4XOU: Crystal structure of the SR Ca2+-ATPase in the Ca2-E1-MgAMPPCP form determined by serial femtosecond crystallography using an X-ray free-electron laser

PDB ID: 4XOUDownload
MMDB ID: 129960
PDB Deposition Date: 2015/1/16
Updated in MMDB: 2018/11
Experimental Method:
x-ray diffraction
Resolution: 2.8  Å
Source Organism:
Similar Structures:
Biological Unit for 4XOU: monomeric; determined by author and by software (PISA)
Molecular Components in 4XOU
Label Count Molecule
Protein (1 molecule)
1
Sarcoplasmic/endoplasmic Reticulum Calcium Atpase 1
(Gene symbol: ATP2A1)
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
3
CALCIUM IONCALCIUM ION
2
1
POTASSIUM IONPOTASSIUM ION
3
1
PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTERPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303