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Caesium in PDB 7mt6: Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi)

Enzymatic activity of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi)

All present enzymatic activity of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi):
4.2.1.20;

Protein crystallography data

The structure of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi), PDB code: 7mt6 was solved by V.Drago, E.Hilarios, M.F.Dunn, T.C.Mueser, L.J.Mueller, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.23 / 1.70
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 183.96, 60.96, 67.41, 90, 94.58, 90
R / Rfree (%) 16 / 19.3

Other elements in 7mt6:

The structure of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi) also contains other interesting chemical elements:

Fluorine (F) 3 atoms

Caesium Binding Sites:

The binding sites of Caesium atom in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi) (pdb code 7mt6). This binding sites where shown within 5.0 Angstroms radius around Caesium atom.
In total 2 binding sites of Caesium where determined in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi), PDB code: 7mt6:
Jump to Caesium binding site number: 1; 2;

Caesium binding site 1 out of 2 in 7mt6

Go back to Caesium Binding Sites List in 7mt6
Caesium binding site 1 out of 2 in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi)


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 1 of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs402

b:17.7
occ:1.00
 O B:HOH649 2.8 18.1 1.0
O B:PHE306 3.0 13.0 1.0
O B:GLY232 3.0 17.8 1.0
O B:GLY268 3.0 15.1 1.0
O B:SER308 3.2 14.3 1.0
O B:LEU304 3.3 13.9 1.0
O B:VAL231 3.8 16.2 1.0
C B:GLY232 3.8 18.7 1.0
C B:PHE306 4.0 12.8 1.0
CA B:GLY232 4.0 14.9 1.0
C B:GLY268 4.0 11.8 1.0
CD B:PRO270 4.0 15.4 1.0
CB B:PHE306 4.3 12.0 1.0
N B:PHE306 4.3 13.8 1.0
CD B:PRO257 4.4 10.8 1.0
C B:SER308 4.4 17.0 1.0
CA B:PHE306 4.4 12.5 1.0
C B:LEU304 4.5 14.3 1.0
CG B:PRO270 4.5 12.0 1.0
CG B:PRO257 4.5 12.7 1.0
CA B:GLY268 4.5 12.9 1.0
C B:VAL231 4.6 13.6 1.0
N B:GLY232 4.8 12.5 1.0
N B:SER308 4.8 13.3 1.0
CD2 B:PHE306 4.9 17.0 1.0
OE2 B:GLU256 5.0 14.7 1.0

Caesium binding site 2 out of 2 in 7mt6

Go back to Caesium Binding Sites List in 7mt6
Caesium binding site 2 out of 2 in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi)


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 2 of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, Benzimidazole, PH7.8 - Alpha Aminoacrylate Form - E(A-A)(Bzi) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs403

b:28.1
occ:0.50
 O B:HOH672 3.0 35.2 1.0
O B:THR71 3.1 15.4 1.0
O B:THR69 3.2 19.9 1.0
O B:THR66 3.2 18.6 1.0
OG1 B:THR66 3.4 20.9 1.0
CB B:THR66 3.8 16.9 1.0
C B:THR66 3.9 17.8 1.0
C B:THR71 4.1 15.3 1.0
C B:THR69 4.1 15.7 1.0
OG1 B:THR69 4.2 16.2 1.0
N B:THR71 4.5 12.1 1.0
O B:HOH747 4.5 40.3 1.0
CA B:THR66 4.6 15.1 1.0
N B:THR69 4.7 17.9 1.0
N B:ALA67 4.7 18.4 1.0
O B:HOH633 4.7 16.7 1.0
CA B:ALA67 4.8 20.6 1.0
CA B:THR69 4.9 14.5 1.0
C B:ARG70 4.9 14.4 1.0
CA B:THR71 4.9 12.8 1.0
N B:ARG70 4.9 15.0 1.0
N B:THR72 5.0 14.6 1.0
CA B:ARG70 5.0 14.5 1.0

Reference:

L.J.Mueller, V.Drago, E.Hilarios, M.F.Dunn, T.C.Mueser, L.J.Mueller. N/A N/A.
Page generated: Sun Jul 13 23:17:42 2025

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