Variant position: 157 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 890 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 PYSDFRFYWDLIMLIMMVGN LVIIPVGITFFTEQTTTPWII
Mouse PYSDFRFYWDLIMLIMMVGN LVIIPVGITFFTEQTTTPWII
Rat PYSDFRFYWDLIMLIMMVGN LVIIPVGITFFTEQTTTPWII
Rabbit PYSDFRFYWDLIMLIMMVGN LVIIPVGITFFTEQTTTPWII
Fission yeast -------------------- ---------------------
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 – 890 Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1
143 – 164 Helical; Name=Segment S1
140 – 166
A novel de novo HCN1 loss-of-function mutation in genetic generalized epilepsy causing increased neuronal excitability.
Bonzanni M.; DiFrancesco J.C.; Milanesi R.; Campostrini G.; Castellotti B.; Bucchi A.; Baruscotti M.; Ferrarese C.; Franceschetti S.; Canafoglia L.; Ragona F.; Freri E.; Labate A.; Gambardella A.; Costa C.; Rivolta I.; Gellera C.; Granata T.; Barbuti A.; DiFrancesco D.;
Neurobiol. Dis. 118:55-63(2018)
Cited for: VARIANT GEFSP10 VAL-157; CHARACTERIZATION OF VARIANT GEFSP10 VAL-157; INVOLVEMENT IN GEFSP10; FUNCTION;
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.