Atomistry » Magnesium » PDB 7xam-7xqx » 7xbb
Atomistry »
  Magnesium »
    PDB 7xam-7xqx »
      7xbb »

Magnesium in PDB 7xbb: Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A

Enzymatic activity of Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A

All present enzymatic activity of Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A:
3.1.4.53;

Protein crystallography data

The structure of Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A, PDB code: 7xbb was solved by Y.-Y.Huang, H.-B.Luo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.34 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 58.057, 80.416, 162.918, 90, 90, 90
R / Rfree (%) 21.1 / 24.4

Other elements in 7xbb:

The structure of Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A also contains other interesting chemical elements:

Zinc (Zn) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A (pdb code 7xbb). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A, PDB code: 7xbb:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 7xbb

Go back to Magnesium Binding Sites List in 7xbb
Magnesium binding site 1 out of 2 in the Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg602

b:10.3
occ:1.00
O A:HOH756 2.0 13.5 1.0
O A:HOH799 2.0 8.1 1.0
O A:HOH836 2.1 11.0 1.0
O A:HOH772 2.2 13.0 1.0
O A:HOH755 2.2 9.8 1.0
OD1 A:ASP201 2.3 9.2 1.0
CG A:ASP201 3.2 11.7 1.0
OD2 A:ASP201 3.5 9.1 1.0
ZN A:ZN601 3.8 18.6 1.0
N22 A:B6V603 4.0 13.5 1.0
OE2 A:GLU230 4.0 13.3 1.0
O A:HIS200 4.1 12.2 1.0
CD2 A:HIS200 4.1 11.4 1.0
NE2 A:HIS233 4.2 13.2 1.0
O27 A:B6V603 4.3 8.2 1.0
CD2 A:HIS233 4.3 9.8 1.0
O A:HOH824 4.4 11.8 1.0
OG1 A:THR271 4.4 10.0 1.0
OD2 A:ASP318 4.4 13.7 1.0
CD2 A:HIS204 4.6 8.3 1.0
O A:THR271 4.6 15.6 1.0
CB A:ASP201 4.6 11.6 1.0
NE2 A:HIS200 4.6 10.9 1.0
CB A:THR271 4.8 12.8 1.0
CG A:GLU230 4.8 10.5 1.0
NE2 A:HIS160 4.8 9.4 1.0
CD A:GLU230 4.8 12.6 1.0
CD2 A:HIS160 4.9 9.0 1.0
NE2 A:HIS204 4.9 11.1 1.0
CA A:ASP201 4.9 7.4 1.0

Magnesium binding site 2 out of 2 in 7xbb

Go back to Magnesium Binding Sites List in 7xbb
Magnesium binding site 2 out of 2 in the Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of PDE4D Catalytic Domain Complexed with Compound 23A within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg602

b:13.0
occ:1.00
O B:HOH759 2.1 11.3 1.0
O B:HOH766 2.1 11.0 1.0
OD1 B:ASP201 2.1 12.3 1.0
O B:HOH722 2.3 10.6 1.0
O B:HOH714 2.3 7.0 1.0
O B:HOH780 2.4 13.5 1.0
CG B:ASP201 3.1 12.2 1.0
OD2 B:ASP201 3.4 9.9 1.0
ZN B:ZN601 3.7 18.3 1.0
N22 B:B6V603 4.0 13.3 1.0
O B:HIS200 4.0 9.2 1.0
OE2 B:GLU230 4.1 15.0 1.0
O27 B:B6V603 4.1 15.2 1.0
CD2 B:HIS200 4.2 8.7 1.0
O B:HOH841 4.2 29.9 1.0
O B:HOH717 4.2 26.1 1.0
NE2 B:HIS233 4.3 13.9 1.0
OG1 B:THR271 4.3 9.5 1.0
O B:HOH806 4.3 17.9 1.0
CD2 B:HIS233 4.5 11.2 1.0
CB B:ASP201 4.5 9.1 1.0
OD2 B:ASP318 4.5 20.9 1.0
NE2 B:HIS200 4.6 9.4 1.0
CD2 B:HIS204 4.7 13.6 1.0
NE2 B:HIS160 4.7 15.8 1.0
CB B:THR271 4.8 13.3 1.0
CD2 B:HIS160 4.8 10.4 1.0
CA B:ASP201 4.9 11.4 1.0
O B:THR271 4.9 16.4 1.0
CD B:GLU230 4.9 14.0 1.0
NE2 B:HIS204 4.9 16.5 1.0
CG B:GLU230 5.0 10.9 1.0
C B:HIS200 5.0 13.1 1.0

Reference:

F.Zhou, Y.Huang, L.Liu, Z.Song, K.Q.Hou, Y.Yang, H.B.Luo, Y.Y.Huang, X.F.Xiong. Structure-Based Optimization of Toddacoumalone As Highly Potent and Selective PDE4 Inhibitors with Anti-Inflammatory Effects. Biochem Pharmacol V. 202 15123 2022.
ISSN: ISSN 1873-2968
PubMed: 35688178
DOI: 10.1016/J.BCP.2022.115123
Page generated: Thu Oct 3 12:12:33 2024

Last articles

Sr in 1WV6
Sr in 2GLQ
Sr in 2GRB
Sr in 2GB9
Sr in 2BOX
Sr in 1Y1H
Sr in 1YRM
Sr in 2BTF
Sr in 1Z7F
Sr in 2AWE
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy