Zinc in PDB 6k8o: Crystal Structure of the Sulfolobus Solfataricus Topoisomerase III in Complex with Dna

All present enzymatic activity of Crystal Structure of the Sulfolobus Solfataricus Topoisomerase III in Complex with Dna:
5.99.1.2;

The structure of Crystal Structure of the Sulfolobus Solfataricus Topoisomerase III in Complex with Dna, PDB code: 6k8o was solved by H.Q.Wang, J.H.Zhang, X.Zheng, Z.F.Zheng, Y.H.Dong, L.Huang, Y.Gong, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.50
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	150.731, 150.731, 97.032, 90.00, 90.00, 90.00
R / Rfree (%)	22 / 25.9

The binding sites of Zinc atom in the Crystal Structure of the Sulfolobus Solfataricus Topoisomerase III in Complex with Dna (pdb code 6k8o). 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 Crystal Structure of the Sulfolobus Solfataricus Topoisomerase III in Complex with Dna, PDB code: 6k8o:

Zinc binding site 1 out of 1 in the Crystal Structure of the Sulfolobus Solfataricus Topoisomerase III in Complex with Dna


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 the Sulfolobus Solfataricus Topoisomerase III in Complex with Dna within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn801 b:58.0 occ:1.00 SG A:CYS615 2.2 50.0 1.0 SG A:CYS605 2.3 58.6 1.0 ND1 A:HIS618 2.4 55.9 1.0 SG A:CYS602 2.5 61.2 1.0 CB A:CYS602 2.9 59.0 1.0 CB A:CYS615 3.0 55.7 1.0 CG A:HIS618 3.2 51.9 1.0 CE1 A:HIS618 3.3 58.3 1.0 CB A:HIS618 3.4 50.2 1.0 CB A:CYS605 3.6 65.7 1.0 N A:CYS615 3.8 51.5 1.0 N A:CYS605 3.9 66.6 1.0 CA A:CYS615 4.0 52.0 1.0 CD2 A:HIS618 4.3 55.5 1.0 NE2 A:HIS618 4.3 55.7 1.0 N A:HIS618 4.3 50.9 1.0 CA A:CYS605 4.3 62.1 1.0 CA A:CYS602 4.4 60.2 1.0 CA A:HIS618 4.5 49.9 1.0 C A:TYR604 4.6 67.8 1.0 CB A:TYR604 4.6 59.3 1.0 CB A:LEU607 4.7 60.2 1.0 N A:TYR604 4.7 64.6 1.0 C A:CYS615 4.7 49.0 1.0 CA A:TYR604 4.9 64.8 1.0 O A:CYS615 4.9 52.4 1.0 C A:CYS605 4.9 74.0 1.0

H.Q.Wang, J.H.Zhang, X.Zheng, Z.F.Zheng, Y.H.Dong, L.Huang, Y.Gong. Crystal Structures of the Sulfolobus Solfataricus Topoisomerase III Reveal That Its C-Terminal Novel Zinc Finger Part Is A Unique Decatenation Domain To Be Published.