Atomistry » Arsenic » PDB 2xod-3g2f » 2xq9
Atomistry »
  Arsenic »
    PDB 2xod-3g2f »
      2xq9 »

Arsenic in PDB 2xq9: Pentameric Ligand Gated Ion Channel Glic Mutant E221A in Complex with Tetraethylarsonium (Teas)

Protein crystallography data

The structure of Pentameric Ligand Gated Ion Channel Glic Mutant E221A in Complex with Tetraethylarsonium (Teas), PDB code: 2xq9 was solved by R.J.C.Hilf, C.Bertozzi, I.Zimmermann, A.Reiter, D.Trauner, R.Dutzler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.00 / 3.20
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 183.314, 128.310, 164.374, 90.00, 104.04, 90.00
R / Rfree (%) 25.2 / 25.7

Arsenic Binding Sites:

The binding sites of Arsenic atom in the Pentameric Ligand Gated Ion Channel Glic Mutant E221A in Complex with Tetraethylarsonium (Teas) (pdb code 2xq9). 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 Pentameric Ligand Gated Ion Channel Glic Mutant E221A in Complex with Tetraethylarsonium (Teas), PDB code: 2xq9:

Arsenic binding site 1 out of 1 in 2xq9

Go back to Arsenic Binding Sites List in 2xq9
Arsenic binding site 1 out of 1 in the Pentameric Ligand Gated Ion Channel Glic Mutant E221A in Complex with Tetraethylarsonium (Teas)


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Pentameric Ligand Gated Ion Channel Glic Mutant E221A in Complex with Tetraethylarsonium (Teas) within 5.0Å range:
probe atom residue distance (Å) B Occ
C:As1316

b:0.9
occ:1.00
OG C:SER229 4.0 89.9 1.0
OG E:SER229 4.2 91.1 1.0
OG B:SER229 4.7 90.0 1.0

Reference:

R.J.C.Hilf, C.Bertozzi, I.Zimmermann, A.Reiter, D.Trauner, R.Dutzler. Structural Basis of Open Channel Block in A Prokaryotic Pentameric Ligand-Gated Ion Channel Nat.Struct.Mol.Biol. V. 17 1330 2010.
ISSN: ISSN 1545-9993
PubMed: 21037567
DOI: 10.1038/NSMB.1933
Page generated: Tue Oct 27 16:49:48 2020

Last articles

Xe in 6AYK
Xe in 6QII
Xe in 6ASM
Xe in 5NSW
Xe in 6FY9
Xe in 5O1K
Xe in 5O27
Xe in 5M69
Xe in 5KPU
Xe in 5I63
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy