Chlorine in PDB 7o25: Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde From T. Maritima (Reaction Triggered in the Crystal)

The structure of Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde From T. Maritima (Reaction Triggered in the Crystal), PDB code: 7o25 was solved by R.Rohac, L.Martin, L.Liu, D.Basu, L.Tao, R.D.Britt, T.Rauchfuss, Y.Nicolet, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.15 / 1.34
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	63.41, 81.7, 70.53, 90, 90, 90
R / Rfree (%)	14.5 / 16.6

The structure of Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde From T. Maritima (Reaction Triggered in the Crystal) also contains other interesting chemical elements:

Iron

(Fe)

5 atoms

The binding sites of Chlorine atom in the Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde From T. Maritima (Reaction Triggered in the Crystal) (pdb code 7o25). 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 Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde From T. Maritima (Reaction Triggered in the Crystal), PDB code: 7o25:

Chlorine binding site 1 out of 1 in the Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde From T. Maritima (Reaction Triggered in the Crystal)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde From T. Maritima (Reaction Triggered in the Crystal) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl420 b:21.1 occ:1.00 OG1 A:THR134 3.0 15.3 1.0 O A:HOH753 3.3 19.5 1.0 NH1 A:ARG155 3.3 16.2 1.0 NE A:ARG54 3.5 16.4 1.0 SD A:MET224 3.7 30.9 0.4 CD A:ARG54 3.7 18.4 1.0 CD A:ARG155 3.7 14.8 1.0 CB A:THR134 3.9 13.1 1.0 CG2 A:THR134 3.9 14.1 1.0 CG2 A:THR103 4.0 15.0 1.0 CG A:ARG54 4.0 19.0 1.0 CZ A:ARG54 4.0 15.3 1.0 CZ A:ARG155 4.3 16.0 1.0 NE A:ARG155 4.4 16.3 1.0 NH2 A:ARG54 4.4 19.6 1.0 CE A:MET224 4.4 16.4 0.6 CB A:ARG54 4.5 15.8 1.0 CG2 A:VAL105 4.5 15.7 1.0 CE A:MET291 4.6 32.5 0.3 CG A:ARG155 4.7 13.6 1.0 CB A:ARG155 4.8 14.2 1.0 CD2 A:LEU157 4.8 23.8 0.4 NH1 A:ARG54 4.8 15.6 1.0 CE A:MET224 4.9 36.6 0.4 CB A:THR103 4.9 13.4 1.0 OG1 A:THR103 5.0 15.3 1.0

Y.Nicolet, J.K.Rubach, M.C.Posewitz, P.Amara, C.Mathevon, M.Atta, M.Fontecave, J.C.Fontecilla-Camps. X-Ray Structure of the [Fefe]-Hydrogenase Maturase Hyde From Thermotoga Maritima* Journal of Biological V. 283 18861 2008CHEMISTRY.
DOI: 10.1074/JBC.M801161200