8K69: Cryo-EM structure of Oryza sativa HKT2;2/1 at 2.3 angstrom

PDB ID: 8K69Download
MMDB ID: 244854
PDB Deposition Date: 2023/7/25
Updated in MMDB: 2025/08
Experimental Method:
electron microscopy
Resolution: 2.33  Å
Source Organism:
Similar Structures:
Biological Unit for 8K69: dimeric; determined by author
Molecular Components in 8K69
Label Count Molecule
Proteins (2 molecules)
2
Cation Transporter Hkt2;2
Molecule annotation
Chemicals and Non-standard biopolymers (18 molecules)
1
4
CHOLESTEROL HEMISUCCINATECHOLESTEROL HEMISUCCINATE
2
2
PhosphatidylinositolPhosphatidylinositol
3
2
PHOSPHATIDYLETHANOLAMINEPHOSPHATIDYLETHANOLAMINE
4
2
CHOLESTEROLCHOLESTEROL
5
2
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE
6
6
SODIUM IONSODIUM ION
* 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