Zinc in PDB 1dy9: Inhibition of the Hepatitis C Virus NS3/4A Protease. the Crystal Structures of Two Protease-Inhibitor Complexes (Inhibitor I)

The structure of Inhibition of the Hepatitis C Virus NS3/4A Protease. the Crystal Structures of Two Protease-Inhibitor Complexes (Inhibitor I), PDB code: 1dy9 was solved by S.Di Marco, M.Rizzi, C.Volpari, M.Walsh, F.Narjes, S.Colarusso, R.Defrancesco, V.G.Matassa, M.Sollazzo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.10
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	94.350, 94.350, 82.370, 90.00, 90.00, 120.00
R / Rfree (%)	21.3 / 27.5

The structure of Inhibition of the Hepatitis C Virus NS3/4A Protease. the Crystal Structures of Two Protease-Inhibitor Complexes (Inhibitor I) also contains other interesting chemical elements:

Fluorine

(F)

4 atoms

The binding sites of Zinc atom in the Inhibition of the Hepatitis C Virus NS3/4A Protease. the Crystal Structures of Two Protease-Inhibitor Complexes (Inhibitor I) (pdb code 1dy9). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Inhibition of the Hepatitis C Virus NS3/4A Protease. the Crystal Structures of Two Protease-Inhibitor Complexes (Inhibitor I), PDB code: 1dy9:

Zinc binding site 1 out of 1 in the Inhibition of the Hepatitis C Virus NS3/4A Protease. the Crystal Structures of Two Protease-Inhibitor Complexes (Inhibitor I)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Inhibition of the Hepatitis C Virus NS3/4A Protease. the Crystal Structures of Two Protease-Inhibitor Complexes (Inhibitor I) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn300 b:81.3 occ:1.00 O B:HOH2098 2.6 38.8 1.0 SG B:CYS97 2.7 53.8 1.0 SG B:CYS145 2.7 47.6 1.0 SG B:CYS99 2.8 60.6 1.0 CB B:CYS97 3.2 57.4 1.0 CB B:CYS145 3.3 40.5 1.0 CB B:CYS99 3.3 65.3 1.0 O B:HOH2097 3.3 49.6 1.0 OG B:SER147 3.8 54.3 1.0 N B:CYS99 3.9 69.0 1.0 CA B:CYS97 3.9 60.0 1.0 CB B:HIS149 4.0 50.5 1.0 CA B:CYS99 4.1 68.4 1.0 N B:THR98 4.3 65.8 1.0 ND1 B:HIS149 4.5 63.2 1.0 C B:CYS97 4.5 61.2 1.0 CG B:HIS149 4.5 57.3 1.0 CA B:CYS145 4.8 40.9 1.0 C B:CYS99 4.8 69.7 1.0 N B:GLY100 4.9 70.4 1.0 O B:HOH2058 4.9 64.2 1.0 CB B:SER147 4.9 46.5 1.0 C B:THR98 5.0 70.9 1.0

S.Di Marco, M.Rizzi, C.Volpari, M.Walsh, F.Narjes, S.Colarusso, R.De Francesco, V.G.Matassa, M.Sollazzo. Inhibition of the Hepatitis C Virus NS3/4A Protease the Crystal Structures of Two Protease-Inhibitor Complexes J.Biol.Chem. V. 275 7152 2000.
ISSN: ISSN 0021-9258
PubMed: 10702283
DOI: 10.1074/JBC.275.10.7152