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Potassium in PDB 2j0e: Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei

Enzymatic activity of Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei

All present enzymatic activity of Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei:
3.1.1.31;

Protein crystallography data

The structure of Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei, PDB code: 2j0e was solved by M.Delarue, N.Duclert-Savatier, E.Miclet, A.Haouz, D.Giganti, J.Ouazzani, P.Lopez, M.Nilges, V.Stoven, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 18.00 / 2.1
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 70.310, 80.850, 90.310, 90.00, 90.00, 90.00
R / Rfree (%) 20.6 / 24.6

Other elements in 2j0e:

The structure of Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei also contains other interesting chemical elements:

Mercury (Hg) 4 atoms
Zinc (Zn) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei (pdb code 2j0e). 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 Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei, PDB code: 2j0e:

Potassium binding site 1 out of 1 in 2j0e

Go back to Potassium Binding Sites List in 2j0e
Potassium binding site 1 out of 1 in the Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Three Dimensional Structure and Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K1266

b:25.3
occ:1.00
 O B:CYS247 2.7 26.0 1.0
O B:HOH2232 2.8 33.9 1.0
O B:GLY249 3.0 23.9 1.0
C B:CYS247 3.6 25.6 1.0
C B:GLU248 3.7 26.8 1.0
O B:HOH2231 3.8 48.9 1.0
O B:GLU248 3.8 28.1 1.0
CA B:GLU248 3.9 26.4 1.0
N B:GLY249 4.1 26.2 1.0
C B:GLY249 4.1 23.2 1.0
N B:GLU248 4.2 25.6 1.0
O B:HOH2234 4.4 36.6 1.0
CA B:GLY249 4.6 23.7 1.0
CA B:CYS247 4.8 27.5 1.0
CB B:CYS247 4.9 28.9 1.0
CG2 B:VAL251 4.9 19.8 1.0

Reference:

M.Delarue, N.Duclert-Savatier, E.Miclet, A.Haouz, D.Giganti, J.Ouazzani, P.Lopez, M.Nilges, V.Stoven. Three Dimensional Structure and Implications For the Catalytic Mechanism of 6- Phosphogluconolactonase From Trypanosoma Brucei. J.Mol.Biol. V. 366 868 2007.
ISSN: ISSN 0022-2836
PubMed: 17196981
DOI: 10.1016/J.JMB.2006.11.063
Page generated: Mon Aug 12 06:44:00 2024

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