ID S41A1_HUMAN Reviewed; 513 AA. AC Q8IVJ1; Q63HJ4; Q658Z5; Q659A4; Q6MZK2; DT 10-JUL-2007, integrated into UniProtKB/Swiss-Prot. DT 10-JUL-2007, sequence version 2. DT 27-MAR-2024, entry version 146. DE RecName: Full=Solute carrier family 41 member 1; GN Name=SLC41A1 {ECO:0000303|PubMed:22031603, GN ECO:0000312|HGNC:HGNC:19429}; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA], AND TISSUE SPECIFICITY. RX PubMed=12810078; DOI=10.1016/s0006-291x(03)01030-1; RA Wabakken T., Rian E., Kveine M., Aasheim H.-C.; RT "The human solute carrier SLC41A1 belongs to a novel eukaryotic subfamily RT with homology to prokaryotic MgtE Mg2+ transporters."; RL Biochem. Biophys. Res. Commun. 306:718-724(2003). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Endometrial tumor, Skeletal muscle, and Testis; RX PubMed=17974005; DOI=10.1186/1471-2164-8-399; RA Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., RA Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., RA Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., RA Wiemann S., Schupp I.; RT "The full-ORF clone resource of the German cDNA consortium."; RL BMC Genomics 8:399-399(2007). RN [3] RP FUNCTION, TRANSPORTER ACTIVITY, ACTIVITY REGULATION, AND SUBCELLULAR RP LOCATION. RX PubMed=18367447; DOI=10.1074/jbc.m707276200; RA Kolisek M., Launay P., Beck A., Sponder G., Serafini N., Brenkus M., RA Froschauer E.M., Martens H., Fleig A., Schweigel M.; RT "SLC41A1 is a novel mammalian Mg2+ carrier."; RL J. Biol. Chem. 283:16235-16247(2008). RN [4] RP FUNCTION, TRANSPORTER ACTIVITY, ACTIVITY REGULATION, AND PHOSPHORYLATION. RX PubMed=22031603; DOI=10.1152/ajpcell.00289.2011; RA Kolisek M., Nestler A., Vormann J., Schweigel-Roentgen M.; RT "Human gene SLC41A1 encodes for the Na+/Mg2+ exchanger."; RL Am. J. Physiol. 302:C318-C326(2012). RN [5] RP FUNCTION. RX PubMed=27074515; DOI=10.1038/nature17407; RA Feeney K.A., Hansen L.L., Putker M., Olivares-Yanez C., Day J., Eades L.J., RA Larrondo L.F., Hoyle N.P., O'Neill J.S., van Ooijen G.; RT "Daily magnesium fluxes regulate cellular timekeeping and energy balance."; RL Nature 532:375-379(2016). RN [6] RP VARIANT NPHPL2 VAL-233, INVOLVEMENT IN NPHPL2, CHARACTERIZATION OF VARIANT RP NPHPL2 VAL-233, SUBCELLULAR LOCATION, FUNCTION, TRANSPORTER ACTIVITY, AND RP TISSUE SPECIFICITY. RX PubMed=23661805; DOI=10.1681/asn.2012101034; RA Hurd T.W., Otto E.A., Mishima E., Gee H.Y., Inoue H., Inazu M., Yamada H., RA Halbritter J., Seki G., Konishi M., Zhou W., Yamane T., Murakami S., RA Caridi G., Ghiggeri G., Abe T., Hildebrandt F.; RT "Mutation of the Mg2+ transporter SLC41A1 results in a nephronophthisis- RT like phenotype."; RL J. Am. Soc. Nephrol. 24:967-977(2013). RN [7] RP VARIANT VAL-350, CHARACTERIZATION OF VARIANT VAL-350, FUNCTION, TRANSPORTER RP ACTIVITY, SUBCELLULAR LOCATION, AND ACTIVITY REGULATION. RX PubMed=23976986; DOI=10.1371/journal.pone.0071096; RA Kolisek M., Sponder G., Mastrototaro L., Smorodchenko A., Launay P., RA Vormann J., Schweigel-Roentgen M.; RT "Substitution p.A350V in Na+/Mg2+ exchanger SLC41A1, potentially associated RT with Parkinson's disease, is a gain-of-function mutation."; RL PLoS ONE 8:e71096-e71096(2013). CC -!- FUNCTION: Na(+)/Mg(2+) ion exchanger that acts as a predominant Mg(2+) CC efflux system at the plasma membrane (PubMed:22031603, PubMed:23661805, CC PubMed:18367447, PubMed:23976986). Transporter activity is driven by CC the inwardly directed electrochemical gradient for Na(+) ions, thus CC directly depends on the extracellular Na(+) ion concentration set by CC Na(+)/K(+) pump (PubMed:22031603, PubMed:23661805). Generates circadian CC cellular Mg(2+) fluxes that feed back to regulate clock-controlled gene CC expression and metabolism and facilitate higher energetic demands CC during the day (PubMed:27074515). Has a role in regulating the activity CC of ATP-dependent enzymes, including those operating in Krebs cycle and CC the electron transport chain (By similarity). CC {ECO:0000250|UniProtKB:Q8BJA2, ECO:0000269|PubMed:18367447, CC ECO:0000269|PubMed:22031603, ECO:0000269|PubMed:23661805, CC ECO:0000269|PubMed:23976986, ECO:0000269|PubMed:27074515}. CC -!- CATALYTIC ACTIVITY: CC Reaction=Mg(2+)(in) + 2 Na(+)(out) = Mg(2+)(out) + 2 Na(+)(in); CC Xref=Rhea:RHEA:66616, ChEBI:CHEBI:18420, ChEBI:CHEBI:29101; CC Evidence={ECO:0000269|PubMed:18367447, ECO:0000269|PubMed:22031603, CC ECO:0000269|PubMed:23661805, ECO:0000269|PubMed:23976986}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:66617; CC Evidence={ECO:0000305|PubMed:22031603}; CC -!- ACTIVITY REGULATION: The exchange activity is regulated by CC phosphorylation in a cyclic AMP signaling-dependent way CC (PubMed:22031603, PubMed:23661805). Temperature-sensitive, reduction or CC elevation of the temperature significantly decreases or increases its CC activity respectively (PubMed:18367447). {ECO:0000269|PubMed:18367447, CC ECO:0000269|PubMed:22031603, ECO:0000269|PubMed:23976986}. CC -!- INTERACTION: CC Q8IVJ1; Q86WK6: AMIGO1; NbExp=3; IntAct=EBI-12266234, EBI-19125216; CC Q8IVJ1; Q13520: AQP6; NbExp=3; IntAct=EBI-12266234, EBI-13059134; CC Q8IVJ1; P30518: AVPR2; NbExp=3; IntAct=EBI-12266234, EBI-11675746; CC Q8IVJ1; P11912: CD79A; NbExp=3; IntAct=EBI-12266234, EBI-7797864; CC Q8IVJ1; A0A024R644: CLN5; NbExp=3; IntAct=EBI-12266234, EBI-12838990; CC Q8IVJ1; A1L3X0: ELOVL7; NbExp=3; IntAct=EBI-12266234, EBI-10285373; CC Q8IVJ1; Q9Y282: ERGIC3; NbExp=3; IntAct=EBI-12266234, EBI-781551; CC Q8IVJ1; O15552: FFAR2; NbExp=3; IntAct=EBI-12266234, EBI-2833872; CC Q8IVJ1; O14843: FFAR3; NbExp=3; IntAct=EBI-12266234, EBI-17762181; CC Q8IVJ1; P36382: GJA5; NbExp=3; IntAct=EBI-12266234, EBI-750433; CC Q8IVJ1; O95377: GJB5; NbExp=3; IntAct=EBI-12266234, EBI-3909454; CC Q8IVJ1; Q96P66: GPR101; NbExp=3; IntAct=EBI-12266234, EBI-17935713; CC Q8IVJ1; Q8TDT2: GPR152; NbExp=3; IntAct=EBI-12266234, EBI-13345167; CC Q8IVJ1; O15529: GPR42; NbExp=3; IntAct=EBI-12266234, EBI-18076404; CC Q8IVJ1; Q9BZJ8: GPR61; NbExp=3; IntAct=EBI-12266234, EBI-12808020; CC Q8IVJ1; Q8N6L0: KASH5; NbExp=3; IntAct=EBI-12266234, EBI-749265; CC Q8IVJ1; Q8TAF8: LHFPL5; NbExp=3; IntAct=EBI-12266234, EBI-2820517; CC Q8IVJ1; P35372-10: OPRM1; NbExp=3; IntAct=EBI-12266234, EBI-12807478; CC