Zinc in PDB 4mtr: Zn-Bound GLOA2

All present enzymatic activity of Zn-Bound GLOA2:
4.4.1.5;

The structure of Zn-Bound GLOA2, PDB code: 4mtr 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)	19.69 / 1.83
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	40.788, 73.503, 80.011, 90.00, 90.00, 90.00
R / Rfree (%)	18.2 / 21.9

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

Zinc binding site 1 out of 2 in the Zn-Bound GLOA2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Zn-Bound GLOA2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn203 b:21.4 occ:1.00 O A:HOH301 1.9 25.6 1.0 NE2 A:HIS5 2.1 19.2 1.0 NE2 B:HIS74 2.1 15.7 1.0 OE1 B:GLU122 2.2 24.6 1.0 OE1 A:GLU56 2.2 19.0 1.0 CE1 B:HIS74 3.0 15.3 1.0 CE1 A:HIS5 3.1 19.5 1.0 CD2 A:HIS5 3.1 19.6 1.0 CD2 B:HIS74 3.1 16.5 1.0 CD B:GLU122 3.2 35.3 1.0 CD A:GLU56 3.3 18.9 1.0 OE2 B:GLU122 3.6 39.4 1.0 OE2 A:GLU56 3.7 18.4 1.0 CB B:ALA76 4.2 15.0 1.0 ND1 B:HIS74 4.2 15.8 1.0 CG A:HIS5 4.2 18.4 1.0 ND1 A:HIS5 4.2 20.9 1.0 CG B:HIS74 4.2 15.3 1.0 CB A:MET7 4.4 14.2 1.0 CG B:GLU122 4.5 23.9 1.0 CG A:GLU56 4.6 12.2 1.0 CB A:GLU56 4.7 11.4 1.0 CB B:GLU122 4.7 19.9 1.0 CE2 A:PHE43 4.8 24.3 1.0 CZ A:PHE43 4.9 22.0 1.0 CG A:MET7 4.9 16.3 1.0

Zinc binding site 2 out of 2 in the Zn-Bound GLOA2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Zn-Bound GLOA2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn204 b:25.2 occ:1.00 NE2 B:HIS5 2.0 19.4 1.0 O B:HOH601 2.1 29.7 1.0 NE2 A:HIS74 2.1 20.7 1.0 OE1 B:GLU56 2.2 25.3 1.0 OE1 A:GLU122 2.3 31.9 1.0 CD2 B:HIS5 3.0 20.5 1.0 CE1 B:HIS5 3.1 19.2 1.0 CE1 A:HIS74 3.1 20.1 1.0 CD2 A:HIS74 3.2 20.9 1.0 CD A:GLU122 3.3 35.6 1.0 CD B:GLU56 3.3 27.4 1.0 OE2 B:GLU56 3.7 32.5 1.0 OE2 A:GLU122 3.7 45.7 1.0 CG B:HIS5 4.1 19.5 1.0 ND1 B:HIS5 4.2 20.8 1.0 ND1 A:HIS74 4.2 20.4 1.0 CB A:ALA76 4.2 17.7 1.0 CG A:HIS74 4.3 18.8 1.0 CB B:MET7 4.5 13.5 1.0 CG A:GLU122 4.5 23.8 1.0 CG B:GLU56 4.6 18.6 1.0 CB B:GLU56 4.7 17.6 1.0 CB A:GLU122 4.8 20.4 1.0 CZ B:PHE43 4.8 25.3 1.0 CG B:MET7 4.9 17.2 1.0 O B:HOH635 4.9 42.8 1.0

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