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Zinc in PDB 4ovz: X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases

Enzymatic activity of X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases

All present enzymatic activity of X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases:
3.4.19.12; 3.4.22.69;

Protein crystallography data

The structure of X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases, PDB code: 4ovz was solved by Y.M.Baez-Santos, A.Mesecar, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 35.75 / 2.50
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 119.772, 73.508, 98.269, 90.00, 103.66, 90.00
R / Rfree (%) 18.2 / 24.3

Other elements in 4ovz:

The structure of X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases also contains other interesting chemical elements:

Fluorine (F) 2 atoms
Sodium (Na) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases (pdb code 4ovz). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases, PDB code: 4ovz:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 4ovz

Go back to Zinc Binding Sites List in 4ovz
Zinc binding site 1 out of 2 in the X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn901

b:0.7
occ:1.00
HB3 A:CYS190 2.2 0.5 1.0
HG A:CYS193 2.2 0.3 1.0
HG A:CYS225 2.3 0.8 1.0
HG A:CYS227 2.4 0.0 1.0
SG A:CYS227 2.6 0.2 1.0
SG A:CYS190 2.6 95.1 1.0
CB A:CYS190 2.8 0.8 1.0
SG A:CYS225 2.8 0.8 1.0
SG A:CYS193 3.0 0.9 1.0
HB2 A:CYS190 3.2 0.5 1.0
HB2 A:CYS193 3.2 0.1 1.0
CB A:CYS193 3.6 0.4 1.0
HB2 A:ALA231 4.0 0.8 1.0
HB3 A:CYS193 4.0 0.1 1.0
H A:VAL226 4.0 0.4 1.0
HB3 A:CYS227 4.0 0.0 1.0
O A:HIS192 4.1 0.4 1.0
CB A:CYS227 4.1 0.3 1.0
CA A:CYS190 4.1 1.0 1.0
HA A:CYS190 4.3 0.9 1.0
CB A:CYS225 4.6 0.4 1.0
O A:ARG229 4.7 0.9 1.0
HB2 A:CYS227 4.7 0.0 1.0
C A:HIS192 4.7 0.1 1.0
HB3 A:HIS192 4.7 0.5 1.0
H A:HIS192 4.8 0.3 1.0
N A:CYS227 4.8 0.5 1.0
C A:CYS190 4.8 0.0 1.0
N A:VAL226 4.8 0.5 1.0
H A:CYS227 4.8 0.2 1.0
CB A:ALA231 4.9 99.0 1.0
HB2 A:CYS225 4.9 0.7 1.0
HB3 A:CYS225 4.9 0.7 1.0
O A:CYS190 4.9 0.2 1.0
C A:VAL226 5.0 0.7 1.0
CA A:CYS193 5.0 0.8 1.0
HB A:VAL226 5.0 0.6 1.0
HB1 A:ALA231 5.0 0.8 1.0

Zinc binding site 2 out of 2 in 4ovz

Go back to Zinc Binding Sites List in 4ovz
Zinc binding site 2 out of 2 in the X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn901

b:0.1
occ:1.00
HG B:CYS225 2.1 0.9 1.0
HG B:CYS227 2.4 0.8 1.0
SG B:CYS227 2.6 1.0 1.0
SG B:CYS193 2.7 0.3 1.0
SG B:CYS190 2.9 96.8 1.0
SG B:CYS225 3.1 0.2 1.0
HB2 B:CYS193 3.4 0.1 1.0
CB B:CYS193 3.7 0.3 1.0
O B:ASP230 3.8 0.5 1.0
HB3 B:CYS227 3.9 0.2 1.0
HB3 B:CYS190 4.0 0.0 1.0
CB B:CYS227 4.0 0.7 1.0
HD1 B:HIS192 4.1 0.5 1.0
CB B:CYS190 4.2 94.2 1.0
HB3 B:CYS193 4.2 0.1 1.0
H B:CYS227 4.2 0.0 1.0
HB2 B:ALA231 4.3 92.1 1.0
H B:CYS193 4.3 0.1 1.0
HB2 B:CYS190 4.6 0.0 1.0
CB B:CYS225 4.6 0.3 1.0
HB2 B:CYS227 4.7 0.2 1.0
HB3 B:CYS225 4.7 0.3 1.0
HE1 B:HIS192 4.8 0.6 1.0
HA B:ALA231 4.8 83.9 1.0
ND1 B:HIS192 4.8 0.5 1.0
HB2 B:CYS225 4.9 0.3 1.0
N B:CYS227 4.9 0.2 1.0
C B:ASP230 4.9 98.3 1.0
N B:CYS193 5.0 0.7 1.0
CA B:CYS193 5.0 0.1 1.0

Reference:

Y.M.Baez-Santos, S.J.Barraza, M.W.Wilson, M.P.Agius, A.M.Mielech, N.M.Davis, S.C.Baker, S.D.Larsen, A.D.Mesecar. X-Ray Structural and Biological Evaluation of A Series of Potent and Highly Selective Inhibitors of Human Coronavirus Papain-Like Proteases. J.Med.Chem. V. 57 2393 2014.
ISSN: ISSN 1520-4804
PubMed: 24568342
DOI: 10.1021/JM401712T
Page generated: Sun Oct 27 04:00:52 2024

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