Atomistry » Chlorine » PDB 2a72-2aiq » 2acz
Atomistry »
  Chlorine »
    PDB 2a72-2aiq »
      2acz »

Chlorine in PDB 2acz: Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site

Enzymatic activity of Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site

All present enzymatic activity of Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site:
1.3.99.1;

Protein crystallography data

The structure of Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site, PDB code: 2acz was solved by R.Horsefield, V.Yankovskaya, G.Sexton, W.Whittingham, K.Shiomi, S.Omura, B.Byrne, G.Cecchini, S.Iwata, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.00 / 3.10
Space group H 3 2
Cell size a, b, c (Å), α, β, γ (°) 138.759, 138.759, 521.873, 90.00, 90.00, 120.00
R / Rfree (%) 26.4 / 30.8

Other elements in 2acz:

The structure of Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site also contains other interesting chemical elements:

Iron (Fe) 10 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site (pdb code 2acz). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site, PDB code: 2acz:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 2acz

Go back to Chlorine Binding Sites List in 2acz
Chlorine binding site 1 out of 2 in the Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl131

b:85.1
occ:1.00
CL12 C:AT5131 0.0 85.1 1.0
C13 C:AT5131 1.8 84.8 1.0
C14 C:AT5131 2.8 85.4 1.0
C12 C:AT5131 2.8 83.7 1.0
C17 C:AT5131 3.2 82.9 1.0
C11 C:AT5131 3.3 82.4 1.0
CL16 C:AT5131 3.8 84.6 1.0
C10 C:AT5131 4.3 82.2 1.0
C8 C:AT5131 4.4 80.6 1.0
CD1 C:LEU15 4.4 63.7 1.0

Chlorine binding site 2 out of 2 in 2acz

Go back to Chlorine Binding Sites List in 2acz
Chlorine binding site 2 out of 2 in the Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 Inhibitor Co-Crystallized at the Ubiquinone Binding Site within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl131

b:84.6
occ:1.00
CL16 C:AT5131 0.0 84.6 1.0
C14 C:AT5131 1.8 85.4 1.0
C13 C:AT5131 2.8 84.8 1.0
CL12 C:AT5131 3.8 85.1 1.0
C12 C:AT5131 4.1 83.7 1.0
CD1 C:LEU15 4.2 63.7 1.0
CH2 B:TRP164 4.3 56.4 1.0
CZ2 B:TRP164 4.6 57.2 1.0
C17 C:AT5131 4.8 82.9 1.0

Reference:

R.Horsefield, V.Yankovskaya, G.Sexton, W.Whittingham, K.Shiomi, S.Omura, B.Byrne, G.Cecchini, S.Iwata. Structural and Computational Analysis of the Quinone-Binding Site of Complex II (Succinate-Ubiquinone Oxidoreductase): A Mechanism of Electron Transfer and Proton Conduction During Ubiquinone Reduction. J.Biol.Chem. V. 281 7309 2006.
ISSN: ISSN 0021-9258
PubMed: 16407191
DOI: 10.1074/JBC.M508173200
Page generated: Sat Jul 20 05:12:21 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy