Chlorine in PDB 7lev: The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution

Enzymatic activity of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution

All present enzymatic activity of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution:
4.2.1.20;

Protein crystallography data

The structure of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution, PDB code: 7lev 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) 29.09 / 1.70
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 183.389, 59.61, 67.23, 90, 95.01, 90
R / Rfree (%) 20.6 / 24.6

Chlorine Binding Sites:

The binding sites of Chlorine atom in the The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution (pdb code 7lev). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 5 binding sites of Chlorine where determined in the The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution, PDB code: 7lev:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5;

Chlorine binding site 1 out of 5 in 7lev

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Chlorine binding site 1 out of 5 in the The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl304

b:49.5
occ:1.00
 N A:THR94 3.3 34.3 1.0
N A:ILE95 3.3 31.6 1.0
C A:HIS92 3.3 29.6 1.0
CB A:HIS92 3.4 26.5 1.0
OG1 A:THR94 3.4 43.6 1.0
CA A:HIS92 3.4 26.5 1.0
N A:PRO93 3.4 30.6 1.0
O A:HOH409 3.6 45.5 1.0
CD A:PRO93 3.6 29.7 1.0
CG2 A:ILE95 3.7 30.5 1.0
CB A:ILE95 3.9 35.1 1.0
O A:HIS92 3.9 31.4 1.0
CA A:THR94 4.0 35.0 1.0
C A:THR94 4.1 30.7 1.0
O A:HOH510 4.1 54.1 1.0
CA A:ILE95 4.2 29.0 1.0
C A:PRO93 4.2 33.3 1.0
ND1 A:HIS92 4.3 34.1 1.0
CB A:THR94 4.3 44.8 1.0
CG A:HIS92 4.3 38.3 1.0
CA A:PRO93 4.4 33.0 1.0
CG A:PRO93 4.5 37.5 1.0
N A:HIS92 4.8 31.0 1.0

Chlorine binding site 2 out of 5 in 7lev

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Chlorine binding site 2 out of 5 in the The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl305

b:85.8
occ:1.00
 O A:HOH524 3.2 66.3 1.0
O A:HOH515 3.8 53.2 1.0
O A:HOH447 4.1 36.7 1.0
CB A:ARG171 4.2 38.0 1.0
CA A:ALA149 4.4 24.4 1.0
CG A:ARG171 4.4 43.2 1.0
CB A:ALA149 4.4 24.0 1.0
N A:ALA149 4.5 25.4 1.0
C A:ILE148 4.6 25.0 1.0
CD2 A:LEU144 4.6 30.5 1.0
O A:ILE148 4.6 26.8 1.0
C A:ASN147 4.9 29.3 1.0
O A:ASN147 4.9 28.5 1.0
CD A:ARG171 4.9 51.5 1.0

Chlorine binding site 3 out of 5 in 7lev

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Chlorine binding site 3 out of 5 in the The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl411

b:76.2
occ:1.00
 O B:GLN36 3.6 37.0 1.0
O B:LYS37 3.6 38.5 1.0
C B:LYS37 3.7 36.5 1.0
CA B:LYS37 3.9 34.8 1.0
O B:HOH762 4.0 45.8 1.0
N B:ASP38 4.2 27.4 1.0
N B:PRO39 4.4 33.9 1.0
C B:GLN36 4.5 30.9 1.0
C B:ASP38 4.5 31.0 1.0
CG B:PRO39 4.6 42.9 1.0
N B:LYS37 4.6 29.5 1.0
CA B:PRO39 4.7 24.4 1.0
CD B:PRO39 4.7 41.8 1.0
CG B:GLN42 4.7 27.5 1.0
O B:ASP38 4.9 28.2 1.0
CA B:ASP38 4.9 24.7 1.0

Chlorine binding site 4 out of 5 in 7lev

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Chlorine binding site 4 out of 5 in the The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl412

b:77.6
occ:1.00
 O B:HOH747 4.2 37.1 1.0
O B:HOH795 4.3 42.6 1.0
O B:HOH711 4.3 28.1 1.0
O B:HOH520 4.3 38.7 1.0
O B:HOH752 4.5 27.8 0.4
O B:HOH545 4.5 24.8 1.0
O B:HOH777 4.6 27.7 1.0
O B:HOH801 4.7 41.5 1.0
O B:HOH788 4.7 42.5 1.0
O B:HOH752 5.0 36.8 0.6

Chlorine binding site 5 out of 5 in 7lev

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Chlorine binding site 5 out of 5 in the The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl413

b:62.1
occ:1.00
 O B:HOH759 3.3 56.5 1.0
C B:LEU5 3.5 26.7 1.0
N B:ASN6 3.6 27.3 1.0
O B:LEU5 3.7 24.1 1.0
O B:LEU4 3.8 32.3 1.0
CA B:ASN6 4.0 27.5 1.0
O B:THR3 4.0 31.3 1.0
CA B:LEU5 4.0 26.4 1.0
C B:LEU4 4.0 30.8 1.0
N B:LEU5 4.1 26.0 1.0
OG1 B:THR3 4.4 29.5 1.0
CB B:ASN6 4.5 29.6 1.0
C B:THR3 4.7 32.7 1.0
O B:HOH585 4.8 34.4 1.0
O B:HOH691 4.9 57.2 1.0

Reference:

E.Hilario, M.F.Dunn, L.J.Mueller. The Aminoacrylate Form of the Wild-Type Salmonella Typhimurium Tryptophan Synthase in Complex with Ammonium Ion at the Metal Coordination Site at 1.70 Angstrom Resolution. To Be Published.
Page generated: Tue Apr 4 20:43:21 2023

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