Q8IVJ1; O15127: SCAMP2; NbExp=3; IntAct=EBI-12266234, EBI-712703; CC Q8IVJ1; Q14973: SLC10A1; NbExp=3; IntAct=EBI-12266234, EBI-3923031; CC Q8IVJ1; Q3KNW5: SLC10A6; NbExp=3; IntAct=EBI-12266234, EBI-18159983; CC Q8IVJ1; Q9UKG4: SLC13A4; NbExp=3; IntAct=EBI-12266234, EBI-12808018; CC Q8IVJ1; Q8WWF3: SSMEM1; NbExp=3; IntAct=EBI-12266234, EBI-17280858; CC Q8IVJ1; Q9H7V2: SYNDIG1; NbExp=3; IntAct=EBI-12266234, EBI-726331; CC Q8IVJ1; Q5VXT5-2: SYPL2; NbExp=3; IntAct=EBI-12266234, EBI-18196631; CC Q8IVJ1; Q96RI9: TAAR9; NbExp=3; IntAct=EBI-12266234, EBI-12908048; CC Q8IVJ1; Q0VAB0: TBXA2R; NbExp=3; IntAct=EBI-12266234, EBI-18271435; CC Q8IVJ1; Q96MV1: TLCD4; NbExp=3; IntAct=EBI-12266234, EBI-12947623; CC Q8IVJ1; Q96Q45-2: TMEM237; NbExp=5; IntAct=EBI-12266234, EBI-10982110; CC Q8IVJ1; Q9NWD8: TMEM248; NbExp=3; IntAct=EBI-12266234, EBI-10314986; CC Q8IVJ1; P34981: TRHR; NbExp=3; IntAct=EBI-12266234, EBI-18055230; CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000269|PubMed:18367447, CC ECO:0000269|PubMed:23976986}; Multi-pass membrane protein CC {ECO:0000255}. Basolateral cell membrane {ECO:0000269|PubMed:23661805}; CC Multi-pass membrane protein {ECO:0000255}. CC -!- TISSUE SPECIFICITY: Highest expression levels in heart and testis, CC slightly less in skeletal muscles, prostate, adrenal gland and thyroid, CC and weakest in the hematopoietic tissues bones marrow, lymph node, CC thymus and spleen. In the kidney, it is expressed in the distal CC convoluted tubules, macula densa, and thick ascending limb tubular CC segments of the nephrons (PubMed:23661805). CC {ECO:0000269|PubMed:12810078, ECO:0000269|PubMed:23661805}. CC -!- PTM: Phosphorylated. {ECO:0000269|PubMed:22031603}. CC -!- DISEASE: Nephronophthisis-like nephropathy 2 (NPHPL2) [MIM:619468]: A CC disorder with features of nephronophthisis, a cystic kidney disease CC leading to end-stage renal failure. Nephronophthisis is histologically CC characterized by modifications of the tubules with thickening of the CC basement membrane, interstitial fibrosis and, in the advanced stages, CC medullary cysts. Typical clinical manifestation are chronic renal CC failure, anemia, polyuria, polydipsia, isosthenuria, and growth CC retardation. Associations with extrarenal symptoms are frequent. NPHPL2 CC is an autosomal recessive form characterized by onset of progressive CC renal insufficiency in the first decades of life. CC {ECO:0000269|PubMed:23661805}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- SIMILARITY: Belongs to the SLC41A transporter family. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AJ514402; CAD58404.1; -; mRNA. DR EMBL; AL831974; CAH56217.1; -; mRNA. DR EMBL; AL832001; CAH56211.1; -; mRNA. DR EMBL; AL832362; CAH56213.1; -; mRNA. DR EMBL; BX641054; CAE46028.1; -; mRNA. DR EMBL; BX648979; CAH56135.1; -; mRNA. DR CCDS; CCDS30988.1; -. DR RefSeq; NP_776253.3; NM_173854.5. DR RefSeq; XP_005245126.1; XM_005245069.2. DR AlphaFoldDB; Q8IVJ1; -. DR BioGRID; 129036; 38. DR IntAct; Q8IVJ1; 32. DR STRING; 9606.ENSP00000356105; -. DR DrugBank; DB14513; Magnesium. DR TCDB; 1.A.26.2.1; the