Atomistry » Potassium » PDB 7jvv-7kw7 » 7jzg
Atomistry »
  Potassium »
    PDB 7jvv-7kw7 »
      7jzg »

Potassium in PDB 7jzg: Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site

Enzymatic activity of Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site

All present enzymatic activity of Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site:
4.3.3.7;

Protein crystallography data

The structure of Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site, PDB code: 7jzg was solved by A.J.Board, R.C.J.Dobson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 33.34 / 1.82
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 121.189, 121.189, 110.162, 90, 90, 120
R / Rfree (%) 13.7 / 16.9

Potassium Binding Sites:

The binding sites of Potassium atom in the Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site (pdb code 7jzg). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site, PDB code: 7jzg:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in 7jzg

Go back to Potassium Binding Sites List in 7jzg
Potassium binding site 1 out of 3 in the Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K301

b:22.0
occ:1.00
 O A:HOH642 2.7 33.4 1.0
O A:ALA152 2.7 19.8 1.0
O A:ILE157 2.7 18.0 1.0
O A:VAL154 2.7 22.7 1.0
O A:HOH676 3.0 50.0 1.0
O A:LYS155 3.1 20.7 1.0
C A:LYS155 3.7 22.1 1.0
C A:ILE157 3.7 16.9 1.0
C A:VAL154 3.7 19.2 1.0
C A:ALA152 3.8 19.3 1.0
CA A:LYS155 4.0 25.5 1.0
N A:ILE157 4.1 16.0 1.0
O A:HOH634 4.2 42.6 1.0
N A:LYS155 4.3 22.8 1.0
CA A:ILE157 4.4 15.8 1.0
CA A:ALA152 4.4 17.6 1.0
N A:ASN156 4.5 19.1 1.0
N A:VAL154 4.6 20.1 1.0
CG2 A:ILE158 4.6 25.0 1.0
N A:ILE158 4.6 15.6 1.0
C A:LYS153 4.7 26.2 1.0
CA A:ILE158 4.7 16.4 1.0
N A:LYS153 4.8 17.0 1.0
CA A:VAL154 4.8 20.0 1.0
C A:ASN156 4.9 18.7 1.0
CB A:ILE157 4.9 15.2 1.0
CA A:LYS153 5.0 22.4 1.0
O A:LYS153 5.0 23.2 1.0

Potassium binding site 2 out of 3 in 7jzg

Go back to Potassium Binding Sites List in 7jzg
Potassium binding site 2 out of 3 in the Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K301

b:18.5
occ:1.00
 O B:ILE157 2.7 13.3 1.0
O B:ALA152 2.7 15.5 1.0
O B:HOH676 2.7 27.2 1.0
O B:VAL154 2.7 20.7 1.0
O B:HOH679 2.8 44.2 1.0
O B:LYS155 3.2 17.5 1.0
C B:LYS155 3.7 18.8 1.0
C B:ALA152 3.7 14.2 1.0
C B:VAL154 3.7 21.8 1.0
C B:ILE157 3.8 13.5 1.0
O B:HOH551 3.9 38.0 1.0
CA B:LYS155 3.9 19.4 1.0
N B:ILE157 4.2 13.4 1.0
N B:LYS155 4.3 19.6 1.0
CA B:ALA152 4.4 14.1 1.0
CA B:ILE157 4.5 13.2 1.0
N B:ASN156 4.5 16.3 1.0
O B:HOH683 4.6 37.4 1.0
C B:LYS153 4.6 21.6 1.0
N B:VAL154 4.6 18.4 1.0
N B:ILE158 4.7 12.7 1.0
CA B:ILE158 4.7 14.2 1.0
N B:LYS153 4.8 14.8 1.0
CG2 B:ILE158 4.8 24.6 1.0
CA B:VAL154 4.8 18.7 1.0
CA B:LYS153 4.9 17.6 1.0
O B:LYS153 4.9 20.1 1.0
CB B:ILE157 4.9 13.0 1.0
CD1 B:PHE181 4.9 12.9 1.0
C B:ASN156 5.0 12.6 1.0

Potassium binding site 3 out of 3 in 7jzg

Go back to Potassium Binding Sites List in 7jzg
Potassium binding site 3 out of 3 in the Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Dihydrodipicolinate Synthase Mutant S48F with Lysine in the Allosteric Site and Pyruvate in the Catalytic Site within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K305

b:32.2
occ:1.00
 O B:THR126 2.7 21.3 1.0
O B:ALA123 2.8 15.2 1.0
O B:HOH675 2.8 44.6 1.0
O B:HOH409 2.9 40.9 1.0
O B:HOH688 2.9 44.5 1.0
O B:HOH561 3.0 23.1 1.0
O B:GLU124 3.3 21.7 1.0
C B:GLU124 3.7 21.8 1.0
C B:THR126 3.8 19.3 1.0
C B:ALA123 3.8 14.6 1.0
OD1 B:ASN156 3.9 19.3 1.0
ND2 B:ASN156 3.9 16.4 1.0
CA B:GLU124 3.9 17.9 1.0
CG B:ASN156 4.1 15.8 1.0
O B:HOH582 4.1 38.0 1.0
N B:THR126 4.3 18.5 1.0
N B:GLU124 4.3 13.9 1.0
OD1 B:ASP127 4.4 38.9 1.0
N B:HIS125 4.6 19.6 1.0
CA B:ASP127 4.6 20.2 1.0
N B:ASP127 4.6 18.8 1.0
CA B:THR126 4.7 18.3 1.0

Reference:

A.J.Board, R.C.J.Dobson. Mapping the Uncharted Water Channel of Dhdps To Be Published.
Page generated: Sat Aug 9 13:29:28 2025

Last articles

Mg in 2BQ1
Mg in 2BPH
Mg in 2BOZ
Mg in 2BPG
Mg in 2BPF
Mg in 2BNS
Mg in 2BON
Mg in 2BOV
Mg in 2BNP
Mg in 2BMU
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy