Zinc in PDB 4ci0: Electron Cryo-Microscopy of F420-Reducing Nife Hydrogenase Frh

All present enzymatic activity of Electron Cryo-Microscopy of F420-Reducing Nife Hydrogenase Frh:
1.12.98.1;

The structure of Electron Cryo-Microscopy of F420-Reducing Nife Hydrogenase Frh also contains other interesting chemical elements:

Nickel	(Ni)	1 atom
Iron	(Fe)	18 atoms

The binding sites of Zinc atom in the Electron Cryo-Microscopy of F420-Reducing Nife Hydrogenase Frh (pdb code 4ci0). 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 Electron Cryo-Microscopy of F420-Reducing Nife Hydrogenase Frh, PDB code: 4ci0:

Zinc binding site 1 out of 1 in the Electron Cryo-Microscopy of F420-Reducing Nife Hydrogenase Frh


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Electron Cryo-Microscopy of F420-Reducing Nife Hydrogenase Frh within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn1277 b:30.0 occ:1.00 SG B:CYS208 2.2 20.0 1.0 SG B:CYS206 2.5 20.0 1.0 CB B:CYS208 3.3 20.0 1.0 CB B:CYS206 3.5 20.0 1.0 CE B:LYS251 4.7 20.0 1.0 CA B:CYS206 4.7 30.0 1.0 CA B:CYS208 4.7 30.0 1.0 NZ B:LYS251 4.8 20.0 1.0 N B:CYS208 4.9 30.0 1.0

M.Allegretti, D.J.Mills, G.Mcmullan, W.Kuehlbrandt, J.Vonck. Atomic Model of the F420-Reducing [Nife] Hydrogenase By Electron Cryo-Electron Microscopy Using A Direct Electron Detector. Elife V. 3 01963 2014.
ISSN: ISSN 2050-084X
PubMed: 24569482
DOI: 10.7554/ELIFE.01963