Chlorine in PDB 7o1o: Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde Fromt. Maritima (Auxiliary Cluster Deleted Variant)

The structure of Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde Fromt. Maritima (Auxiliary Cluster Deleted Variant), PDB code: 7o1o 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)	35.35 / 1.25
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	63.42, 81.76, 70.42, 90, 90, 90
R / Rfree (%)	12.8 / 15.2

The structure of Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde Fromt. Maritima (Auxiliary Cluster Deleted Variant) 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 Fromt. Maritima (Auxiliary Cluster Deleted Variant) (pdb code 7o1o). 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 Fromt. Maritima (Auxiliary Cluster Deleted Variant), PDB code: 7o1o:

Chlorine binding site 1 out of 1 in the Complex-B Bound [Fefe]-Hydrogenase Maturase Hyde Fromt. Maritima (Auxiliary Cluster Deleted Variant)


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 Fromt. Maritima (Auxiliary Cluster Deleted Variant) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl414 b:18.9 occ:1.00 HG1 A:THR134 2.2 17.3 1.0 HH11 A:ARG155 2.5 18.6 1.0 HD2 A:ARG155 2.9 18.1 1.0 OG1 A:THR134 3.1 14.4 1.0 O A:HOH783 3.1 29.1 1.0 HG21 A:THR103 3.1 17.7 1.0 HD2 A:ARG54 3.2 19.1 1.0 HG3 A:ARG54 3.3 17.0 1.0 HG21 A:THR134 3.3 16.7 1.0 NH1 A:ARG155 3.3 15.5 1.0 HE A:ARG54 3.4 17.6 1.0 NE A:ARG54 3.5 14.6 1.0 HE3 A:MET224 3.6 17.9 0.6 CD A:ARG54 3.6 16.0 1.0 HH12 A:ARG155 3.7 18.6 1.0 HE3 A:MET291 3.7 24.3 0.8 SD A:MET224 3.7 36.2 0.4 HB3 A:ARG54 3.8 17.1 1.0 CD A:ARG155 3.8 15.0 1.0 HG22 A:VAL105 3.8 16.9 1.0 CG A:ARG54 3.8 14.2 1.0 CB A:THR134 3.9 13.1 1.0 O A:HOH909 3.9 32.1 0.9 HE2 A:MET291 4.0 32.2 0.2 HB A:THR134 4.0 15.7 1.0 CG2 A:THR134 4.0 13.9 1.0 CG2 A:THR103 4.1 14.8 1.0 HD3 A:ARG155 4.1 18.1 1.0 CZ A:ARG54 4.1 15.5 1.0 HG2 A:MET224 4.1 64.3 0.6 HE1 A:MET291 4.2 24.3 0.8 HG22 A:THR103 4.2 17.7 1.0 HH21 A:ARG54 4.2 21.2 1.0 HB2 A:ARG155 4.3 17.0 1.0 CZ A:ARG155 4.3 15.8 1.0 CB A:ARG54 4.3 14.2 1.0 CE A:MET291 4.4 20.2 0.8 NH2 A:ARG54 4.4 17.7 1.0 HG23 A:THR134 4.4 16.7 1.0 NE A:ARG155 4.5 16.4 1.0 HG21 A:VAL105 4.5 16.9 1.0 CG2 A:VAL105 4.5 14.1 1.0 CE A:MET224 4.5 14.9 0.6 HD3 A:ARG54 4.6 19.1 1.0 HG23 A:THR103 4.6 17.7 1.0 HB2 A:ARG54 4.7 17.1 1.0 HG23 A:VAL105 4.7 16.9 1.0 HG2 A:ARG54 4.7 17.0 1.0 CE A:MET291 4.8 26.8 0.2 HG22 A:THR134 4.8 16.7 1.0 CG A:ARG155 4.8 14.4 1.0 HE1 A:MET291 4.8 32.2 0.2 HG3 A:ARG155 4.8 17.3 1.0 HE1 A:MET224 4.8 49.5 0.4 HG11 A:VAL289 4.9 18.4 1.0 HB3 A:ARG155 4.9 17.0 1.0 CB A:ARG155 4.9 14.2 1.0 HB A:THR103 4.9 15.7 1.0 NH1 A:ARG54 4.9 16.3 1.0 HE2 A:MET224 4.9 17.9 0.6 CB A:THR103 4.9 13.1 1.0 HG2 A:MET224 4.9 15.3 0.4 OG1 A:THR103 5.0 14.8 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