Arsenic in PDB 1zv8: A Structure-Based Mechanism of Sars Virus Membrane Fusion

The structure of A Structure-Based Mechanism of Sars Virus Membrane Fusion, PDB code: 1zv8 was solved by Y.Deng, J.Liu, Q.Zheng, W.Yong, J.Dai, M.Lu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	70.71 / 1.94
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	31.054, 55.565, 71.678, 81.26, 87.08, 84.10
R / Rfree (%)	20.3 / 27.4

The structure of A Structure-Based Mechanism of Sars Virus Membrane Fusion also contains other interesting chemical elements:

Zinc	(Zn)	2 atoms
Sodium	(Na)	6 atoms

The binding sites of Arsenic atom in the A Structure-Based Mechanism of Sars Virus Membrane Fusion (pdb code 1zv8). This binding sites where shown within 5.0 Angstroms radius around Arsenic atom.
In total only one binding site of Arsenic was determined in the A Structure-Based Mechanism of Sars Virus Membrane Fusion, PDB code: 1zv8:

Arsenic binding site 1 out of 1 in the A Structure-Based Mechanism of Sars Virus Membrane Fusion


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of A Structure-Based Mechanism of Sars Virus Membrane Fusion within 5.0Å range: probe atom residue distance (Å) B Occ G:As201 b:40.1 occ:1.00 AS G:CAC201 0.0 40.1 1.0 O1 G:CAC201 1.8 37.2 1.0 O2 G:CAC201 1.9 31.4 1.0 C1 G:CAC201 2.0 25.3 1.0 C2 G:CAC201 2.0 33.4 1.0 ZN H:ZN203 3.2 38.5 1.0 ZN G:ZN204 3.3 44.4 1.0 O G:HOH218 3.8 42.6 1.0 O H:HOH211 4.3 37.5 1.0 OD2 H:ASP1 4.4 34.3 1.0 O H:ACT202 4.4 52.4 1.0 N H:ASP1 4.6 22.8 1.0 CG H:ASP1 4.7 2.0 1.0 OD1 H:ASP1 4.7 21.9 1.0 O G:SER50 5.0 20.1 1.0

Y.Deng, J.Liu, Q.Zheng, W.Yong, M.Lu. Structures and Polymorphic Interactions of Two Heptad-Repeat Regions of the Sars Virus S2 Protein. Structure V. 14 889 2006.
ISSN: ISSN 0969-2126
PubMed: 16698550
DOI: 10.1016/J.STR.2006.03.007