Nickel in PDB 4mtt: Ni- and Zn-Bound GLOA2 at Low Resolution

All present enzymatic activity of Ni- and Zn-Bound GLOA2 at Low Resolution:
4.4.1.5;

The structure of Ni- and Zn-Bound GLOA2 at Low Resolution, PDB code: 4mtt was solved by R.Bythell-Douglas, C.S.Bond, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.06 / 2.17
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	51.070, 51.070, 327.630, 90.00, 90.00, 120.00
R / Rfree (%)	17.4 / 23.5

The structure of Ni- and Zn-Bound GLOA2 at Low Resolution also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Zinc	(Zn)	2 atoms

The binding sites of Nickel atom in the Ni- and Zn-Bound GLOA2 at Low Resolution (pdb code 4mtt). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total only one binding site of Nickel was determined in the Ni- and Zn-Bound GLOA2 at Low Resolution, PDB code: 4mtt:

Nickel binding site 1 out of 1 in the Ni- and Zn-Bound GLOA2 at Low Resolution


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Ni- and Zn-Bound GLOA2 at Low Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni205 b:19.2 occ:1.00 NE2 B:HIS5 2.0 16.9 1.0 NE2 A:HIS74 2.1 20.8 1.0 OE1 A:GLU122 2.1 25.7 1.0 OE1 B:GLU56 2.2 19.6 1.0 O2 A:GOL204 2.3 32.3 1.0 O1 A:GOL204 2.4 27.0 1.0 CE1 B:HIS5 3.0 16.2 1.0 CD B:GLU56 3.0 25.0 1.0 CE1 A:HIS74 3.0 20.2 1.0 CD A:GLU122 3.0 39.7 1.0 CD2 B:HIS5 3.1 16.9 1.0 CD2 A:HIS74 3.2 20.6 1.0 OE2 B:GLU56 3.2 31.7 1.0 C2 A:GOL204 3.2 34.5 1.0 OE2 A:GLU122 3.3 32.0 1.0 C1 A:GOL204 3.3 30.1 1.0 ND1 B:HIS5 4.1 17.6 1.0 CG B:HIS5 4.2 15.4 1.0 ND1 A:HIS74 4.2 21.4 1.0 CG A:HIS74 4.3 20.1 1.0 CB A:ALA76 4.4 16.1 1.0 CG B:GLU56 4.4 18.3 1.0 CB B:MET7 4.4 13.0 1.0 CG A:GLU122 4.4 27.3 1.0 O B:HOH1207 4.4 28.8 1.0 C3 A:GOL204 4.6 40.4 1.0 CG B:MET7 4.6 14.1 1.0 CB B:GLU56 4.7 13.3 1.0 CB A:GLU122 4.8 21.5 1.0 O3 A:GOL204 4.8 46.5 1.0 CD1 A:ILE124 4.9 28.3 1.0

R Bythell-Douglas, G.R.Flematti, M.Challenor, U.Suttisansanee, J.F.Honek, C.S.Bond. Ni- and Zn-Bound GLOA2 at Low Resolution To Be Published.