Chlorine in PDB 6et7: Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L

The structure of Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L, PDB code: 6et7 was solved by G.Gourinchas, A.Winkler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.31 / 2.85
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	49.460, 78.420, 443.850, 90.00, 90.00, 90.00
R / Rfree (%)	21.6 / 27.5

The binding sites of Chlorine atom in the Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L (pdb code 6et7). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L, PDB code: 6et7:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl702 b:75.4 occ:1.00 NH1 A:ARG295 2.6 56.5 1.0 NH1 A:ARG291 3.3 49.3 1.0 NH1 A:ARG294 3.4 39.5 1.0 CZ A:ARG295 3.5 59.7 1.0 NH2 A:ARG295 3.7 60.2 1.0 CD A:ARG294 4.0 48.1 1.0 CG1 A:VAL244 4.1 30.4 1.0 CD2 A:LEU105 4.2 34.1 1.0 CG A:ARG291 4.2 34.5 1.0 CD A:ARG291 4.2 47.2 1.0 CZ A:ARG291 4.5 49.3 1.0 CZ A:ARG294 4.5 35.5 1.0 CB A:ARG291 4.6 33.3 1.0 NE A:ARG295 4.7 64.1 1.0 NE A:ARG294 4.7 48.3 1.0 CD1 A:LEU105 4.8 33.9 1.0 NE A:ARG291 4.8 41.3 1.0 CG2 A:VAL244 4.8 49.0 1.0 CA A:ARG291 4.8 32.7 1.0 CB A:ARG294 5.0 45.6 1.0

Chlorine binding site 2 out of 2 in the Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Activated Heterodimer of the Bacteriophytochrome Regulated Diguanylyl Cyclase Variant - S505V A526V - From Idiomarina Species A28L within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl702 b:72.0 occ:1.00 NH1 B:ARG295 2.8 56.8 1.0 NH1 B:ARG294 3.0 53.6 1.0 NH1 B:ARG291 3.3 35.6 1.0 CZ B:ARG295 3.7 61.0 1.0 NH2 B:ARG295 3.8 63.8 1.0 CG B:ARG291 3.9 31.5 1.0 CD B:ARG294 3.9 29.7 1.0 CD B:ARG291 3.9 39.9 1.0 CD2 B:LEU105 4.1 52.7 1.0 CZ B:ARG294 4.2 50.4 1.0 CG1 B:VAL244 4.3 31.7 1.0 CB B:ARG291 4.3 30.8 1.0 CZ B:ARG291 4.4 45.2 1.0 CA B:ARG291 4.5 31.2 1.0 NE B:ARG294 4.5 42.5 1.0 NE B:ARG291 4.6 48.1 1.0 NE B:ARG295 4.9 48.2 1.0 CG2 B:VAL244 4.9 30.7 1.0 CD1 B:LEU105 4.9 55.5 1.0

G.Gourinchas, U.Heintz, A.Winkler. Asymmetric Activation Mechanism of A Homodimeric Red Light Regulated Photoreceptor. Elife V. 7 2018.
ISSN: ESSN 2050-084X
PubMed: 29869984
DOI: 10.7554/ELIFE.34815