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UniProtKB/Swiss-Prot variant pages

UniProtKB/Swiss-Prot Q8WX94: Variant p.Asn913Ser

NACHT, LRR and PYD domains-containing protein 7
Gene: NLRP7
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Variant information Variant position: help 913 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Type of variant: help LP/P [Disclaimer] 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: help From Asparagine (N) to Serine (S) at position 913 (N913S, p.Asn913Ser). 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: help Change from medium size and polar (N) to small size and polar (S) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score: help 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: help In HYDM1. Any additional useful information about the variant.
Other resources: help Links to websites of interest for the variant.


Sequence information Variant position: help 913 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: help 980 The length of the canonical sequence.
Location on the sequence: help RYLSEALQEACSLTNLDLSI N QIARGLWILCQALENPNCNL 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.
Sequence annotation in neighborhood: help 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.
TypePositionsDescription
Chain 1 – 980 NACHT, LRR and PYD domains-containing protein 7
Repeat 902 – 928 LRR 8



Literature citations
Mutations in NALP7 cause recurrent hydatidiform moles and reproductive wastage in humans.
Murdoch S.; Djuric U.; Mazhar B.; Seoud M.; Khan R.; Kuick R.; Bagga R.; Kircheisen R.; Ao A.; Ratti B.; Hanash S.; Rouleau G.A.; Slim R.;
Nat. Genet. 38:300-302(2006)
Cited for: VARIANTS HYDM1 TRP-693; PRO-693 AND SER-913; TISSUE SPECIFICITY; Identification of 13 novel NLRP7 mutations in 20 families with recurrent hydatidiform mole; missense mutations cluster in the leucine-rich region.
Wang C.M.; Dixon P.H.; Decordova S.; Hodges M.D.; Sebire N.J.; Ozalp S.; Fallahian M.; Sensi A.; Ashrafi F.; Repiska V.; Zhao J.; Xiang Y.; Savage P.M.; Seckl M.J.; Fisher R.A.;
J. Med. Genet. 46:569-575(2009)
Cited for: VARIANTS HYDM1 ARG-398; SER-651; TRP-693; PRO-693; GLN-693; ALA-716; TRP-721; TYR-761 AND SER-913;
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.