Zinc in PDB 7wfc: X-Ray Structure of HKU1-PLP2(CYS109SER) Catalytic Mutant in Complex with Free Ubiquitin

The structure of X-Ray Structure of HKU1-PLP2(CYS109SER) Catalytic Mutant in Complex with Free Ubiquitin, PDB code: 7wfc was solved by Y.X.Xiong, Z.Y.Fu, H.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.75 / 2.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	71.342, 73.659, 96.756, 90, 90, 90
R / Rfree (%)	17.1 / 25.1

The binding sites of Zinc atom in the X-Ray Structure of HKU1-PLP2(CYS109SER) Catalytic Mutant in Complex with Free Ubiquitin (pdb code 7wfc). 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 X-Ray Structure of HKU1-PLP2(CYS109SER) Catalytic Mutant in Complex with Free Ubiquitin, PDB code: 7wfc:

Zinc binding site 1 out of 1 in the X-Ray Structure of HKU1-PLP2(CYS109SER) Catalytic Mutant in Complex with Free Ubiquitin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Structure of HKU1-PLP2(CYS109SER) Catalytic Mutant in Complex with Free Ubiquitin within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:86.0 occ:0.19 SG A:CYS187 2.3 93.5 1.0 SG A:CYS189 2.3 94.4 1.0 SG A:CYS223 2.3 96.8 1.0 SG A:CYS221 2.3 83.5 1.0 CB A:CYS223 3.1 89.0 1.0 CB A:CYS187 3.2 82.5 1.0 CB A:CYS221 3.5 73.0 1.0 N A:CYS223 3.8 87.2 1.0 CB A:CYS189 3.8 94.6 1.0 CA A:CYS223 3.9 93.7 1.0 N A:CYS189 4.2 87.0 1.0 CA A:CYS187 4.3 81.8 1.0 N A:ASP188 4.5 87.9 1.0 C A:CYS223 4.6 99.2 1.0 CA A:CYS189 4.6 86.9 1.0 O A:GLY225 4.6 74.3 1.0 N A:ASN222 4.7 75.4 1.0 CA A:CYS221 4.9 65.6 1.0 C A:CYS187 4.9 83.4 1.0 C A:GLY225 4.9 78.2 1.0 CB A:ARG226 4.9 63.2 1.0 C A:ASN222 5.0 86.3 1.0

Y.X.Xiong, Z.Y.Fu, H.Huang. X-Ray Structure of HKU1-PLP2(CYS109SER) Catalytic Mutant in Complex with Free Ubiquitin To Be Published.