General Information of the Protein
Protein ID
PT05732
Protein Name
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1
Secondarily
Protein Name
Calcium pump 1
Calcium-transporting ATPase sarcoplasmic reticulum type
fast twitch skeletal muscle isoform
Endoplasmic reticulum class 1/2 Ca(2+) ATPase
Gene Name
ATP2A1
Sequence
MEAAHSKSTEECLSYFGVSETTGLTPDQVKRHLEKYGPNELPAEEGKSLWELVVEQFEDLLVRILLLAACISFVLAWFEEGEETVTAFVEPFVILLILIANAIVGVWQERNAENAIEALKEYEPEMGKVYRADRKSVQRIKARDIVPGDIVEVAVGDKVPADIRILSIKSTTLRVDQSILTGESVSVIKHTDPVPDPRAVNQDKKNMLFSGTNIAAGKAVGIVATTGVSTEIGKIRDQMAATEQDKTPLQQKLDEFGEQLSKVISLICVAVWLINIGHFNDPVHGGSWFRGAIYYFKIAVALAVAAIPEGLPAVITTCLALGTRRMAKKNAIVRSLPSVETLGCTSVICSDKTGTLTTNQMSVCKMFIIDKVDGDICSLNEFSITGSTYAPEGEVLKNDKPVRAGQYDGLVELATICALCNDSSLDFNETKGVYEKVGEATETALTTLVEKMNVFNTEVRSLSKVERANACNSVIRQLMKKEFTLEFSRDRKSMSVYCSPAKSSRAAVGNKMFVKGAPEGVIDRCNYVRVGTTRVPLTGPVKEKIMSVIKEWGTGRDTLRCLALATRDTPPKREEMVLDDSAKFMEYEMDLTFVGVVGMLDPPRKEVTGSIQLCRDAGIRVIMITGDNKGTAIAICRRIGIFSENEEVADRAYTGREFDDLPLAEQREACRRACCFARVEPSHKSKIVEYLQSYDEITAMTGDGVNDAPALKKAEIGIAMGSGTAVAKTASEMVLADDNFSTIVAAVEEGRAIYNNMKQFIRYLISSNVGEVVCIFLTAALGLPEALIPVQLLWVNLVTDGLPATALGFNPPDLDIMDRPPRSPKEPLISGWLFFRYMAIGGYVGAATVGAAAWWFLYAEDGPHVSYHQLTHFMQCTEHNPEFDGLDCEVFEAPEPMTMALSVLVTIEMCNALNSLSENQSLLRMPPWVNIWLLGSICLSMSLHFLILYVDPLPMIFKLRALDFTQWLMVLKISLPVIGLDELLKFIARNYLEG
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Organism
Rattus norvegicus, Rat
Protein Classification
Transporter
>
Primary active transporter
>
P-type ATPase
>
Calcium ATPase
Function
Key regulator of striated muscle performance by acting as the major Ca(2+) ATPase responsible for the reuptake of cytosolic Ca(2+) into the sarcoplasmic reticulum. Catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Contributes to calcium sequestration involved in muscular excitation/contraction.
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Uniprot ID
Q64578
Ensembl ID
ENSG00000196296
Subcellular Location
Endoplasmic reticulum membrane
Sarcoplasmic reticulum membrane
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000416 , INS-1E
Compound ID Compound Name Compound Formula
CP0391292
(1S)-1-(2,4-dihydroxyphenyl)-17-(6-hydroxy-1-benzofuran-2-yl)-11-methyl-2,20-dioxapentacyclo[11.7.1.03,8.09,21.014,19]henicosa-3(8),4,6,9(21),10,12,14,16,18-nonaene-5,15-diol
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C34H22O8
 1
1
IC50 = 18170 nM
   TI
   LI
   LO
   TS
CP0416049
(1S,9S,13S,21R)-1-(2,4-dihydroxyphenyl)-17-(6-hydroxy-1-benzofuran-2-yl)-11-methyl-2,20-dioxapentacyclo[11.7.1.03,8.09,21.014,19]henicosa-3(8),4,6,11,14,16,18-heptaene-5,15-diol
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C34H26O8
 1
1
IC50 = 18220 nM
   TI
   LI
   LO
   TS
CP0039970
2-(2,4-dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-3-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one
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C25H24O6
 1
1
IC50 = 28650 nM
   TI
   LI
   LO
   TS
CP0437444
(2S)-2-[5-[(2E)-3,7-dimethylocta-2,6-dienyl]-2,4-dihydroxyphenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one
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C25H28O6
 1
1
IC50 = 28650 nM
   TI
   LI
   LO
   TS
CP0416367
(2S)-2-[5-[(2E)-3,7-dimethylocta-2,6-dienyl]-2-hydroxy-4-methoxyphenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one
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C26H30O6
 1
1
IC50 = 64820 nM
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   LI
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   TS