Arsenic in PDB 2bou: Egf Domains 1,2,5 of Human EMR2, A 7-Tm Immune System Molecule, in Complex with Barium.

The structure of Egf Domains 1,2,5 of Human EMR2, A 7-Tm Immune System Molecule, in Complex with Barium., PDB code: 2bou was solved by R.J.M.Abbott, I.Spendlove, P.Roversi, P.Teriete, V.Knott, P.A.Handford, J.M.Mcdonnell, S.M.Lea, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	51.299 / 1.90
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	91.060, 61.560, 35.470, 90.00, 90.00, 90.00
R / Rfree (%)	23.76 / 25.47

The structure of Egf Domains 1,2,5 of Human EMR2, A 7-Tm Immune System Molecule, in Complex with Barium. also contains other interesting chemical elements:

Barium	(Ba)	2 atoms
Calcium	(Ca)	2 atoms

The binding sites of Arsenic atom in the Egf Domains 1,2,5 of Human EMR2, A 7-Tm Immune System Molecule, in Complex with Barium. (pdb code 2bou). 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 Egf Domains 1,2,5 of Human EMR2, A 7-Tm Immune System Molecule, in Complex with Barium., PDB code: 2bou:

Arsenic binding site 1 out of 1 in the Egf Domains 1,2,5 of Human EMR2, A 7-Tm Immune System Molecule, in Complex with Barium.


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Egf Domains 1,2,5 of Human EMR2, A 7-Tm Immune System Molecule, in Complex with Barium. within 5.0Å range: probe atom residue distance (Å) B Occ A:As1148 b:38.8 occ:0.60 AS A:CAC1148 0.0 38.8 0.6 O1 A:CAC1148 1.6 42.2 0.6 O2 A:CAC1148 1.8 34.9 0.6 C1 A:CAC1148 2.0 37.6 0.6 C2 A:CAC1148 2.0 38.2 0.6 O A:SER59 2.9 24.8 1.0 O A:HOH2104 3.2 55.8 1.0 O A:HOH2103 4.1 54.0 1.0 C A:SER59 4.1 25.7 1.0 O A:GLY56 4.4 28.3 1.0 N A:SER59 4.5 22.1 1.0 OD1 A:ASP60 4.8 35.9 1.0 OG A:SER59 4.8 34.0 1.0 CA A:SER59 4.9 21.2 1.0 O A:HOH2049 5.0 46.4 1.0

R.J.M.Abbott, I.Spendlove, P.Roversi, H.Fitzgibbon, V.Knott, P.Teriete, J.M.Mcdonnell, P.A.Handford, S.M.Lea. Structural and Functional Characterization of A Novel T Cell Receptor Co-Regulatory Protein Complex, CD97-CD55. J.Biol.Chem. V. 282 22023 2007.
ISSN: ISSN 0021-9258
PubMed: 17449467
DOI: 10.1074/JBC.M702588200