Zinc in PDB 8wnf: Crystal Structure of H. Pylori Isoleucyl-Trna Synthetase (Hpilers) in Apo Form

All present enzymatic activity of Crystal Structure of H. Pylori Isoleucyl-Trna Synthetase (Hpilers) in Apo Form:
6.1.1.5;

The structure of Crystal Structure of H. Pylori Isoleucyl-Trna Synthetase (Hpilers) in Apo Form, PDB code: 8wnf was solved by Y.Guo, S.Li, T.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.31 / 1.90
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	52.623, 52.776, 103.254, 92.58, 97.77, 103.71
R / Rfree (%)	15.1 / 19.1

The binding sites of Zinc atom in the Crystal Structure of H. Pylori Isoleucyl-Trna Synthetase (Hpilers) in Apo Form (pdb code 8wnf). 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 H. Pylori Isoleucyl-Trna Synthetase (Hpilers) in Apo Form, PDB code: 8wnf:

Zinc binding site 1 out of 1 in the Crystal Structure of H. Pylori Isoleucyl-Trna Synthetase (Hpilers) in Apo Form


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 H. Pylori Isoleucyl-Trna Synthetase (Hpilers) in Apo Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1006 b:16.3 occ:1.00 SG A:CYS910 2.3 15.7 1.0 SG A:CYS895 2.4 13.7 1.0 SG A:CYS913 2.4 14.2 1.0 SG A:CYS898 2.4 15.8 1.0 CB A:CYS895 3.1 15.8 1.0 CB A:CYS913 3.2 13.8 1.0 CB A:CYS898 3.4 14.5 1.0 CB A:CYS910 3.4 15.7 1.0 N A:CYS898 3.7 13.1 1.0 N A:CYS910 3.8 14.5 1.0 NH2 A:ARG912 4.1 14.3 1.0 CA A:CYS898 4.1 15.8 1.0 CA A:CYS910 4.2 15.8 1.0 N A:CYS913 4.3 15.2 1.0 CA A:CYS913 4.3 15.6 1.0 NE A:ARG912 4.5 14.6 1.0 NH2 A:ARG900 4.6 25.2 1.0 CB A:ARG897 4.6 14.9 1.0 CA A:CYS895 4.6 16.5 1.0 C A:ARG897 4.8 16.1 1.0 CZ A:ARG912 4.8 14.1 1.0 C A:CYS910 4.8 16.8 1.0 O A:CYS910 4.9 17.2 1.0 C A:PRO909 4.9 16.6 1.0 C A:CYS898 5.0 17.4 1.0 NE A:ARG900 5.0 20.5 1.0

X.Chen, Y.Guo, J.Shi, Y.Wang, X.Guo, G.Wu, S.Li, T.Zhang. Structural Basis For Substrate and Antibiotic Recognition By Helicobacter Pylori Isoleucyl-Trna Synthetase. Febs Lett. 2024.
ISSN: ISSN 0014-5793
PubMed: 38246751
DOI: 10.1002/1873-3468.14805