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Caesium in PDB 7jmq: The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the RingEnzymatic activity of The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring
All present enzymatic activity of The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring:
4.2.1.20; Protein crystallography data
The structure of The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring, PDB code: 7jmq
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:
Other elements in 7jmq:
The structure of The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring also contains other interesting chemical elements:
Caesium Binding Sites:
The binding sites of Caesium atom in the The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring
(pdb code 7jmq). This binding sites where shown within
5.0 Angstroms radius around Caesium atom.
In total 2 binding sites of Caesium where determined in the The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring, PDB code: 7jmq: Jump to Caesium binding site number: 1; 2; Caesium binding site 1 out of 2 in 7jmqGo back to![]() ![]()
Caesium binding site 1 out
of 2 in the The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring
![]() Mono view ![]() Stereo pair view
Caesium binding site 2 out of 2 in 7jmqGo back to![]() ![]()
Caesium binding site 2 out
of 2 in the The External Aldimine Form of the Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring
![]() Mono view ![]() Stereo pair view
Reference:
E.Hilario,
M.F.Dunn,
L.J.Mueller.
The External Aldimine Form of Mutant Beta-S377A Salmonella Thypi Tryptophan Synthase in Open Conformation Showing Dual Side Chain Conformations For the Residue Beta-Q114, Sodium Ion at the Metal Coordination Site, and F9 Inhibitor at the Alpha-Site. One of the Beta-Q114 Rotamer Conformations Allows A Hydrogen Bond to Form with the Plp Oxygen at the Position 3 in the Ring. To Be Published.
Page generated: Sat Aug 21 13:29:05 2021
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