Arsenic in PDB 5k6z: Sidekick Chimera Containing Sidekick-2 Immunoglobulin Domains 1-2 and Sidekick-1 Immunoglobulin Domains 3-4

The structure of Sidekick Chimera Containing Sidekick-2 Immunoglobulin Domains 1-2 and Sidekick-1 Immunoglobulin Domains 3-4, PDB code: 5k6z was solved by K.M.Goodman, S.Mannepalli, B.Honig, L.Shapiro, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.37 / 2.70
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	78.350, 85.730, 146.350, 90.00, 90.00, 90.00
R / Rfree (%)	19.3 / 23.3

The binding sites of Arsenic atom in the Sidekick Chimera Containing Sidekick-2 Immunoglobulin Domains 1-2 and Sidekick-1 Immunoglobulin Domains 3-4 (pdb code 5k6z). 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 Sidekick Chimera Containing Sidekick-2 Immunoglobulin Domains 1-2 and Sidekick-1 Immunoglobulin Domains 3-4, PDB code: 5k6z:

Arsenic binding site 1 out of 1 in the Sidekick Chimera Containing Sidekick-2 Immunoglobulin Domains 1-2 and Sidekick-1 Immunoglobulin Domains 3-4


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Sidekick Chimera Containing Sidekick-2 Immunoglobulin Domains 1-2 and Sidekick-1 Immunoglobulin Domains 3-4 within 5.0Å range: probe atom residue distance (Å) B Occ B:As403 b:96.3 occ:1.00 AS B:CAC403 0.0 96.3 1.0 O2 B:CAC403 1.7 91.9 1.0 O1 B:CAC403 1.7 97.8 1.0 C1 B:CAC403 2.0 1.0 1.0 C2 B:CAC403 2.0 96.2 1.0 O B:VAL17 3.7 20.2 1.0 O A:VAL17 4.1 14.3 1.0 N B:VAL17 4.1 19.6 1.0 N A:VAL17 4.4 21.5 1.0 C B:VAL17 4.7 19.9 1.0 CB A:GLN16 4.7 16.7 1.0 CA B:GLN16 4.7 19.6 1.0 CA A:GLN16 4.8 17.4 1.0 CA B:VAL17 4.8 20.1 1.0 CB B:GLN16 4.8 17.6 1.0 C B:GLN16 4.9 18.7 1.0 CB B:VAL17 4.9 21.6 1.0 C A:VAL17 5.0 15.2 1.0

K.M.Goodman, M.Yamagata, X.Jin, S.Mannepalli, P.S.Katsamba, G.Ahlsen, A.P.Sergeeva, B.Honig, J.R.Sanes, L.Shapiro. Molecular Basis of Sidekick-Mediated Cell-Cell Adhesion and Specificity. Elife V. 5 2016.
ISSN: ESSN 2050-084X
PubMed: 27644106
DOI: 10.7554/ELIFE.19058