Zinc in PDB 5gj9: Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa

All present enzymatic activity of Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa:
1.14.17.4;

The structure of Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa, PDB code: 5gj9 was solved by X.Z.Sun, Y.X.Li, W.R.He, C.G.Ji, P.X.Xia, Y.C.Wang, S.Du, H.J.Li, N.Raikhel, J.Y.Xiao, H.W.Guo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.73 / 2.10
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	49.378, 95.096, 70.145, 90.00, 105.91, 90.00
R / Rfree (%)	15.3 / 20.9

The binding sites of Zinc atom in the Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa (pdb code 5gj9). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa, PDB code: 5gj9:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:21.8 occ:1.00 OD1 A:ASP182 2.0 20.2 1.0 NE2 A:HIS237 2.1 17.3 1.0 O1 A:VGL402 2.1 25.5 1.0 NE2 A:HIS180 2.2 22.9 1.0 N2 A:VGL402 2.3 22.0 1.0 CG A:ASP182 2.8 20.3 1.0 C2 A:VGL402 2.8 27.0 1.0 C1 A:VGL402 2.9 23.9 1.0 OD2 A:ASP182 3.0 18.2 1.0 CD2 A:HIS237 3.0 21.9 1.0 CE1 A:HIS237 3.1 24.2 1.0 CD2 A:HIS180 3.1 23.7 1.0 CE1 A:HIS180 3.1 23.1 1.0 C3 A:VGL402 3.3 31.5 1.0 O2 A:VGL402 4.1 25.4 1.0 ND1 A:HIS237 4.2 23.3 1.0 CG A:HIS237 4.2 20.6 1.0 ND1 A:HIS180 4.2 26.0 1.0 CB A:ASP182 4.2 19.8 1.0 CG A:HIS180 4.3 24.2 1.0 C6 A:VGL402 4.3 33.1 1.0 O A:HOH518 4.3 27.4 1.0 C4 A:VGL402 4.6 35.2 1.0 CA A:ASP182 4.6 23.5 1.0 N A:ASP182 4.7 18.1 1.0 CD2 A:LEU177 4.9 22.0 1.0 N5 A:VGL402 4.9 33.7 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Arabidopsis Thaliana ACO2 in Complex with Poa within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn401 b:17.2 occ:1.00 OD1 B:ASP182 2.1 14.2 1.0 NE2 B:HIS237 2.2 12.9 1.0 N2 B:VGL402 2.2 19.9 1.0 NE2 B:HIS180 2.2 21.0 1.0 O2 B:VGL402 2.3 19.9 1.0 CG B:ASP182 2.8 15.0 1.0 C1 B:VGL402 2.9 23.1 1.0 OD2 B:ASP182 3.0 12.8 1.0 C2 B:VGL402 3.0 21.7 1.0 CD2 B:HIS237 3.1 11.9 1.0 CD2 B:HIS180 3.1 18.4 1.0 CE1 B:HIS237 3.1 17.8 1.0 C3 B:VGL402 3.1 25.5 1.0 CE1 B:HIS180 3.2 17.4 1.0 ND1 B:HIS237 4.2 13.7 1.0 O1 B:VGL402 4.2 19.1 1.0 ND1 B:HIS180 4.2 13.2 1.0 CB B:ASP182 4.3 12.9 1.0 CG B:HIS237 4.3 17.9 1.0 CG B:HIS180 4.3 13.7 1.0 C6 B:VGL402 4.3 26.2 1.0 O B:HOH509 4.3 30.3 1.0 C4 B:VGL402 4.4 30.0 1.0 CA B:ASP182 4.7 14.5 1.0 N B:ASP182 4.7 12.2 1.0 N5 B:VGL402 4.9 30.9 1.0 CD2 B:LEU177 5.0 15.1 1.0 CE2 B:PHE253 5.0 27.6 1.0

Y.X.Li, J.Y.Xiao. Pyrazinamide and Derivatives Block Ethylene Biosynthesis By Inhibiting Acc Oxidase Nat Commun 2017.
ISSN: ESSN 2041-1723
DOI: 10.1038/NCOMMS15758