UniProtKB/Swiss-Prot P35637: Variant p.Arg514Ser

RNA-binding protein FUS
Gene: FUS
Chromosomal location: 16p11.2
Variant information

Variant position:  514
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Type of variant:  Disease [Disclaimer]
The variants are classified into three categories: Disease, Polymorphism and Unclassified.
  • Disease: Variants have been found in patients and disease-association is reported in literature. However, this classification is not a definitive assessment of variant pathogenicity.
  • Polymorphism: No disease-association has been reported.
  • Unclassified: Variants have been found in patients but disease-association remains unclear.

Residue change:  From Arginine (R) to Serine (S) at position 514 (R514S, p.Arg514Ser).
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 basic (R) 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 ALS6.
Any additional useful information about the variant.



Sequence information

Variant position:  514
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Protein sequence length:  526
The length of the canonical sequence.

Location on the sequence:   FRGGRGGGDRGGFGPGKMDS  R GEHRQDRRERPY
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                         FRGGRGGGDRGGFGPGKMDSRGEHRQDRRERPY

Mouse                         FRGGRGGGDRGGFGPGKMDSRGEHRQDRRERPY

Bovine                        FRGGRGGGDRGGFGPGKMDSRGEHRQDRRERPY

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 – 526 RNA-binding protein FUS
Compositional bias 371 – 526 Arg/Gly-rich
Modified residue 495 – 495 Asymmetric dimethylarginine
Modified residue 498 – 498 Asymmetric dimethylarginine
Modified residue 503 – 503 Asymmetric dimethylarginine
Helix 514 – 521


Literature citations

Mutations in the FUS/TLS gene on chromosome 16 cause familial amyotrophic lateral sclerosis.
Kwiatkowski T.J. Jr.; Bosco D.A.; Leclerc A.L.; Tamrazian E.; Vanderburg C.R.; Russ C.; Davis A.; Gilchrist J.; Kasarskis E.J.; Munsat T.; Valdmanis P.; Rouleau G.A.; Hosler B.A.; Cortelli P.; de Jong P.J.; Yoshinaga Y.; Haines J.L.; Pericak-Vance M.A.; Yan J.; Ticozzi N.; Siddique T.; McKenna-Yasek D.; Sapp P.C.; Horvitz H.R.; Landers J.E.; Brown R.H. Jr.;
Science 323:1205-1208(2009)
Cited for: VARIANTS ALS6 CYS-244; SER-514; CYS-515; LYS-518; CYS-521; GLY-521; HIS-521; GLY-522; SER-524; THR-524 AND LEU-525; VARIANT GLN-517; SUBCELLULAR LOCATION; CHARACTERIZATION OF VARIANT ALS6 GLY-521; CHARACTERIZATION OF VARIANT GLN-517;

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.