Q6NUT7; DR Pfam: PF15902; DR Pfam: PF15901; DE Function: Functions as a sorting receptor in the Golgi compartment and as a clearance receptor on the cell surface. Required for protein transport from the Golgi apparatus to the lysosomes by a pathway that is independent of the mannose-6-phosphate receptor (M6PR). Lysosomal proteins bind specifically to the receptor in the Golgi apparatus and the resulting receptor-ligand complex is transported to an acidic prelysosomal compartment where the low pH mediates the dissociation of the complex. The receptor is then recycled back to the Golgi for another round of trafficking through its binding to the retromer. Also required for protein transport from the Golgi apparatus to the endosomes. May also mediate transport from the endoplasmic reticulum to the Golgi. {ECO:0000250|UniProtKB:Q99523}. DE Reference Proteome: Yes; GO GO:0005829; GO GO:0005789; GO GO:0010008; GO GO:0005794; GO GO:0032580; GO GO:0016021; GO GO:0005765; GO GO:0031965; GO GO:0005886; GO GO:0006897; GO GO:0006895; GO GO:0006892; GO GO:0016050; TP Membrane Topology: Transmembrane; Source: UniProt - Sequence Analysis {ECO:0000255}; SQ MSTVLCCVLVLLISVALCMDFEERPSSSWRSEQTMFLKSHKSRNLLSLRDLQQPDHGKMKRSEESAQNQCESLHGYQSTL SQ QNDTHTHNFNDLSGSVSLAWVGDGTGVLLVLTTFQVPLFIMRFGQSKLYRSEDYGKTFQDITDLINNTFIQTEFGIAIGP SQ DNSGKVILTGDLAEGKVTKIFRSVDFGKSFVTSELPFHPLMQITYNPKDSNILMVYSINYDLWLSKDFGANWKKIHESVC SQ LVKWGIDDTIFLTTNPNGSCSDRGTLELRKSLDYGKTFKTIGNRIYSFGLGGRFVFASIMTDSGSTRMIHVSVDQGETWD SQ MAQLPTVGHEQFYSILAANNDMVFMHVDEPGDSGIGTIYISDDRGIVFSKSLERHLYTTTGGDTDFTNITSLRGVYITSV SQ LAEDGSVQTVITFNQGGEWRPLMKPWNGVCDSTAKHPSECSLHIHASYSISMKLNVPMQPLSETNAVGLVLAHGSVGGAV SQ SVLSPDVYVSDDGGYTWFQALKGPHHYAILDSGGLLVAVEHNPTHPISQIKFSTDEGQCWHAHNFTDDPIYFTGLASEPG SQ ARSMNVSLWGYRDTILNQYWVSVTVDFRQLLSRDCQENDYIQWLAHSSDINSPTDGCVLGYKERFLRLRRDSVCWNGRDY SQ KVTKEPTTCPCTLTDFHDFGFYHEENSSVCVEQPDLIGHSLEFCLHGRKEQLQTSGYRKIPGDHCEEGITPERKEIDLSK SQ KCVSNLLRTEQLTKEHSFNSAPIIAVVIIVLLISAVAGVIFIKKYVCGGRFLVHRYSVLQQHAEANGIDGLDDLDTLEGG SQ KTHYHDDSDEDLLE //