Sequence information
Variant position: 54 The position of the amino-acid change on the UniProtKB canonical protein sequence.
Protein sequence length: 149 The length of the canonical sequence.
Location on the sequence:
GTVMRSLGQNPTEAELQDMI
N EVDADGNGTIDFPEFLTMMA
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 GTVMRSLGQNPTEAELQDMIN EVDADGNGTIDFPEFLTMMA
Mouse GTVMRSLGQNPTEAELQDMIN EVDADGNGTIDFPEFLTMMA
Rat GTVMRSLGQNPTEAELQDMIN EVDADGNGTIDFPEFLTMMA
Xenopus laevis GTVMRSLGQNPTEAELQDMIN EVDADGNGTIDFPEFLTMMA
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.
Literature citations
Mutations in calmodulin cause ventricular tachycardia and sudden cardiac death.
Nyegaard M.; Overgaard M.T.; Sondergaard M.T.; Vranas M.; Behr E.R.; Hildebrandt L.L.; Lund J.; Hedley P.L.; Camm A.J.; Wettrell G.; Fosdal I.; Christiansen M.; Borglum A.D.;
Am. J. Hum. Genet. 91:703-712(2012)
Cited for: INVOLVEMENT IN CPVT4; VARIANTS CPVT4 ILE-54 AND SER-98; CHARACTERIZATION OF VARIANTS CPVT4 ILE-54 AND SER-98;
Distinctive malfunctions of calmodulin mutations associated with heart RyR2-mediated arrhythmic disease.
Vassilakopoulou V.; Calver B.L.; Thanassoulas A.; Beck K.; Hu H.; Buntwal L.; Smith A.; Theodoridou M.; Kashir J.; Blayney L.; Livaniou E.; Nounesis G.; Lai F.A.; Nomikos M.;
Biochim. Biophys. Acta 1850:2168-2176(2015)
Cited for: VARIANTS CPVT4 ILE-54 AND SER-98; CHARACTERIZATION OF VARIANTS CPVT4 ILE-54 AND SER-98; VARIANTS LQT14 GLY-130 AND LEU-142; CHARACTERIZATION OF VARIANTS LQT14 GLY-130 AND LEU-142; INTERACTION WITH RYR2;
Novel CPVT-Associated Calmodulin Mutation in CALM3 (CALM3-A103V) Activates Arrhythmogenic Ca Waves and Sparks.
Gomez-Hurtado N.; Boczek N.J.; Kryshtal D.O.; Johnson C.N.; Sun J.; Nitu F.R.; Cornea R.L.; Chazin W.J.; Calvert M.L.; Tester D.J.; Ackerman M.J.; Knollmann B.C.;
Circ. Arrhythm. Electrophysiol. 9:0-0(2016)
Cited for: VARIANTS CPVT4 ILE-54 AND SER-98; CHARACTERIZATION OF VARIANTS CPVT4 ILE-54; SER-98; INTERACTION WITH RYR2;
Arrhythmogenic calmodulin mutations impede activation of small-conductance calcium-activated potassium current.
Yu C.C.; Ko J.S.; Ai T.; Tsai W.C.; Chen Z.; Rubart M.; Vatta M.; Everett T.H. IV; George A.L. Jr.; Chen P.S.;
Heart Rhythm 13:1716-1723(2016)
Cited for: VARIANTS CPVT4 ILE-54 AND SER-98; CHARACTERIZATION OF VARIANTS CPVT4 ILE-54 AND SER-98; VARIANTS LQT14 LEU-90 AND GLY-130; CHARACTERIZATION OF VARIANTS LQT14 LEU-90 AND GLY-130; FUNCTION;
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.