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UniProtKB/Swiss-Prot Q9P2L0: Variant p.Trp311Leu

WD repeat-containing protein 35
Gene: WDR35
Variant information

Variant position:  311
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Type of variant:  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:  From Tryptophan (W) to Leucine (L) at position 311 (W311L, p.Trp311Leu).
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 large size and aromatic (W) to medium size and hydrophobic (L)
The physico-chemical property of the reference and variant residues and the change implicated.

BLOSUM score:  -2
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 SRTD7 and SRTD7/20; the SRTD7/20 patient also carries variant INTU 276-Q--L-942 del; chondrocyte cell lines from a patient show a reduction of cilia indicating a defect in ciliogenesis.
Any additional useful information about the variant.

Other resources:  
Links to websites of interest for the variant.



Sequence information

Variant position:  311
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Protein sequence length:  1181
The length of the canonical sequence.

Location on the sequence:   PFGEHLGTLKVPGKEISALS  W EGGGLKIALAVDSFIYFANI
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                         PFGEHLGTLKVPGKEISALSWEGGGLKIALAVDSFIYFANI

Mouse                         PFGEHLGTLKVPGKQMCSLSWEGGGLKIALAVDSFIYFANI

Rat                           PFGEHLGTLKVPGKQMCSLSWEGGGLKIALAVDSFIYFANI

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.

TypePositionsDescription
Chain 1 – 1181 WD repeat-containing protein 35


Literature citations

The ciliopathy-associated CPLANE proteins direct basal body recruitment of intraflagellar transport machinery.
Toriyama M.; Lee C.; Taylor S.P.; Duran I.; Cohn D.H.; Bruel A.L.; Tabler J.M.; Drew K.; Kelly M.R.; Kim S.; Park T.J.; Braun D.A.; Pierquin G.; Biver A.; Wagner K.; Malfroot A.; Panigrahi I.; Franco B.; Al-Lami H.A.; Yeung Y.; Choi Y.J.; Duffourd Y.; Faivre L.; Riviere J.B.; Chen J.; Liu K.J.; Marcotte E.M.; Hildebrandt F.; Thauvin-Robinet C.; Krakow D.; Jackson P.K.; Wallingford J.B.;
Nat. Genet. 48:648-656(2016)
Cited for: VARIANT SRTD7/20 LEU-311;

Mutations in IFT-A satellite core component genes IFT43 and IFT121 produce short rib polydactyly syndrome with distinctive campomelia.
Duran I.; Taylor S.P.; Zhang W.; Martin J.; Qureshi F.; Jacques S.M.; Wallerstein R.; Lachman R.S.; Nickerson D.A.; Bamshad M.; Cohn D.H.; Krakow D.;
Cilia 6:7-7(2017)
Cited for: VARIANTS SRTD7 LEU-311; LYS-478 AND 527-GLN--GLY-1181 DEL; CHARACTERIZATION OF VARIANTS SRTD7 LEU-311; LYS-478 AND 527-GLN--GLY-1181 DEL; 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.