Zinc in PDB 4mts: Ni- and Zn-Bound GLOA2 at High Resolution

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

The structure of Ni- and Zn-Bound GLOA2 at High Resolution, PDB code: 4mts 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)	19.56 / 1.80
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	50.700, 50.700, 327.640, 90.00, 90.00, 120.00
R / Rfree (%)	16.4 / 20.1

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

Nickel

(Ni)

1 atom

The binding sites of Zinc atom in the Ni- and Zn-Bound GLOA2 at High Resolution (pdb code 4mts). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Ni- and Zn-Bound GLOA2 at High Resolution, PDB code: 4mts:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Ni- and Zn-Bound GLOA2 at High Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Ni- and Zn-Bound GLOA2 at High Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn201 b:15.8 occ:1.00 O A:HOH301 1.9 27.1 1.0 OE1 B:GLU122 1.9 14.3 1.0 NE2 A:HIS5 2.0 11.4 1.0 NE2 B:HIS74 2.1 10.0 1.0 CD B:GLU122 2.9 16.4 1.0 OE1 A:GLU56 3.0 14.2 1.0 CE1 A:HIS5 3.0 11.5 1.0 CE1 B:HIS74 3.0 10.1 1.0 CD2 A:HIS5 3.1 11.0 1.0 CD2 B:HIS74 3.1 9.8 1.0 ZN B:ZN202 3.2 31.4 0.5 OE2 B:GLU122 3.3 21.9 1.0 CB B:ALA76 4.1 9.6 1.0 CD A:GLU56 4.1 27.0 1.0 ND1 A:HIS5 4.2 12.3 1.0 ND1 B:HIS74 4.2 10.2 1.0 CG A:HIS5 4.2 9.9 1.0 CG B:HIS74 4.2 8.6 1.0 CG B:GLU122 4.2 13.7 1.0 CB B:GLU122 4.5 9.1 1.0 OE2 A:GLU56 4.5 21.0 1.0 O B:HOH301 4.6 34.4 1.0 CB A:MET7 4.7 9.5 1.0 O B:HOH363 4.9 31.7 1.0

Zinc binding site 2 out of 2 in the Ni- and Zn-Bound GLOA2 at High Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Ni- and Zn-Bound GLOA2 at High Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn202 b:31.4 occ:0.50 OE2 B:GLU122 2.1 21.9 1.0 NE2 B:HIS105 2.2 29.8 1.0 O A:HOH301 2.3 27.1 1.0 O B:HOH301 2.3 34.4 1.0 CD B:GLU122 2.9 16.4 1.0 CE1 B:HIS105 3.1 30.2 1.0 OE1 B:GLU122 3.1 14.3 1.0 ZN B:ZN201 3.2 15.8 1.0 CD2 B:HIS105 3.3 29.8 1.0 NE2 B:GLN104 4.1 33.2 1.0 ND1 B:HIS105 4.3 31.4 1.0 CG B:GLU122 4.3 13.7 1.0 NE2 B:HIS74 4.3 10.0 1.0 CG B:GLN104 4.3 27.9 1.0 CG B:HIS105 4.4 29.8 1.0 CE1 B:HIS74 4.4 10.1 1.0 CD B:GLN104 4.6 37.0 1.0 O B:HOH363 4.8 31.7 1.0 NE2 A:HIS5 4.9 11.4 1.0 CZ B:PHE112 4.9 17.5 1.0 CD1 B:ILE124 4.9 22.0 1.0 OE1 A:GLU56 4.9 14.2 1.0 CD1 B:LEU102 5.0 21.6 1.0

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