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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

UniprotKB/SwissProt ID: AT2A1_HUMAN (O14983)

Gene Name: ATP2A1

Organism: Homo sapiens (Human).

Function: This magnesium-dependent enzyme 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.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum membrane; Multi-pass membrane protein. Sarcoplasmic reticulum membrane; Multi-pass membrane protein.

Protein disease:
Disease database Database Entry Disease information
KEGGH01129 Brody myopathy
OMIM108730ATPase, Ca(2)-TRANSPORTING, FAST-TWITCH 1; ATP2A1 ;;SARCOPLASMIC RETICULUM Ca(2)-ATPase 1;
OMIM601003BRODY MYOPATHY
HPRD00157Brody myopathy
Network with metabolic pathway:
Kegg map ID Pathway Link
map04972Pancreatic secretion
map04020Calcium signaling pathway
map05010Alzheimer's disease
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR000695
IPR001757
IPR004014
IPR005782
IPR005834
IPR006068
IPR008250

The S-nitrosylation sites of AT2A1_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1344RSLPSVETLG C TSVICSDKTG ECHHHHHHHH C CCEEEECCCC 2.63%HC1210493809in vitro
2349VETLGCTSVI C SDKTGTLTTN HHHHHCCCEE E ECCCCEEECC 3.95%HC0610493809in vitro