Sequence information
Variant position: 197 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 860 The length of the canonical sequence.
Location on the sequence:
SDEWPQRCRGLYVFQGDSSP
C SAFEFHCLSGECIHSSWRCD
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 SDEWPQRCRGLYVFQ--GDSSPC SAFEFHCLSGECIHSSWRCD
Mouse SDEWPQNCQGRDTASK-GVSSPC SSLEFHCGSSECIHRSWV
Rat SDEWPQNCGAEDTAAE-VVSSPC SSLEFHCGSSECIHRSWV
Bovine SDEWPKHCGTPHPSGPLQDNNPC SALEFHCGSGECIHSSWH
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
Chain
22 – 860
Low-density lipoprotein receptor
Topological domain
22 – 788
Extracellular
Domain
195 – 233
LDL-receptor class A 5
Disulfide bond
197 – 209
Alternative sequence
105 – 272
Missing. In isoform 3.
Alternative sequence
106 – 232
Missing. In isoform 2.
Literature citations
Characterization of mutations in the low density lipoprotein (LDL)-receptor gene in patients with homozygous familial hypercholesterolemia, and frequency of these mutations in FH patients in the United Kingdom.
Webb J.C.; Sun X.-M.; McCarthy S.N.; Neuwirth C.; Thompson G.R.; Knigh B.; Soutar A.K.;
J. Lipid Res. 37:368-381(1996)
Cited for: VARIANTS FHCL1 ARG-197; TYR-248; ALA-301; TRP-302 AND PRO-350;
Disclaimer:
Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. They are not in any way intended to be used as a substitute for professional medical advice, diagnostic, treatment or care.