Magnesium in PDB 5dx6: Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate
Enzymatic activity of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate
All present enzymatic activity of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate:
2.2.1.6;
Protein crystallography data
The structure of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate, PDB code: 5dx6
was solved by
A.J.Latta,
M.J.Mcleish,
F.H.Andrews,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
42.57 /
1.75
|
Space group
|
I 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
84.800,
134.010,
110.772,
90.00,
95.50,
90.00
|
R / Rfree (%)
|
15.1 /
19
|
Other elements in 5dx6:
The structure of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate
(pdb code 5dx6). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the
Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate, PDB code: 5dx6:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 5dx6
Go back to
Magnesium Binding Sites List in 5dx6
Magnesium binding site 1 out
of 4 in the Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg602
b:41.3
occ:1.00
|
OD2
|
A:ASP474
|
1.9
|
50.9
|
1.0
|
OD1
|
A:ASP447
|
2.0
|
47.4
|
1.0
|
O20
|
A:5GY604
|
2.1
|
40.2
|
1.0
|
O22
|
A:5GY604
|
2.1
|
39.0
|
1.0
|
O
|
A:GLY476
|
2.2
|
42.9
|
1.0
|
O
|
A:HOH710
|
2.3
|
33.0
|
1.0
|
CG
|
A:ASP474
|
3.0
|
52.8
|
1.0
|
CG
|
A:ASP447
|
3.1
|
47.5
|
1.0
|
P18
|
A:5GY604
|
3.2
|
39.8
|
1.0
|
P16
|
A:5GY604
|
3.3
|
38.1
|
1.0
|
C
|
A:GLY476
|
3.4
|
45.7
|
1.0
|
OD1
|
A:ASP474
|
3.4
|
53.5
|
1.0
|
O17
|
A:5GY604
|
3.5
|
37.6
|
1.0
|
OD2
|
A:ASP447
|
3.6
|
49.4
|
1.0
|
O19
|
A:5GY604
|
3.7
|
39.9
|
1.0
|
N
|
A:ASP447
|
3.8
|
41.5
|
1.0
|
N
|
A:GLY476
|
3.9
|
46.4
|
1.0
|
O15
|
A:5GY604
|
3.9
|
39.9
|
0.8
|
N
|
A:GLY448
|
4.2
|
40.8
|
1.0
|
CB
|
A:ASP474
|
4.2
|
51.9
|
1.0
|
CA
|
A:GLY476
|
4.2
|
46.2
|
1.0
|
N
|
A:ASN478
|
4.3
|
41.2
|
1.0
|
N
|
A:TYR477
|
4.3
|
45.3
|
1.0
|
CB
|
A:ASP447
|
4.3
|
46.1
|
1.0
|
N
|
A:ASP474
|
4.4
|
52.3
|
1.0
|
O
|
A:TRP472
|
4.4
|
47.4
|
1.0
|
CA
|
A:TYR477
|
4.5
|
43.5
|
1.0
|
CA
|
A:ASP447
|
4.5
|
43.1
|
1.0
|
O23
|
A:5GY604
|
4.5
|
35.9
|
1.0
|
O21
|
A:5GY604
|
4.5
|
38.3
|
1.0
|
CA
|
A:GLY446
|
4.6
|
39.7
|
1.0
|
C
|
A:GLY446
|
4.6
|
41.8
|
1.0
|
N
|
A:ASN475
|
4.7
|
50.6
|
1.0
|
CZ
|
A:PHE496
|
4.7
|
45.3
|
1.0
|
CA
|
A:ASP474
|
4.7
|
52.1
|
1.0
|
C
|
A:ASP447
|
4.8
|
41.4
|
1.0
|
C
|
A:ASP474
|
4.9
|
52.6
|
1.0
|
C
|
A:TYR477
|
4.9
|
41.6
|
1.0
|
C14
|
A:5GY604
|
4.9
|
41.6
|
1.0
|
CB
|
A:ASN478
|
5.0
|
45.4
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 5dx6
Go back to
Magnesium Binding Sites List in 5dx6
Magnesium binding site 2 out
of 4 in the Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg603
b:41.3
occ:1.00
|
O
|
A:SER129
|
2.4
|
27.0
|
1.0
|
O
|
A:THR132
|
2.4
|
25.2
|
1.0
|
O
|
A:HOH912
|
2.4
|
30.6
|
1.0
|
O
|
A:HOH929
|
2.6
|
38.6
|
1.0
|
C
|
A:SER129
|
3.5
|
26.6
|
1.0
|
C
|
A:THR132
|
3.5
|
24.4
|
1.0
|
CA
|
A:SER129
|
4.1
|
26.4
|
1.0
|
OG1
|
A:THR132
|
4.2
|
25.5
|
1.0
|
N
|
A:THR132
|
4.3
|
23.2
|
1.0
|
C
|
A:LYS133
|
4.3
|
24.5
|
1.0
|
O
|
A:LYS133
|
4.4
|
25.0
|
1.0
|
N
|
A:LYS133
|
4.4
|
24.3
|
1.0
|
CA
|
A:LYS133
|
4.4
|
24.9
|
1.0
|
CA
|
A:THR132
|
4.5
|
23.8
|
1.0
|
N
|
A:PRO130
|
4.6
