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Chlorine in PDB 4uql: High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant

Enzymatic activity of High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant

All present enzymatic activity of High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant:
1.12.2.1;

Protein crystallography data

The structure of High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant, PDB code: 4uql was solved by A.Volbeda, L.Martin, E.Barbier, O.Gutierrez-Sanz, A.L.Delacey, P.P.Liebgott, S.Dementin, M.Rousset, 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 / 1.22
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 64.690, 100.850, 116.700, 90.00, 105.96, 90.00
R / Rfree (%) 12.043 / 15.2

Other elements in 4uql:

The structure of High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant also contains other interesting chemical elements:

Nickel (Ni) 4 atoms
Magnesium (Mg) 2 atoms
Iron (Fe) 24 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant (pdb code 4uql). 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 High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant, PDB code: 4uql:

Chlorine binding site 1 out of 1 in 4uql

Go back to Chlorine Binding Sites List in 4uql
Chlorine binding site 1 out of 1 in the High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of High-Resolution Structure of A Ni-A Ni-Sox Mixture of the D. Fructosovorans Nife-Hydrogenase L122A Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
Q:Cl1554

b:32.4
occ:0.60
N Q:LYS189 3.1 13.0 1.0
NH2 Q:ARG529 3.4 18.1 1.0
CG Q:LYS189 3.6 27.6 1.0
CB Q:LYS189 3.8 19.4 1.0
CA Q:HIS188 3.8 13.2 1.0
C Q:HIS188 3.9 14.0 1.0
CA Q:LYS189 4.0 14.7 1.0
ND1 Q:HIS188 4.2 11.6 1.0
CG Q:HIS188 4.4 10.4 1.0
CE1 Q:HIS188 4.6 11.8 1.0
CZ Q:ARG529 4.6 15.1 1.0
CB Q:ASP526 4.6 15.2 1.0
CB Q:HIS188 4.6 12.2 1.0
O Q:GLY187 4.7 18.4 1.0
N Q:HIS188 4.8 14.4 1.0
CD2 Q:HIS188 4.9 10.2 1.0
CD Q:LYS189 4.9 36.9 1.0
OD2 Q:ASP526 4.9 19.1 1.0
NE2 Q:HIS188 5.0 10.2 1.0

Reference:

A.Volbeda, L.Martin, E.Barbier, O.Gutierrez-Sanz, A.L.De Lacey, P.Liebgott, S.Dementin, M.Rousset, J.C.Fontecilla-Camps. Crystallographic Studies of [Nife]-Hydrogenase Mutants: Towards Consensus Structures For the Elusive Unready Oxidized States. J.Biol.Inorg.Chem. 2014.
ISSN: ESSN 1432-1327
PubMed: 25315838
DOI: 10.1007/S00775-014-1203-9
Page generated: Sat Dec 12 11:16:02 2020

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