Variant position: 241 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 250 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 MNSKTVTSTMLGVFREDPKT REEFLTLIRS---
Mouse MNSKTVTSTMLGVFREDPKT REEFLTLIRS
Rat MNSKTVTSTMLGVFREDPKT REEFLTLIRS
Chicken MNSKTATSTMLGVFREDPKT REEFLTLIRS
Caenorhabditis elegans INASTTTSCMLGVFRDDPKT REEFLNLINK
Drosophila INSKTVTSTMLGVFRDDPKT REEFLNLVNS
Slime mold PGASTVTSSVCGIFEKDSRT RAEFFSLIKS
Baker's yeast TGSSTVTSCMLGGFR-AHKT REEFLTLLGR
Fission yeast PGSSTVTSSLTGIFQRSHKT REEFFRLIGK
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 – 250 GTP cyclohydrolase 1
210 – 250 Missing. In isoform GCH-3.
214 – 250 Missing. In isoform GCH-2.
234 – 250 Missing. In isoform GCH-4.
238 – 248
Dopa-responsive dystonia: a clinical and molecular genetic study.
Bandmann O.; Valente E.M.; Holmans P.; Surtees R.A.; Walters J.H.; Wevers R.A.; Marsden C.D.; Wood N.W.;
Ann. Neurol. 44:649-656(1998)
Cited for: VARIANTS DRD GLN-71; VAL-74; ALA-83; ILE-191; VAL-211 AND TRP-241;
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.