Chlorine in PDB 2v0n: Activated Response Regulator Pled in Complex with C-Digmp and Gtp- Alpha-S

The structure of Activated Response Regulator Pled in Complex with C-Digmp and Gtp- Alpha-S, PDB code: 2v0n was solved by P.Wassmann, T.Schirmer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.71
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	128.965, 132.557, 88.425, 90.00, 90.00, 90.00
R / Rfree (%)	21.5 / 25.2

The structure of Activated Response Regulator Pled in Complex with C-Digmp and Gtp- Alpha-S also contains other interesting chemical elements:

Fluorine	(F)	6 atoms
Magnesium	(Mg)	5 atoms

The binding sites of Chlorine atom in the Activated Response Regulator Pled in Complex with C-Digmp and Gtp- Alpha-S (pdb code 2v0n). 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 Activated Response Regulator Pled in Complex with C-Digmp and Gtp- Alpha-S, PDB code: 2v0n:

Chlorine binding site 1 out of 1 in the Activated Response Regulator Pled in Complex with C-Digmp and Gtp- Alpha-S


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Activated Response Regulator Pled in Complex with C-Digmp and Gtp- Alpha-S within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1472 b:38.3 occ:1.00 N A:ALA454 3.4 39.9 1.0 CA A:ALA453 3.6 42.1 1.0 CB A:ALA421 3.7 42.9 1.0 O A:ALA419 3.7 40.0 1.0 CB A:ALA453 3.9 42.4 1.0 C A:ALA453 4.0 40.7 1.0 CB A:ALA454 4.5 35.0 1.0 C A:ALA419 4.6 39.1 1.0 CA A:ALA454 4.6 39.2 1.0 O A:THR420 4.6 44.0 1.0 O A:LYS452 4.6 45.8 1.0 NH2 A:ARG433 4.7 43.2 1.0 N A:ALA453 4.8 42.9 1.0 CB A:ALA419 4.8 37.6 1.0 CA A:ALA421 4.9 43.1 1.0 N A:ALA419 4.9 41.0 1.0 C A:THR420 5.0 41.8 1.0

P.Wassmann, C.Chan, R.Paul, A.Beck, H.Heerklotz, U.Jenal, T.Schirmer. Structure of BEF3--Modified Response Regulator Pled: Implications For Diguanylate Cyclase Activation, Catalysis, and Feedback Inhibition Structure V. 15 915 2007.
ISSN: ISSN 0969-2126
PubMed: 17697997
DOI: 10.1016/J.STR.2007.06.016