4RES: Crystal structure of the Na,K-ATPase E2P-bufalin complex with bound potassium

PDB ID: 4RESDownload
MMDB ID: 126465
PDB Deposition Date: 2014/9/23
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 3.408  Å
Source Organism:
Similar Structures:
Biological Unit for 4RES: trimeric; determined by author and by software (PISA)
Molecular Components in 4RES
Label Count Molecule
Proteins (3 molecules)
1
Sodium/potassium-transporting Atpase Subunit Alpha-1
(Gene symbol: ATP1A1)
Molecule annotation
1
Sodium/potassium-transporting Atpase Subunit Beta-1
(Gene symbol: ATP1B1)
Molecule annotation
1
Na+/k+ Atpase Gamma Subunit Transcript Variant a
Molecule annotation
Chemicals and Non-standard biopolymers (14 molecules)
1
3
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
2
alpha-D-glucopyranosealpha-D-glucopyranose
3
2
beta-D-fructofuranosebeta-D-fructofuranose
4
1
bufalinbufalin
5
1
CHOLESTEROLCHOLESTEROL
6
3
POTASSIUM IONPOTASSIUM ION
7
1
MAGNESIUM IONMAGNESIUM ION
8
1
O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serineO-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine
* 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