5KN3
Recombinant bovine skeletal calsequestrin, low-Ca2+ form
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0005759 | cellular_component | mitochondrial matrix |
| A | 0005783 | cellular_component | endoplasmic reticulum |
| A | 0007029 | biological_process | endoplasmic reticulum organization |
| A | 0009408 | biological_process | response to heat |
| A | 0010880 | biological_process | regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum |
| A | 0014809 | biological_process | regulation of skeletal muscle contraction by regulation of release of sequestered calcium ion |
| A | 0016020 | cellular_component | membrane |
| A | 0016529 | cellular_component | sarcoplasmic reticulum |
| A | 0030018 | cellular_component | Z disc |
| A | 0033017 | cellular_component | sarcoplasmic reticulum membrane |
| A | 0033018 | cellular_component | sarcoplasmic reticulum lumen |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0045214 | biological_process | sarcomere organization |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051258 | biological_process | protein polymerization |
| A | 0051281 | biological_process | positive regulation of release of sequestered calcium ion into cytosol |
| A | 1901341 | biological_process | positive regulation of store-operated calcium channel activity |
| A | 2001256 | biological_process | regulation of store-operated calcium entry |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 401 |
| Chain | Residue |
| A | ASN17 |
| A | VAL18 |
| A | MET74 |
| A | LYS79 |
| A | ASP80 |
| A | HOH745 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 402 |
| Chain | Residue |
| A | HOH621 |
| A | HOH707 |
| A | THR189 |
| A | HOH575 |
| A | HOH577 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 403 |
| Chain | Residue |
| A | GLU199 |
| A | THR229 |
| A | THR277 |
| A | HOH699 |
| A | HOH752 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 404 |
| Chain | Residue |
| A | ASP210 |
| A | PRO212 |
| A | GLU217 |
| A | HOH681 |
| A | HOH685 |
| A | HOH720 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 405 |
| Chain | Residue |
| A | PRO172 |
| A | HOH518 |
| A | HOH673 |
| A | HOH750 |
| A | HOH768 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue MRD A 406 |
| Chain | Residue |
| A | GLU8 |
| A | GLN63 |
| A | LEU294 |
| A | LEU295 |
| A | HOH653 |
| A | HOH690 |
| A | HOH700 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue MPD A 407 |
| Chain | Residue |
| A | LEU4 |
| A | PHE6 |
| A | TRP242 |
| A | TYR298 |
| A | TRP299 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | binding site for residue MPD A 408 |
| Chain | Residue |
| A | ASN276 |
| A | ASP281 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue MPD A 409 |
| Chain | Residue |
| A | SER322 |
| A | VAL346 |
| A | GLY349 |
| A | HOH566 |
Functional Information from PROSITE/UniProt
