UniProtKB/Swiss-Prot P04629 : Variant p.Cys752Ser
High affinity nerve growth factor receptor
Gene: NTRK1
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Variant information
Variant position:
752
The position of the amino-acid change on the UniProtKB canonical protein sequence.
Type of variant:
US
The variants are classified into three categories: LP/P, LB/B and US.LP/P: likely pathogenic or pathogenic. LB/B: likely benign or benign. US: uncertain significance
Residue change:
From Cysteine (C) to Serine (S) at position 752 (C752S, p.Cys752Ser).
Indicates the amino acid change of the variant. The one-letter and three-letter codes for amino acids used in UniProtKB/Swiss-Prot are those adopted by the commission on Biochemical Nomenclature of the IUPAC-IUB.
Physico-chemical properties:
Change from medium size and polar (C) to small size and polar (S)
The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score:
-1
The score within a Blosum matrix for the corresponding wild-type to variant amino acid change. The log-odds score measures the logarithm for the ratio of the likelihood of two amino acids appearing by chance. The Blosum62 substitution matrix is used. This substitution matrix contains scores for all possible exchanges of one amino acid with another: Lowest score: -4 (low probability of substitution).Highest score: 11 (high probability of substitution). More information can be found on the following page
Variant description:
In CIPA; uncertain significance; following transfection in neuroblastoma cells and NGF treatment, no effect on neurite outgrowth, nor neurite length; no effect on N-glycosylation, subcellular location, basal and NGF-induced autophosphorylation, nor on NGF-stimulated calcium flux.
Any additional useful information about the variant.
Sequence information
Variant position:
752
The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length:
796
The length of the canonical sequence.
Location on the sequence:
SNTEAIDCITQGRELERPRA
C PPEVYAIMRGCWQREPQQRH
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 SNTEAIDCITQGRELERPRAC PPEVYAIMRGCWQREPQQRH
Mouse SNTEAIECITQGRELERPRAC PPDVYAIMRGCWQREPQQRL
Rat SNTEAIECITQGRELERPRAC PPDVYAIMRGCWQREPQQRL
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
33 – 796
High affinity nerve growth factor receptor
Topological domain
440 – 796
Cytoplasmic
Domain
510 – 781
Protein kinase
Literature citations
A comprehensive functional analysis of NTRK1 missense mutations causing hereditary sensory and autonomic neuropathy type IV (HSAN IV).
Shaikh S.S.; Chen Y.C.; Halsall S.A.; Nahorski M.S.; Omoto K.; Young G.T.; Phelan A.; Woods C.G.;
Hum. Mutat. 38:55-63(2017)
Cited for: VARIANTS CIPA GLU-517; GLU-522; PRO-657; THR-699; SER-752; SER-763 AND CYS-771; CHARACTERIZATION OF VARIANTS CIPA GLU-517; GLU-522; PRO-657; THR-699; SER-752; SER-763 AND CYS-771; GLYCOSYLATION; SUBCELLULAR LOCATION; AUTOPHOSPHORYLATION AFTER NGF STIMULATION; FUNCTION;
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.