Zinc in PDB 4g6u: Cdia-Ct/Cdii Toxin and Immunity Complex From Escherichia Coli

The structure of Cdia-Ct/Cdii Toxin and Immunity Complex From Escherichia Coli, PDB code: 4g6u was solved by R.P.Morse, K.Nikolakakis, J.Willet, E.Gerrick, D.A.Low, C.S.Hayes, C.W.Goulding, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.90 / 2.35
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	81.699, 103.631, 125.173, 90.00, 90.00, 90.00
R / Rfree (%)	18 / 22.9

The structure of Cdia-Ct/Cdii Toxin and Immunity Complex From Escherichia Coli also contains other interesting chemical elements:

Yttrium	(Y)	3 atoms
Chlorine	(Cl)	1 atom

The binding sites of Zinc atom in the Cdia-Ct/Cdii Toxin and Immunity Complex From Escherichia Coli (pdb code 4g6u). 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 Cdia-Ct/Cdii Toxin and Immunity Complex From Escherichia Coli, PDB code: 4g6u:

Zinc binding site 1 out of 1 in the Cdia-Ct/Cdii Toxin and Immunity Complex From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cdia-Ct/Cdii Toxin and Immunity Complex From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:0.8 occ:1.00 O A:HOH418 2.3 43.8 1.0 O A:HOH434 2.7 37.0 1.0 OE2 A:GLU177 2.8 68.2 1.0 OD1 A:ASP198 2.8 40.7 1.0 OE1 A:GLU177 3.0 68.0 1.0 CD A:GLU177 3.2 64.4 1.0 O A:HOH427 3.5 65.7 1.0 CG A:ASP198 3.6 38.6 1.0 OD2 A:ASP198 4.1 40.6 1.0 O A:HOH417 4.2 39.0 1.0 CB A:ASP198 4.5 34.0 1.0 O A:LYS192 4.5 49.0 1.0 CG A:GLU177 4.7 54.7 1.0

R.P.Morse, K.C.Nikolakakis, J.L.Willett, E.Gerrick, D.A.Low, C.S.Hayes, C.W.Goulding. Structural Basis of Toxicity and Immunity in Contact-Dependent Growth Inhibition (Cdi) Systems. Proc.Natl.Acad.Sci.Usa V. 109 21480 2012.
ISSN: ISSN 0027-8424
PubMed: 23236156
DOI: 10.1073/PNAS.1216238110