Calcium in PDB 6wdo: Cryo-Em Structure of Mitochondrial Calcium Uniporter Holocomplex in High CA2+

The binding sites of Calcium atom in the Cryo-Em Structure of Mitochondrial Calcium Uniporter Holocomplex in High CA2+ (pdb code 6wdo). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Cryo-Em Structure of Mitochondrial Calcium Uniporter Holocomplex in High CA2+, PDB code: 6wdo:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Cryo-Em Structure of Mitochondrial Calcium Uniporter Holocomplex in High CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Cryo-Em Structure of Mitochondrial Calcium Uniporter Holocomplex in High CA2+ within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:99.2 occ:1.00 OE2 G:GLU264 2.3 84.0 1.0 OE2 A:GLU264 2.4 86.0 1.0 OE2 C:GLU264 2.4 91.0 1.0 OE1 E:GLU264 2.4 81.1 1.0 OE1 G:GLU264 2.4 84.0 1.0 OE1 A:GLU264 2.5 86.0 1.0 CD G:GLU264 2.7 84.0 1.0 OE1 C:GLU264 2.7 91.0 1.0 CD A:GLU264 2.7 86.0 1.0 CD C:GLU264 2.9 91.0 1.0 CD E:GLU264 3.2 81.1 1.0 OE2 E:GLU264 3.4 81.1 1.0 CG G:GLU264 4.2 84.0 1.0 NE1 A:TRP260 4.2 95.3 1.0 CG A:GLU264 4.2 86.0 1.0 CG C:GLU264 4.4 91.0 1.0 CG E:GLU264 4.6 81.1 1.0 NE1 C:TRP260 4.6 97.3 1.0 NE1 E:TRP260 4.8 89.3 1.0

Calcium binding site 2 out of 2 in the Cryo-Em Structure of Mitochondrial Calcium Uniporter Holocomplex in High CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Cryo-Em Structure of Mitochondrial Calcium Uniporter Holocomplex in High CA2+ within 5.0Å range: probe atom residue distance (Å) B Occ I:Ca401 b:94.4 occ:1.00 OE2 K:GLU264 2.3 90.0 1.0 OE2 O:GLU264 2.3 84.8 1.0 OE1 M:GLU264 2.4 78.9 1.0 OE2 I:GLU264 2.4 85.4 1.0 OE1 O:GLU264 2.5 84.8 1.0 OE1 I:GLU264 2.5 85.4 1.0 OE1 K:GLU264 2.6 90.0 1.0 CD O:GLU264 2.8 84.8 1.0 CD K:GLU264 2.8 90.0 1.0 CD I:GLU264 2.8 85.4 1.0 CD M:GLU264 3.3 78.9 1.0 OE2 M:GLU264 3.7 78.9 1.0 NE1 I:TRP260 4.0 93.8 1.0 CG K:GLU264 4.3 90.0 1.0 CG O:GLU264 4.3 84.8 1.0 CG I:GLU264 4.3 85.4 1.0 NE1 K:TRP260 4.5 96.8 1.0 CG M:GLU264 4.6 78.9 1.0 NE1 M:TRP260 4.8 87.2 1.0 CE2 I:TRP260 4.9 93.8 1.0 CD1 I:TRP260 4.9 93.8 1.0

M.Fan, J.Zhang, C.-W.Tsai, B.J.Orlando, M.Rodriguez, Y.Xu, M.Liao, M.-F.Tsai, L.Feng. Structure and Mechanism of the Mitochondrial Calcium Uniporter Holocomplex Nature 2020.
ISSN: ESSN 1476-4687
DOI: 10.1038/S41586-020-2309-6