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JSRP1

Gene
JSRP1
Protein
Junctional sarcoplasmic reticulum protein 1
Organism
Bos taurus
Length
337 amino acids
Function
Involved in skeletal muscle excitation/contraction coupling (EC), probably acting as a regulator of the voltage-sensitive calcium channel CACNA1S (By similarity). EC is a physiological process whereby an electrical signal (depolarization of the plasma membrane) is converted into a chemical signal, a calcium gradient, by the opening of ryanodine receptor calcium release channels. May regulate CACNA1S membrane targeting and activity.
Mass
36.954 kDa
Sequence
MATRAMEELDGGLGSCQVDEDLSALADPCPSRPQEDSVRATSRLADSSSRSHDSQERVTEGSPTGSVDTKPKKMEKEPVSKVTSGAGKEKLKAGATPRSPARKKAQTASPTQPPPPPALSDELPWGDLTLNKCLVLASLVALLGSAFQLCREAVARDVEAPAPVPESWASSSSSPKGPASTLPKPEAWAPSVRQPEPPSKLEERVQIPRSEEAAEKDEWESEEAADGEHVPLAGRGPKEKLKKEKPRKERPGKEKPQKEERPRKEKPRKEEKPRGAREPQGALPRRWEAREGGHRPWGRDSGAPEDRKRQAWVSLRRPDEEDRPLGRQKRRAGKGRD

Gene
Jsrp1
Protein
Junctional sarcoplasmic reticulum protein 1
Organism
Mus musculus
Length
332 amino acids
Function
Involved in skeletal muscle excitation/contraction coupling (EC), probably acting as a regulator of the voltage-sensitive calcium channel CACNA1S (By similarity). EC is a physiological process whereby an electrical signal (depolarization of the plasma membrane) is converted into a chemical signal, a calcium gradient, by the opening of ryanodine receptor calcium release channels. May regulate CACNA1S membrane targeting and activity.
Mass
36.093 kDa
Sequence
MTTRGLEDLDGGLGSCLPSDDLPFLEEPASGRRRESKARGTSRRADSSDWTHVLQDPVAAGAGDAGLKKMEKELAGKESTAGKAGTSPRIVPARRKPQAPPPLQPPPPPLQPPPRTPSDDLPWGDLTLNKCLVLASLVALLGSALQLCRDAVAGEVVAAPHPWVPPSSPPKKEASPAPKPPVLVSPSGSPQPKPGPPQARMQDEPELPGSPEATETRVERGGSISEASGEESVPLGDRGSQEKPRKEKPSKGEKLKKEKPRREKPRREDKSQVTGEPRQSLPRRWEAREGGRRPWGRDSRDLLEHGKLQAWAPRRRHDRDDRPRQKRGKGRD

Gene
JSRP1
Protein
Junctional sarcoplasmic reticulum protein 1
Organism
Homo sapiens
Length
331 amino acids
Function
Involved in skeletal muscle excitation/contraction coupling (EC), probably acting as a regulator of the voltage-sensitive calcium channel CACNA1S. EC is a physiological process whereby an electrical signal (depolarization of the plasma membrane) is converted into a chemical signal, a calcium gradient, by the opening of ryanodine receptor calcium release channels. May regulate CACNA1S membrane targeting and activity.
Mass
36.319 kDa
Sequence
MSMTTRAWEELDGGLGSCQALEDHSALAETQEDRASATPRLADSGSVPHDSQVAEGPSVDTRPKKMEKEPAARGTPGTGKERLKAGASPRSVPARKKAQTAPPLQPPPPPPALSEELPWGDLSLNKCLVLASLVALLGSAFQLCRDAVPGEAALQARVPEPWVPPSSAPREPSSPLPKFEAQAPPSAPPAPRAEAEVRPKIPGSREAAENDEEEPGEATGEAVREDRVTLADRGPKERPRREGKPRKEKPRKEERPKKERPRKEERPRAAREPREALPQRWESREGGHRPWARDSRDAEPRKKQAWVSPRRPDEEQRPGSRQKLRAGKGRD