Chlorine in PDB 2j1n: Osmoporin Ompc

The structure of Osmoporin Ompc, PDB code: 2j1n was solved by A.Basle, P.Storici, G.Rummel, J.P.Rosenbusch, T.Schirmer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.0
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	200.779, 99.391, 74.328, 90.00, 90.00, 90.00
R / Rfree (%)	18 / 21.4

The structure of Osmoporin Ompc also contains other interesting chemical elements:

Magnesium

(Mg)

3 atoms

The binding sites of Chlorine atom in the Osmoporin Ompc (pdb code 2j1n). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Osmoporin Ompc, PDB code: 2j1n:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Osmoporin Ompc


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Osmoporin Ompc within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl1348 b:17.7 occ:1.00 N B:ASP48 3.1 9.3 1.0 CB B:THR47 3.7 8.7 1.0 CB B:ASP48 3.7 10.7 1.0 CG B:ASP48 3.8 13.5 1.0 CA B:THR47 3.8 8.5 1.0 C B:THR47 3.9 8.8 1.0 OD1 B:ASP48 4.0 16.8 1.0 CA B:ASP48 4.0 10.6 1.0 OD2 B:ASP48 4.3 13.9 1.0 CG2 B:THR47 4.5 9.4 1.0 OG1 B:THR47 4.6 5.9 1.0 NE2 B:GLN49 4.6 22.2 1.0

Chlorine binding site 2 out of 2 in the Osmoporin Ompc


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Osmoporin Ompc within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl1349 b:28.0 occ:1.00 ND2 B:ASN69 3.3 12.2 1.0 ND2 C:ASN69 3.5 12.4 1.0 ND2 A:ASN69 3.6 10.8 1.0 O B:HOH2059 3.7 16.2 1.0 O C:HOH2055 3.9 13.7 1.0 O B:ASN69 4.2 9.1 1.0 CB C:ASN69 4.2 11.1 1.0 CG B:ASN69 4.3 12.7 1.0 CB B:ASN69 4.3 11.1 1.0 CG C:ASN69 4.3 11.8 1.0 O C:ASN69 4.5 10.4 1.0 CG A:ASN69 4.6 12.7 1.0 O A:ASN69 4.6 9.9 1.0 CB A:ASN69 4.7 11.0 1.0 OG B:SER71 4.7 11.2 1.0 O C:HOH2015 4.9 21.1 1.0 C B:ASN69 5.0 10.2 1.0

A.Basle, G.Rummel, P.Storici, J.P.Rosenbusch, T.Schirmer. Crystal Structure of Osmoporin Ompc From E. Coli at 2.0 A. J.Mol.Biol. V. 362 933 2006.
ISSN: ISSN 0022-2836
PubMed: 16949612
DOI: 10.1016/J.JMB.2006.08.002