Zinc in PDB 6wq6: Xanthomonas Citri Methionyl-Trna Synthetase in Complex with Methionine

All present enzymatic activity of Xanthomonas Citri Methionyl-Trna Synthetase in Complex with Methionine:
6.1.1.10;

The structure of Xanthomonas Citri Methionyl-Trna Synthetase in Complex with Methionine, PDB code: 6wq6 was solved by G.F.Mercaldi, C.E.Benedetti, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.63 / 1.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	77.146, 83.624, 95.251, 90, 90, 90
R / Rfree (%)	19.4 / 23.1

The binding sites of Zinc atom in the Xanthomonas Citri Methionyl-Trna Synthetase in Complex with Methionine (pdb code 6wq6). 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 Xanthomonas Citri Methionyl-Trna Synthetase in Complex with Methionine, PDB code: 6wq6:

Zinc binding site 1 out of 1 in the Xanthomonas Citri Methionyl-Trna Synthetase in Complex with Methionine


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Xanthomonas Citri Methionyl-Trna Synthetase in Complex with Methionine within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn701 b:33.0 occ:1.00 SG A:CYS146 2.3 31.6 1.0 SG A:CYS143 2.4 25.7 1.0 SG A:CYS159 2.5 28.4 1.0 SG A:CYS156 2.5 25.7 1.0 CB A:CYS143 3.1 23.8 1.0 CB A:CYS156 3.1 24.9 1.0 CB A:CYS159 3.1 31.1 1.0 CB A:CYS146 3.3 32.1 1.0 N A:CYS146 3.7 35.6 1.0 N A:CYS159 3.8 30.8 1.0 CA A:CYS159 4.0 30.4 1.0 CA A:CYS146 4.0 33.4 1.0 CA A:CYS143 4.6 30.5 1.0 CA A:CYS156 4.6 27.8 1.0 CB A:ALA161 4.6 32.6 1.0 CB A:ASN145 4.6 40.2 1.0 C A:CYS159 4.7 31.1 1.0 OG A:SER148 4.7 37.6 1.0 C A:CYS146 4.7 35.7 1.0 CB A:SER148 4.7 34.0 1.0 C A:ASN145 4.7 39.9 1.0 N A:GLY147 4.8 33.7 1.0 C A:VAL158 4.8 30.4 1.0 N A:SER148 4.8 32.8 1.0 N A:ALA161 4.9 28.8 1.0 CB A:VAL158 4.9 28.2 1.0 N A:GLY160 4.9 30.4 1.0 ND2 A:ASN145 4.9 36.0 1.0 N A:ASN145 5.0 37.0 1.0

G.F.Mercaldi, M.De Oliveira Andrade, J.De Lima Zanella, A.T.Cordeiro, C.E.Benedetti. Molecular Basis For Diaryldiamine Selectivity and Competition with Trna in A Type-2METHIONYL-Trna Synthetase From A Gram-Negative Bacterium J.Biol.Chem. 2021.
ISSN: ESSN 1083-351X