7E21: Cryo EM structure of a Na+-bound Na+,K+-ATPase in the E1 state with ATP-gamma-S

PDB ID: 7E21Download
MMDB ID: 216372
PDB Deposition Date: 2021/2/4
Updated in MMDB: 2022/07
Experimental Method:
electron microscopy
Resolution: 2.9  Å
Source Organism:
Similar Structures:
Biological Unit for 7E21: trimeric; determined by author
Molecular Components in 7E21
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
Sodium/potassium-transporting Atpase Subunit Gamma
(Gene symbol: FXYD2)
Molecule annotation
Chemicals and Non-standard biopolymers (17 molecules)
1
3
2-acetamido-2-deoxy-beta-D-glucopyranose (Link to PubChem not yet available)2-acetamido-2-deoxy-beta-D-glucopyranose
2
4
SODIUM ION (Link to PubChem not yet available)SODIUM ION
3
1
MAGNESIUM ION (Link to PubChem not yet available)MAGNESIUM ION
4
1
PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER (Link to PubChem not yet available)PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
5
6
CHOLESTEROL HEMISUCCINATE (Link to PubChem not yet available)CHOLESTEROL HEMISUCCINATE
6
2
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE (Link to PubChem not yet available)1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE
* 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