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Chlorine in PDB 7b2h: Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon

Enzymatic activity of Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon

All present enzymatic activity of Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon:
2.8.4.1;

Protein crystallography data

The structure of Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon, PDB code: 7b2h was solved by T.Wagner, O.N.Lemaire, S.Engilberge, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.17 / 2.12
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 81.719, 116.386, 123.07, 90, 92.36, 90
R / Rfree (%) 17.7 / 20.4

Other elements in 7b2h:

The structure of Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon also contains other interesting chemical elements:

Nickel (Ni) 2 atoms
Magnesium (Mg) 15 atoms
Xenon (Xe) 12 atoms
Potassium (K) 4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon (pdb code 7b2h). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon, PDB code: 7b2h:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 7b2h

Go back to Chlorine Binding Sites List in 7b2h
Chlorine binding site 1 out of 2 in the Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl512

b:64.3
occ:1.00
 N B:ASP13 3.0 73.0 1.0
OD1 B:ASP13 3.3 82.9 1.0
CG B:ASP13 3.4 81.5 1.0
NE2 B:GLN210 3.4 57.9 1.0
CB B:ASP13 3.6 79.7 1.0
CB B:ASP12 3.8 66.7 1.0
CD2 B:LEU429 3.8 61.9 1.0
CA B:ASP12 3.8 65.4 1.0
CA B:ASP13 3.9 78.2 1.0
C B:ASP12 3.9 68.6 1.0
CG B:LYS430 3.9 84.2 1.0
CB B:LYS430 4.0 78.1 1.0
OD2 B:ASP13 4.0 81.4 1.0
N B:LYS430 4.1 67.0 1.0
CA B:LYS430 4.1 71.7 1.0
CG B:LEU429 4.2 61.9 1.0
CD B:LYS430 4.2 88.3 1.0
MG B:MG505 4.5 103.2 1.0
CB B:LEU429 4.5 61.7 1.0
CE B:LYS430 4.5 92.0 1.0
C B:LEU429 4.7 64.5 1.0
CD B:GLN210 4.7 56.5 1.0
CG B:ASP12 4.8 68.3 1.0

Chlorine binding site 2 out of 2 in 7b2h

Go back to Chlorine Binding Sites List in 7b2h
Chlorine binding site 2 out of 2 in the Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of the Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis Derivatized with Xenon within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Cl510

b:65.8
occ:1.00
 O E:HOH650 3.2 39.5 1.0
O E:HOH663 3.2 49.8 1.0
NH1 E:ARG235 3.4 56.2 1.0
CB E:ALA300 3.9 49.7 1.0
CD E:ARG235 4.1 55.6 1.0
CB E:ARG235 4.1 51.5 1.0
CG E:ARG235 4.3 54.3 1.0
CZ E:ARG235 4.5 57.1 1.0
O E:ALA232 4.5 48.2 1.0
OD1 E:ASP298 4.7 58.9 1.0
NE E:ARG235 4.7 56.3 1.0
XE F:XE303 4.8 79.0 0.4

Reference:

C.J.Hahn, O.N.Lemaire, J.Kahnt, S.Engilberge, G.Wegener, T.Wagner. Crystal Structure of A Key Enzyme For Anaerobic Ethane Activation. Science V. 373 118 2021.
ISSN: ESSN 1095-9203
PubMed: 34210888
DOI: 10.1126/SCIENCE.ABG1765
Page generated: Mon Jul 29 18:57:54 2024

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