1.A.5.3.4 Mucolipin-3 (Mcoln3, TRPML3). Orthologue of 1.A.5.3.2. Asp residues within the luminal pores of all mucolipins may function to control calcium/pH regulation. A synthetic agonist, ML-SA1, can bind to the pore region of TRPMLs to force a direct dilation of the lower gate. These proteins have multiple ligand binding sites (Schmiege et al. 2018).
|
Accession Number: | Q8TDD5 |
Protein Name: | Mucolipin-3 |
Length: | 553 |
Molecular Weight: | 64248.00 |
Species: | Homo sapiens (Human) [9606] |
Number of TMSs: | 7 |
Location1 / Topology2 / Orientation3: |
Membrane1 / Multi-pass membrane protein2 |
Substrate |
cation |
---|
1: MADPEVVVSS CSSHEEENRC NFNQQTSPSE ELLLEDQMRR KLKFFFMNPC EKFWARGRKP
61: WKLAIQILKI AMVTIQLVLF GLSNQMVVAF KEENTIAFKH LFLKGYMDRM DDTYAVYTQS
121: DVYDQLIFAV NQYLQLYNVS VGNHAYENKG TKQSAMAICQ HFYKRGNIYP GNDTFDIDPE
181: IETECFFVEP DEPFHIGTPA ENKLNLTLDF HRLLTVELQF KLKAINLQTV RHQELPDCYD
241: FTLTITFDNK AHSGRIKISL DNDISIRECK DWHVSGSIQK NTHYMMIFDA FVILTCLVSL
301: ILCIRSVIRG LQLQQEFVNF FLLHYKKEVS VSDQMEFVNG WYIMIIISDI LTIIGSILKM
361: EIQAKSLTSY DVCSILLGTS TMLVWLGVIR YLGFFAKYNL LILTLQAALP NVIRFCCCAA
421: MIYLGYCFCG WIVLGPYHDK FRSLNMVSEC LFSLINGDDM FATFAKMQQK SYLVWLFSRI
481: YLYSFISLFI YMILSLFIAL ITDTYETIKQ YQQDGFPETE LRTFISECKD LPNSGKYRLE
541: DDPPVSLFCC CKK