Variant position: 232 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 580 The length of the canonical sequence.
Location on the sequence:
The residue change on the sequence. Unless the variant is located at the beginning or at the end of the protein sequence, both residues upstream (20) and downstream (20) of the variant will be shown.
Residue conservation: The multiple alignment of the region surrounding the variant against various orthologous sequences.
Human LESSSSYKNLTLKFHKLVNV TIHFRLKTINLQSLINNEIPD
Mouse LDGSASYKNLTLKFHKLINV TIHFQLKTINLQSLINNEIPD
Sequence annotation in neighborhood: The regions or sites of interest surrounding the variant. In general the features listed are posttranslational modifications, binding sites, enzyme active sites, local secondary structure or other characteristics reported in the cited references. The "Sequence annotation in neighborhood" lines have a fixed format:
Type: the type of sequence feature. Positions: endpoints of the sequence feature. Description: contains additional information about the feature.
Type Positions Description
1 – 580 Mucolipin-1
87 – 298 Extracellular
230 – 230 N-linked (GlcNAc...) asparagine
228 – 241
Overexpression of wild-type and mutant mucolipin proteins in mammalian cells: effects on the late endocytic compartment organization.
Manzoni M.; Monti E.; Bresciani R.; Bozzato A.; Barlati S.; Bassi M.T.; Borsani G.;
FEBS Lett. 567:219-224(2004)
Cited for: SUBCELLULAR LOCATION; CHARACTERIZATION OF VARIANTS ML4 PRO-232; PHE-408 DEL AND LEU-465;
The type IV mucolipidosis-associated protein TRPML1 is an endolysosomal iron release channel.
Dong X.P.; Cheng X.; Mills E.; Delling M.; Wang F.; Kurz T.; Xu H.;
Cited for: FUNCTION; MUTAGENESIS OF VAL-432; CHARACTERIZATION OF VARIANTS ML4 PRO-232; TYR-362; CYS-403 AND LEU-446;
Structural basis of dual Ca(2+)/pH regulation of the endolysosomal TRPML1 channel.
Li M.; Zhang W.K.; Benvin N.M.; Zhou X.; Su D.; Li H.; Wang S.; Michailidis I.E.; Tong L.; Li X.; Yang J.;
Nat. Struct. Mol. Biol. 24:205-213(2017)
Cited for: X-RAY CRYSTALLOGRAPHY (2.3 ANGSTROMS) OF 84-296; EXTRACELLULAR/LUMENAL PORE-FORMING DOMAIN; SUBUNIT; ACTIVITY REGULATION; MUTAGENESIS OF SER-110; ASP-111; GLY-112; ALA-113; ASP-114; ASP-115; LEU-144; ARG-146 AND VAL-432; CHARACTERIZATION OF VARIANTS ML4 PRO-106 AND PRO-232;
Mucolipidosis type IV: novel MCOLN1 mutations in Jewish and non-Jewish patients and the frequency of the disease in the Ashkenazi Jewish population.
Bargal R.; Avidan N.; Olender Z.; Ben-Asher E.; Zeigler M.; Raas-Rothschild A.; Frumkin A.; Ben-Yoseph O.; Friedlender Y.; Lancet D.; Bach G.;
Hum. Mutat. 17:397-402(2001)
Cited for: VARIANTS ML4 PRO-232; PHE-408 DEL AND LEU-465;
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