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UniProtKB/Swiss-Prot variant pages

UniProtKB/Swiss-Prot Q9NZC7: Variant p.Pro282Ala

WW domain-containing oxidoreductase
Gene: WWOX
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Variant information Variant position: help 282 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Type of variant: help LB/B 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 Proline (P) to Alanine (A) at position 282 (P282A, p.Pro282Ala). 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 hydrophobic (P) to small size and hydrophobic (A) 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

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


Sequence information Variant position: help 282 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: help 414 The length of the canonical sequence.
Location on the sequence: help SHRFTDINDSLGKLDFSRLS P TKNDYWAMLAYNRSKLCNIL 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: help The multiple alignment of the region surrounding the variant against various orthologous sequences.
Human                         SHRFTDINDSLGKLDFSRLSPTKNDYWAMLAYNRSKLCNIL

Mouse                         SHRFTDINDSSGKLDLSRLSPPRSDYWAMLAYNRSKLCNIL

Chicken                       SHRFTEIKDSSGKLDFSLLSPSKKEYWAMLAYNRSKLCNIL

Zebrafish                     SHRFTDLLDSCGNLDLDLLSPPQKNYWSLLAYNRAKLCNLL

Drosophila                    SHRFANL--PVENLAVHHLSPPPEKYWSMMAYNNAKLCNVL

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 – 414 WW domain-containing oxidoreductase
Region 125 – 414 Interaction with MAPT
Active site 293 – 293 Proton acceptor
Modified residue 287 – 287 Phosphotyrosine; by TNK2
Alternative sequence 37 – 414 Missing. In isoform 4.
Alternative sequence 137 – 414 GFETAKSFALHGAHVILACRNMARASEAVSRILEEWHKAKVEAMTLDLALLRSVQHFAEAFKAKNVPLHVLVCNAATFALPWSLTKDGLETTFQVNHLGHFYLVQLLQDVLCRSAPARVIVVSSESHRFTDINDSLGKLDFSRLSPTKNDYWAMLAYNRSKLCNILFSNELHRRLSPRGVTSNAVHPGNMMYSNIHRSWWVYTLLFTLARPFTKSMQQGAATTVYCAAVPELEGLGGMYFNNCCRCMPSPEAQSEETARTLWALSERLIQERLGSQSG -> ATGSCHHRVLCCCPRTGGSGRDVLQQLLPLHALTRSSERRDGPDPVGAQREADPRTAWQPVRLSGAQSGWAHTPALCVSPHASARAGPLPNVPPTQIRKSKGNKSSHNRVKNLKYQWEAGNSWGKVSLFWGWARHRSLCFLVVACLKVKTCLVCRFRISLEKHQQFSFFYCYRIA. In isoform 6.
Alternative sequence 173 – 352 Missing. In isoform 5.
Alternative sequence 190 – 414 Missing. In isoform 3.
Alternative sequence 214 – 414 Missing. In isoform 7.
Mutagenesis 287 – 287 Y -> A. Loss of phosphorylation by TNK2.



Literature citations
WWOX: a candidate tumor suppressor gene involved in multiple tumor types.
Paige A.J.W.; Taylor K.J.; Taylor C.; Hillier S.G.; Farrington S.; Scott D.; Porteous D.J.; Smyth J.F.; Gabra H.; Watson J.E.V.;
Proc. Natl. Acad. Sci. U.S.A. 98:11417-11422(2001)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]; ALTERNATIVE SPLICING (ISOFORMS 1; 3 AND 7); VARIANTS LEU-98; SER-111; TRP-120; THR-179; PHE-272; ALA-282 AND HIS-314; INVOLVEMENT IN CANCERS;
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.