3S3X: Structure of chicken acid-sensing ion channel 1 AT 3.0 A resolution in complex with psalmotoxin

PDB ID: 3S3XDownload
MMDB ID: 99822
PDB Deposition Date: 2011/5/18
Updated in MMDB: 2018/11
Experimental Method:
x-ray diffraction
Resolution: 2.99  Å
Source Organism:
Psalmopoeus cambridgei▼
Similar Structures:
Biological Unit for 3S3X: hexameric; determined by author and by software (PISA)
Molecular Components in 3S3X
Label Count Molecule
Proteins (6 molecules)
3
Amiloride-sensitive Cation Channel 2, Neuronal
Molecule annotation
3
Psalmotoxin-1
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
6
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
2
POTASSIUM IONPOTASSIUM ION
3
1
CHLORIDE IONCHLORIDE ION
4
1
SULFATE IONSULFATE 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