Zinc in PDB 7tac: Cryo-Em Structure of the (TGA3)2-(NPR1)2-(TGA3)2 Complex

The binding sites of Zinc atom in the Cryo-Em Structure of the (TGA3)2-(NPR1)2-(TGA3)2 Complex (pdb code 7tac). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cryo-Em Structure of the (TGA3)2-(NPR1)2-(TGA3)2 Complex, PDB code: 7tac:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Cryo-Em Structure of the (TGA3)2-(NPR1)2-(TGA3)2 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Structure of the (TGA3)2-(NPR1)2-(TGA3)2 Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn701 b:54.8 occ:1.00 ND1 A:HIS157 2.1 48.1 1.0 SG A:CYS150 2.3 46.8 1.0 SG A:CYS155 2.3 53.6 1.0 SG A:CYS160 2.3 34.6 1.0 CE1 A:HIS157 2.9 48.1 1.0 CB A:CYS160 2.9 34.6 1.0 CB A:CYS155 3.1 53.6 1.0 CB A:CYS150 3.1 46.8 1.0 CG A:HIS157 3.3 48.1 1.0 CA A:HIS157 3.4 48.1 1.0 N A:CYS150 3.5 46.8 1.0 N A:HIS157 3.6 48.1 1.0 CB A:HIS157 3.7 48.1 1.0 CA A:CYS150 3.8 46.8 1.0 NE2 A:HIS157 4.1 48.1 1.0 CD2 A:HIS157 4.3 48.1 1.0 CA A:CYS155 4.3 53.6 1.0 CA A:CYS160 4.4 34.6 1.0 C A:CYS155 4.4 53.6 1.0 C A:CYS150 4.5 46.8 1.0 O A:CYS155 4.5 53.6 1.0 O A:ASP152 4.6 51.9 1.0 C A:GLU149 4.6 45.8 1.0 C A:HIS157 4.7 48.1 1.0 O A:CYS150 4.7 46.8 1.0 N A:CYS160 4.7 34.6 1.0 C A:CYS156 4.8 52.6 1.0 N A:CYS156 4.9 52.6 1.0 CA A:GLU149 4.9 45.8 1.0

Zinc binding site 2 out of 2 in the Cryo-Em Structure of the (TGA3)2-(NPR1)2-(TGA3)2 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryo-Em Structure of the (TGA3)2-(NPR1)2-(TGA3)2 Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn701 b:62.7 occ:1.00 ND1 B:HIS157 2.1 52.7 1.0 SG B:CYS150 2.3 48.6 1.0 SG B:CYS155 2.3 60.8 1.0 SG B:CYS160 2.3 35.0 1.0 CE1 B:HIS157 2.9 52.7 1.0 CB B:CYS160 3.0 35.0 1.0 CB B:CYS155 3.0 60.8 1.0 CB B:CYS150 3.1 48.6 1.0 CG B:HIS157 3.2 52.7 1.0 CA B:HIS157 3.3 52.7 1.0 N B:HIS157 3.5 52.7 1.0 N B:CYS150 3.6 48.6 1.0 CB B:HIS157 3.6 52.7 1.0 CA B:CYS150 3.8 48.6 1.0 NE2 B:HIS157 4.1 52.7 1.0 CD2 B:HIS157 4.3 52.7 1.0 CA B:CYS155 4.3 60.8 1.0 C B:CYS155 4.3 60.8 1.0 CA B:CYS160 4.4 35.0 1.0 O B:CYS155 4.5 60.8 1.0 C B:CYS150 4.5 48.6 1.0 C B:HIS157 4.7 52.7 1.0 C B:GLU149 4.7 47.6 1.0 O B:CYS150 4.7 48.6 1.0 O B:ASP152 4.7 56.7 1.0 N B:CYS160 4.7 35.0 1.0 C B:CYS156 4.8 58.5 1.0 N B:CYS156 4.8 58.5 1.0 CA B:GLU149 4.9 47.6 1.0

S.Kumar, R.Zavaliev, Q.Wu, Y.Zhou, J.Cheng, L.Dillard, J.Powers, J.Withers, J.Zhao, Z.Guan, M.J.Borgnia, A.Bartesaghi, X.Dong, P.Zhou. Structural Basis of NPR1 in Activating Plant Immunity. Nature V. 605 561 2022.
ISSN: ESSN 1476-4687
PubMed: 35545668
DOI: 10.1038/S41586-022-04699-W