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Zinc in PDB 6wqt: Xanthomonas Citri Methionyl-Trna Synthetase in Complex with REP3123

Enzymatic activity of Xanthomonas Citri Methionyl-Trna Synthetase in Complex with REP3123

All present enzymatic activity of Xanthomonas Citri Methionyl-Trna Synthetase in Complex with REP3123:
6.1.1.10;

Protein crystallography data

The structure of Xanthomonas Citri Methionyl-Trna Synthetase in Complex with REP3123, PDB code: 6wqt 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) 42.24 / 1.65
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 76.335, 84.478, 96.268, 90, 90, 90
R / Rfree (%) 20.2 / 23.1

Other elements in 6wqt:

The structure of Xanthomonas Citri Methionyl-Trna Synthetase in Complex with REP3123 also contains other interesting chemical elements:

Bromine (Br) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Xanthomonas Citri Methionyl-Trna Synthetase in Complex with REP3123 (pdb code 6wqt). 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 REP3123, PDB code: 6wqt:

Zinc binding site 1 out of 1 in 6wqt

Go back to Zinc Binding Sites List in 6wqt
Zinc binding site 1 out of 1 in the Xanthomonas Citri Methionyl-Trna Synthetase in Complex with REP3123


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 REP3123 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn601

b:31.9
occ:1.00
 SG A:CYS156 2.3 29.7 1.0
SG A:CYS159 2.4 32.0 1.0
SG A:CYS143 2.4 31.1 1.0
SG A:CYS146 2.4 33.2 1.0
CB A:CYS156 3.0 30.4 1.0
CB A:CYS143 3.1 29.4 1.0
CB A:CYS159 3.2 32.5 1.0
CB A:CYS146 3.3 35.2 1.0
N A:CYS159 3.8 31.0 1.0
N A:CYS146 3.8 34.1 1.0
CA A:CYS159 4.0 31.0 1.0
CA A:CYS146 4.1 35.0 1.0
CA A:CYS156 4.5 29.7 1.0
CB A:ALA161 4.6 33.2 1.0
CA A:CYS143 4.6 29.5 1.0
C A:CYS159 4.7 32.9 1.0
CB A:ASN145 4.8 41.9 1.0
C A:CYS146 4.8 37.6 1.0
C A:VAL158 4.8 32.2 1.0
OG A:SER148 4.8 38.3 1.0
CB A:VAL158 4.9 31.1 1.0
CB A:SER148 4.9 33.7 1.0
N A:GLY147 4.9 34.7 1.0
C A:ASN145 4.9 36.6 1.0
N A:GLY160 4.9 34.1 1.0
N A:ALA161 4.9 31.7 1.0
OD1 A:ASN145 4.9 43.3 1.0

Reference:

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
Page generated: Tue Oct 29 10:23:19 2024

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