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UniProtKB/Swiss-Prot P78363: Variant p.Ile1562Thr

Retinal-specific phospholipid-transporting ATPase ABCA4
Gene: ABCA4
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Variant information Variant position: help 1562
Type of variant: help US
Residue change: help From Isoleucine (I) to Threonine (T) at position 1562 (I1562T, p.Ile1562Thr).
Physico-chemical properties: help Change from medium size and hydrophobic (I) to medium size and polar (T)
BLOSUM score: help -1
Variant description: help In STGD1, FFM, ARMD2 and CORD3; uncertain significance.
Other resources: help


Sequence information Variant position: help 1562
Protein sequence length: help 2273
Location on the sequence: help IRSSLKSKFWVNEQRYGGIS I GGKLPVVPITGEALVGFLSD
Residue conservation: help 
Human                         IRSSLKSKFWVNEQRYGGISIGGKLPVVPITGEALVGFLSD

Mouse                         IRSSLKSKFWVNEQRYGGISIGGKLPAIPISGEALVGFLSG

Bovine                        IRSSLKSKFWVNEQRYGGISVGGKLPAPPFTGEALVGFLSD

Slime mold                    ------------------FGVPGAL-------------YFD
Sequence annotation in neighborhood: help
TypePositionsDescription
Chain 1 – 2273 Retinal-specific phospholipid-transporting ATPase ABCA4
Topological domain 1398 – 1727 Extracellular
Beta strand 1558 – 1562



Literature citations
Mutation of the Stargardt disease gene (ABCR) in age-related macular degeneration.
Allikmets R.; Shroyer N.F.; Singh N.; Seddon J.M.; Lewis R.A.; Bernstein P.S.; Peiffer A.; Zabriskie N.A.; Li Y.; Hutchinson A.; Dean M.; Lupski J.R.; Leppert M.;
Science 277:1805-1807(1997)
Cited for: REVIEW; VARIANTS ARMD2 LYS-471; LEU-1129; SER-1517; THR-1562; ARG-1578; HIS-1898; PHE-1970 AND ASN-2177; VARIANTS GLY-643; HIS-846; ALA-863; GLN-943; MET-1428; GLU-1961 AND ILE-2255; A comprehensive survey of sequence variation in the ABCA4 (ABCR) gene in Stargardt disease and age-related macular degeneration.
Rivera A.; White K.; Stoehr H.; Steiner K.; Hemmrich N.; Grimm T.; Jurklies B.; Lorenz B.; Scholl H.P.N.; Apfelstedt-Sylla E.; Weber B.H.F.;
Am. J. Hum. Genet. 67:800-813(2000)
Cited for: VARIANTS STGD1 GLU-60; THR-60; GLU-65; LEU-68; ARG-72; CYS-212; SER-230; SER-247; VAL-328; LYS-471; PRO-541; GLN-572; ARG-607; LYS-635; CYS-653; TYR-764; ARG-765; ALA-901; ILE-959; LYS-1036; VAL-1038; PRO-1063; ASP-1087; CYS-1097; CYS-1108; LEU-1380; LYS-1399; PRO-1430; VAL-1440; HIS-1443; LEU-1486; TYR-1488; MET-1537; PRO-1689; LEU-1705; THR-1733; ARG-1748; PRO-1763; LYS-1885; HIS-1898; GLU-1961; ARG-1975; SER-1977; GLY-2077; TRP-2077 AND VAL-2241; VARIANTS GLN-152; HIS-212; ARG-423; ILE-552; ARG-914; GLN-943; THR-1562; ILE-1868; MET-1921; LEU-1948; PHE-1970; ALA-2059; ASN-2177 AND VAL-2216; Late-onset Stargardt disease is associated with missense mutations that map outside known functional regions of ABCR (ABCA4).
Yatsenko A.N.; Shroyer N.F.; Lewis R.A.; Lupski J.R.;
Hum. Genet. 108:346-355(2001)
Cited for: VARIANTS FFM GLY-339; ALA-863; TRP-943; ARG-991; VAL-1038; CYS-1108; ARG-1488; THR-1562; GLN-1640; PHE-2027; GLN-2030 AND CYS-2106; VARIANTS HIS-212; ARG-423; GLN-943; THR-1148; ILE-1868 AND ILE-2255; Mutations in ABCR (ABCA4) in patients with Stargardt macular degeneration or cone-rod degeneration.
Briggs C.E.; Rucinski D.; Rosenfeld P.J.; Hirose T.; Berson E.L.; Dryja T.P.;
Invest. Ophthalmol. Vis. Sci. 42:2229-2236(2001)
Cited for: VARIANTS STGD1 13-LYS--TRP-15 DEL; TYR-54; LYS-58; VAL-60; GLU-65; GLU-77; HIS-190; PRO-244; ARG-309; CYS-525; CYS-537; PRO-541; PRO-549; ARG-550; GLN-602; ARG-607; MET-643; ASP-767; PRO-797; ARG-821; THR-824; ALA-863; ALA-935; TRP-943; ALA-989; VAL-1038; CYS-1108; LEU-1108; LYS-1122; ARG-1201; GLN-1300; LEU-1380; PRO-1388; ARG-1408; LEU-1486; ARG-1488; TYR-1490; MET-1526; ASN-1532; THR-1562; TRP-1640; LEU-1776; THR-1846; GLU-1961; SER-1977; PHE-2027; GLN-2030; PRO-2035; LEU-2050; CYS-2107; HIS-2107; TRP-2139; ARG-2150 AND TYR-2150; VARIANTS CORD3 GLN-1640 AND ASP-2146; VARIANTS HIS-212; ARG-423; GLN-943; THR-1637; ILE-1868 AND LEU-1948; Detection rate of pathogenic mutations in ABCA4 using direct sequencing: clinical and research implications.
Downes S.M.; Packham E.; Cranston T.; Clouston P.; Seller A.; Nemeth A.H.;
Arch. Ophthalmol. 130:1486-1490(2012)
Cited for: VARIANTS 219-ARG--ASP-2273 DEL; HIS-576; GLN-943; ARG-1488; MET-1526; CYS-1557; THR-1562; GLU-1773; ASP-1794; 2040-ARG--ASP-2273 DEL AND CYS-2107; VARIANTS STGD1 TYR-54; GLN-152; ARG-184; PHE-184; CYS-212; SER-418; LYS-471; MET-643; CYS-653; 782-TRP--ASP-2273 DEL; ALA-863; ALA-989; ARG-991; MET-1019; LYS-1022; SER-1097; CYS-1108; LYS-1122; LEU-1129; ARG-1201; LEU-1380; LYS-1442; LEU-1486; TYR-1490; ASP-1598; ASP-1754; THR-1846; GLU-1961; PHE-2027; GLN-2030; CYS-2106; LYS-2131; TYR-2150 AND PRO-2237;
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.