|
26.7
|
1.0
|
O
|
A:HOH926
|
4.6
|
34.5
|
1.0
|
CB
|
A:SER129
|
4.6
|
29.2
|
1.0
|
O
|
A:HOH947
|
4.7
|
41.5
|
1.0
|
N
|
A:TYR134
|
4.7
|
25.7
|
1.0
|
CA
|
A:PRO130
|
4.8
|
26.7
|
1.0
|
C
|
A:PRO130
|
4.9
|
27.4
|
1.0
|
N
|
A:VAL131
|
5.0
|
26.4
|
1.0
|
CB
|
A:THR132
|
5.0
|
25.2
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 5dx6
Go back to
Magnesium Binding Sites List in 5dx6
Magnesium binding site 3 out
of 4 in the Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg601
b:19.7
occ:1.00
|
OD1
|
B:ASP474
|
2.0
|
21.4
|
1.0
|
O
|
B:GLY476
|
2.1
|
20.5
|
1.0
|
O1B
|
B:TPP603
|
2.1
|
19.1
|
1.0
|
O1A
|
B:TPP603
|
2.2
|
19.8
|
1.0
|
OD1
|
B:ASP447
|
2.2
|
20.7
|
1.0
|
O
|
B:HOH762
|
2.2
|
20.9
|
1.0
|
CG
|
B:ASP474
|
3.1
|
22.6
|
1.0
|
PB
|
B:TPP603
|
3.2
|
19.9
|
1.0
|
C
|
B:GLY476
|
3.3
|
19.7
|
1.0
|
PA
|
B:TPP603
|
3.3
|
18.6
|
1.0
|
CG
|
B:ASP447
|
3.4
|
19.7
|
1.0
|
OD2
|
B:ASP474
|
3.5
|
25.9
|
1.0
|
O3A
|
B:TPP603
|
3.6
|
18.0
|
1.0
|
O2B
|
B:TPP603
|
3.7
|
21.9
|
1.0
|
N
|
B:GLY476
|
3.9
|
19.6
|
1.0
|
OD2
|
B:ASP447
|
3.9
|
20.7
|
1.0
|
N
|
B:ASP447
|
4.0
|
19.2
|
1.0
|
O7
|
B:TPP603
|
4.0
|
19.5
|
1.0
|
N
|
B:ASN478
|
4.1
|
19.8
|
1.0
|
CA
|
B:GLY476
|
4.2
|
20.4
|
1.0
|
N
|
B:TYR477
|
4.2
|
18.2
|
1.0
|
N
|
B:GLY448
|
4.3
|
19.4
|
1.0
|
CB
|
B:ASP474
|
4.3
|
20.9
|
1.0
|
CA
|
B:TYR477
|
4.3
|
16.9
|
1.0
|
N
|
B:ASP474
|
4.5
|
20.6
|
1.0
|
O3B
|
B:TPP603
|
4.5
|
20.5
|
1.0
|
O2A
|
B:TPP603
|
4.5
|
17.2
|
1.0
|
O
|
B:TRP472
|
4.6
|
21.5
|
1.0
|
CB
|
B:ASP447
|
4.6
|
18.2
|
1.0
|
CZ
|
B:PHE496
|
4.6
|
21.9
|
1.0
|
N
|
B:ASN475
|
4.7
|
23.5
|
1.0
|
CA
|
B:ASP447
|
4.7
|
18.4
|
1.0
|
CA
|
B:GLY446
|
4.8
|
19.0
|
1.0
|
C
|
B:TYR477
|
4.8
|
18.6
|
1.0
|
CA
|
B:ASP474
|
4.8
|
20.9
|
1.0
|
C
|
B:GLY446
|
4.8
|
19.2
|
1.0
|
CB
|
B:ASN478
|
4.9
|
16.6
|
1.0
|
C
|
B:ASP474
|
4.9
|
22.3
|
1.0
|
C
|
B:ASP447
|
5.0
|
20.1
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 5dx6
Go back to
Magnesium Binding Sites List in 5dx6
Magnesium binding site 4 out
of 4 in the Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Acetolactate Synthase From Klebsiella Pneumoniae Soaked with Beta- Fluoropyruvate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg602
b:31.4
occ:1.00
|
O
|
B:SER129
|
2.3
|
22.6
|
1.0
|
O
|
B:HOH1060
|
2.4
|
42.4
|
1.0
|
O
|
B:HOH957
|
2.4
|
23.6
|
1.0
|
O
|
B:THR132
|
2.4
|
20.6
|
1.0
|
O
|
B:HOH1046
|
2.6
|
34.9
|
1.0
|
O
|
B:HOH956
|
2.7
|
40.2
|
1.0
|
C
|
B:SER129
|
3.4
|
22.4
|
1.0
|
C
|
B:THR132
|
3.6
|
20.9
|
1.0
|
CA
|
B:SER129
|
4.0
|
22.7
|
1.0
|
OG1
|
B:THR132
|
4.2
|
20.1
|
1.0
|
N
|
B:THR132
|
4.3
|
22.2
|
1.0
|
C
|
B:LYS133
|
4.4
|
22.1
|
1.0
|
CA
|
B:THR132
|
4.5
|
20.3
|
1.0
|
N
|
B:LYS133
|
4.5
|
20.6
|
1.0
|
N
|
B:PRO130
|
4.5
|
22.6
|
1.0
|
CA
|
B:LYS133
|
4.5
|
22.4
|
1.0
|
O
|
B:LYS133
|
4.5
|
22.5
|
1.0
|
CB
|
B:SER129
|
4.6
|
25.4
|
1.0
|
CA
|
B:PRO130
|
4.7
|
23.4
|
1.0
|
C
|
B:PRO130
|
4.8
|
24.1
|
1.0
|
N
|
B:TYR134
|
4.9
|
20.5
|
1.0
|
N
|
B:VAL131
|
4.9
|
23.1
|
1.0
|
CB
|
B:THR132
|
5.0
|
20.5
|
1.0
|
O
|
B:PHE128
|
5.0
|
18.2
|
1.0
|
|
Reference:
A.J.Latta,
M.J.Mcleish,
F.H.Andrews.
Characterization of Acetolactate Synthase From Klebsiella Pneumoniae To Be Published.
Page generated: Sun Sep 29 03:25:56 2024
|