Zinc in PDB 5k7j: Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+

All present enzymatic activity of Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+:
4.1.1.48;

The structure of Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+, PDB code: 5k7j was solved by S.L.Guffy, B.S.Der, B.Kuhlman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.62 / 1.39
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	41.718, 79.029, 74.077, 90.00, 95.70, 90.00
R / Rfree (%)	19.6 / 23

The binding sites of Zinc atom in the Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+ (pdb code 5k7j). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+, PDB code: 5k7j:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+ within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:25.6 occ:1.00 NE2 A:HIS179 2.0 20.7 1.0 ND1 A:HIS210 2.0 17.2 1.0 NE2 A:HIS183 2.5 31.7 1.0 CE1 A:HIS210 2.9 20.1 1.0 CE1 A:HIS179 3.0 33.7 1.0 CD2 A:HIS179 3.0 24.8 1.0 CG A:HIS210 3.1 17.9 1.0 CE1 A:HIS183 3.3 40.2 1.0 CB A:HIS210 3.6 17.7 1.0 CD2 A:HIS183 3.6 44.5 1.0 NE2 A:HIS210 4.1 18.4 1.0 ND1 A:HIS179 4.1 31.6 1.0 CG A:HIS179 4.1 25.3 1.0 CD2 A:HIS210 4.2 17.9 1.0 ND1 A:HIS183 4.5 39.9 1.0 CG A:HIS183 4.7 44.3 1.0

Zinc binding site 2 out of 2 in the Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of Designed Zinc Binding Protein ZE2 Bound to ZN2+ within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn301 b:22.3 occ:1.00 NE2 B:HIS183 1.9 39.8 1.0 ND1 B:HIS210 2.0 15.4 1.0 NE2 B:HIS179 2.0 19.9 1.0 CE1 B:HIS210 2.9 18.9 1.0 CD2 B:HIS183 2.9 40.0 1.0 CE1 B:HIS179 2.9 23.9 1.0 CE1 B:HIS183 2.9 38.5 1.0 CD2 B:HIS179 3.1 22.1 1.0 CG B:HIS210 3.1 16.1 1.0 CB B:HIS210 3.5 17.2 1.0 ND1 B:HIS183 4.1 40.0 1.0 NE2 B:HIS210 4.1 16.6 1.0 CG B:HIS183 4.1 44.8 1.0 ND1 B:HIS179 4.1 24.4 1.0 CD2 B:HIS210 4.2 17.3 1.0 CG B:HIS179 4.2 21.1 1.0

S.L.Guffy, B.S.Der, B.Kuhlman. Probing the Minimal Determinants of Zinc Binding with Computational Protein Design. Protein Eng.Des.Sel. V. 29 327 2016.
ISSN: ESSN 1741-0134
PubMed: 27358168
DOI: 10.1093/PROTEIN/GZW026