Chlorine in PDB 6lxx: Frog EPDR1 with An Ir Atom

The structure of Frog EPDR1 with An Ir Atom, PDB code: 6lxx was solved by S.Park, J.Park, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.26 / 2.40
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	62.008, 62.008, 233.409, 90, 90, 120
R / Rfree (%)	23.3 / 29.3

The structure of Frog EPDR1 with An Ir Atom also contains other interesting chemical elements:

Iridium	(Ir)	1 atom
Calcium	(Ca)	1 atom

The binding sites of Chlorine atom in the Frog EPDR1 with An Ir Atom (pdb code 6lxx). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Frog EPDR1 with An Ir Atom, PDB code: 6lxx:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Frog EPDR1 with An Ir Atom


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Frog EPDR1 with An Ir Atom within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl303 b:85.7 occ:1.00 CL A:CL304 2.4 74.1 1.0 IR A:IR302 2.8 179.1 0.5 NZ A:LYS81 4.2 58.2 1.0 OG A:SER82 4.8 78.6 1.0 CE A:LYS81 4.8 54.9 1.0

Chlorine binding site 2 out of 2 in the Frog EPDR1 with An Ir Atom


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Frog EPDR1 with An Ir Atom within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl304 b:74.1 occ:1.00 CL A:CL303 2.4 85.7 1.0 IR A:IR302 2.7 179.1 0.5 OG A:SER82 3.0 78.6 1.0 N A:SER82 3.3 63.4 1.0 CA A:LYS81 3.8 57.1 1.0 CE A:LYS81 3.8 54.9 1.0 CB A:SER82 4.0 71.7 1.0 CB A:LYS81 4.0 59.7 1.0 C A:LYS81 4.0 54.3 1.0 NZ A:LYS81 4.1 58.2 1.0 CD A:LYS81 4.1 58.9 1.0 CA A:SER82 4.3 62.2 1.0 CG A:LYS81 4.7 58.4 1.0

S.Park, J.K.Park. Soaked Iridium Atoms Observed in the Frog Ependymin-Related Protein 1 To Be Published.