8SI2: Cryo-EM structure of TRPM7 in MSP2N2 nanodisc in apo state

PDB ID: 8SI2Download
MMDB ID: 230351
PDB Deposition Date: 2023/4/14
Updated in MMDB: 2024/10
Experimental Method:
electron microscopy
Resolution: 2.19  Å
Source Organism:
Similar Structures:
Biological Unit for 8SI2: tetrameric; determined by author
Molecular Components in 8SI2
Label Count Molecule
Proteins (4 molecules)
4
Transient Receptor Potential Cation Channel Subfamily M Member 7
(Gene symbol: Trpm7)
Molecule annotation
Chemicals and Non-standard biopolymers (74 molecules)
1
64
(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate
2
4
CHOLESTEROLCHOLESTEROL
3
4
2-[2-[(1~{S},2~{S},4~{S},5'~{R},6~{R},7~{S},8~{R},9~{S},12~{S},13~{R},16~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-ene-6,2'-oxane]-16-yl]oxyethyl]propane-1,3-diol2-[2-[(1~{S},2~{S},4~{S},5'~{R},6~{R},7~{S},8~{R},9~{S},12~{S},13~{R},16~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-ene-6,2'-oxane]-16-yl]oxyethyl]propane-1,3-diol
4
2
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