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Potassium in PDB 3eiy: Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate

Enzymatic activity of Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate

All present enzymatic activity of Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate:
3.6.1.1;

Protein crystallography data

The structure of Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate, PDB code: 3eiy was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 2.10
Space group P 63 2 2
Cell size a, b, c (Å), α, β, γ (°) 100.952, 100.952, 111.233, 90.00, 90.00, 120.00
R / Rfree (%) 21.1 / 24.9

Other elements in 3eiy:

The structure of Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate also contains other interesting chemical elements:

Sodium (Na) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate (pdb code 3eiy). 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 Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate, PDB code: 3eiy:

Potassium binding site 1 out of 1 in 3eiy

Go back to Potassium Binding Sites List in 3eiy
Potassium binding site 1 out of 1 in the Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Inorganic Pyrophosphatase From Burkholderia Pseudomallei with Bound Pyrophosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K176

b:24.4
occ:0.50
O A:LEU12 2.7 23.9 1.0
OD1 A:ASP11 2.7 25.8 1.0
OE1 A:GLN14 2.9 24.9 1.0
NE2 A:GLN14 3.5 26.1 1.0
C A:LEU12 3.6 24.3 1.0
CD A:GLN14 3.6 28.2 1.0
CG A:ASP11 3.7 26.4 1.0
O A:ASP11 4.0 25.1 1.0
C A:ASP11 4.2 24.7 1.0
N A:PRO13 4.2 24.4 1.0
CD A:PRO13 4.3 23.4 1.0
OD2 A:ASP11 4.3 27.5 1.0
N A:LEU12 4.4 24.0 1.0
CA A:LEU12 4.6 24.2 1.0
C5 A:PG4180 4.7 45.3 1.0
CB A:ASP11 4.8 25.2 1.0
CA A:ASP11 4.8 25.8 1.0

Reference:

W.C.Van Voorhis, W.G.Hol, P.J.Myler, L.J.Stewart. The Role of Medical Structural Genomics in Discovering New Drugs For Infectious Diseases. Plos Comput Biol V. 5 00530 2009.
PubMed: 19855826
DOI: 10.1371/JOURNAL.PCBI.1000530
Page generated: Sun Dec 13 23:17:54 2020

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