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Potassium in PDB 5g0r: Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol

Enzymatic activity of Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol

All present enzymatic activity of Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol:
2.8.4.1;

Protein crystallography data

The structure of Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol, PDB code: 5g0r was solved by T.Wagner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.80 / 1.25
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 82.200, 118.101, 122.640, 90.00, 92.03, 90.00
R / Rfree (%) 10.5 / 12.4

Other elements in 5g0r:

The structure of Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol also contains other interesting chemical elements:

Nickel (Ni) 2 atoms
Magnesium (Mg) 18 atoms
Chlorine (Cl) 3 atoms
Sodium (Na) 3 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol (pdb code 5g0r). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol, PDB code: 5g0r:

Potassium binding site 1 out of 1 in 5g0r

Go back to Potassium Binding Sites List in 5g0r
Potassium binding site 1 out of 1 in the Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Methyl-Coenzyme M Reductase I From Methanothermobacter Marburgensis Exposed to 3-Nitrooxypropanol within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1550

b:8.4
occ:1.00
 O D:CYS218 2.7 5.4 1.0
O A:CYS218 2.7 5.3 1.0
O D:ARG216 2.8 5.8 1.0
O A:ARG216 2.8 5.6 1.0
O D:SER215 3.3 5.9 1.0
O A:SER215 3.4 5.8 1.0
NH1 A:ARG102 3.4 6.2 1.0
NH1 D:ARG102 3.4 5.9 1.0
C D:ARG216 3.6 4.9 1.0
C A:ARG216 3.6 5.1 1.0
O A:HOH2211 3.8 6.8 1.0
C D:CYS218 3.8 4.3 1.0
O A:HOH2354 3.8 6.8 1.0
C A:CYS218 3.8 4.9 1.0
CA D:ARG216 3.9 5.4 1.0
CA A:ARG216 3.9 4.7 1.0
CZ D:ARG102 4.0 5.2 1.0
CZ A:ARG102 4.0 5.2 1.0
NH2 A:ARG102 4.0 6.3 1.0
NH2 D:ARG102 4.0 6.1 1.0
N D:CYS218 4.3 4.6 1.0
C D:SER215 4.3 5.7 1.0
C A:SER215 4.4 5.2 1.0
N A:CYS218 4.4 4.7 1.0
C D:THR217 4.5 5.0 1.0
C A:THR217 4.6 4.8 1.0
N A:ASP219 4.6 5.1 1.0
CA A:ASP219 4.6 5.1 1.0
N D:ARG216 4.6 4.8 1.0
N A:ARG216 4.6 4.8 1.0
N D:ASP219 4.6 5.0 1.0
CA D:ASP219 4.6 5.3 1.0
N D:THR217 4.6 5.0 1.0
N A:THR217 4.7 4.7 1.0
CA A:CYS218 4.7 5.1 1.0
CA D:CYS218 4.7 4.7 1.0
O D:THR217 4.8 5.5 1.0
O A:THR217 4.8 5.2 1.0
NE A:ARG102 5.0 6.0 1.0
NE D:ARG102 5.0 5.7 1.0

Reference:

E.C.Duin, T.Wagner, S.Shima, D.Prakash, B.Cronin, D.R.Yanez-Ruiz, S.Duval, R.Rumbeli, R.T.Stemmler, R.K.Thauer, M.Kindermann. Mode of Action Uncovered For the Specific Reduction of Methane Emissions From Ruminants By the Small Molecule 3-Nitrooxypropanol. Proc.Natl.Acad.Sci.Usa V. 113 6172 2016.
ISSN: ISSN 0027-8424
PubMed: 27140643
DOI: 10.1073/PNAS.1600298113
Page generated: Sun Dec 13 23:58:35 2020

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