Zinc in PDB 5i49: Rna Editing Tutase 1 From Trypanosoma Brucei in Complex with Utp Analog Umpnpp

The structure of Rna Editing Tutase 1 From Trypanosoma Brucei in Complex with Utp Analog Umpnpp, PDB code: 5i49 was solved by S.Thore, L.T.Rajappa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.40 / 1.80
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	129.380, 58.430, 66.600, 90.00, 90.00, 90.00
R / Rfree (%)	17.3 / 20.7

The structure of Rna Editing Tutase 1 From Trypanosoma Brucei in Complex with Utp Analog Umpnpp also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Rna Editing Tutase 1 From Trypanosoma Brucei in Complex with Utp Analog Umpnpp (pdb code 5i49). 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 Rna Editing Tutase 1 From Trypanosoma Brucei in Complex with Utp Analog Umpnpp, PDB code: 5i49:

Zinc binding site 1 out of 1 in the Rna Editing Tutase 1 From Trypanosoma Brucei in Complex with Utp Analog Umpnpp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Rna Editing Tutase 1 From Trypanosoma Brucei in Complex with Utp Analog Umpnpp within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn701 b:26.6 occ:1.00 NE2 A:HIS212 2.2 18.3 1.0 NE2 A:HIS217 2.2 27.2 1.0 SG A:CYS195 2.4 22.6 1.0 SG A:CYS198 2.5 32.7 1.0 CD2 A:HIS217 3.0 27.7 1.0 CD2 A:HIS212 3.1 25.1 1.0 CB A:CYS195 3.1 28.0 1.0 CE1 A:HIS212 3.2 25.3 1.0 CE1 A:HIS217 3.3 30.4 1.0 CB A:CYS198 3.4 30.9 1.0 N A:CYS198 3.7 32.9 1.0 CA A:CYS198 4.1 37.1 1.0 CB A:ALA201 4.1 43.3 1.0 C A:ALA197 4.2 35.5 1.0 CG A:HIS217 4.2 23.4 1.0 CG A:HIS212 4.3 21.5 1.0 ND1 A:HIS212 4.3 21.4 1.0 ND1 A:HIS217 4.3 25.6 1.0 CB A:ALA197 4.3 22.3 1.0 O A:CYS198 4.5 47.5 1.0 N A:ALA197 4.6 26.3 1.0 CA A:ALA197 4.6 25.7 1.0 CA A:CYS195 4.6 20.4 1.0 C A:CYS198 4.7 45.5 1.0 O A:ALA197 4.8 38.7 1.0

L.Rajappa-Titu, T.Suematsu, P.Munoz-Tello, M.Long, O.Demir, K.J.Cheng, J.R.Stagno, H.Luecke, R.E.Amaro, I.Aphasizheva, R.Aphasizhev, S.Thore. Rna Editing Tutase 1: Structural Foundation of Substrate Recognition, Complex Interactions and Drug Targeting. Nucleic Acids Res. V. 44 10862 2016.
ISSN: ESSN 1362-4962
PubMed: 27744351
DOI: 10.1093/NAR/GKW917