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UniProtKB/Swiss-Prot variant pages

UniProtKB/Swiss-Prot P78332: Variant p.Ser353Phe

RNA-binding protein 6
Gene: RBM6
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Variant information Variant position: help 353 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Type of variant: help 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: help From Serine (S) to Phenylalanine (F) at position 353 (S353F, p.Ser353Phe). 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 small size and polar (S) to large size and aromatic (F) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score: help -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: help In a non-small cell lung cancer cell line. Any additional useful information about the variant.
Other resources: help Links to websites of interest for the variant.


Sequence information Variant position: help 353 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: help 1123 The length of the canonical sequence.
Location on the sequence: help EFEHSETREGETQGVAFEHE S PADFQNSQSPVQDQDKSQLS 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 – 1123 RNA-binding protein 6
Region 1 – 391 Disordered
Modified residue 344 – 344 Phosphothreonine
Modified residue 360 – 360 Phosphoserine
Modified residue 362 – 362 Phosphoserine
Alternative sequence 1 – 522 Missing. In isoform 2.



Literature citations
The 630-kb lung cancer homozygous deletion region on human chromosome 3p21.3: identification and evaluation of the resident candidate tumor suppressor genes.
Lerman M.I.; Minna J.D.;
Cancer Res. 60:6116-6133(2000)
Cited for: DISCUSSION OF SEQUENCE; VARIANT PHE-353;
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.