Zinc in PDB 7vf9: Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes

All present enzymatic activity of Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes:
2.7.7.6;

The structure of Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes (pdb code 7vf9). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes, PDB code: 7vf9:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1501 b:57.2 occ:1.00 N D:CYS72 2.3 71.0 1.0 SG D:CYS70 2.7 63.7 1.0 CB D:CYS70 2.9 63.7 1.0 N D:LEU71 2.9 65.0 1.0 CB D:CYS72 3.0 71.0 1.0 CA D:CYS72 3.1 71.0 1.0 C D:LEU71 3.3 65.0 1.0 N D:GLY73 3.5 68.2 1.0 CA D:LEU71 3.6 65.0 1.0 C D:CYS70 3.6 63.7 1.0 SG D:CYS85 3.7 66.9 1.0 C D:CYS72 3.8 71.0 1.0 CA D:CYS70 3.8 63.7 1.0 SG D:CYS88 3.9 64.0 1.0 CB D:LEU71 4.0 65.0 1.0 O D:CYS70 4.4 63.7 1.0 O D:LEU71 4.5 65.0 1.0 CB D:CYS85 4.5 66.9 1.0 CA D:GLY73 4.7 68.2 1.0 SG D:CYS72 4.8 71.0 1.0 CB D:CYS88 4.8 64.0 1.0 N D:CYS70 4.9 63.7 1.0 N D:LYS74 5.0 64.0 1.0

Zinc binding site 2 out of 2 in the Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1502 b:40.6 occ:1.00 SG D:CYS888 2.5 33.0 1.0 SG D:CYS898 2.5 25.7 1.0 CB D:CYS898 2.6 25.7 1.0 CB D:CYS895 2.9 29.9 1.0 CB D:CYS888 3.1 33.0 1.0 SG D:CYS814 3.1 33.2 1.0 N D:CYS898 3.1 25.7 1.0 CA D:CYS898 3.4 25.7 1.0 O D:CYS895 3.7 29.9 1.0 CA D:CYS895 3.7 29.9 1.0 N D:CYS895 3.9 29.9 1.0 C D:CYS895 3.9 29.9 1.0 CB D:CYS814 4.1 33.2 1.0 SG D:CYS895 4.1 29.9 1.0 NH2 D:ARG883 4.3 23.8 1.0 C D:MET897 4.4 27.3 1.0 C D:CYS898 4.5 25.7 1.0 CA D:CYS888 4.5 33.0 1.0 N D:MET897 4.5 27.3 1.0 N D:TYR899 4.6 21.6 1.0 CG1 D:ILE894 4.8 26.5 1.0 CB D:MET897 4.8 27.3 1.0 CA D:MET897 4.8 27.3 1.0 N D:ALA896 4.8 24.2 1.0

D.W.He, L.L.You, A.J.Wen, X.X.Wu, J.Shi, W.H.Mu, C.L.Fang, Y.Feng, Y.Zhang. Cryo-Em Structure of Pseudomonas Aeruginosa Rnap Sigmas Holoenzyme Complexes To Be Published.