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Potassium in PDB 3pot: Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis

Enzymatic activity of Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis

All present enzymatic activity of Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis:
2.8.4.1;

Protein crystallography data

The structure of Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis, PDB code: 3pot was solved by P.E.Cedervall, C.M.Wilmot, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 1.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 81.886, 118.165, 122.388, 90.00, 91.94, 90.00
R / Rfree (%) 13.2 / 15.6

Other elements in 3pot:

The structure of Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis also contains other interesting chemical elements:

Nickel (Ni) 2 atoms
Magnesium (Mg) 12 atoms
Iodine (I) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis (pdb code 3pot). 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 Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis, PDB code: 3pot:

Potassium binding site 1 out of 1 in 3pot

Go back to Potassium Binding Sites List in 3pot
Potassium binding site 1 out of 1 in the Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structural Analysis of A Ni(III)-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K561

b:8.9
occ:1.00
 O A:CYS218 2.7 5.1 1.0
O D:CYS218 2.8 4.7 1.0
O A:ARG216 2.8 4.8 1.0
O D:ARG216 2.8 5.8 1.0
O D:SER215 3.3 5.4 1.0
O A:SER215 3.3 5.7 1.0
NH1 D:ARG102 3.4 5.9 1.0
NH1 A:ARG102 3.5 5.7 1.0
C D:ARG216 3.6 4.8 1.0
C A:ARG216 3.6 4.5 1.0
O D:HOH603 3.8 7.0 1.0
C D:CYS218 3.8 4.4 1.0
C A:CYS218 3.8 4.2 1.0
O A:HOH660 3.8 6.9 1.0
CA D:ARG216 3.9 4.4 1.0
CA A:ARG216 3.9 4.5 1.0
CZ D:ARG102 4.0 5.8 1.0
CZ A:ARG102 4.0 5.0 1.0
NH2 A:ARG102 4.0 6.1 1.0
NH2 D:ARG102 4.0 5.6 1.0
C D:SER215 4.3 5.1 1.0
N A:CYS218 4.4 4.9 1.0
N D:CYS218 4.4 4.6 1.0
C A:SER215 4.4 4.9 1.0
C A:THR217 4.5 4.5 1.0
C D:THR217 4.6 4.2 1.0
CA A:ASP219 4.6 5.1 1.0
N A:ASP219 4.6 5.4 1.0
N D:ARG216 4.6 4.4 1.0
CA D:ASP219 4.6 5.4 1.0
N D:ASP219 4.6 5.2 1.0
N A:ARG216 4.6 4.4 1.0
N A:THR217 4.7 4.6 1.0
N D:THR217 4.7 4.6 1.0
CA D:CYS218 4.7 4.5 1.0
CA A:CYS218 4.7 4.6 1.0
O A:THR217 4.8 5.4 1.0
O D:THR217 4.8 5.0 1.0
NE D:ARG102 5.0 6.3 1.0
NE A:ARG102 5.0 5.9 1.0

Reference:

P.E.Cedervall, M.Dey, X.Li, R.Sarangi, B.Hedman, S.W.Ragsdale, C.M.Wilmot. Structural Analysis of A Ni-Methyl Species in Methyl-Coenzyme M Reductase From Methanothermobacter Marburgensis. J.Am.Chem.Soc. V. 133 5626 2011.
ISSN: ISSN 0002-7863
PubMed: 21438550
DOI: 10.1021/JA110492P
Page generated: Sat Aug 9 05:29:20 2025

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