Zinc in PDB 7sh1: Class II Uvra Protein - ECM16

The structure of Class II Uvra Protein - ECM16, PDB code: 7sh1 was solved by G.Priyanka, E.Amanda, C.Xi, I.I.Mathews, M.Paola, K.Chu-Young, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	173.61 / 2.04
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	141.13, 141.13, 173.614, 90, 90, 120
R / Rfree (%)	20.7 / 23.5

The structure of Class II Uvra Protein - ECM16 also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Zinc atom in the Class II Uvra Protein - ECM16 (pdb code 7sh1). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Class II Uvra Protein - ECM16, PDB code: 7sh1:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Class II Uvra Protein - ECM16


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Class II Uvra Protein - ECM16 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn804 b:70.6 occ:1.00 SG A:CYS615 2.4 69.2 1.0 SG A:CYS592 2.4 76.4 1.0 SG A:CYS589 2.5 74.1 1.0 SG A:CYS612 2.5 79.5 1.0 CB A:CYS612 3.1 81.4 1.0 CB A:CYS589 3.1 75.6 1.0 CB A:CYS615 3.2 74.0 1.0 CB A:CYS592 3.2 80.0 1.0 N A:CYS615 3.7 85.0 1.0 OG1 A:THR591 3.9 93.5 1.0 CA A:CYS615 4.0 81.7 1.0 N A:CYS592 4.0 88.0 1.0 CA A:CYS592 4.2 87.1 1.0 N A:LYS593 4.4 89.6 1.0 CA A:CYS612 4.4 87.7 1.0 CA A:CYS589 4.6 78.3 1.0 C A:CYS612 4.7 85.1 1.0 O A:CYS612 4.7 80.3 1.0 C A:ASP614 4.8 86.0 1.0 C A:CYS615 4.8 83.2 1.0 CA A:ALA595 4.8 78.7 1.0 CB A:ASP614 4.8 86.5 1.0 C A:CYS592 4.9 87.6 1.0 N A:ASP614 5.0 84.4 1.0 C A:THR591 5.0 87.2 1.0 N A:ALA595 5.0 75.5 1.0

Zinc binding site 2 out of 4 in the Class II Uvra Protein - ECM16


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Class II Uvra Protein - ECM16 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn805 b:69.9 occ:1.00 SG A:CYS179 2.2 58.5 1.0 SG A:CYS176 2.3 67.4 1.0 OG A:SER297 2.3 81.3 1.0 SG A:CYS299 2.6 63.9 1.0 CB A:CYS176 3.1 62.3 1.0 CB A:CYS299 3.2 67.1 1.0 CB A:CYS179 3.4 76.8 1.0 N A:CYS299 3.6 80.5 1.0 N A:CYS179 3.7 73.9 1.0 CB A:SER297 3.7 91.3 1.0 CA A:CYS299 4.0 77.5 1.0 CA A:CYS179 4.1 73.7 1.0 N A:GLU298 4.4 100.2 1.0 CA A:CYS176 4.4 60.5 1.0 CB A:ALA178 4.4 74.9 1.0 C A:GLU298 4.6 86.4 1.0 CA A:SER297 4.6 87.5 1.0 O A:CYS176 4.6 66.9 1.0 C A:CYS176 4.7 65.2 1.0 C A:SER297 4.7 90.4 1.0 C A:ALA178 4.7 72.9 1.0 N A:ALA178 4.9 69.7 1.0 N A:SER297 4.9 85.2 1.0 CA A:ALA178 4.9 71.5 1.0 C A:CYS179 4.9 74.5 1.0 CA A:ARG303 4.9 59.4 1.0 CA A:GLU298 4.9 94.6 1.0 C A:CYS299 5.0 75.5 1.0

Zinc binding site 3 out of 4 in the Class II Uvra Protein - ECM16


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Class II Uvra Protein - ECM16 within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn804 b:45.5 occ:1.00 SG B:CYS615 2.3 47.4 1.0 SG B:CYS589 2.3 52.5 1.0 SG B:CYS612 2.4 48.5 1.0 SG B:CYS592 2.4 55.8 1.0 CB B:CYS589 3.0 59.2 1.0 CB B:CYS612 3.1 57.5 1.0 CB B:CYS615 3.2 49.9 1.0 CB B:CYS592 3.2 61.9 1.0 N B:CYS615 3.7 51.7 1.0 OG1 B:THR591 3.9 72.0 1.0 N B:CYS592 3.9 66.0 1.0 CA B:CYS615 4.1 51.2 1.0 CA B:CYS592 4.2 66.6 1.0 N B:LYS593 4.5 80.7 1.0 CA B:CYS589 4.5 61.7 1.0 CA B:CYS612 4.5 52.5 1.0 CB B:ASP614 4.7 52.4 1.0 C B:ASP614 4.8 51.6 1.0 C B:CYS612 4.8 50.0 1.0 CA B:ALA595 4.8 51.6 1.0 O B:CYS612 4.8 48.4 1.0 C B:CYS592 4.8 69.2 1.0 C B:THR591 4.9 67.8 1.0 C B:CYS615 4.9 49.1 1.0 C B:CYS589 5.0 63.9 1.0 N B:ALA595 5.0 53.5 1.0 CA B:ARG619 5.0 48.0 1.0

Zinc binding site 4 out of 4 in the Class II Uvra Protein - ECM16


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Class II Uvra Protein - ECM16 within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn805 b:67.6 occ:1.00 SG B:CYS176 2.3 65.5 1.0 SG B:CYS179 2.4 60.5 1.0 SG B:CYS299 2.5 59.4 1.0 O B:CYS296 3.1 94.2 1.0 CB B:CYS179 3.2 70.2 1.0 CB B:CYS299 3.3 61.6 1.0 CB B:CYS176 3.4 59.8 1.0 N B:CYS296 3.6 77.6 1.0 N B:CYS179 3.7 68.8 1.0 N B:CYS299 3.8 71.4 1.0 C B:CYS296 3.8 84.9 1.0 CA B:CYS296 3.9 79.4 1.0 CA B:CYS179 4.1 65.3 1.0 CA B:CYS299 4.1 68.5 1.0 CB B:ALA178 4.4 71.0 1.0 CA B:GLY183 4.6 65.3 1.0 C B:GLU298 4.7 74.3 1.0 CA B:CYS176 4.7 58.8 1.0 CB B:GLU298 4.8 77.0 1.0 C B:ALA178 4.8 72.4 1.0 N B:GLU298 4.8 77.8 1.0 N B:GLY183 4.9 65.0 1.0 CA B:ARG303 4.9 53.0 1.0 O B:CYS176 4.9 64.3 1.0 C B:CYS299 4.9 67.2 1.0 C B:CYS176 4.9 65.1 1.0 C B:CYS179 5.0 62.7 1.0 CA B:ALA178 5.0 67.5 1.0 N B:ALA178 5.0 65.1 1.0

G.Priyanka, E.Amanda, C.Xi, I.I.Mathews, M.Paola, K.Chu-Young. Class II Uvra Protein - ECM16 To Be Published.