Atomistry » Zinc » PDB 4q8v-4qhj » 4q8w
Atomistry »
  Zinc »
    PDB 4q8v-4qhj »
      4q8w »

Zinc in PDB 4q8w: Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid

Enzymatic activity of Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid

All present enzymatic activity of Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid:
2.4.2.29;

Protein crystallography data

The structure of Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid, PDB code: 4q8w was solved by M.Neeb, A.Heine, G.Klebe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 70.26 / 1.14
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 89.830, 64.680, 70.680, 90.00, 96.28, 90.00
R / Rfree (%) 13.4 / 15

Zinc Binding Sites:

The binding sites of Zinc atom in the Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid (pdb code 4q8w). 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 Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid, PDB code: 4q8w:

Zinc binding site 1 out of 1 in 4q8w

Go back to Zinc Binding Sites List in 4q8w
Zinc binding site 1 out of 1 in the Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Trna-Guanine Transglycosylase (Tgt) in Complex with 4-[2-({6-Amino-8- Oxo-1H,7H,8H-Imidazo[4,5-G]Quinazolin-2-Yl}Amino)Ethyl]Benzoic Acid within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn401

b:12.7
occ:1.00
ND1 A:HIS349 2.1 12.3 1.0
SG A:CYS323 2.3 12.5 1.0
SG A:CYS320 2.3 11.9 1.0
SG A:CYS318 2.3 14.3 1.0
CE1 A:HIS349 2.9 12.7 1.0
CG A:HIS349 3.2 11.2 1.0
CB A:CYS323 3.3 12.8 1.0
CB A:CYS318 3.3 14.8 1.0
CB A:CYS320 3.4 12.8 1.0
CB A:HIS349 3.7 11.0 1.0
N A:CYS323 3.9 12.1 1.0
CA A:HIS349 4.1 10.7 1.0
NE2 A:HIS349 4.1 12.4 1.0
N A:CYS320 4.1 14.8 1.0
CA A:CYS323 4.2 12.5 1.0
CA A:CYS320 4.2 13.7 1.0
CD2 A:HIS349 4.3 11.5 1.0
O A:HIS349 4.5 10.6 1.0
CA A:CYS318 4.6 15.1 1.0
O A:CYS320 4.6 13.2 1.0
C A:CYS318 4.7 16.1 1.0
C A:CYS320 4.7 12.7 1.0
C A:HIS349 4.7 10.3 1.0
CB A:VAL322 4.7 11.9 1.0
O A:CYS318 4.8 16.6 1.0
C A:VAL322 4.9 12.6 1.0

Reference:

M.Neeb, C.Hohn, A.Heine, F.Diederich, G.Klebe. Addressing A New Subpocket of Tgt By Elongated 2-Amino-Lin-Benzoguanines To Be Published.
Page generated: Sun Oct 27 06:24:19 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy