Zinc in PDB 3eip: Crystal Structure of Colicin E3 Immunity Protein: An Inhibitor to A Ribosome-Inactivating Rnase

The structure of Crystal Structure of Colicin E3 Immunity Protein: An Inhibitor to A Ribosome-Inactivating Rnase, PDB code: 3eip was solved by C.Li, D.Zhao, A.Djebli, M.Shoham, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.60 / 1.80
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	80.070, 53.720, 36.250, 90.00, 93.18, 90.00
R / Rfree (%)	21.8 / 26.5

The binding sites of Zinc atom in the Crystal Structure of Colicin E3 Immunity Protein: An Inhibitor to A Ribosome-Inactivating Rnase (pdb code 3eip). 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 Colicin E3 Immunity Protein: An Inhibitor to A Ribosome-Inactivating Rnase, PDB code: 3eip:

Zinc binding site 1 out of 1 in the Crystal Structure of Colicin E3 Immunity Protein: An Inhibitor to A Ribosome-Inactivating Rnase


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 Colicin E3 Immunity Protein: An Inhibitor to A Ribosome-Inactivating Rnase within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn285 b:3.7 occ:1.00 SG A:CYS47 2.6 22.8 1.0 SG B:CYS47 2.7 26.7 1.0 O A:HOH311 2.9 28.1 1.0 N A:CYS47 3.2 17.3 1.0 CB A:CYS47 3.3 18.2 1.0 N B:CYS47 3.3 23.1 1.0 CB B:CYS47 3.4 23.3 1.0 C A:GLY46 3.7 18.6 1.0 CA A:CYS47 3.8 17.5 1.0 C B:GLY46 3.8 23.6 1.0 CA A:GLY46 3.9 19.6 1.0 CA B:CYS47 3.9 22.6 1.0 CA B:GLY46 4.1 24.1 1.0 O A:GLY46 4.4 17.6 1.0 O B:GLY46 4.6 23.5 1.0 N A:GLY46 4.8 21.8 1.0

C.Li, D.Zhao, A.Djebli, M.Shoham. Crystal Structure of Colicin E3 Immunity Protein: An Inhibitor of A Ribosome-Inactivating Rnase. Structure Fold.Des. V. 7 1365 1999.
ISSN: ISSN 0969-2126
PubMed: 10574790
DOI: 10.1016/S0969-2126(00)80026-X