Atomistry » Potassium » PDB 2w0f-2xo0 » 2xex
Atomistry »
  Potassium »
    PDB 2w0f-2xo0 »
      2xex »

Potassium in PDB 2xex: Crystal Structure of Staphylococcus Aureus Elongation Factor G

Protein crystallography data

The structure of Crystal Structure of Staphylococcus Aureus Elongation Factor G, PDB code: 2xex was solved by Y.Chen, R.K.Koripella, S.Sanyal, M.Selmer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.20 / 1.90
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 47.160, 137.340, 125.360, 90.00, 94.93, 90.00
R / Rfree (%) 18.7 / 22.4

Other elements in 2xex:

The structure of Crystal Structure of Staphylococcus Aureus Elongation Factor G also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Staphylococcus Aureus Elongation Factor G (pdb code 2xex). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Crystal Structure of Staphylococcus Aureus Elongation Factor G, PDB code: 2xex:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 2xex

Go back to Potassium Binding Sites List in 2xex
Potassium binding site 1 out of 2 in the Crystal Structure of Staphylococcus Aureus Elongation Factor G


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 Staphylococcus Aureus Elongation Factor G within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1694

b:46.4
occ:1.00
OD1 A:ASP373 2.8 31.2 1.0
O A:HOH2018 2.9 31.1 1.0
N A:ILE374 3.1 11.8 1.0
O A:HOH2141 3.1 36.0 1.0
OD1 A:ASN78 3.1 22.3 1.0
CA A:ASP373 3.3 12.8 1.0
NE2 A:GLN357 3.4 15.3 1.0
CG A:ASP373 3.4 21.0 1.0
CB A:ASP373 3.5 14.7 1.0
ND2 A:ASN78 3.5 13.5 1.0
O A:ILE374 3.5 11.6 1.0
C A:ASP373 3.7 12.0 1.0
CG A:ASN78 3.7 18.3 1.0
CA A:ILE374 4.1 12.2 1.0
C A:ILE374 4.2 12.7 1.0
NE A:ARG76 4.3 21.2 1.0
CG A:ARG76 4.3 14.8 1.0
CD A:ARG76 4.3 18.2 1.0
OD2 A:ASP373 4.4 19.5 1.0
N A:ASP373 4.6 13.0 1.0
CD A:GLN357 4.6 16.4 1.0
CB A:ILE374 4.6 12.8 1.0
O A:HOH2008 4.7 17.3 1.0
O A:GLY372 4.8 15.5 1.0
O A:ASP373 4.9 11.1 1.0

Potassium binding site 2 out of 2 in 2xex

Go back to Potassium Binding Sites List in 2xex
Potassium binding site 2 out of 2 in the Crystal Structure of Staphylococcus Aureus Elongation Factor G


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of Staphylococcus Aureus Elongation Factor G within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K1694

b:51.1
occ:1.00
O B:HOH2016 2.8 23.2 1.0
OD1 B:ASP373 3.0 28.2 1.0
OD1 B:ASN78 3.1 20.3 1.0
O B:HOH2021 3.2 34.6 1.0
N B:ILE374 3.2 14.3 1.0
CA B:ASP373 3.4 17.2 1.0
ND2 B:ASN78 3.5 10.4 1.0
CG B:ASP373 3.5 24.0 1.0
O B:ILE374 3.5 12.7 1.0
NE2 B:GLN357 3.5 17.6 1.0
CB B:ASP373 3.5 18.7 1.0
CG B:ASN78 3.7 14.7 1.0
C B:ASP373 3.8 15.8 1.0
NE B:ARG76 4.1 16.6 1.0
CD B:ARG76 4.1 16.8 1.0
CG B:ARG76 4.2 14.2 1.0
CA B:ILE374 4.2 13.9 1.0
C B:ILE374 4.3 14.4 1.0
OD2 B:ASP373 4.5 25.2 1.0
CB B:ILE374 4.6 16.1 1.0
CD B:GLN357 4.7 20.6 1.0
N B:ASP373 4.7 17.3 1.0
O B:HOH2004 4.8 17.8 1.0
O B:GLY372 4.9 19.3 1.0

Reference:

Y.Chen, R.K.Koripella, S.Sanyal, M.Selmer. Staphylococcus Aureus Elongation Factor G - Structure and Analysis of A Target For Fusidic Acid. Febs J. V. 277 3789 2010.
ISSN: ISSN 1742-464X
PubMed: 20718859
DOI: 10.1111/J.1742-4658.2010.07780.X
Page generated: Sun Dec 13 23:13:34 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy