Chlorine in PDB 5n07: Structure of the [4FE-4S] Form of the No Response Regulator Nsrr

The structure of Structure of the [4FE-4S] Form of the No Response Regulator Nsrr, PDB code: 5n07 was solved by A.Volbeda, J.C.Fontecilla-Camps, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.95
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	78.760, 78.760, 93.260, 90.00, 90.00, 120.00
R / Rfree (%)	19.5 / 22.7

The structure of Structure of the [4FE-4S] Form of the No Response Regulator Nsrr also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Chlorine atom in the Structure of the [4FE-4S] Form of the No Response Regulator Nsrr (pdb code 5n07). 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 Structure of the [4FE-4S] Form of the No Response Regulator Nsrr, PDB code: 5n07:

Chlorine binding site 1 out of 1 in the Structure of the [4FE-4S] Form of the No Response Regulator Nsrr


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of the [4FE-4S] Form of the No Response Regulator Nsrr within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl203 b:0.3 occ:1.00 O A:HOH320 3.1 84.2 1.0 O A:HOH314 3.3 97.2 1.0 NH1 A:ARG112 3.5 90.7 1.0 NH2 A:ARG112 3.8 90.0 1.0 CG A:ARG108 4.0 82.4 1.0 O A:HOH309 4.1 79.0 1.0 CZ A:ARG112 4.1 87.6 1.0 CG A:ARG109 4.4 88.2 1.0 CB A:ARG108 4.7 80.8 1.0 NE A:ARG109 4.8 96.2 1.0

A.Volbeda, E.L.Dodd, C.Darnault, J.C.Crack, O.Renoux, M.I.Hutchings, N.E.Le Brun, J.C.Fontecilla-Camps. Crystal Structures of the No Sensor Nsrr Reveal How Its Iron-Sulfur Cluster Modulates Dna Binding. Nat Commun V. 8 15052 2017.
ISSN: ESSN 2041-1723
PubMed: 28425466
DOI: 10.1038/NCOMMS15052