Zinc in PDB 4toi: Crystal Structure of E.Coli Ribosomal Protein S2 in Complex with N- Terminal Domain of S1

The structure of Crystal Structure of E.Coli Ribosomal Protein S2 in Complex with N- Terminal Domain of S1, PDB code: 4toi was solved by I.Grishkovskaya, K.Byrgazov, I.Moll, K.Djinovic-Carugo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.79 / 2.30
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	87.280, 87.280, 94.360, 90.00, 90.00, 120.00
R / Rfree (%)	16.4 / 22.9

The binding sites of Zinc atom in the Crystal Structure of E.Coli Ribosomal Protein S2 in Complex with N- Terminal Domain of S1 (pdb code 4toi). 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 Crystal Structure of E.Coli Ribosomal Protein S2 in Complex with N- Terminal Domain of S1, PDB code: 4toi:

Zinc binding site 1 out of 1 in the Crystal Structure of E.Coli Ribosomal Protein S2 in Complex with N- Terminal Domain of S1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of E.Coli Ribosomal Protein S2 in Complex with N- Terminal Domain of S1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:25.2 occ:0.38 OD2 A:ASP205 2.0 27.5 1.0 O A:HOH521 2.1 20.7 1.0 OD1 A:ASP204 2.1 29.6 1.0 NE2 A:HIS18 2.2 25.4 1.0 O A:HOH501 2.2 21.3 1.0 OD2 A:ASP188 2.2 21.7 1.0 CG A:ASP205 2.9 30.0 1.0 CE1 A:HIS18 3.0 20.8 1.0 CG A:ASP204 3.2 26.6 1.0 CG A:ASP188 3.2 27.1 1.0 OD1 A:ASP205 3.2 33.4 1.0 CD2 A:HIS18 3.2 24.9 1.0 CB A:ASP188 3.5 21.6 1.0 OD2 A:ASP204 3.6 23.1 1.0 O A:HOH563 4.1 37.3 1.0 ND1 A:HIS18 4.2 24.3 1.0 OD1 A:ASN190 4.2 27.7 1.0 NZ A:LYS73 4.2 29.8 1.0 CB A:ASP205 4.2 24.0 1.0 OD1 A:ASP188 4.2 22.5 1.0 CG A:HIS18 4.3 22.9 1.0 N A:ASP204 4.3 21.1 1.0 CB A:ASP204 4.5 22.9 1.0 N A:ASP205 4.5 24.7 1.0 C A:ASP204 4.5 29.3 1.0 ND2 A:ASN190 4.5 23.6 1.0 CA A:ASP204 4.6 22.4 1.0 CG A:ASN190 4.7 23.8 1.0 OD2 A:ASP165 4.7 30.0 1.0 CA A:ASP205 4.8 23.0 1.0 O A:ASP204 4.9 25.2 1.0 OD1 A:ASN203 4.9 23.6 1.0

K.Byrgazov, I.Grishkovskaya, S.Arenz, N.Coudevylle, H.Temmel, D.N.Wilson, K.Djinovic-Carugo, I.Moll. Structural Basis For the Interaction of Protein S1 with the Escherichia Coli Ribosome. Nucleic Acids Res. V. 43 661 2015.
ISSN: ESSN 1362-4962
PubMed: 25510494
DOI: 10.1093/NAR/GKU1314