5EIK: Structure of a Trimeric Intracellular Cation channel from C. elegans in the absence of Ca2+

PDB ID: 5EIKDownload
MMDB ID: 143709
PDB Deposition Date: 2015/10/30
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.3  Å
Source Organism:
Similar Structures:
Biological Unit for 5EIK: trimeric; determined by author and by software (PISA)
Molecular Components in 5EIK
Label Count Molecule
Proteins (3 molecules)
3
Uncharacterized Protein Y57a10a.28
(Gene symbol: tric-1B.2)
Molecule annotation
Chemicals and Non-standard biopolymers (33 molecules)
1
3
[(2R)-1-octadecanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phospho ryl]oxy-propan-2-yl] (8Z)-icosa-5,8,11,14-tetraenoate[(2R)-1-octadecanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phospho ryl]oxy-propan-2-yl] (8Z)-icosa-5,8,11,14-tetraenoate
2
3
1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE
3
3
MAGNESIUM IONMAGNESIUM ION
4
12
ACETATE IONACETATE ION
5
12
DECYL-BETA-D-MALTOPYRANOSIDEDECYL-BETA-D-MALTOPYRANOSIDE
* 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