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Potassium in PDB 6myp: Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound

Enzymatic activity of Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound

All present enzymatic activity of Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound:
1.3.5.1;

Protein crystallography data

The structure of Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound, PDB code: 6myp was solved by E.A.Berry, L.-S.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.36 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 69.951, 84.303, 290.194, 90.00, 90.00, 90.00
R / Rfree (%) 23.5 / 25.9

Other elements in 6myp:

The structure of Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound also contains other interesting chemical elements:

Fluorine (F) 3 atoms
Magnesium (Mg) 1 atom
Iron (Fe) 10 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound (pdb code 6myp). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound, PDB code: 6myp:

Potassium binding site 1 out of 1 in 6myp

Go back to Potassium Binding Sites List in 6myp
Potassium binding site 1 out of 1 in the Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Avian Mitochondrial Complex II with Ttfa (Thenoyltrifluoroacetone) Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1003

b:46.0
occ:1.00
 O A:GLU397 2.8 37.2 1.0
O A:ASN366 2.8 38.2 1.0
O A:ALA399 2.8 38.1 1.0
O A:MET367 2.9 39.4 1.0
O A:GLY368 2.9 42.0 1.0
OH A:TYR365 3.3 36.6 1.0
C A:MET367 3.4 50.5 1.0
C A:GLU397 3.7 36.6 1.0
O A:HOH1105 3.7 40.8 1.0
C A:GLY368 3.7 40.1 1.0
C A:ASN366 3.9 41.1 1.0
CZ A:TYR365 3.9 36.7 1.0
CA A:GLU397 4.0 40.0 1.0
C A:ALA399 4.0 40.5 1.0
CA A:MET367 4.0 45.6 1.0
O A:HOH1170 4.0 38.5 1.0
N A:GLY368 4.1 50.5 1.0
N3 A:UNL1012 4.2 39.1 0.8
CE2 A:TYR365 4.3 37.4 1.0
N2 A:UNL1012 4.3 52.5 0.8
O A:GLY396 4.4 38.4 1.0
CA A:GLY368 4.4 40.7 1.0
CG A:GLU397 4.4 43.6 1.0
N A:MET367 4.5 41.3 1.0
N A:ALA399 4.5 46.1 1.0
N A:GLY369 4.6 40.5 1.0
N1 A:UNL1012 4.6 38.4 0.8
CA A:GLY369 4.7 42.1 1.0
O A:HOH1112 4.8 35.5 1.0
N A:ALA398 4.8 36.6 1.0
CD2 A:HIS404 4.8 39.6 1.0
CB A:GLU397 4.8 40.5 1.0
CE1 A:TYR365 4.8 39.5 1.0
N A:SER400 4.8 40.9 1.0
CA A:SER400 4.9 43.7 1.0
CA A:ALA399 4.9 40.8 1.0
C A:ALA398 5.0 47.2 1.0

Reference:

L.-S.Huang, E.A.Berry. Crystallographic Studies of the Binding of Ligands to the Ubiquinone-Binding Site of Mitochondrial Respiratory Complex II To Be Published.
Page generated: Mon Aug 12 16:53:22 2024

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