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Calcium in PDB 7sfh: Sars-Cov-2 Main Protease (Mpro) in Complex with ML102

Enzymatic activity of Sars-Cov-2 Main Protease (Mpro) in Complex with ML102

All present enzymatic activity of Sars-Cov-2 Main Protease (Mpro) in Complex with ML102:
3.4.22.69;

Protein crystallography data

The structure of Sars-Cov-2 Main Protease (Mpro) in Complex with ML102, PDB code: 7sfh was solved by M.Westberg, D.Fernandez, M.Z.Lin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 36.60 / 1.40
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 44.814, 63.29, 106.571, 90, 90, 90
R / Rfree (%) 16.5 / 19.3

Calcium Binding Sites:

The binding sites of Calcium atom in the Sars-Cov-2 Main Protease (Mpro) in Complex with ML102 (pdb code 7sfh). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Sars-Cov-2 Main Protease (Mpro) in Complex with ML102, PDB code: 7sfh:

Calcium binding site 1 out of 1 in 7sfh

Go back to Calcium Binding Sites List in 7sfh
Calcium binding site 1 out of 1 in the Sars-Cov-2 Main Protease (Mpro) in Complex with ML102


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Sars-Cov-2 Main Protease (Mpro) in Complex with ML102 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca402

b:24.3
occ:1.00
O A:HOH712 1.8 37.4 1.0
O A:HOH771 1.9 35.0 1.0
NE2 A:HIS64 2.1 24.2 1.0
O A:HOH835 2.2 40.0 1.0
CD2 A:HIS64 3.0 23.6 1.0
CE1 A:HIS64 3.2 24.5 1.0
CG A:HIS64 4.2 24.8 1.0
ND1 A:HIS64 4.3 24.2 1.0
O A:HOH740 4.3 34.3 1.0
NH1 A:ARG76 4.8 22.4 1.0

Reference:

M.Westberg, Y.Su, X.Zou, A.Rustagi, A.Beck, L.Ning, D.Fernandez, C.Blish, M.Z.Lin. Rational Design of A New Class of Protease Inhibitors For the Potential Treatment of Coronavirus Diseases To Be Published.
Page generated: Tue Apr 4 18:40:59 2023

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