Chlorine in PDB 3iqu: Crystal Structure of Human 14-3-3 Sigma in Complex with RAF1 Peptide (6MER)

The structure of Crystal Structure of Human 14-3-3 Sigma in Complex with RAF1 Peptide (6MER), PDB code: 3iqu was solved by C.Ottmann, M.Weyand, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.00 / 1.05
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	82.180, 112.170, 62.730, 90.00, 90.00, 90.00
R / Rfree (%)	12.9 / 15.1

The structure of Crystal Structure of Human 14-3-3 Sigma in Complex with RAF1 Peptide (6MER) also contains other interesting chemical elements:

Magnesium

(Mg)

3 atoms

The binding sites of Chlorine atom in the Crystal Structure of Human 14-3-3 Sigma in Complex with RAF1 Peptide (6MER) (pdb code 3iqu). 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 Crystal Structure of Human 14-3-3 Sigma in Complex with RAF1 Peptide (6MER), PDB code: 3iqu:

Chlorine binding site 1 out of 1 in the Crystal Structure of Human 14-3-3 Sigma in Complex with RAF1 Peptide (6MER)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Human 14-3-3 Sigma in Complex with RAF1 Peptide (6MER) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl232 b:12.3 occ:1.00 O A:HOH601 3.0 20.9 1.0 O A:HOH578 3.1 18.9 1.0 CD A:LYS87 3.8 13.4 0.4 CA A:TYR84 3.9 7.6 1.0 O A:GLU83 3.9 8.5 1.0 CD A:LYS87 4.0 12.6 0.6 CB A:LYS87 4.0 11.0 0.6 N A:TYR84 4.0 7.8 1.0 C A:GLU83 4.0 7.7 1.0 CB A:LYS87 4.1 8.9 0.4 CD1 A:TYR84 4.2 12.1 1.0 CB A:TYR84 4.3 9.2 1.0 CB A:GLU83 4.3 8.5 1.0 CG A:LYS87 4.4 11.6 0.6 O A:HOH545 4.6 15.9 1.0 CG A:LYS87 4.6 11.8 0.4 NZ A:LYS87 4.7 18.5 0.4 CG A:TYR84 4.8 10.2 1.0 CA A:GLU83 4.9 8.2 1.0 CE A:LYS87 4.9 16.5 0.4 O A:HOH306 4.9 36.5 1.0

M.Molzan, B.Schumacher, C.Ottmann, A.Baljuls, L.Polzien, M.Weyand, P.Thiel, R.Rose, M.Rose, P.Kuhenne, M.Kaiser, U.R.Rapp, J.Kuhlmann, C.Ottmann. Impaired Binding of 14-3-3 to C-Raf in Noonan Syndrome Suggests New Approaches in Diseases with Increased Ras Signaling. Mol.Cell.Biol. V. 30 4698 2010.
ISSN: ISSN 0270-7306
PubMed: 20679480
DOI: 10.1128/MCB.01636-09