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Caesium in PDB 7mt5: Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A)

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

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

Protein crystallography data

The structure of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A), PDB code: 7mt5 was solved by V.Drago, E.Hilario, 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) 28.25 / 1.50
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 184.189, 59.73, 67.54, 90, 94.63, 90
R / Rfree (%) 17.9 / 20.9

Other elements in 7mt5:

The structure of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A) 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+, PH7.8 - Alpha Aminoacrylate Form - E(A-A) (pdb code 7mt5). This binding sites where shown within 5.0 Angstroms radius around Caesium atom.
In total 3 binding sites of Caesium where determined in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A), PDB code: 7mt5:
Jump to Caesium binding site number: 1; 2; 3;

Caesium binding site 1 out of 3 in 7mt5

Go back to Caesium Binding Sites List in 7mt5
Caesium binding site 1 out of 3 in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A)


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+, PH7.8 - Alpha Aminoacrylate Form - E(A-A) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs402

b:15.2
occ:0.65
 CS B:CS403 2.1 14.5 0.3
O B:PHE306 3.0 14.0 1.0
O B:GLY268 3.1 12.2 1.0
O B:GLY232 3.3 14.6 1.0
O B:SER308 3.3 13.5 1.0
O B:LEU304 3.5 11.5 1.0
O B:VAL231 3.7 10.9 1.0
C B:GLY232 3.8 9.1 1.0
CA B:GLY232 3.8 9.8 1.0
C B:PHE306 4.0 12.3 1.0
C B:GLY268 4.1 10.2 1.0
CD B:PRO270 4.1 11.3 1.0
CB B:PHE306 4.2 14.5 1.0
CD B:PRO257 4.3 8.3 1.0
N B:PHE306 4.4 12.1 1.0
CA B:PHE306 4.4 14.6 1.0
C B:SER308 4.5 14.3 1.0
C B:LEU304 4.5 9.4 1.0
C B:VAL231 4.6 11.1 1.0
CG B:PRO270 4.6 12.1 1.0
CA B:GLY268 4.6 11.1 1.0
CG B:PRO257 4.6 9.5 1.0
CD2 B:PHE306 4.7 17.0 1.0
N B:GLY232 4.7 11.0 1.0
OE2 B:GLU256 4.9 14.3 1.0
N B:SER308 4.9 12.0 1.0
N B:GLY233 5.0 12.0 1.0
CG B:PHE306 5.0 16.7 1.0

Caesium binding site 2 out of 3 in 7mt5

Go back to Caesium Binding Sites List in 7mt5
Caesium binding site 2 out of 3 in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A)


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+, PH7.8 - Alpha Aminoacrylate Form - E(A-A) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs403

b:14.5
occ:0.35
 CS B:CS402 2.1 15.2 0.7
O B:GLY232 3.1 14.6 1.0
OE2 B:GLU256 3.2 14.3 1.0
O B:VAL231 3.3 10.9 1.0
O B:SER308 3.4 13.5 1.0
O B:GLY268 3.5 12.2 1.0
CD B:PRO270 3.8 11.3 1.0
CB B:VAL309 3.8 12.8 1.0
CG2 B:VAL309 3.9 12.2 1.0
CG B:PRO270 4.0 12.1 1.0
C B:GLY232 4.0 9.1 1.0
CG1 B:VAL231 4.0 10.7 1.0
CD B:GLU256 4.1 12.4 1.0
CG B:GLU256 4.1 16.1 1.0
C B:VAL231 4.1 11.1 1.0
CA B:GLY232 4.3 9.8 1.0
C B:SER308 4.3 14.3 1.0
CA B:VAL309 4.5 9.2 1.0
CB B:GLU256 4.6 9.9 1.0
C B:GLY268 4.6 10.2 1.0
N B:GLY232 4.6 11.0 1.0
O B:PHE306 4.6 14.0 1.0
CB B:VAL231 4.7 9.4 1.0
CD B:PRO257 4.7 8.3 1.0
N B:PRO270 4.8 10.6 1.0
N B:VAL309 4.9 10.2 1.0
CA B:ALA269 5.0 7.8 1.0

Caesium binding site 3 out of 3 in 7mt5

Go back to Caesium Binding Sites List in 7mt5
Caesium binding site 3 out of 3 in the Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A)


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 3 of Crystal Structure of Tryptophan Synthase in Complex with F9, Cs+, PH7.8 - Alpha Aminoacrylate Form - E(A-A) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cs404

b:19.3
occ:0.45
 O B:THR71 3.0 11.6 1.0
O B:HOH773 3.1 31.1 1.0
O B:THR66 3.2 13.5 1.0
O B:THR69 3.2 15.6 1.0
OG1 B:THR66 3.3 15.2 1.0
CB B:THR66 3.8 14.1 1.0
C B:THR66 3.9 14.5 1.0
C B:THR71 4.1 10.2 1.0
C B:THR69 4.2 11.4 1.0
OG1 B:THR69 4.2 11.1 1.0
N B:THR71 4.5 9.3 1.0
CA B:THR66 4.5 12.3 1.0
N B:THR69 4.7 14.4 1.0
N B:ALA67 4.7 12.1 1.0
O B:HOH660 4.8 13.4 1.0
C B:ARG70 4.9 11.9 1.0
CA B:ALA67 4.9 14.9 1.0
N B:THR72 4.9 10.5 1.0
CA B:THR71 4.9 8.6 1.0
CA B:THR69 4.9 11.6 1.0
CA B:ARG70 5.0 11.0 1.0
N B:ARG70 5.0 10.1 1.0

Reference:

L.J.Mueller, V.Drago, E.Hilario, M.F.Dunn, T.C.Mueser, L.J.Mueller. N/A N/A.
Page generated: Sun Jul 13 23:17:25 2025

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