mg(2+) transporter-e (mgte) family. DR iPTMnet; Q8IVJ1; -. DR PhosphoSitePlus; Q8IVJ1; -. DR SwissPalm; Q8IVJ1; -. DR BioMuta; SLC41A1; -. DR DMDM; 152112285; -. DR EPD; Q8IVJ1; -. DR jPOST; Q8IVJ1; -. DR MassIVE; Q8IVJ1; -. DR MaxQB; Q8IVJ1; -. DR PaxDb; 9606-ENSP00000356105; -. DR PeptideAtlas; Q8IVJ1; -. DR ProteomicsDB; 70715; -. DR Antibodypedia; 2794; 45 antibodies from 15 providers. DR DNASU; 254428; -. DR Ensembl; ENST00000367137.4; ENSP00000356105.3; ENSG00000133065.11. DR GeneID; 254428; -. DR KEGG; hsa:254428; -. DR MANE-Select; ENST00000367137.4; ENSP00000356105.3; NM_173854.6; NP_776253.3. DR UCSC; uc001hdh.2; human. DR AGR; HGNC:19429; -. DR CTD; 254428; -. DR DisGeNET; 254428; -. DR GeneCards; SLC41A1; -. DR HGNC; HGNC:19429; SLC41A1. DR HPA; ENSG00000133065; Tissue enhanced (heart muscle, pancreas, tongue). DR MalaCards; SLC41A1; -. DR MIM; 610801; gene. DR MIM; 619468; phenotype. DR neXtProt; NX_Q8IVJ1; -. DR OpenTargets; ENSG00000133065; -. DR PharmGKB; PA134889327; -. DR VEuPathDB; HostDB:ENSG00000133065; -. DR eggNOG; KOG3788; Eukaryota. DR GeneTree; ENSGT00950000183042; -. DR HOGENOM; CLU_018207_3_1_1; -. DR InParanoid; Q8IVJ1; -. DR OMA; WDPDNVT; -. DR OrthoDB; 5124745at2759; -. DR PhylomeDB; Q8IVJ1; -. DR TreeFam; TF313647; -. DR PathwayCommons; Q8IVJ1; -. DR Reactome; R-HSA-425410; Metal ion SLC transporters. DR SignaLink; Q8IVJ1; -. DR BioGRID-ORCS; 254428; 20 hits in 1160 CRISPR screens. DR ChiTaRS; SLC41A1; human. DR GenomeRNAi; 254428; -. DR Pharos; Q8IVJ1; Tbio. DR PRO; PR:Q8IVJ1; -. DR Proteomes; UP000005640; Chromosome 1. DR RNAct; Q8IVJ1; Protein. DR Bgee; ENSG00000133065; Expressed in left ventricle myocardium and 170 other cell types or tissues. DR ExpressionAtlas; Q8IVJ1; baseline and differential. DR GO; GO:0016323; C:basolateral plasma membrane; IDA:ParkinsonsUK-UCL. DR GO; GO:0005886; C:plasma membrane; IDA:ParkinsonsUK-UCL. DR GO; GO:0032991; C:protein-containing complex; IDA:ParkinsonsUK-UCL. DR GO; GO:0022890; F:inorganic cation transmembrane transporter activity; ISS:ParkinsonsUK-UCL. DR GO; GO:0015095; F:magnesium ion transmembrane transporter activity; IDA:ParkinsonsUK-UCL. DR GO; GO:0061768; F:magnesium:sodium antiporter activity; IMP:UniProtKB. DR GO; GO:0022857; F:transmembrane transporter activity; IDA:ParkinsonsUK-UCL. DR GO; GO:0071286; P:cellular response to magnesium ion; IGI:ParkinsonsUK-UCL. DR GO; GO:0010961; P:intracellular magnesium ion homeostasis; IMP:ParkinsonsUK-UCL. DR GO; GO:1903830; P:magnesium ion transmembrane transport; IDA:ParkinsonsUK-UCL. DR GO; GO:0015693; P:magnesium ion transport; IDA:ParkinsonsUK-UCL. DR GO; GO:0030001; P:metal ion transport; ISS:ParkinsonsUK-UCL. DR Gene3D; 1.10.357.20; SLC41 divalent cation transporters, integral membrane domain; 2. DR InterPro; IPR006667; SLC41_membr_dom. DR InterPro; IPR036739; SLC41_membr_dom_sf. DR InterPro; IPR045349; SLC41A1-3. DR PANTHER; PTHR16228; DIVALENT CATION TRANSPORTER SOLUTE CARRIER FAMILY 41; 1. DR PANTHER; PTHR16228:SF23; SOLUTE CARRIER FAMILY 41 MEMBER 1; 1. DR Pfam; PF01769; MgtE; 2. DR SUPFAM; SSF161093; MgtE membrane domain-like; 2. DR Genevisible; Q8IVJ1; HS. PE 1: Evidence at protein level; KW Cell membrane; Disease variant; Ion transport; Magnesium; Membrane; KW Nephronophthisis; Phosphoprotein; Reference proteome; Repeat; KW Transmembrane; Transmembrane helix; Transport. FT CHAIN 1..513 FT /note="Solute carrier family 41 member 1" FT /id="PRO_0000295111" FT TRANSMEM 102..122 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 185..205 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 222..242 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 257..277 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 286..306 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 316..336 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 346..366 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 411..431 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 439..459 FT /note="Helical" FT /evidence="ECO:0000255" FT TRANSMEM 484..504 FT /note="Helical" FT /evidence="ECO:0000255" FT REGION 1..42 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 60..91 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 1..23 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT VARIANT 233 FT /note="G -> V (in NPHPL2; results in exon 6 skipping; FT results in loss of magnesium ion transmembrane transporter FT activity; does not affect localization to basolateral cell FT membrane)" FT /evidence="ECO:0000269|PubMed:23661805" FT /id="VAR_086146" FT VARIANT 350 FT /note="A -> V (increased magnesium ion transmembrane FT transporter activity; no effect on plasma membrane FT localization; dbSNP:rs1305279636)" FT /evidence="ECO:0000269|PubMed:23976986" FT /id="VAR_086248" FT CONFLICT 3 FT /note="S -> P (in Ref. 2; CAH56135)" FT /evidence="ECO:0000305" FT CONFLICT 196 FT /note="I -> T (in Ref. 2; CAH56213)" FT /evidence="ECO:0000305" FT CONFLICT 204 FT /note="I -> V (in Ref. 2; CAH56213)" FT /evidence="ECO:0000305" FT CONFLICT 207 FT /note="G -> D (in Ref. 2; CAH56135)" FT /evidence="ECO:0000305" FT CONFLICT 217 FT /note="L -> P (in Ref. 2; CAH56135)" FT /evidence="ECO:0000305" FT CONFLICT 272..275 FT /note="GISW -> ASAG (in Ref. 1; CAD58404)" FT /evidence="ECO:0000305" FT CONFLICT 365 FT /note="A -> T (in Ref. 2; CAE46028)" FT /evidence="ECO:0000305" FT CONFLICT 416 FT /note="V -> A (in Ref. 1; CAD58404)" FT /evidence="ECO:0000305" FT CONFLICT 464 FT /note="V -> A (in Ref. 2; CAH56135)" FT /evidence="ECO:0000305" FT CONFLICT 511 FT /note="V -> A (in Ref. 2; CAH56135)" FT /evidence="ECO:0000305" SQ SEQUENCE 513 AA; 54901 MW; 2B6676F9C3AF6136 CRC64; MSSKPEPKDV HQLNGTGPSA SPCSSDGPGR EPLAGTSEFL GPDGAGVEVV IESRANAKGV REEDALLENG SQSNESDDVS TDRGPAPPSP LKETSFSIGL QVLFPFLLAG FGTVAAGMVL DIVQHWEVFQ KVTEVFILVP ALLGLKGNLE MTLASRLSTA ANIGHMDTPK ELWRMITGNM ALIQVQATVV GFLASIAAVV FGWIPDGHFS IPHAFLLCAS SVATAFIASL VLGMIMIGVI IGSRKIGINP DNVATPIAAS LGDLITLALL SGISWGLYLE LNHWRYIYPL VCAFFVALLP VWVVLARRSP ATREVLYSGW EPVIIAMAIS SVGGLILDKT VSDPNFAGMA VFTPVINGVG GNLVAVQASR ISTFLHMNGM PGENSEQAPR RCPSPCTTFF SPDVNSRSAR VLFLLVVPGH LVFLYTISCM QGGHTTLTLI FIIFYMTAAL LQVLILLYIA DWMVHWMWGR GLDPDNFSIP YLTALGDLLG TGLLALSFHV LWLIGDRDTD VGD //