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Titanium in PDB 7nz5: Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A

Enzymatic activity of Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A

All present enzymatic activity of Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A:
2.3.1.169;

Protein crystallography data

The structure of Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A, PDB code: 7nz5 was solved by J.Kreibich, J.H.Jeoung, H.Dobbek, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.19 / 1.90
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 69.246, 98.811, 238.875, 90, 90, 90
R / Rfree (%) 19.3 / 22.4

Other elements in 7nz5:

The structure of Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A also contains other interesting chemical elements:

Zinc (Zn) 2 atoms
Iron (Fe) 8 atoms
Nickel (Ni) 2 atoms

Titanium Binding Sites:

The binding sites of Titanium atom in the Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A (pdb code 7nz5). This binding sites where shown within 5.0 Angstroms radius around Titanium atom.
In total only one binding site of Titanium was determined in the Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A, PDB code: 7nz5:

Titanium binding site 1 out of 1 in 7nz5

Go back to Titanium Binding Sites List in 7nz5
Titanium binding site 1 out of 1 in the Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A


Mono view


Stereo pair view

A full contact list of Titanium with other atoms in the Ti binding site number 1 of Monomeric Acetyl-Coa Synthase with Zn at the Proximal Position of Cluster A within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ti810

b:90.4
occ:1.00
 TI1 A:UW8810 0.0 90.4 1.0
O9 A:UW8810 1.8 83.9 1.0
O2 A:UW8810 1.9 80.9 1.0
O1 A:UW8810 1.9 85.6 1.0
O16 A:UW8810 1.9 65.9 1.0
O15 A:UW8810 2.0 75.0 1.0
O8 A:UW8810 2.1 77.6 1.0
HZ2 A:LYS49 2.5 94.0 1.0
C1 A:UW8810 2.7 80.1 1.0
HZ1 A:LYS49 2.8 94.0 1.0
C8 A:UW8810 2.9 83.5 1.0
C7 A:UW8810 2.9 78.6 1.0
C2 A:UW8810 3.0 83.8 1.0
C13 A:UW8810 3.0 72.2 1.0
C14 A:UW8810 3.0 71.9 1.0
NZ A:LYS49 3.0 78.2 1.0
H5A A:UW8810 3.3 100.0 1.0
HZ3 A:LYS49 3.4 94.0 1.0
HE3 B:LYS49 3.5 81.1 1.0
C5 A:UW8810 3.5 83.2 1.0
H11A A:UW8810 3.8 98.2 1.0
C11 A:UW8810 3.9 81.7 1.0
C18 A:UW8810 3.9 81.6 1.0
C6 A:UW8810 4.0 82.2 1.0
O14 A:UW8810 4.0 70.3 1.0
HZ2 B:LYS49 4.0 95.7 1.0
C17 A:UW8810 4.0 75.4 1.0
O3 A:UW8810 4.0 76.2 1.0
O10 A:UW8810 4.1 69.2 1.0
C3 A:UW8810 4.1 88.1 1.0
C9 A:UW8810 4.1 70.7 1.0
O17 A:UW8810 4.1 69.2 1.0
H3A A:UW8810 4.1 105.8 1.0
O21 A:UW8810 4.2 71.4 1.0
HE3 A:LYS49 4.2 72.9 1.0
O20 A:UW8810 4.3 86.9 1.0
HZ1 B:LYS49 4.3 95.7 1.0
C15 A:UW8810 4.3 70.2 1.0
CE A:LYS49 4.3 60.6 1.0
CE B:LYS49 4.3 67.5 1.0
O7 A:UW8810 4.3 77.9 1.0
C12 A:UW8810 4.4 73.8 1.0
HZ1 B:LYS123 4.4 78.9 1.0
H3B A:UW8810 4.4 105.8 1.0
H9A A:UW8810 4.4 85.0 1.0
NZ B:LYS49 4.4 79.7 1.0
H17A A:UW8810 4.5 90.6 1.0
H5B A:UW8810 4.6 100.0 1.0
O6 A:UW8810 4.6 84.9 1.0
HD2 B:LYS49 4.6 59.8 1.0
H15A A:UW8810 4.6 84.4 1.0
H9B A:UW8810 4.7 85.0 1.0
O A:HOH905 4.8 55.4 1.0
H11B A:UW8810 4.8 98.2 1.0
HD2 A:LYS49 4.8 54.2 1.0
H17B A:UW8810 4.9 90.6 1.0
HE2 A:LYS49 4.9 72.9 1.0
H15B A:UW8810 4.9 84.4 1.0
HE2 B:LYS49 5.0 81.1 1.0

Reference:

J.Kreibich, J.H.Jeoung, H.Dobbek. Ligand Binding at the Ni,Ni-[4FE-4S] Cluster of Acetyl-Coa Synthase To Be Published.
Page generated: Tue Aug 19 06:21:39 2025

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