Zinc in PDB 2eg3: Crystal Structure of Probable Thiosulfate Sulfurtransferase

The structure of Crystal Structure of Probable Thiosulfate Sulfurtransferase, PDB code: 2eg3 was solved by H.Sakai, A.Ebihara, Y.Kitamura, A.Shinkai, S.Kuramitsu, S.Yokoyama, Rikenstructural Genomics/Proteomics Initiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.13 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	64.376, 72.464, 116.350, 90.00, 90.00, 90.00
R / Rfree (%)	19.2 / 22.3

The binding sites of Zinc atom in the Crystal Structure of Probable Thiosulfate Sulfurtransferase (pdb code 2eg3). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Probable Thiosulfate Sulfurtransferase, PDB code: 2eg3:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Probable Thiosulfate Sulfurtransferase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Probable Thiosulfate Sulfurtransferase within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:15.6 occ:1.00 NE2 A:HIS192 2.1 15.8 1.0 ND1 A:HIS219 2.1 15.4 1.0 SG A:CYS152 2.3 14.0 1.0 SG A:CYS151 2.3 16.3 1.0 CE1 A:HIS219 3.0 15.2 1.0 CE1 A:HIS192 3.1 16.8 1.0 CD2 A:HIS192 3.1 15.2 1.0 CG A:HIS219 3.2 14.1 1.0 CB A:CYS151 3.5 17.5 1.0 CB A:CYS152 3.6 13.8 1.0 CB A:HIS219 3.6 13.5 1.0 C A:CYS151 3.6 17.2 1.0 N A:CYS152 3.6 17.1 1.0 O A:CYS151 3.8 15.8 1.0 CA A:CYS152 3.9 15.6 1.0 CG A:PRO149 4.0 20.6 1.0 CA A:CYS151 4.1 17.8 1.0 NE2 A:HIS219 4.2 15.2 1.0 ND1 A:HIS192 4.2 14.7 1.0 CA A:HIS219 4.2 12.4 1.0 O A:HOH521 4.2 14.9 1.0 CG A:HIS192 4.3 15.3 1.0 CD2 A:HIS219 4.3 14.6 1.0 N A:CYS151 4.6 18.1 1.0 O A:HOH674 4.7 20.6 1.0 CE A:LYS35 4.7 25.2 1.0 CB A:PRO149 4.8 19.5 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Probable Thiosulfate Sulfurtransferase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Probable Thiosulfate Sulfurtransferase within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn302 b:15.2 occ:1.00 NE2 B:HIS192 2.1 16.1 1.0 ND1 B:HIS219 2.2 16.6 1.0 SG B:CYS152 2.3 16.9 1.0 SG B:CYS151 2.3 14.8 1.0 CE1 B:HIS219 3.1 18.1 1.0 CE1 B:HIS192 3.1 15.6 1.0 CD2 B:HIS192 3.1 14.9 1.0 CG B:HIS219 3.2 17.2 1.0 CB B:CYS151 3.5 16.5 1.0 CB B:CYS152 3.5 15.6 1.0 N B:CYS152 3.6 14.7 1.0 C B:CYS151 3.6 16.2 1.0 CB B:HIS219 3.6 15.7 1.0 O B:CYS151 3.8 17.1 1.0 CG B:PRO149 3.9 17.4 1.0 CA B:CYS152 3.9 16.5 1.0 CA B:CYS151 4.1 16.0 1.0 CA B:HIS219 4.2 14.9 1.0 NE2 B:HIS219 4.2 18.4 1.0 ND1 B:HIS192 4.2 16.2 1.0 O B:HOH514 4.3 15.8 1.0 CG B:HIS192 4.3 16.1 1.0 CD2 B:HIS219 4.3 15.9 1.0 N B:CYS151 4.5 16.5 1.0 CB B:PRO149 4.6 16.7 1.0 O B:HOH652 4.7 16.4 1.0 N B:HIS219 5.0 13.6 1.0

H.Sakai, A.Ebihara, Y.Kitamura, A.Shinkai, S.Kuramitsu, S.Yokoyama. Crystal Structure of Probable Thiosulfate Sulfurtransferase To Be Published.