Zinc in PDB 5ldx: Structure of Mammalian Respiratory Complex I, CLASS3.

All present enzymatic activity of Structure of Mammalian Respiratory Complex I, CLASS3.:
1.6.5.3; 1.6.99.3;

The structure of Structure of Mammalian Respiratory Complex I, CLASS3. also contains other interesting chemical elements:

Iron

(Fe)

28 atoms

The binding sites of Zinc atom in the Structure of Mammalian Respiratory Complex I, CLASS3. (pdb code 5ldx). 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 Structure of Mammalian Respiratory Complex I, CLASS3., PDB code: 5ldx:

Zinc binding site 1 out of 1 in the Structure of Mammalian Respiratory Complex I, CLASS3.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Mammalian Respiratory Complex I, CLASS3. within 5.0Å range: probe atom residue distance (Å) B Occ R:Zn201 b:58.5 occ:1.00 NE2 R:HIS68 2.0 57.7 1.0 SG R:CYS87 2.3 58.0 1.0 SG R:CYS59 2.3 59.2 1.0 SG R:CYS84 2.3 58.5 1.0 CE1 R:HIS68 2.9 57.4 1.0 CD2 R:HIS68 3.0 57.1 1.0 CB R:CYS87 3.3 57.9 1.0 CB R:CYS59 3.4 59.8 1.0 CB R:CYS84 3.5 58.2 1.0 N R:CYS87 3.7 56.9 1.0 ND1 R:HIS68 4.0 56.9 1.0 CG R:HIS68 4.1 56.6 1.0 CA R:CYS87 4.2 57.7 1.0 CB R:TYR86 4.2 55.0 1.0 C R:TYR86 4.5 56.0 1.0 CA R:CYS59 4.6 60.3 1.0 C R:CYS59 4.6 60.3 1.0 N R:TYR86 4.7 55.3 1.0 CA R:TYR86 4.7 55.4 1.0 N R:ASP60 4.7 60.4 1.0 CD2 R:TYR86 4.8 54.6 1.0 CA R:CYS84 4.9 58.1 1.0

J.Zhu, K.R.Vinothkumar, J.Hirst. Structure of Mammalian Respiratory Complex I. Nature V. 536 354 2016.
ISSN: ESSN 1476-4687
PubMed: 27509854
DOI: 10.1038/NATURE19095