Sequence information
Variant position: 228 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 545 The length of the canonical sequence.
Location on the sequence:
GILIQQVFESGGSKKCIQVG
G EFYTPSKFEDSGSGKNKARS
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 GILIQQVFESGGSKKCIQVGG EFYTPSKFED-SGSGKNKARS
Mouse GILIQQVFESGRSKKCIQVGG EFYTPNKFEDPSGNLKNKAR
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.
Type Positions Description
Chain
1 – 545
Autoimmune regulator
Domain
181 – 280
SAND
Alternative sequence
1 – 292
MATDAALRRLLRLHRTEIAVAVDSAFPLLHALADHDVVPEDKFQETLHLKEKEGCPQAFHALLSWLLTQDSTAILDFWRVLFKDYNLERYGRLQPILDSFPKDVDLSQPRKGRKPPAVPKALVPPPRLPTKRKASEEARAAAPAALTPRGTASPGSQLKAKPPKKPESSAEQQRLPLGNGIQTMSASVQRAVAMSSGDVPGARGAVEGILIQQVFESGGSKKCIQVGGEFYTPSKFEDSGSGKNKARSSSGPKPLVRAKGAQGAAPGGGEARLGQQGSVPAPLALPSDPQLH -> MWLVYSSGAPGTQQPARNRVFFPIGMAPGGVCWRPDGWGTGGQGRISGPGSMGAGQRLGSSGTQRCCWGSCFGKEVALRRVLHPS. In isoform 2, isoform 3 and isoform 4.
Literature citations
APECED-causing mutations in AIRE reveal the functional domains of the protein.
Halonen M.; Kangas H.; Rueppell T.; Ilmarinen T.; Ollila J.; Kolmer M.; Vihinen M.; Palvimo J.; Saarela J.; Ulmanen I.; Eskelin P.;
Hum. Mutat. 23:245-257(2004)
Cited for: SUBCELLULAR LOCATION; HOMOOLIGOMERIZATION; CHARACTERIZATION OF VARIANTS APS1 LEU-15; MET-16; VAL-21; PRO-28; PRO-29; ARG-78; LEU-80; GLU-83; CYS-90; ARG-93; TRP-228 AND GLN-326;
A novel mutation of the autoimmune regulator gene in an Italian kindred with autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy, acting in a dominant fashion and strongly cosegregating with hypothyroid autoimmune thyroiditis.
Cetani F.; Barbesino G.; Borsari S.; Pardi E.; Cianferotti L.; Pinchera A.; Marcocci C.;
J. Clin. Endocrinol. Metab. 86:4747-4752(2001)
Cited for: VARIANT APS1 TRP-228;
Functional analysis of SAND mutations in AIRE supports dominant inheritance of the G228W mutation.
Ilmarinen T.; Eskelin P.; Halonen M.; Rueppell T.; Kilpikari R.; Torres G.D.; Kangas H.; Ulmanen I.;
Hum. Mutat. 26:322-331(2005)
Cited for: CHARACTERIZATION OF VARIANTS APS1 PRO-28; CYS-85; TRP-228 AND LEU-252;
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.