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Potassium in PDB 1tgy: Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate

Enzymatic activity of Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate

All present enzymatic activity of Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate:
2.4.2.3;

Protein crystallography data

The structure of Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate, PDB code: 1tgy was solved by W.Bu, E.C.Settembre, J.M.Sanders, T.P.Begley, S.E.Ealick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.20
Space group H 3
Cell size a, b, c (Å), α, β, γ (°) 149.972, 149.972, 49.566, 90.00, 90.00, 120.00
R / Rfree (%) 16 / 21.1

Potassium Binding Sites:

The binding sites of Potassium atom in the Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate (pdb code 1tgy). 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 Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate, PDB code: 1tgy:

Potassium binding site 1 out of 1 in 1tgy

Go back to Potassium Binding Sites List in 1tgy
Potassium binding site 1 out of 1 in the Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of E. Coli Uridine Phosphorylase Complexed with Uracil and Ribose 1-Phosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1001

b:42.7
occ:1.00
OE1 B:GLU49 2.9 22.9 1.0
OE1 A:GLU49 3.0 20.9 1.0
O A:ILE69 3.1 11.1 1.0
O B:ILE69 3.1 12.0 1.0
OG B:SER73 3.1 13.3 1.0
OG A:SER73 3.1 14.5 1.0
CB B:SER73 3.5 13.0 1.0
CB A:SER73 3.5 12.8 1.0
N A:ILE69 3.6 15.0 1.0
N B:ILE69 3.6 13.7 1.0
O A:HOH1369 3.8 28.0 1.0
CD B:GLU49 3.8 21.7 1.0
CD A:GLU49 3.9 22.1 1.0
C A:ILE69 4.0 15.0 1.0
CG B:GLU49 4.0 21.3 1.0
C B:ILE69 4.0 12.8 1.0
CG A:GLU49 4.1 22.1 1.0
C B:GLY68 4.2 14.9 1.0
C A:GLY68 4.2 16.4 1.0
CA B:GLY68 4.2 14.8 1.0
CA A:GLY68 4.3 16.5 1.0
CA A:ILE69 4.3 14.1 1.0
CA B:ILE69 4.3 12.7 1.0
O A:THR67 4.7 16.5 1.0
O B:THR67 4.7 16.2 1.0
CB B:GLU49 4.8 18.9 1.0
CB A:ILE69 4.8 15.6 1.0
CB B:ILE69 4.8 14.3 1.0
CB A:GLU49 4.8 19.3 1.0
CA A:SER73 4.8 13.9 1.0
CA B:SER73 4.8 13.4 1.0
OE2 B:GLU49 4.9 22.2 1.0
OE2 A:GLU49 5.0 22.8 1.0

Reference:

W.Bu, E.C.Settembre, J.M.Sanders, T.P.Begley, S.E.Ealick. Structures of E. Coli Uridine Phosphorylase To Be Published 2004.
Page generated: Sun Dec 13 23:02:18 2020

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