1XL4: Intermediate gating structure 1 of the inwardly rectifying K+ channel KirBac3.1

PDB ID: 1XL4Download
MMDB ID: 31115
PDB Deposition Date: 2004/9/30
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 2.6  Å
Source Organism:
Similar Structures:
Biological Unit for 1XL4: tetrameric; determined by author and by software (PISA,PQS)
Molecular Components in 1XL4
Label Count Molecule
Proteins (4 molecules)
4
Inward Rectifier Potassium Channel
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
3
POTASSIUM IONPOTASSIUM ION
2
1
MAGNESIUM IONMAGNESIUM 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