UniProtKB/Swiss-Prot O75197: Variant p.Asp1551Asn

Low-density lipoprotein receptor-related protein 5
Gene: LRP5
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Variant information Variant position:

1551 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 Aspartate (D) to Asparagine (N) at position 1551 (D1551N, p.Asp1551Asn). 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 acidic (D) to medium size and polar (N) 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 PCLD4; uncertain significance; the mutation results in significantly reduced WNT3A-induced signaling pathway. Any additional useful information about the variant.
Other resources:

Links to websites of interest for the variant.

Variant rs724159827 [ dbSNP | Ensembl ]

Sequence information Variant position:

1551 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length:

1615 The length of the canonical sequence.
Location on the sequence:

YIIRGMAPPTTPCSTDVCDS D YSASRWKASKYYLDLNSDSD 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                         YIIRGMAPPTTPCSTDVCDSDYSASRWKASKYYLDLNSDSD

Mouse                         YVIRGMAPPTTPCSTDVCDSDYSTSRWKSSKYYLDLNSDSD

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	32 – 1615	Low-density lipoprotein receptor-related protein 5
Topological domain	1408 – 1615	Cytoplasmic

Literature citations
Whole-exome sequencing reveals LRP5 mutations and canonical Wnt signaling associated with hepatic cystogenesis.
Cnossen W.R.; te Morsche R.H.; Hoischen A.; Gilissen C.; Chrispijn M.; Venselaar H.; Mehdi S.; Bergmann C.; Veltman J.A.; Drenth J.P.;
Proc. Natl. Acad. Sci. U.S.A. 111:5343-5348(2014)
Cited for: INVOLVEMENT IN PCLD4; VARIANTS PCLD4 MET-454; TRP-1188; SER-1529 AND ASN-1551; CHARACTERIZATION OF VARIANTS PCLD4 MET-454; TRP-1188; SER-1529 AND ASN-1551; 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.