Zinc in PDB 7b2i: Heterodimeric Trna-Guanine Transglycosylase From Mouse

All present enzymatic activity of Heterodimeric Trna-Guanine Transglycosylase From Mouse:
2.4.2.29;

The structure of Heterodimeric Trna-Guanine Transglycosylase From Mouse, PDB code: 7b2i was solved by M.Sebastiani, A.Heine, K.Reuter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.17 / 1.65
Space group	P 43 2 2
Cell size a, b, c (Å), α, β, γ (°)	100.587, 100.587, 202.235, 90, 90, 90
R / Rfree (%)	17.7 / 20.1

The binding sites of Zinc atom in the Heterodimeric Trna-Guanine Transglycosylase From Mouse (pdb code 7b2i). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Heterodimeric Trna-Guanine Transglycosylase From Mouse, PDB code: 7b2i:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Heterodimeric Trna-Guanine Transglycosylase From Mouse


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Heterodimeric Trna-Guanine Transglycosylase From Mouse within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:21.6 occ:1.00 ND1 A:HIS382 2.1 21.0 1.0 SG A:CYS356 2.3 23.2 1.0 SG A:CYS351 2.3 23.1 1.0 SG A:CYS353 2.3 21.4 1.0 CE1 A:HIS382 3.0 22.2 1.0 CB A:CYS351 3.2 22.5 1.0 CB A:CYS356 3.2 21.4 1.0 CG A:HIS382 3.2 19.4 1.0 CB A:CYS353 3.4 25.7 1.0 CB A:HIS382 3.6 18.1 1.0 N A:CYS356 4.0 21.7 1.0 CA A:HIS382 4.0 19.4 1.0 NE2 A:HIS382 4.2 19.8 1.0 N A:CYS353 4.2 23.8 1.0 CA A:CYS356 4.2 19.7 1.0 CD2 A:HIS382 4.3 18.9 1.0 CA A:CYS353 4.3 21.4 1.0 CA A:CYS351 4.5 24.2 1.0 C A:CYS351 4.7 26.2 1.0 O A:HIS382 4.8 19.6 1.0 O A:HOH686 4.8 30.2 1.0 C A:CYS353 4.9 21.9 1.0 O A:CYS353 4.9 24.1 1.0 C A:HIS382 4.9 19.8 1.0 CB A:VAL348 4.9 21.8 1.0 CB A:CYS355 5.0 22.4 1.0

Zinc binding site 2 out of 2 in the Heterodimeric Trna-Guanine Transglycosylase From Mouse


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Heterodimeric Trna-Guanine Transglycosylase From Mouse within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn501 b:18.8 occ:1.00 ND1 C:HIS348 2.1 19.7 1.0 SG C:CYS317 2.3 20.6 1.0 SG C:CYS322 2.3 20.0 1.0 SG C:CYS319 2.3 18.8 1.0 CE1 C:HIS348 2.9 18.0 1.0 CB C:CYS317 3.2 19.6 1.0 CG C:HIS348 3.2 16.5 1.0 CB C:CYS322 3.3 17.4 1.0 CB C:CYS319 3.3 19.6 1.0 CB C:HIS348 3.7 17.3 1.0 N C:CYS322 3.9 17.5 1.0 CA C:HIS348 4.1 16.5 1.0 NE2 C:HIS348 4.1 17.3 1.0 CA C:CYS322 4.2 18.2 1.0 N C:CYS319 4.2 21.2 1.0 CA C:CYS319 4.3 18.9 1.0 CD2 C:HIS348 4.3 17.8 1.0 CA C:CYS317 4.5 20.7 1.0 O C:CYS319 4.6 20.9 1.0 O C:CYS317 4.6 24.8 1.0 O C:HOH671 4.6 20.2 1.0 C C:CYS317 4.6 23.8 1.0 C C:CYS319 4.7 19.6 1.0 O C:HIS348 4.7 17.4 1.0 CB C:THR321 4.7 18.6 1.0 C C:HIS348 4.9 18.0 1.0 C C:THR321 4.9 18.2 1.0

M.Sebastiani, A.Heine, K.Reuter. Heterodimeric Trna-Guanine Transglycosylase From Mouse To Be Published.