Home  |  Contact

UniProtKB/Swiss-Prot Q15413: Variant p.Glu1380Gly

Ryanodine receptor 3
Gene: RYR3
Variant information

Variant position:  1380
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Type of variant:  Polymorphism
The variants are classified into three categories: Disease, Polymorphism and Unclassified.
  • Disease: Variants implicated in disease according to literature reports.
  • Polymorphism: Variants not reported to be implicated in disease.
  • Unclassified: Variants with uncertain implication in disease according to literature reports. Evidence against or in favor of a pathogenic role is limited and/or conflicting.

Residue change:  From Glutamate (E) to Glycine (G) at position 1380 (E1380G, p.Glu1380Gly).
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 medium size and acidic (E) to glycine (G)
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



Sequence information

Variant position:  1380
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Protein sequence length:  4870
The length of the canonical sequence.

Location on the sequence:   DLNKNCTVTVTLGDERGRVH  E SVKRSNCYMVWGGDIVASSQ
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                         DLNKNCTVTVTLGDERGRVHESVKRSNCYMVWGGDIVASSQ

Mouse                         DLNKNCTVTVTLGDERGRVHESVKRSNCYMVWGGDIVASSQ

Rabbit                        DLNKNCTVTVTLGDERGRVHESVKRSNCYMVWGGDVVASSQ

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 – 4870 Ryanodine receptor 3
Topological domain 1 – 4186 Cytoplasmic
Domain 1254 – 1466 B30.2/SPRY 3
Region 840 – 2820 4 X approximate repeats


Literature citations

cDNA cloning and sequencing of the human ryanodine receptor type 3 (RYR3) reveals a novel alternative splice site in the RYR3 gene.
Leeb T.; Brenig B.;
FEBS Lett. 423:367-370(1998)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1); ALTERNATIVE SPLICING; VARIANTS SER-261; ILE-494; CYS-693; VAL-731; GLY-1380 AND SER-2268 DEL;

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.