Zinc in PDB 8zqd: Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H

The structure of Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H also contains other interesting chemical elements:

Iron

(Fe)

28 atoms

The binding sites of Zinc atom in the Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H (pdb code 8zqd). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H, PDB code: 8zqd:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn700 b:27.2 occ:1.00 CE1 A:HIS199 1.8 9.4 1.0 NE2 A:HIS199 2.1 6.8 1.0 SG A:CYS113 2.3 6.1 1.0 SG A:CYS205 2.3 6.4 1.0 SG A:CYS210 2.3 6.5 1.0 CB A:CYS205 3.1 6.2 1.0 ND1 A:HIS199 3.1 5.5 1.0 CB A:CYS113 3.4 5.6 1.0 CB A:CYS210 3.4 4.3 1.0 CD2 A:HIS199 3.5 5.9 1.0 CG A:HIS199 3.9 5.6 1.0 N A:CYS210 3.9 5.2 1.0 CA A:CYS205 4.0 7.4 1.0 CA A:CYS210 4.3 5.1 1.0 CB A:ILE115 4.5 6.0 1.0 CG A:GLN116 4.6 6.5 1.0 CA A:CYS113 4.7 7.2 1.0 CG1 A:ILE115 4.7 4.5 1.0 OG1 A:THR207 4.8 11.7 1.0 C A:GLN209 4.9 7.4 1.0 C A:CYS205 5.0 7.1 1.0

Zinc binding site 2 out of 2 in the Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn700 b:27.2 occ:1.00 CE1 B:HIS199 1.8 9.4 1.0 NE2 B:HIS199 2.1 6.8 1.0 SG B:CYS113 2.3 6.1 1.0 SG B:CYS205 2.3 6.4 1.0 SG B:CYS210 2.3 6.5 1.0 CB B:CYS205 3.1 6.2 1.0 ND1 B:HIS199 3.1 5.5 1.0 CB B:CYS113 3.4 5.6 1.0 CB B:CYS210 3.4 4.3 1.0 CD2 B:HIS199 3.5 5.9 1.0 CG B:HIS199 3.9 5.6 1.0 N B:CYS210 3.9 5.2 1.0 CA B:CYS205 4.0 7.4 1.0 CA B:CYS210 4.3 5.1 1.0 CB B:ILE115 4.5 6.0 1.0 CG B:GLN116 4.6 6.5 1.0 CA B:CYS113 4.7 7.2 1.0 CG1 B:ILE115 4.7 4.5 1.0 OG1 B:THR207 4.8 11.7 1.0 C B:GLN209 4.9 7.4 1.0 C B:CYS205 5.0 7.1 1.0

J.Duan, A.Rutz, A.Kawamoto, S.Naskar, K.Edenharter, S.Leimkuhler, E.Hofmann, T.Happe, G.Kurisu. Anaerobically Isolated Active [Fefe]-Hydrogenase CBA5H To Be Published.