Zinc in PDB 7w4d: Active State Ci From Q1-Nadh Dataset, Subclass 2

All present enzymatic activity of Active State Ci From Q1-Nadh Dataset, Subclass 2:
7.1.1.2;

The structure of Active State Ci From Q1-Nadh Dataset, Subclass 2 also contains other interesting chemical elements:

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

The binding sites of Zinc atom in the Active State Ci From Q1-Nadh Dataset, Subclass 2 (pdb code 7w4d). 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 Active State Ci From Q1-Nadh Dataset, Subclass 2, PDB code: 7w4d:

Zinc binding site 1 out of 1 in the Active State Ci From Q1-Nadh Dataset, Subclass 2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Active State Ci From Q1-Nadh Dataset, Subclass 2 within 5.0Å range: probe atom residue distance (Å) B Occ T:Zn201 b:47.6 occ:1.00 NE2 T:HIS95 2.3 20.1 1.0 SG T:CYS111 2.3 24.1 1.0 SG T:CYS86 2.3 27.9 1.0 CB T:CYS114 2.7 16.1 1.0 CE1 T:HIS95 3.2 5.0 1.0 CB T:CYS111 3.3 7.3 1.0 CD2 T:HIS95 3.3 6.3 1.0 N T:CYS114 3.6 21.3 1.0 CB T:CYS86 3.7 13.6 1.0 CA T:CYS114 3.7 12.6 1.0 N T:GLY88 3.8 11.7 1.0 SG T:CYS114 3.9 53.7 1.0 CA T:GLY88 3.9 9.5 1.0 ND1 T:HIS95 4.3 9.5 1.0 CG T:HIS95 4.4 5.4 1.0 C T:CYS86 4.6 14.6 1.0 C T:ASP87 4.6 13.4 1.0 C T:CYS114 4.7 20.4 1.0 CA T:CYS86 4.7 9.6 1.0 CA T:CYS111 4.7 13.7 1.0 N T:GLY115 4.8 10.7 1.0 N T:ASP87 4.8 9.3 1.0 CB T:TYR113 4.8 10.0 1.0 C T:TYR113 4.8 15.1 1.0 O T:CYS86 4.8 28.5 1.0 CD1 T:LEU116 4.9 17.3 1.0

J.Gu, T.Liu, R.Guo, L.Zhang, M.Yang. The Coupling Mechanism of Mammalian Mitochondrial Complex I. Nat.Struct.Mol.Biol. V. 29 172 2022.
ISSN: ESSN 1545-9985
PubMed: 35145322
DOI: 10.1038/S41594-022-00722-W