HHsearch alignment for GI: 254780822 and conserved domain: cd03065
>cd03065 PDI_b_Calsequestrin_N PDIb family, Calsequestrin subfamily, N-terminal TRX-fold domain; Calsequestrin is the major calcium storage protein in the sarcoplasmic reticulum (SR) of skeletal and cardiac muscle. It stores calcium ions in sufficient quantities (up to 20 mM) to allow repetitive contractions and is essential to maintain movement, respiration and heart beat. A missense mutation in human cardiac calsequestrin is associated with catecholamine-induced polymorphic ventricular tachycardia (CPVT), a rare disease characterized by seizures or sudden death in response to physiologic or emotional stress. Calsequestrin is a highly acidic protein with up to 50 calcium binding sites formed simply by the clustering of two or more acidic residues. The monomer contains three redox inactive TRX-fold domains. Calsequestrin is condensed as a linear polymer in the SR lumen and is membrane-anchored through binding with intra-membrane proteins triadin, junctin and ryanodine receptor (RyR) Ca2
Probab=98.87 E-value=1.7e-08 Score=70.06 Aligned_cols=101 Identities=13% Similarity=0.289 Sum_probs=81.3
Q ss_pred EEEECHHHHHHHHHHCCCCEEEEEECCCCHHHHHHHHHH-----HHHHHH-CCC-CCCCCCCCCCCCHHHHHHHCCCCCC
Q ss_conf 177576779999984899499998769970222134666-----654210-001-2333226723265777762315688
Q gi|254780822|r 3 ALKVDTKSFDSEVLECSNPVVVDFWASWCRPCVKLSPII-----DDIADE-LAD-KVKITKLDIEESSEISTRYQISSIP 75 (107)
Q Consensus 3 ~i~i~~~~f~~~v~~~~~~vlv~f~a~wC~~C~~~~p~~-----~~l~~~-~~~-~i~~~~vd~d~~~~l~~~~~v~~~P 75 (107)
T Consensus 11 V~~L~~kNfk~~~-Kk~d~l~l~f~~p~~s~~~~qkq~~~~e~~LELaAQVle~k~igfg~VD~~kd~~lAkKlg~~e~g 89 (120)
T cd03065 11 VIDLNEKNYKQVL-KKYDVLCLLYHEPVESDKEAQKQFQMEELVLELAAQVLEDKGIGFGLVDSKKDAKVAKKLGLDEED 89 (120)
T ss_pred EEECCHHHHHHHH-HHHCEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECHHHHHHHHHHCCCCCC
T ss_conf 3564335399998-664179999964885246577688899999999998723418766986018888999984757676
Q ss_pred EEEEEECCEEEEEEECCCCCHHHHHHHHHHC
Q ss_conf 7999979989858874899989999999841
Q gi|254780822|r 76 TLILFKDGKVIDRMMPGASSQSDIIEWILSR 106 (107)
Q Consensus 76 t~~~~~~g~~~~~~~~g~~~~~~l~~~i~~~ 106 (107)
T Consensus 90 siyvfk~~~~IE--ydG~~sadtLVeFL~dl 118 (120)
T cd03065 90 SIYVFKDDEVIE--YDGEFAADTLVEFLLDL 118 (120)
T ss_pred EEEEEECCCEEE--ECCEECHHHHHHHHHHH
T ss_conf 289986893886--64713758999999986