Sequence information
Variant position: 320 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 391 The length of the canonical sequence.
Location on the sequence:
TYFIYSQVEVYYINFTDFAS
Y EVVVDEKPFLQCTRSIETGK
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 TYFIYSQVEVYYINFTDFASY EVVVDEKPFLQCTRSIETGK
Mouse TYFIYSQVEVYYINFTDFASY EVVVDEKPFLQCTRSIETGK
Bovine TYFIYSQVEVYYINFTDFASY EVVVDEKPFLQCTRSIETGK
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 – 391
Ectodysplasin-A, membrane form
Chain
160 – 391
Ectodysplasin-A, secreted form
Topological domain
63 – 391
Extracellular
Glycosylation
313 – 313
N-linked (GlcNAc...) asparagine
Alternative sequence
136 – 391
Missing. In isoform 2.
Alternative sequence
143 – 391
Missing. In isoform 5.
Alternative sequence
148 – 391
Missing. In isoform 4, isoform 6 and isoform 7.
Beta strand
318 – 324
Literature citations
Mutations leading to X-linked hypohidrotic ectodermal dysplasia affect three major functional domains in the tumor necrosis factor family member ectodysplasin-A.
Schneider P.; Street S.L.; Gaide O.; Hertig S.; Tardivel A.; Tschopp J.; Runkel L.; Alevizopoulos K.; Ferguson B.M.; Zonana J.;
J. Biol. Chem. 276:18819-18827(2001)
Cited for: VARIANTS XHED CYS-153; CYS-155; CYS-156; HIS-156; ASN-158; 183-GLY--PRO-194 DEL; 185-ASN--PRO-196 DEL; GLU-189; 191-PRO--PRO-196 DEL; ARG-207; ASP-218; 218-GLY--PRO-223 DEL; ARG-291; SER-299; CYS-320; CYS-343; ARG-374; PRO-378 AND MET-378;
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.