1SJI
Comparing skeletal and cardiac calsequestrin structures and their calcium binding: a proposed mechanism for coupled calcium binding and protein polymerization
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0010880 | biological_process | regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum |
| A | 0010881 | biological_process | regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion |
| A | 0016529 | cellular_component | sarcoplasmic reticulum |
| A | 0030018 | cellular_component | Z disc |
| A | 0033018 | cellular_component | sarcoplasmic reticulum lumen |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0005509 | molecular_function | calcium ion binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0010880 | biological_process | regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum |
| B | 0010881 | biological_process | regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion |
| B | 0016529 | cellular_component | sarcoplasmic reticulum |
| B | 0030018 | cellular_component | Z disc |
| B | 0033018 | cellular_component | sarcoplasmic reticulum lumen |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 42 |
| Details | Region: {"description":"Calcium regulated hydrophobic site"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"O09161","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
