Zinc in PDB 7qsd: Bovine Complex I in the Active State at 3.1 A

All present enzymatic activity of Bovine Complex I in the Active State at 3.1 A:
1.6.5.3; 1.6.99.3; 7.1.1.2;

The structure of Bovine Complex I in the Active State at 3.1 A also contains other interesting chemical elements:

Magnesium	(Mg)	1 atom
Iron	(Fe)	28 atoms

The binding sites of Zinc atom in the Bovine Complex I in the Active State at 3.1 A (pdb code 7qsd). 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 Bovine Complex I in the Active State at 3.1 A, PDB code: 7qsd:

Zinc binding site 1 out of 1 in the Bovine Complex I in the Active State at 3.1 A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Bovine Complex I in the Active State at 3.1 A within 5.0Å range: probe atom residue distance (Å) B Occ R:Zn201 b:50.2 occ:1.00 NE2 R:HIS68 2.0 30.2 1.0 SG R:CYS87 2.2 31.9 1.0 SG R:CYS84 2.2 33.6 1.0 SG R:CYS59 2.3 32.5 1.0 CE1 R:HIS68 2.7 30.2 1.0 CB R:CYS84 3.2 33.6 1.0 CD2 R:HIS68 3.2 30.2 1.0 CB R:CYS87 3.2 31.9 1.0 CB R:CYS59 3.4 32.5 1.0 N R:CYS87 3.7 31.9 1.0 N R:GLY61 3.9 32.5 1.0 ND1 R:HIS68 3.9 30.2 1.0 CA R:GLY61 4.0 32.5 1.0 CA R:CYS87 4.1 31.9 1.0 CG R:HIS68 4.2 30.2 1.0 C R:CYS59 4.4 32.5 1.0 O R:CYS59 4.5 32.5 1.0 CA R:CYS59 4.5 32.5 1.0 CB R:TYR86 4.6 29.7 1.0 CA R:CYS84 4.6 33.6 1.0 C R:ASP60 4.7 33.6 1.0 N R:ASP60 4.8 33.6 1.0 C R:CYS87 4.8 31.9 1.0 C R:TYR86 4.8 29.7 1.0 N R:TYR86 4.9 29.7 1.0 N R:GLY88 5.0 33.4 1.0

H.R.Bridges, J.N.Blaza, Z.Yin, I.Chung, J.Hirst. Bovine Complex I in the Active State at 3.1 A To Be Published.