Sarcolipin
UniProtKB accession: P42532
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Go to UniProtKB: P42532
UniProtKB description: Reversibly inhibits the activity of ATP2A1 and ATP2A2 in sarcoplasmic reticulum by decreasing the apparent affinity of the ATPase for Ca(2+). Modulates calcium re-uptake during muscle relaxation and plays an important role in calcium homeostasis in muscle (PubMed:23362265, PubMed:9575189). Required for muscle-based, non-shivering thermogenesis (By similarity).
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