Magnesium in PDB 6aqj: Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.
Enzymatic activity of Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.
All present enzymatic activity of Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.:
1.1.1.86;
Protein crystallography data
The structure of Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity., PDB code: 6aqj
was solved by
K.M.Patel,
D.Teran,
S.Zheng,
M.Gracia,
Y.Lv,
M.A.Schembri,
R.P.Mcgeary,
G.Schenk,
L.W.Guddat,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
34.52 /
1.37
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
64.092,
80.732,
66.639,
90.00,
92.58,
90.00
|
R / Rfree (%)
|
15.4 /
17.2
|
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.
(pdb code 6aqj). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the
Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity., PDB code: 6aqj:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 6aqj
Go back to
Magnesium Binding Sites List in 6aqj
Magnesium binding site 1 out
of 4 in the Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg401
b:12.2
occ:1.00
|
OD2
|
A:ASP190
|
1.9
|
12.6
|
1.0
|
O
|
B:HOH536
|
2.0
|
17.2
|
1.0
|
O2
|
A:40E403
|
2.1
|
9.2
|
0.7
|
O2
|
A:HIO408
|
2.1
|
8.4
|
0.2
|
O
|
A:HOH595
|
2.1
|
14.1
|
1.0
|
O
|
A:HOH555
|
2.2
|
14.9
|
1.0
|
O
|
A:HOH501
|
2.2
|
20.1
|
0.5
|
O3
|
A:HIO408
|
2.2
|
8.1
|
0.2
|
C2
|
A:HIO408
|
2.9
|
9.2
|
0.2
|
C2
|
A:40E403
|
3.0
|
9.1
|
0.7
|
CG
|
A:ASP190
|
3.0
|
11.2
|
1.0
|
N3
|
A:HIO408
|
3.0
|
13.9
|
0.2
|
N3
|
A:40E403
|
3.1
|
13.9
|
0.7
|
OD1
|
A:ASP190
|
3.5
|
10.7
|
1.0
|
MG
|
A:MG402
|
3.7
|
9.8
|
1.0
|
NZ
|
A:LYS130
|
4.0
|
16.5
|
1.0
|
OE2
|
B:GLU230
|
4.0
|
15.6
|
0.8
|
OE1
|
B:GLU230
|
4.1
|
11.0
|
0.6
|
O
|
A:HOH544
|
4.1
|
11.8
|
1.0
|
OE2
|
A:GLU194
|
4.1
|
9.9
|
1.0
|
OE1
|
B:GLU226
|
4.1
|
13.9
|
0.7
|
CB
|
A:ASP190
|
4.2
|
9.8
|
1.0
|
OE2
|
B:GLU226
|
4.2
|
13.9
|
0.7
|
C1
|
A:HIO408
|
4.3
|
8.4
|
0.2
|
CE
|
A:LYS130
|
4.4
|
15.9
|
1.0
|
C4
|
A:HIO408
|
4.4
|
10.9
|
0.2
|
O
|
A:HOH668
|
4.4
|
10.4
|
1.0
|
C1
|
A:40E403
|
4.4
|
8.4
|
0.7
|
O
|
A:PRO129
|
4.5
|
11.6
|
1.0
|
CD
|
B:GLU230
|
4.5
|
7.4
|
0.5
|
C4
|
A:40E403
|
4.5
|
10.8
|
0.7
|
CA
|
A:ASP190
|
4.6
|
8.9
|
1.0
|
C4N
|
A:NDP407
|
4.6
|
11.8
|
1.0
|
CD
|
B:GLU226
|
4.6
|
8.8
|
0.4
|
C5N
|
A:NDP407
|
4.6
|
11.9
|
1.0
|
O
|
A:ASP190
|
4.7
|
9.3
|
1.0
|
O11
|
A:40E403
|
4.7
|
7.5
|
0.7
|
C42
|
A:HIO408
|
4.7
|
9.2
|
0.2
|
O12
|
A:HIO408
|
4.8
|
8.8
|
0.2
|
CA
|
A:LYS130
|
4.9
|
10.3
|
1.0
|
CD
|
A:LYS130
|
4.9
|
15.8
|
1.0
|
C42
|
A:40E403
|
5.0
|
12.9
|
0.7
|
|
Magnesium binding site 2 out
of 4 in 6aqj
Go back to
Magnesium Binding Sites List in 6aqj
Magnesium binding site 2 out
of 4 in the Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg402
b:9.8
occ:1.00
|
OD1
|
A:ASP190
|
2.0
|
10.7
|
1.0
|
O2
|
A:HIO408
|
2.1
|
8.4
|
0.2
|
O
|
A:HOH668
|
2.1
|
10.4
|
1.0
|
O11
|
A:40E403
|
2.1
|
7.5
|
0.7
|
O2
|
A:40E403
|
2.1
|
9.2
|
0.7
|
O
|
A:HOH549
|
2.1
|
10.3
|
1.0
|
OE2
|
A:GLU194
|
2.1
|
9.9
|
1.0
|
O12
|
A:HIO408
|
2.3
|
8.8
|
0.2
|
C2
|
A:HIO408
|
2.8
|
9.2
|
0.2
|
C2
|
A:40E403
|
2.8
|
9.1
|
0.7
|
C1
|
