Zinc in PDB 3io3: GET3 with Adp From D. Hansenii in Closed Form

The structure of GET3 with Adp From D. Hansenii in Closed Form, PDB code: 3io3 was solved by J.Hu, J.Li, X.Qian, B.Sha, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.50 / 1.80
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	59.851, 87.292, 230.589, 90.00, 90.00, 90.00
R / Rfree (%)	23.3 / 24.7

The structure of GET3 with Adp From D. Hansenii in Closed Form also contains other interesting chemical elements:

Magnesium	(Mg)	1 atom
Sodium	(Na)	1 atom

The binding sites of Zinc atom in the GET3 with Adp From D. Hansenii in Closed Form (pdb code 3io3). 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 GET3 with Adp From D. Hansenii in Closed Form, PDB code: 3io3:

Zinc binding site 1 out of 1 in the GET3 with Adp From D. Hansenii in Closed Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of GET3 with Adp From D. Hansenii in Closed Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn349 b:28.1 occ:0.50 SG A:CYS280 2.1 42.5 1.0 SG A:CYS283 2.5 37.8 1.0 CB A:CYS280 2.7 40.9 1.0 CB A:CYS283 3.5 33.1 1.0 CA A:CYS280 4.2 40.8 1.0 N A:CYS283 4.4 31.8 1.0 NH2 A:ARG282 4.4 27.9 1.0 O A:HOH439 4.5 23.1 1.0 CA A:CYS283 4.5 32.6 1.0 C A:CYS280 4.9 38.9 1.0

J.Hu, J.Li, X.Qian, V.Denic, B.Sha. The Crystal Structures of Yeast GET3 Suggest A Mechanism For Tail-Anchored Protein Membrane Insertion Plos One V. 4 E8061 2009.
ISSN: ESSN 1932-6203
PubMed: 19956640
DOI: 10.1371/JOURNAL.PONE.0008061