Chlorine in PDB 3n3t: Crystal Structure of Putative Diguanylate Cyclase/Phosphodiesterase Complex with Cyclic Di-Gmp

The structure of Crystal Structure of Putative Diguanylate Cyclase/Phosphodiesterase Complex with Cyclic Di-Gmp, PDB code: 3n3t was solved by C.Chang, X.Xu, H.Cui, A.Savchenko, A.Edwards, A.Joachimiak, Midwest Centerfor Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.96 / 2.35
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	51.560, 63.201, 173.987, 90.00, 90.00, 90.00
R / Rfree (%)	18.4 / 25.4

The structure of Crystal Structure of Putative Diguanylate Cyclase/Phosphodiesterase Complex with Cyclic Di-Gmp also contains other interesting chemical elements:

Magnesium

(Mg)

4 atoms

The binding sites of Chlorine atom in the Crystal Structure of Putative Diguanylate Cyclase/Phosphodiesterase Complex with Cyclic Di-Gmp (pdb code 3n3t). 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 Putative Diguanylate Cyclase/Phosphodiesterase Complex with Cyclic Di-Gmp, PDB code: 3n3t:

Chlorine binding site 1 out of 1 in the Crystal Structure of Putative Diguanylate Cyclase/Phosphodiesterase Complex with Cyclic Di-Gmp


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 Putative Diguanylate Cyclase/Phosphodiesterase Complex with Cyclic Di-Gmp within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl804 b:44.3 occ:1.00 O A:HOH7 3.1 19.0 1.0 O A:HOH5 3.3 23.4 1.0 O A:HOH32 3.5 47.4 1.0 NE A:ARG609 3.5 29.2 1.0 NH2 A:ARG609 4.2 31.5 1.0 CD A:ARG609 4.3 27.7 1.0 OE1 A:GLN570 4.3 27.0 1.0 CZ A:ARG609 4.3 29.9 1.0 CG A:ARG609 4.4 25.8 1.0 NH1 A:ARG567 4.8 19.2 1.0 O A:GLY607 4.9 24.7 1.0

A.Tchigvintsev, X.Xu, A.Singer, C.Chang, G.Brown, M.Proudfoot, H.Cui, R.Flick, W.F.Anderson, A.Joachimiak, M.Y.Galperin, A.Savchenko, A.F.Yakunin. Structural Insight Into the Mechanism of C-Di-Gmp Hydrolysis By Eal Domain Phosphodiesterases. J.Mol.Biol. V. 402 524 2010.
ISSN: ISSN 0022-2836
PubMed: 20691189
DOI: 10.1016/J.JMB.2010.07.050