Variant position: 445 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 575 The length of the canonical sequence.
Location on the sequence:
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 PASPAQLLSKLSVLLLEKMG GSSGALYGLFLTAAAQPLKAK
Mouse LTSPAQVLSRLSVLLLERMG GSSGALYGLFLTAAAQPLKAK
Rat PASPAQVLSKLSVLLLEKMG GSSGALYGLFLTAAAQPLKAN
Pig PASPAQLLSKLSLLLLEKMG GSSGALYGLFLTAAAQPLKAK
Bovine PASPAQLLSKLSFLLLEKMG GSSGALYGLFLTAAAQPLKAK
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
1 – 575 Triokinase/FMN cyclase
372 – 571 DhaL
446 – 446 S -> A. Decreases both kinase and FMN cyclase activities.
Bi-allelic variants in TKFC encoding triokinase/FMN cyclase are associated with cataracts and multisystem disease.
Wortmann S.B.; Meunier B.; Mestek-Boukhibar L.; van den Broek F.; Maldonado E.M.; Clement E.; Weghuber D.; Spenger J.; Jaros Z.; Taha F.; Yue W.W.; Heales S.J.; Davison J.E.; Mayr J.A.; Rahman S.;
Am. J. Hum. Genet. 106:256-263(2020)
Cited for: INVOLVEMENT IN TKFCD; FUNCTION; CATALYTIC ACTIVITY; VARIANTS TKFCD SER-445 AND ILE-543; CHARACTERIZATION OF VARIANTS TKFCD SER-445 AND ILE-543;
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.