Atomistry » Potassium » PDB 4cn5-4edj » 4e02
Atomistry »
  Potassium »
    PDB 4cn5-4edj »
      4e02 »

Potassium in PDB 4e02: Crystal Structure of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp

Enzymatic activity of Crystal Structure of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp

All present enzymatic activity of Crystal Structure of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp:
2.7.11.4;

Protein crystallography data

The structure of Crystal Structure of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp, PDB code: 4e02 was solved by S.C.Tso, J.L.Chuang, W.J.Gui, R.M.Wynn, J.Li, D.T.Chuang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 45.04 / 2.15
Space group P 42 21 2
Cell size a, b, c (Å), α, β, γ (°) 127.462, 127.462, 73.499, 90.00, 90.00, 90.00
R / Rfree (%) 18.7 / 21.1

Other elements in 4e02:

The structure of Crystal Structure of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp also contains other interesting chemical elements:

Magnesium (Mg) 1 atom
Chlorine (Cl) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp (pdb code 4e02). 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 Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp, PDB code: 4e02:

Potassium binding site 1 out of 1 in 4e02

Go back to Potassium Binding Sites List in 4e02
Potassium binding site 1 out of 1 in the Crystal Structure of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp


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 Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase/(S)-2-Chloro-3-Phenylpropanoic Acid Complex with Amppnp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K402

b:32.7
occ:1.00
 O A:ASP300 2.8 29.3 1.0
O A:PHE303 2.8 31.5 1.0
O1A A:ANP401 2.9 28.1 1.0
O A:VAL298 2.9 34.6 1.0
O A:GLY337 2.9 31.5 1.0
CD A:PRO341 3.6 22.9 1.0
C A:GLY337 3.6 31.6 1.0
C5' A:ANP401 3.7 29.9 1.0
C A:PHE303 3.8 35.8 1.0
C A:ASP300 3.9 33.8 1.0
PA A:ANP401 3.9 28.8 1.0
C A:VAL298 3.9 31.8 1.0
N A:PHE303 3.9 39.3 1.0
CA A:GLY337 4.0 30.1 1.0
CG A:PRO341 4.0 27.2 1.0
O3A A:ANP401 4.1 37.0 1.0
CA A:PHE303 4.1 37.1 1.0
CB A:PHE303 4.1 37.6 1.0
O5' A:ANP401 4.2 33.2 1.0
N A:ASP300 4.4 29.2 1.0
N A:PHE338 4.5 31.0 1.0
CA A:VAL298 4.5 36.1 1.0
O A:ARG297 4.6 35.3 1.0
C A:MET299 4.7 30.6 1.0
N A:HIS302 4.7 32.3 1.0
N A:TYR301 4.7 32.3 1.0
CD2 A:PHE303 4.7 35.7 1.0
CA A:ASP300 4.7 29.1 1.0
CA A:TYR301 4.7 32.7 1.0
N A:MET299 4.8 27.2 1.0
CB A:LEU340 4.8 24.0 1.0
C A:TYR301 4.8 31.3 1.0
C A:HIS302 4.9 44.0 1.0
CA A:PHE338 5.0 29.0 1.0
CG A:PHE303 5.0 41.2 1.0
N A:PRO341 5.0 26.0 1.0
CA A:MET299 5.0 27.4 1.0

Reference:

S.C.Tso, J.L.Chuang, W.J.Gui, R.M.Wynn, J.Li, D.T.Chuang. Structures of Branched-Chain Alpha-Ketoacid Dehydrogenase Kinase-Inhibitor Complexes To Be Published.
Page generated: Mon Aug 12 10:33:50 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy