Atomistry » Caesium » PDB 7jqw-8rsy » 7k5a
Atomistry »
  Caesium »
    PDB 7jqw-8rsy »
      7k5a »

Caesium in PDB 7k5a: The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site.

Enzymatic activity of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site.

All present enzymatic activity of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site.:
4.2.1.20;

Protein crystallography data

The structure of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site., PDB code: 7k5a was solved by E.Hilario, M.F.Dunn, L.J.Mueller, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.29 / 1.50
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 182.827, 59.527, 67.478, 90, 94.88, 90
R / Rfree (%) 16.8 / 22

Other elements in 7k5a:

The structure of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site. also contains other interesting chemical elements:

Chlorine (Cl) 4 atoms

Caesium Binding Sites:

The binding sites of Caesium atom in the The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site. (pdb code 7k5a). This binding sites where shown within 5.0 Angstroms radius around Caesium atom.
In total 4 binding sites of Caesium where determined in the The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site., PDB code: 7k5a:
Jump to Caesium binding site number: 1; 2; 3; 4;

Caesium binding site 1 out of 4 in 7k5a

Go back to Caesium Binding Sites List in 7k5a
Caesium binding site 1 out of 4 in the The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site.


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 1 of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs409

b:23.0
occ:0.66
 CS B:CS409 0.0 23.0 0.7
CS B:CS409 0.8 25.3 0.3
O B:THR71 3.0 19.8 1.0
O B:THR66 3.1 21.1 1.0
O B:THR69 3.1 21.4 1.0
O B:HOH652 3.2 33.0 1.0
OG1 B:THR66 3.2 19.8 1.0
O B:HOH778 3.5 37.1 1.0
CB B:THR66 3.8 19.1 1.0
C B:THR66 3.8 20.5 1.0
O B:HOH836 4.0 33.8 1.0
C B:THR69 4.1 20.7 1.0
C B:THR71 4.1 17.9 1.0
OG1 B:THR69 4.2 18.9 1.0
O B:HOH683 4.4 47.0 1.0
CA B:THR66 4.4 20.2 1.0
N B:THR69 4.5 20.5 1.0
N B:ALA67 4.5 22.0 1.0
N B:THR71 4.5 17.7 1.0
CA B:ALA67 4.6 24.3 1.0
O B:HOH594 4.7 17.6 1.0
N B:GLY68 4.8 28.1 1.0
CA B:THR69 4.8 20.3 1.0
N B:ARG70 4.9 18.7 0.6
N B:ARG70 4.9 18.4 0.4
CA B:THR71 4.9 16.6 1.0
CA B:ARG70 5.0 18.8 0.6
N B:THR72 5.0 17.5 1.0
C B:ARG70 5.0 17.7 0.6
C B:ARG70 5.0 17.2 0.4
C B:ALA67 5.0 26.1 1.0

Caesium binding site 2 out of 4 in 7k5a

Go back to Caesium Binding Sites List in 7k5a
Caesium binding site 2 out of 4 in the The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site.


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 2 of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs409

b:25.3
occ:0.34
 CS B:CS409 0.0 25.3 0.3
CS B:CS409 0.8 23.0 0.7
O B:THR71 3.1 19.8 1.0
O B:THR69 3.2 21.4 1.0
O B:HOH652 3.5 33.0 1.0
O B:HOH778 3.7 37.1 1.0
OG1 B:THR66 3.7 19.8 1.0
O B:HOH836 3.8 33.8 1.0
O B:THR66 3.9 21.1 1.0
C B:THR71 4.1 17.9 1.0
C B:THR69 4.3 20.7 1.0
O B:HOH683 4.3 47.0 1.0
CB B:THR66 4.4 19.1 1.0
N B:THR71 4.6 17.7 1.0
C B:THR66 4.6 20.5 1.0
OG1 B:THR72 4.6 20.4 1.0
OG1 B:THR69 4.7 18.9 1.0
N B:THR72 4.8 17.5 1.0
CA B:ARG70 4.8 18.8 0.6
C B:ARG70 4.8 17.7 0.6
O B:HOH594 4.8 17.6 1.0
C B:ARG70 4.8 17.2 0.4
CA B:ARG70 4.9 17.8 0.4
CA B:THR72 4.9 17.0 1.0
N B:THR69 5.0 20.5 1.0
CA B:THR71 5.0 16.6 1.0
N B:ARG70 5.0 18.7 0.6
N B:ARG70 5.0 18.4 0.4

Caesium binding site 3 out of 4 in 7k5a

Go back to Caesium Binding Sites List in 7k5a
Caesium binding site 3 out of 4 in the The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site.


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 3 of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs410

b:28.2
occ:0.35
 CS B:CS410 0.0 28.2 0.3
CS B:CS410 2.0 28.1 0.7
OE1 B:GLU256 3.1 19.6 1.0
O B:GLY232 3.3 26.7 1.0
O B:VAL231 3.3 18.1 1.0
O B:SER308 3.5 18.4 1.0
O B:GLY268 3.5 16.3 1.0
CD B:PRO270 3.7 15.7 1.0
CG B:PRO270 3.9 16.0 1.0
CD B:GLU256 4.0 17.4 1.0
CG B:GLU256 4.0 17.0 1.0
CG1 B:VAL231 4.0 17.2 1.0
CB B:VAL309 4.1 16.0 1.0
C B:VAL231 4.1 17.5 1.0
C B:GLY232 4.1 22.5 1.0
CG2 B:VAL309 4.3 16.7 1.0
C B:SER308 4.5 17.8 1.0
CA B:GLY232 4.5 20.6 1.0
O B:PHE306 4.5 27.7 1.0
CB B:GLU256 4.5 15.5 1.0
C B:GLY268 4.6 16.2 1.0
CB B:VAL231 4.6 15.8 1.0
CD B:PRO257 4.7 16.3 1.0
N B:GLY232 4.7 18.3 1.0
CA B:VAL309 4.7 15.7 1.0
N B:PRO270 4.8 16.1 1.0
CA B:ALA269 5.0 16.4 1.0

Caesium binding site 4 out of 4 in 7k5a

Go back to Caesium Binding Sites List in 7k5a
Caesium binding site 4 out of 4 in the The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site.


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 4 of The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs410

b:28.1
occ:0.65
 CS B:CS410 0.0 28.1 0.7
CS B:CS410 2.0 28.2 0.3
O B:GLY232 2.8 26.7 1.0
O B:PHE306 3.0 27.7 1.0
O B:GLY268 3.0 16.3 1.0
O B:LEU304 3.4 20.7 1.0
O B:SER308 3.6 18.4 1.0
O B:VAL231 3.6 18.1 1.0
C B:GLY232 3.7 22.5 1.0
CA B:GLY232 3.9 20.6 1.0
C B:PHE306 4.0 29.1 1.0
C B:GLY268 4.0 16.2 1.0
CD B:PRO270 4.1 15.7 1.0
CD B:PRO257 4.2 16.3 1.0
N B:PHE306 4.3 25.5 1.0
CG B:PRO257 4.4 15.8 1.0
CG B:PRO270 4.5 16.0 1.0
CA B:PHE306 4.5 28.1 1.0
C B:VAL231 4.5 17.5 1.0
C B:LEU304 4.5 18.3 1.0
CB B:PHE306 4.5 27.8 1.0
CA B:GLY268 4.6 17.1 1.0
N B:GLY232 4.7 18.3 1.0
OE1 B:GLU256 4.8 19.6 1.0
C B:SER308 4.8 17.8 1.0
CD2 B:PHE306 4.9 32.4 1.0
N B:GLY233 5.0 19.5 1.0

Reference:

E.Hilario, M.F.Dunn, L.J.Mueller. The External Aldimine Form of Salmonella Typhimurium Tryptophan Synthase Mutant Beta-Q114A in Complex with Cesium Ion at the Metal Coordination Site. To Be Published.
Page generated: Tue Jul 30 21:11:40 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy