Calcium in PDB 8epm: Calcium Channel Mutation

The binding sites of Calcium atom in the Calcium Channel Mutation (pdb code 8epm). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Calcium Channel Mutation, PDB code: 8epm:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Calcium Channel Mutation


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Calcium Channel Mutation within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca2401 b:47.3 occ:1.00 OE1 A:GLU1372 2.3 29.9 1.0 OE2 A:GLU1372 2.3 34.2 1.0 OE1 A:GLU657 2.6 33.4 1.0 CD A:GLU1372 2.7 34.0 1.0 OE2 A:GLU309 2.7 34.4 1.0 OE1 A:GLU309 2.8 40.5 1.0 CD A:GLU309 3.1 35.3 1.0 CD A:GLU657 3.5 29.7 1.0 OE2 A:GLU657 3.8 30.6 1.0 O A:GLY1662 3.9 32.1 1.0 CG A:GLU1372 4.2 23.5 1.0 OE2 A:GLU1663 4.2 39.8 1.0 O A:MET308 4.3 31.9 1.0 O A:GLU1663 4.4 40.9 1.0 CG A:GLU309 4.6 15.2 1.0 N A:ASP658 4.6 14.8 1.0 CA A:GLU657 4.7 19.6 1.0 CG A:GLU657 4.7 18.7 1.0 CA A:GLU1663 4.8 25.3 1.0 C A:GLY1662 4.9 24.2 1.0 CB A:GLU657 4.9 14.6 1.0 CA A:GLU309 5.0 14.3 1.0 CB A:GLU1372 5.0 11.0 1.0

Calcium binding site 2 out of 2 in the Calcium Channel Mutation


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Calcium Channel Mutation within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca1204 b:40.2 occ:1.00 OG C:SER263 2.3 22.6 1.0 OG1 C:THR331 2.4 42.3 1.0 OG C:SER261 2.5 28.0 1.0 OD2 A:ASP116 2.7 29.9 1.0 CB C:SER261 3.4 18.6 1.0 CB C:SER263 3.6 18.1 1.0 CG A:ASP116 3.7 26.9 1.0 CB C:THR331 3.8 40.9 1.0 OD1 A:ASP116 4.0 38.2 1.0 OD2 C:ASP259 4.1 38.1 1.0 N C:THR331 4.3 31.6 1.0 N C:SER263 4.4 17.8 1.0 CA C:SER263 4.6 16.4 1.0 CG2 C:THR331 4.6 32.0 1.0 CA C:THR331 4.7 38.2 1.0 OD1 C:ASP259 4.7 41.2 1.0 CA C:SER261 4.7 12.6 1.0 OD1 C:ASP363 4.8 50.9 1.0 CG C:ASP259 4.8 37.6 1.0 C C:SER261 5.0 27.0 1.0

X.Yao, Y.Wang, Z.Wang, X.Fan, D.Wu, J.Huang, A.Mueller, S.Gao, M.Hu, C.V.Robinson, Y.Yu, S.Gao, N.Yan. Structures of the R-Type Human Ca V 2.3 Channel Reveal Conformational Crosstalk of the Intracellular Segments. Nat Commun V. 13 7358 2022.
ISSN: ESSN 2041-1723
PubMed: 36446785
DOI: 10.1038/S41467-022-35026-6