Calcium in PDB 8smr: Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa

The structure of Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa also contains other interesting chemical elements:

Iron	(Fe)	19 atoms
Copper	(Cu)	1 atom

The binding sites of Calcium atom in the Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa (pdb code 8smr). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa, PDB code: 8smr:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca502 b:97.5 occ:1.00 OE2 E:GLU123 2.5 74.5 1.0 CD E:GLU123 2.6 73.9 1.0 CG E:GLU123 2.8 72.1 1.0 OE1 E:GLU123 3.2 75.2 1.0 CA F:GLY101 3.8 62.1 1.0 N F:SER102 3.9 65.8 1.0 OG F:SER102 3.9 66.9 1.0 CG1 F:VAL66 4.0 59.8 1.0 C F:GLY101 4.1 63.2 1.0 CB E:GLU123 4.3 72.9 1.0 CB F:SER102 4.4 67.5 1.0 N F:GLY101 4.4 62.2 1.0 CA E:CA503 4.5 83.5 1.0 CZ2 E:TRP204 4.5 66.3 1.0 O E:THR121 4.7 64.6 1.0 CA E:GLU123 4.8 71.1 1.0 CA F:SER102 4.8 65.1 1.0 N E:GLU123 4.8 69.9 1.0 O F:VAL66 4.9 62.3 1.0 O F:GLY101 4.9 63.3 1.0 CH2 E:TRP204 5.0 66.4 1.0

Calcium binding site 2 out of 2 in the Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Cytochrome BC1-CBB3 Supercomplex From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca503 b:83.5 occ:1.00 O1D E:HEM505 2.2 73.0 1.0 O2D E:HEM504 2.3 69.4 1.0 OG F:SER102 2.3 66.9 1.0 OE2 E:GLU123 2.4 74.5 1.0 CGD E:HEM504 3.0 69.8 1.0 O1D E:HEM504 3.1 71.2 1.0 CD E:GLU123 3.1 73.9 1.0 OE1 E:GLU123 3.2 75.2 1.0 CGD E:HEM505 3.5 74.2 1.0 NH2 E:ARG58 3.6 61.5 1.0 CB F:SER102 3.7 67.5 1.0 NH1 E:ARG58 4.3 62.8 1.0 O2D E:HEM505 4.3 73.8 1.0 CB F:LYS103 4.3 65.2 1.0 CZ E:ARG58 4.3 61.9 1.0 C F:SER102 4.3 66.1 1.0 CA F:SER102 4.4 65.1 1.0 CA E:CA502 4.5 97.5 1.0 CBD E:HEM504 4.5 67.9 1.0 N F:LYS103 4.5 64.7 1.0 CBD E:HEM505 4.5 74.2 1.0 CG E:GLU123 4.6 72.1 1.0 O F:SER102 4.6 68.0 1.0 N F:SER102 4.6 65.8 1.0 CAD E:HEM504 4.9 69.7 1.0 CA F:LYS103 5.0 64.7 1.0

J.M.Di Trani, A.A.Gheorghita, M.Turner, P.Brzezinski, P.Adelroth, S.Vahidi, P.L.Howell, J.L.Rubinstein. Structure of the Bc 1 - Cbb 3 Respiratory Supercomplex From Pseudomonas Aeruginosa. Proc.Natl.Acad.Sci.Usa V. 120 93120 2023.
ISSN: ESSN 1091-6490
PubMed: 37751552
DOI: 10.1073/PNAS.2307093120