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Calcium in PDB 7qhm: Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound)

Enzymatic activity of Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound)

All present enzymatic activity of Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound):
7.1.1.8; 7.1.1.9;

Other elements in 7qhm:

The structure of Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound) also contains other interesting chemical elements:

Manganese (Mn) 2 atoms
Iron (Fe) 16 atoms
Copper (Cu) 6 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound) (pdb code 7qhm). 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 Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound), PDB code: 7qhm:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 7qhm

Go back to Calcium Binding Sites List in 7qhm
Calcium binding site 1 out of 2 in the Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Ca605

b:33.9
occ:1.00
 OE1 D:GLU66 2.2 35.8 1.0
O D:GLY71 2.3 42.2 1.0
O D:THR69 2.3 40.7 1.0
O D:HOH702 2.4 30.2 1.0
OE1 D:GLN73 2.4 44.1 1.0
O D:GLU66 2.4 35.8 1.0
O D:HOH703 2.4 33.0 1.0
H D:GLN73 3.2 44.1 1.0
CD D:GLN73 3.2 44.1 1.0
HG1 D:THR69 3.2 40.7 1.0
C D:GLY71 3.3 42.2 1.0
H D:THR69 3.4 40.7 1.0
CD D:GLU66 3.4 35.8 1.0
C D:THR69 3.5 40.7 1.0
C D:GLU66 3.5 35.8 1.0
HB2 D:GLN73 3.6 44.1 1.0
HA D:GLU66 3.6 35.8 1.0
HA D:LEU72 3.8 40.7 1.0
HG3 D:GLU66 3.8 35.8 1.0
HE22 D:GLN73 3.9 44.1 1.0
N D:GLN73 3.9 44.1 1.0
NE2 D:GLN73 3.9 44.1 1.0
OG1 D:THR69 3.9 40.7 1.0
N D:GLY71 4.0 42.2 1.0
C D:PRO70 4.1 41.7 1.0
CA D:GLU66 4.1 35.8 1.0
CG D:GLN73 4.1 44.1 1.0
CA D:GLY71 4.1 42.2 1.0
N D:THR69 4.1 40.7 1.0
CG D:GLU66 4.1 35.8 1.0
HG2 D:GLN73 4.2 44.1 1.0
N D:LEU72 4.2 40.7 1.0
HA D:PRO70 4.2 41.7 1.0
H D:GLY71 4.2 42.2 1.0
CB D:GLN73 4.2 44.1 1.0
CA D:THR69 4.3 40.7 1.0
HA D:LEU67 4.3 33.3 1.0
HA3 D:GLY71 4.4 42.2 1.0
CA D:LEU72 4.4 40.7 1.0
OE2 D:GLU66 4.4 35.8 1.0
N D:PRO70 4.4 41.7 1.0
O D:PRO70 4.4 41.7 1.0
CA D:PRO70 4.5 41.7 1.0
N D:LEU67 4.6 33.3 1.0
HE21 D:GLN73 4.6 44.1 1.0
C D:LEU72 4.7 40.7 1.0
H D:PHE68 4.7 38.3 1.0
CA D:GLN73 4.7 44.1 1.0
CB D:THR69 4.7 40.7 1.0
CB D:GLU66 4.7 35.8 1.0
HD23 D:LEU72 4.7 40.7 1.0
CA D:LEU67 4.8 33.3 1.0
N D:PHE68 4.9 38.3 1.0
O D:ALA65 4.9 34.4 1.0
C D:LEU67 4.9 33.3 1.0
H D:LEU72 5.0 40.7 1.0
HA2 D:GLY71 5.0 42.2 1.0
HG3 D:GLN73 5.0 44.1 1.0
HG2 D:GLU66 5.0 35.8 1.0

