Potassium in PDB 4bg9: Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group)

The structure of Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group), PDB code: 4bg9 was solved by M.Schacherl, S.M.Waltersperger, U.Baumann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	61.805 / 1.90
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	73.043, 115.967, 48.363, 90.00, 90.00, 90.00
R / Rfree (%)	17.87 / 20.84

The structure of Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group) also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Potassium atom in the Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group) (pdb code 4bg9). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group), PDB code: 4bg9:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in the Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group) within 5.0Å range: probe atom residue distance (Å) B Occ A:K1351 b:16.8 occ:1.00 OD2 A:ASP138 2.6 20.9 1.0 O A:ALA142 2.6 18.6 1.0 O A:ALA185 2.7 16.5 1.0 HB2 A:SER243 2.8 29.0 1.0 O A:GLY183 2.8 19.8 1.0 O A:PHE182 2.8 18.5 1.0 HB2 A:ASP138 3.2 23.4 1.0 HB3 A:SER243 3.2 29.0 1.0 O A:HOH2079 3.4 33.4 1.0 CB A:SER243 3.4 24.2 1.0 C A:GLY183 3.4 20.5 1.0 HA2 A:GLY183 3.4 23.2 1.0 CG A:ASP138 3.5 21.2 1.0 CB A:ASP138 3.7 19.5 1.0 C A:ALA185 3.7 16.9 1.0 HG A:SER243 3.8 33.6 1.0 C A:ALA142 3.8 19.9 1.0 HB3 A:ASP138 3.8 23.4 1.0 CA A:GLY183 3.9 19.3 1.0 C A:PHE182 3.9 18.7 1.0 H A:ALA185 4.0 17.9 1.0 H A:ALA142 4.0 27.4 1.0 N A:ALA185 4.0 14.9 1.0 O A:HOH2078 4.0 34.7 1.0 HB1 A:ALA185 4.0 16.4 1.0 OG A:SER243 4.1 28.0 1.0 HD2 A:PRO143 4.1 19.9 1.0 O A:HOH2051 4.1 29.1 1.0 HD3 A:PRO143 4.3 19.9 1.0 N A:ASP184 4.3 21.0 1.0 CA A:ALA185 4.3 13.5 1.0 HA A:VAL186 4.3 15.6 1.0 C A:ASP184 4.4 19.2 1.0 N A:GLY183 4.4 19.3 1.0 CD A:PRO143 4.5 16.6 1.0 N A:ALA142 4.5 22.8 1.0 HA A:SER243 4.5 26.6 1.0 N A:PRO143 4.6 17.0 1.0 CA A:SER243 4.6 22.1 1.0 OD1 A:ASP138 4.7 20.0 1.0 CB A:ALA185 4.7 13.7 1.0 HA A:ASP184 4.7 23.1 1.0 CA A:ASP184 4.7 19.3 1.0 HA3 A:GLY183 4.7 23.2 1.0 N A:VAL186 4.8 14.0 1.0 HA3 A:GLY141 4.8 25.5 1.0 CA A:ALA142 4.8 21.2 1.0 HG13 A:VAL186 4.9 23.6 1.0 O A:ASP184 5.0 19.1 1.0 H A:ASP184 5.0 25.2 1.0

Potassium binding site 2 out of 3 in the Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group) within 5.0Å range: probe atom residue distance (Å) B Occ A:K1352 b:20.1 occ:1.00 O A:GLY141 2.6 24.1 1.0 O A:ASP138 2.6 18.8 1.0 O A:HOH2046 2.8 23.8 1.0 OD2 A:ASP114 2.8 19.2 1.0 OD2 A:ASP144 3.1 22.0 1.0 O A:PRO143 3.1 17.1 1.0 CG A:ASP144 3.3 24.4 1.0 HA A:ASP144 3.3 23.1 1.0 OD1 A:ASP144 3.4 26.6 1.0 HB2 A:ASP114 3.4 18.6 1.0 CG A:ASP114 3.6 17.1 1.0 C A:ASP138 3.7 17.7 1.0 C A:GLY141 3.8 24.0 1.0 H A:ASP138 3.8 19.0 1.0 HA A:ALA142 3.8 25.4 1.0 H A:GLY141 3.8 23.0 1.0 C A:PRO143 3.9 18.9 1.0 H A:GLY137 4.0 17.2 1.0 CA A:ASP144 4.0 19.3 1.0 CB A:ASP114 4.0 15.5 1.0 HA A:PRO139 4.1 23.5 1.0 O A:HOH2053 4.2 36.3 1.0 N A:ASP138 4.2 15.8 1.0 HB3 A:ASP138 4.2 23.4 1.0 CB A:ASP144 4.2 17.7 1.0 N A:ASP144 4.3 17.2 1.0 H A:ASP114 4.3 19.4 1.0 N A:GLY141 4.5 19.2 1.0 CA A:ASP138 4.5 17.3 1.0 HB3 A:ASP114 4.5 18.6 1.0 HB3 A:ASP144 4.6 21.2 1.0 N A:PRO139 4.6 17.4 1.0 CA A:PRO139 4.6 19.6 1.0 CA A:ALA142 4.6 21.2 1.0 N A:ALA142 4.6 22.8 1.0 OD1 A:ASP114 4.6 16.0 1.0 CA A:GLY141 4.7 21.3 1.0 C A:PRO139 4.7 20.7 1.0 HA3 A:GLY137 4.8 19.6 1.0 N A:GLY137 4.8 14.4 1.0 O A:PRO139 4.8 23.2 1.0 CB A:ASP138 4.8 19.5 1.0 HB2 A:TYR136 4.9 21.8 1.0 C A:GLY137 4.9 16.6 1.0

Potassium binding site 3 out of 3 in the Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Apo Form of A Putative Sugar Kinase MK0840 From Methanopyrus Kandleri (Orthorhombic Space Group) within 5.0Å range: probe atom residue distance (Å) B Occ A:K1353 b:20.3 occ:1.00 O A:ARG66 2.6 24.6 1.0 OE2 A:GLU67 2.9 38.7 1.0 O A:HOH2016 3.2 37.8 1.0 CD A:GLU67 3.6 40.5 1.0 HA A:GLU67 3.7 30.5 1.0 C A:ARG66 3.7 23.1 1.0 H A:ARG66 3.7 20.1 1.0 OE1 A:GLU67 3.9 39.2 1.0 HB2 A:ARG66 4.2 29.9 1.0 N A:ARG66 4.4 16.8 1.0 CA A:GLU67 4.5 25.4 1.0 N A:GLU67 4.5 24.7 1.0 CA A:ARG66 4.6 22.0 1.0 CG A:GLU67 4.7 27.0 1.0 HG2 A:GLU67 4.7 32.4 1.0 CB A:ARG66 4.8 24.9 1.0

M.Schacherl, S.M.Waltersperger, U.Baumann. Structural Characterization of the Ribonuclease H-Like Type Askha Superfamily Kinase MK0840 From Methanopyrus Kandleri Acta Crystallogr.,Sect.D V. 69 2440 2013.
ISSN: ISSN 0907-4449
PubMed: 24311585
DOI: 10.1107/S0907444913022683