Chlorine in PDB 4nyk: Structure of A Membrane Protein

The structure of Structure of A Membrane Protein, PDB code: 4nyk was solved by I.Baconguis, C.J.Bohlen, A.Goehring, D.Julius, E.Gouaux, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.20 / 3.00
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	131.787, 131.787, 119.107, 90.00, 90.00, 120.00
R / Rfree (%)	20.2 / 24.6

The binding sites of Chlorine atom in the Structure of A Membrane Protein (pdb code 4nyk). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Structure of A Membrane Protein, PDB code: 4nyk:

Chlorine binding site 1 out of 1 in the Structure of A Membrane Protein


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of A Membrane Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl501 b:63.1 occ:1.00 OE2 A:GLU314 2.9 40.7 1.0 NE A:ARG310 3.5 30.0 1.0 CG A:GLU314 3.6 42.2 1.0 CD A:GLU314 3.7 40.9 1.0 NH1 A:ARG310 3.7 28.1 1.0 O A:LEU352 4.0 35.7 1.0 CZ A:ARG310 4.1 28.7 1.0 CB A:CYS360 4.1 42.7 1.0 CB A:ARG310 4.2 35.3 1.0 CB A:LEU352 4.3 27.3 1.0 C A:LEU352 4.4 33.0 1.0 SG A:CYS360 4.4 80.0 1.0 O A:CYS360 4.5 55.8 1.0 CG A:ARG310 4.5 33.9 1.0 CG1 A:VAL353 4.5 28.2 1.0 O A:ARG310 4.6 39.0 1.0 CD A:ARG310 4.6 31.7 1.0 CA A:ARG310 4.7 35.8 1.0 CD2 A:LEU352 4.8 30.0 1.0 N A:VAL353 4.8 30.7 1.0 OE1 A:GLU314 4.9 40.2 1.0 CA A:LEU352 4.9 27.4 1.0 C A:ARG310 4.9 42.8 1.0 CA A:VAL353 5.0 29.2 1.0 CG A:LEU352 5.0 27.4 1.0

E.B.Gonzales, T.Kawate, E.Gouaux. Pore Architecture and Ion Sites in Acid-Sensing Ion Channels and P2X Receptors. Nature V. 460 599 2009.
ISSN: ISSN 0028-0836
PubMed: 19641589
DOI: 10.1038/NATURE08218