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UniProtKB/Swiss-Prot variant pages

UniProtKB/Swiss-Prot Q96DB9: Variant p.Arg176His

FXYD domain-containing ion transport regulator 5
Gene: FXYD5
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Variant information Variant position: help 176 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 Arginine (R) to Histidine (H) at position 176 (R176H, p.Arg176His). 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 large size and basic (R) to medium size and polar (H) The physico-chemical property of the reference and variant residues and the change implicated.
BLOSUM score: help 0 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 176 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: help 178 The length of the canonical sequence.
Location on the sequence: help TGIIILTSGKCRQLSRLCRN R CR 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                         TGIIILTSGKCRQLSRLCRNRCR

Mouse                         TGIIILTSGKCRQLSQFCLNRHR

Rat                           TGIIILTSGKCRQFSQLCLNRHR

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 22 – 178 FXYD domain-containing ion transport regulator 5
Topological domain 165 – 178 Cytoplasmic



Literature citations
A cDNA from human bone marrow encoding a protein exhibiting homology to the ATP11/PLM/MAT8 family of transmembrane proteins.
Omasa T.; Chen Y.G.; Mantalaris A.; Wu J.H.D.;
Biochim. Biophys. Acta 1517:307-310(2001)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2); VARIANT HIS-176; Dysadherin, a cancer-associated cell membrane glycoprotein, down-regulates E-cadherin and promotes metastasis.
Ino Y.; Gotoh M.; Sakamoto M.; Tsukagoshi K.; Hirohashi S.;
Proc. Natl. Acad. Sci. U.S.A. 99:365-370(2002)
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1); FUNCTION; GLYCOSYLATION; VARIANT HIS-176; Cloning and functional analysis of cDNAs with open reading frames for 300 previously undefined genes expressed in CD34+ hematopoietic stem/progenitor cells.
Zhang Q.-H.; Ye M.; Wu X.-Y.; Ren S.-X.; Zhao M.; Zhao C.-J.; Fu G.; Shen Y.; Fan H.-Y.; Lu G.; Zhong M.; Xu X.-R.; Han Z.-G.; Zhang J.-W.; Tao J.; Huang Q.-H.; Zhou J.; Hu G.-X.; Gu J.; Chen S.-J.; Chen Z.;
Genome Res. 10:1546-1560(2000)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1); VARIANT HIS-176; Cloning of human full-length CDSs in BD Creator(TM) system donor vector.
Kalnine N.; Chen X.; Rolfs A.; Halleck A.; Hines L.; Eisenstein S.; Koundinya M.; Raphael J.; Moreira D.; Kelley T.; LaBaer J.; Lin Y.; Phelan M.; Farmer A.;
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1); VARIANT HIS-176; The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
The MGC Project Team;
Genome Res. 14:2121-2127(2004)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1); VARIANT HIS-176;
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.