Sequence information
Variant position: 122 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 1078 The length of the canonical sequence.
Location on the sequence:
NTVSKALEATLSFVAQNKID
S LNLDEFCNCSEHIPSTIAVV
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 NTVSKALEATLSFVAQNKIDS LNLDEFCNCSEHIPSTIAVV
Mouse NTVSKALEATLSFVAQNKIDS LNLDEFCNCSEHIPSTIAVV
Rat NTVSKALEATLSFVAQNKIDS LNLDEFCNCSEHIPSTIAVV
Pig NTVSKALEATLSFVAQNKIDS LNLDEFCNCSEHIPSTIAVV
Bovine NTVSKALEATLSFVAQNKIDS LNLDEFCNCSEHIPSTIAVV
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
20 – 1078
Extracellular calcium-sensing receptor
Topological domain
20 – 612
Extracellular
Region
22 – 188
Ligand-binding 1 (LB1)
Glycosylation
130 – 130
N-linked (GlcNAc...) asparagine
Disulfide bond
129 – 129
Interchain
Disulfide bond
131 – 131
Interchain
Mutagenesis
102 – 102
N -> I. Abolishes G-protein coupled receptor activity.
Helix
116 – 123
Literature citations
Loss-of-function and gain-of-function mutations of calcium-sensing receptor: functional analysis and the effect of allosteric modulators NPS R-568 and NPS 2143.
Nakamura A.; Hotsubo T.; Kobayashi K.; Mochizuki H.; Ishizu K.; Tajima T.;
J. Clin. Endocrinol. Metab. 98:E1692-E1701(2013)
Cited for: VARIANTS HHC1 THR-110 AND GLY-172; VARIANTS HYPOC1 CYS-122; HIS-569 AND THR-839; FUNCTION; CHARACTERIZATION OF VARIANTS HHC1 THR-110 AND GLY-172; CHARACTERIZATION OF VARIANTS HYPOC1 CYS-122; HIS-569 AND THR-839;
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.