Calcium binding site 2 out of 2 in 7qhm

Go back to Calcium Binding Sites List in 7qhm
Calcium binding site 2 out of 2 in the Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Cytochrome Bcc-AA3 Supercomplex (Respiratory Supercomplex III2/IV2) From Corynebacterium Glutamicum (Stigmatellin and Azide Bound) within 5.0Å range:
probe atom residue distance (Å) B Occ
Q:Ca604

b:14.4
occ:1.00
 OE1 Q:GLU66 2.2 18.7 1.0
O Q:GLY71 2.2 21.1 1.0
O Q:THR69 2.3 21.2 1.0
O Q:GLU66 2.4 18.7 1.0
OE1 Q:GLN73 2.4 21.4 1.0
O Q:HOH731 2.4 21.8 1.0
O Q:HOH735 2.4 13.7 1.0
H Q:THR69 3.0 21.2 1.0
HG1 Q:THR69 3.3 21.2 1.0
C Q:THR69 3.4 21.2 1.0
CD Q:GLU66 3.4 18.7 1.0
C Q:GLY71 3.5 21.1 1.0
C Q:GLU66 3.5 18.7 1.0
H Q:GLN73 3.5 21.4 1.0
CD Q:GLN73 3.6 21.4 1.0
HA Q:LEU72 3.7 19.8 1.0
HA Q:GLU66 3.7 18.7 1.0
N Q:THR69 3.8 21.2 1.0
HB2 Q:GLN73 3.8 21.4 1.0
HG3 Q:GLU66 3.9 18.7 1.0
OG1 Q:THR69 3.9 21.2 1.0
CA Q:THR69 4.1 21.2 1.0
H Q:PHE68 4.1 21.2 1.0
N Q:GLY71 4.1 21.1 1.0
CA Q:GLU66 4.2 18.7 1.0
C Q:PRO70 4.2 21.1 1.0
CG Q:GLU66 4.2 18.7 1.0
N Q:GLN73 4.2 21.4 1.0
HA Q:LEU67 4.2 19.6 1.0
HE22 Q:GLN73 4.3 21.4 1.0
H Q:GLY71 4.3 21.1 1.0
N Q:LEU72 4.4 19.8 1.0
OE2 Q:GLU66 4.4 18.7 1.0
CA Q:LEU72 4.4 19.8 1.0
O Q:PRO70 4.4 21.1 1.0
CA Q:GLY71 4.4 21.1 1.0
NE2 Q:GLN73 4.4 21.4 1.0
N Q:PRO70 4.4 21.1 1.0
N Q:PHE68 4.4 21.2 1.0
N Q:LEU67 4.5 19.6 1.0
CB Q:GLN73 4.5 21.4 1.0
CG Q:GLN73 4.5 21.4 1.0
HD23 Q:LEU72 4.6 19.8 1.0
CB Q:THR69 4.6 21.2 1.0
CA Q:LEU67 4.7 19.6 1.0
C Q:LEU67 4.7 19.6 1.0
HG2 Q:GLN73 4.7 21.4 1.0
CA Q:PRO70 4.7 21.1 1.0
C Q:LEU72 4.8 19.8 1.0
CB Q:GLU66 4.8 18.7 1.0
OD1 Q:ASP464 4.8 19.1 1.0
O Q:ALA65 4.9 20.2 1.0
HB Q:THR69 4.9 21.2 1.0
HA Q:PRO70 4.9 21.1 1.0
C Q:PHE68 4.9 21.2 1.0
HA Q:THR69 5.0 21.2 1.0
HA3 Q:GLY71 5.0 21.1 1.0

Reference:

W.C.Kao, C.Ortmann De Percin Northumberland, T.C.Cheng, J.Ortiz, A.Durand, O.Von Loeffelholz, O.Schilling, M.L.Biniossek, B.P.Klaholz, C.Hunte. Structural Basis For Safe and Efficient Energy Conversion in A Respiratory Supercomplex. Nat Commun V. 13 545 2022.
ISSN: ESSN 2041-1723
PubMed: 35087070
DOI: 10.1038/S41467-022-28179-X
Page generated: Tue Apr 4 18:34:41 2023

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