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Potassium in PDB 3fwp: X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution

Enzymatic activity of X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution

All present enzymatic activity of X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution:
2.4.2.3;

Protein crystallography data

The structure of X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution, PDB code: 3fwp was solved by S.A.Lashkov, A.M.Mikhailov, A.G.Gabdulkhakov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 27.99 / 1.86
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 88.790, 124.070, 134.100, 90.00, 90.00, 90.00
R / Rfree (%) 17.6 / 20.6

Potassium Binding Sites:

The binding sites of Potassium atom in the X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution (pdb code 3fwp). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution, PDB code: 3fwp:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in 3fwp

Go back to Potassium Binding Sites List in 3fwp
Potassium binding site 1 out of 3 in the X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K8001

b:17.3
occ:0.79
 OE2 B:GLU6049 2.7 18.5 1.0
OE1 D:GLU3049 2.7 18.5 1.0
O D:ILE3069 2.8 11.4 1.0
O B:ILE6069 2.8 11.5 1.0
OG B:SER6073 2.9 10.1 0.8
OG D:SER3073 2.9 11.4 1.0
O D:HOH322 3.3 31.0 1.0
CB B:SER6073 3.4 10.8 0.2
CB B:SER6073 3.4 10.8 0.8
CB D:SER3073 3.6 11.8 1.0
N D:ILE3069 3.6 12.1 1.0
N B:ILE6069 3.7 11.6 1.0
C D:ILE3069 3.8 11.5 1.0
CD B:GLU6049 3.8 19.2 1.0
C B:ILE6069 3.8 11.2 1.0
CD D:GLU3049 3.9 18.7 1.0
OG B:SER6073 3.9 10.8 0.2
CA D:ILE3069 4.2 11.8 1.0
C D:GLY3068 4.2 12.1 1.0
C B:GLY6068 4.3 11.6 1.0
CA B:ILE6069 4.3 11.4 1.0
CA D:GLY3068 4.3 12.5 1.0
CG B:GLU6049 4.3 18.4 1.0
CA B:GLY6068 4.4 11.8 1.0
CG D:GLU3049 4.4 16.9 1.0
CB D:ILE3069 4.6 12.1 1.0
CA B:SER6073 4.7 10.9 1.0
CB B:ILE6069 4.7 11.6 1.0
CA D:SER3073 4.8 11.8 1.0
OE1 B:GLU6049 4.8 18.5 1.0
N B:SER6073 4.8 10.8 1.0
O D:THR3067 4.9 13.4 1.0
N D:SER3073 4.9 11.5 1.0
O B:THR6067 4.9 12.3 1.0
OE2 D:GLU3049 4.9 19.1 1.0
N D:GLY3070 4.9 11.4 1.0
N B:GLY6070 5.0 11.0 1.0

Potassium binding site 2 out of 3 in 3fwp

Go back to Potassium Binding Sites List in 3fwp
Potassium binding site 2 out of 3 in the X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K8221

