Zinc in PDB 7up3: NDM1-Inhibitor Co-Structure

The structure of NDM1-Inhibitor Co-Structure, PDB code: 7up3 was solved by G.Scapin, T.O.Fischmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.72 / 1.40
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	69.564, 73.913, 77.325, 90, 90, 90
R / Rfree (%)	18 / 19

The structure of NDM1-Inhibitor Co-Structure also contains other interesting chemical elements:

Cadmium

(Cd)

6 atoms

The binding sites of Zinc atom in the NDM1-Inhibitor Co-Structure (pdb code 7up3). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the NDM1-Inhibitor Co-Structure, PDB code: 7up3:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the NDM1-Inhibitor Co-Structure


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of NDM1-Inhibitor Co-Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn303 b:15.8 occ:1.00 NE2 A:HIS189 2.0 13.8 1.0 N4 A:NZ0305 2.1 16.8 1.0 ND1 A:HIS122 2.1 16.4 1.0 NE2 A:HIS120 2.1 16.1 1.0 O A:NZ0305 2.9 20.3 1.0 S A:NZ0305 3.0 19.8 1.0 CD2 A:HIS189 3.0 15.9 1.0 CE1 A:HIS120 3.1 17.2 1.0 CE1 A:HIS122 3.1 16.6 1.0 CD2 A:HIS120 3.1 15.0 1.0 CE1 A:HIS189 3.1 15.5 1.0 CG A:HIS122 3.1 14.6 1.0 CB A:HIS122 3.4 13.3 1.0 O1 A:NZ0305 3.5 19.9 1.0 CD A:CD304 3.7 17.9 1.0 SG A:CYS208 4.0 17.7 1.0 OD1 A:ASP124 4.1 18.3 1.0 CG A:HIS189 4.1 16.1 1.0 ND1 A:HIS120 4.2 17.2 1.0 CG A:HIS120 4.2 15.5 1.0 ND1 A:HIS189 4.2 17.3 1.0 NE2 A:HIS122 4.2 16.4 1.0 CD2 A:HIS122 4.3 16.0 1.0 CB A:CYS208 4.3 15.9 1.0 N3 A:NZ0305 4.3 20.9 1.0 C6 A:NZ0305 4.5 22.6 1.0 CG2 A:THR190 4.6 16.5 1.0 N2 A:NZ0305 4.7 23.9 1.0 OD2 A:ASP124 4.7 17.4 1.0 C5 A:NZ0305 4.9 21.4 1.0 CG A:ASP124 4.9 17.3 1.0 CA A:HIS122 4.9 12.7 1.0

Zinc binding site 2 out of 2 in the NDM1-Inhibitor Co-Structure


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of NDM1-Inhibitor Co-Structure within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn303 b:15.5 occ:1.00 NE2 B:HIS189 2.1 13.3 1.0 NE2 B:HIS120 2.1 13.6 1.0 N4 B:NZ0305 2.1 17.1 1.0 ND1 B:HIS122 2.1 16.4 1.0 O B:NZ0305 3.0 17.8 1.0 S B:NZ0305 3.0 18.3 1.0 CE1 B:HIS120 3.0 14.9 1.0 CD2 B:HIS189 3.0 14.2 1.0 CE1 B:HIS122 3.1 16.3 1.0 CE1 B:HIS189 3.1 13.8 1.0 CD2 B:HIS120 3.1 14.7 1.0 CG B:HIS122 3.1 15.9 1.0 CB B:HIS122 3.4 14.1 1.0 O1 B:NZ0305 3.6 21.1 1.0 CD B:CD304 3.7 16.6 1.0 SG B:CYS208 4.1 16.2 1.0 OD1 B:ASP124 4.1 17.4 1.0 CG B:HIS189 4.2 13.7 1.0 ND1 B:HIS120 4.2 14.9 1.0 CG B:HIS120 4.2 13.8 1.0 ND1 B:HIS189 4.2 14.8 1.0 NE2 B:HIS122 4.2 16.7 1.0 N3 B:NZ0305 4.2 19.6 1.0 CD2 B:HIS122 4.2 15.8 1.0 CB B:CYS208 4.3 12.6 1.0 C6 B:NZ0305 4.6 19.5 1.0 CG2 B:THR190 4.6 15.8 1.0 N2 B:NZ0305 4.6 17.5 1.0 OD2 B:ASP124 4.7 18.6 1.0 CG B:ASP124 4.8 18.2 1.0 C5 B:NZ0305 4.9 22.1 1.0 CA B:HIS122 4.9 13.8 1.0

M.Mandal, L.Xiao, W.Pan, G.Scapin, G.Li, H.Tang, S.W.Yang, J.Pan, Y.Root, R.K.De Jesus, C.Yang, W.Prosise, P.Dayananth, A.Mirza, A.G.Therien, K.Young, A.Flattery, C.Garlisi, R.Zhang, D.Chu, P.Sheth, I.Chu, J.Wu, C.Markgraf, H.Y.Kim, R.Painter, T.W.Mayhood, E.Dinunzio, D.F.Wyss, A.V.Buevich, T.Fischmann, A.Pasternak, S.Dong, J.D.Hicks, A.Villafania, L.Liang, N.Murgolo, T.Black, W.K.Hagmann, J.Tata, E.R.Parmee, A.E.Weber, J.Su, H.Tang. Rapid Evolution of A Fragment-Like Molecule to Pan-Metallo-Beta-Lactamase Inhibitors: Initial Leads Toward Clinical Candidates. J.Med.Chem. V. 65 16234 2022.
ISSN: ISSN 0022-2623
PubMed: 36475645
DOI: 10.1021/ACS.JMEDCHEM.2C00766