b:20.4
occ:0.45
 OE2 E:GLU5049 2.7 21.6 1.0
OE2 C:GLU2049 2.8 28.8 1.0
O C:ILE2069 2.8 15.1 1.0
O E:ILE5069 2.9 14.0 1.0
OG E:SER5073 3.1 10.4 0.6
OG C:SER2073 3.2 11.9 0.6
O E:HOH234 3.3 23.9 1.0
CB E:SER5073 3.4 10.8 0.4
CB C:SER2073 3.5 12.9 1.0
CB E:SER5073 3.5 10.8 0.6
N E:ILE5069 3.6 14.2 1.0
N C:ILE2069 3.7 15.6 1.0
OG E:SER5073 3.8 10.3 0.4
CD E:GLU5049 3.8 19.8 1.0
C C:ILE2069 3.9 14.9 1.0
C E:ILE5069 3.9 13.6 1.0
CD C:GLU2049 3.9 28.8 1.0
OG C:SER2073 4.0 12.7 0.5
CA E:ILE5069 4.2 14.1 1.0
CA C:ILE2069 4.2 15.3 1.0
C E:GLY5068 4.3 13.9 1.0
CG E:GLU5049 4.3 17.3 1.0
CA E:GLY5068 4.4 13.7 1.0
C C:GLY2068 4.5 16.1 1.0
CG C:GLU2049 4.5 27.5 1.0
CB E:ILE5069 4.5 14.3 1.0
CB C:ILE2069 4.5 15.4 1.0
CA C:GLY2068 4.6 16.5 1.0
CA E:SER5073 4.8 10.9 0.4
CA E:SER5073 4.8 10.9 0.6
CA C:SER2073 4.8 12.8 1.0
OE1 E:GLU5049 4.9 21.0 1.0
OE1 C:GLU2049 4.9 28.8 1.0
N E:SER5073 4.9 11.0 1.0
N C:SER2073 5.0 12.4 1.0

Potassium binding site 3 out of 3 in 3fwp

Go back to Potassium Binding Sites List in 3fwp
Potassium binding site 3 out of 3 in the X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of X-Ray Structure of Uridine Nucleoside Phosphorylease From Salmonella Typhimurium Complexed with Phosphate and Its Inhibitor 2,2'- Anhydrouridine at 1.86 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
F:K8002

b:17.6
occ:0.79
 OE2 F:GLU4049 2.6 17.5 1.0
OE2 A:GLU1049 2.7 15.5 1.0
O F:ILE4069 2.8 12.8 1.0
OG F:SER4073 2.9 10.6 0.7
O A:ILE1069 2.9 12.3 1.0
OG A:SER1073 3.0 12.2 1.0
CB F:SER4073 3.3 10.7 1.0
O F:HOH467 3.5 19.2 1.0
CB A:SER1073 3.5 11.5 1.0
N A:ILE1069 3.6 12.4 1.0
N F:ILE4069 3.6 13.0 1.0
CD F:GLU4049 3.7 19.3 1.0
CD A:GLU1049 3.8 16.9 1.0
OG F:SER4073 3.8 10.9 0.3
C F:ILE4069 3.8 12.8 1.0
C A:ILE1069 3.9 12.2 1.0
C F:GLY4068 4.2 13.2 1.0
CA A:ILE1069 4.2 12.4 1.0
C A:GLY1068 4.2 12.4 1.0
CA F:GLY4068 4.2 13.4 1.0
CA F:ILE4069 4.2 12.9 1.0
CG F:GLU4049 4.3 19.2 1.0
CA A:GLY1068 4.3 12.7 1.0
CG A:GLU1049 4.3 15.8 1.0
CB A:ILE1069 4.6 12.3 1.0
CA F:SER4073 4.6 10.9 1.0
CB F:ILE4069 4.7 12.9 1.0
OE1 F:GLU4049 4.8 19.3 1.0
O F:THR4067 4.8 13.7 1.0
CA A:SER1073 4.8 11.3 1.0
OE1 A:GLU1049 4.8 17.7 1.0
N F:SER4073 4.8 10.9 1.0
O A:THR1067 4.9 13.0 1.0
N A:SER1073 4.9 11.2 1.0
N F:GLY4070 5.0 12.5 1.0

Reference:

A.A.Lashkov, N.E.Zhukhlistova, A.H.Gabdoulkhakov, A.A.Shtil, R.G.Efremov, C.Betzel, A.M.Mikhailov. The X-Ray Structure of Salmonella Typhimurium Uridine Nucleoside Phosphorylase Complexed with 2,2'-Anhydrouridine, Phosphate and Potassium Ions at 1.86 A Resolution. Acta Crystallogr.,Sect.D V. 66 51 2010.
ISSN: ISSN 0907-4449
PubMed: 20057049
DOI: 10.1107/S0907444909044175
Page generated: Sun Dec 13 23:18:45 2020

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