A:40E403
|
2.8
|
8.4
|
0.7
|
C1
|
A:HIO408
|
2.9
|
8.4
|
0.2
|
CG
|
A:ASP190
|
3.0
|
11.2
|
1.0
|
CD
|
A:GLU194
|
3.1
|
10.5
|
1.0
|
OD2
|
A:ASP190
|
3.4
|
12.6
|
1.0
|
OE1
|
A:GLU194
|
3.4
|
10.0
|
1.0
|
MG
|
A:MG401
|
3.7
|
12.2
|
1.0
|
O
|
A:HOH555
|
3.9
|
14.9
|
1.0
|
N3
|
A:40E403
|
4.1
|
13.9
|
0.7
|
O12
|
A:40E403
|
4.1
|
9.1
|
0.7
|
O11
|
A:HIO408
|
4.1
|
7.8
|
0.2
|
N3
|
A:HIO408
|
4.1
|
13.9
|
0.2
|
O
|
A:HOH544
|
4.2
|
11.8
|
1.0
|
NE2
|
A:HIS107
|
4.3
|
10.7
|
1.0
|
CB
|
A:ASP190
|
4.3
|
9.8
|
1.0
|
CE1
|
A:HIS107
|
4.3
|
10.9
|
1.0
|
OG
|
B:SER251
|
4.4
|
9.8
|
1.0
|
O2D
|
A:NDP407
|
4.4
|
10.3
|
1.0
|
CG
|
A:GLU194
|
4.5
|
9.7
|
1.0
|
O
|
A:HOH595
|
4.5
|
14.1
|
1.0
|
O
|
A:ASP190
|
4.5
|
9.3
|
1.0
|
CD2
|
A:HIS107
|
4.5
|
9.8
|
1.0
|
ND1
|
A:HIS107
|
4.6
|
10.2
|
1.0
|
O3
|
A:HIO408
|
4.6
|
8.1
|
0.2
|
CB
|
B:ALA254
|
4.7
|
8.4
|
1.0
|
CG
|
A:HIS107
|
4.7
|
9.4
|
1.0
|
C
|
A:ASP190
|
4.7
|
8.9
|
1.0
|
C4N
|
A:NDP407
|
4.9
|
11.8
|
1.0
|
CB
|
A:GLU194
|
5.0
|
9.7
|
1.0
|
N1N
|
A:NDP407
|
5.0
|
9.3
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 6aqj
Go back to
Magnesium Binding Sites List in 6aqj
Magnesium binding site 3 out
of 4 in the Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg403
b:12.7
occ:1.00
|
OD2
|
B:ASP190
|
1.9
|
13.1
|
1.0
|
O
|
A:HOH540
|
2.0
|
16.5
|
1.0
|
O2
|
B:40E401
|
2.1
|
11.8
|
0.8
|
O
|
B:HOH551
|
2.1
|
13.7
|
1.0
|
O3
|
B:HIO402
|
2.1
|
17.7
|
0.2
|
O
|
B:HOH501
|
2.2
|
16.8
|
0.5
|
O
|
B:HOH543
|
2.2
|
15.6
|
1.0
|
O2
|
B:HIO402
|
2.2
|
10.2
|
0.2
|
C2
|
B:40E401
|
3.0
|
10.3
|
0.8
|
CG
|
B:ASP190
|
3.0
|
11.0
|
1.0
|
N3
|
B:HIO402
|
3.0
|
12.1
|
0.2
|
C2
|
B:HIO402
|
3.0
|
15.5
|
0.2
|
N3
|
B:40E401
|
3.1
|
15.9
|
0.8
|
OD1
|
B:ASP190
|
3.5
|
12.1
|
1.0
|
MG
|
B:MG404
|
3.7
|
9.9
|
1.0
|
OE2
|
A:GLU230
|
3.9
|
13.3
|
0.6
|
NZ
|
B:LYS130
|
4.0
|
16.9
|
1.0
|
OE1
|
A:GLU226
|
4.1
|
12.9
|
0.5
|
OE1
|
A:GLU230
|
4.1
|
12.5
|
0.6
|
OE2
|
A:GLU226
|
4.1
|
14.2
|
0.6
|
OE2
|
B:GLU194
|
4.1
|
11.1
|
1.0
|
O
|
B:HOH573
|
4.2
|
12.1
|
1.0
|
CB
|
B:ASP190
|
4.2
|
11.5
|
1.0
|
C1
|
B:40E401
|
4.4
|
10.5
|
0.8
|
O
|
B:HOH683
|
4.4
|
10.8
|
1.0
|
C4
|
B:HIO402
|
4.4
|
15.0
|
0.2
|
CD
|
A:GLU230
|
4.4
|
10.4
|
0.6
|
C1
|
B:HIO402
|
4.4
|
9.8
|
0.2
|
O
|
B:PRO129
|
4.5
|
11.2
|
1.0
|
CE
|
B:LYS130
|
4.5
|
16.1
|
1.0
|
C4
|
B:40E401
|
4.5
|
16.2
|
0.8
|
CD
|
A:GLU226
|
4.6
|
12.3
|
0.4
|
CA
|
B:ASP190
|
4.6
|
11.4
|
1.0
|
C4N
|
B:NDP408
|
4.6
|
12.1
|
1.0
|
C5N
|
B:NDP408
|
4.7
|
12.6
|
1.0
|
O
|
B:ASP190
|
4.7
|
9.9
|
1.0
|
O12
|
B:40E401
|
4.7
|
10.4
|
0.8
|
C42
|
B:HIO402
|
4.7
|
15.9
|
0.2
|
O11
|
B:HIO402
|
4.8
|
10.1
|
0.2
|
CA
|
B:LYS130
|
4.9
|
10.8
|
1.0
|
C42
|
B:40E401
|
4.9
|
16.3
|
0.8
|
C
|
B:ASP190
|
5.0
|
10.2
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 6aqj
Go back to
Magnesium Binding Sites List in 6aqj
Magnesium binding site 4 out
of 4 in the Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogs That Have Biocidal Activity. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg404
b:9.9
occ:1.00
|
O11
|
B:HIO402
|
2.0
|
10.1
|
0.2
|
OD1
|
B:ASP190
|
2.0
|
12.1
|
1.0
|
O
|
B:HOH683
|
2.1
|
10.8
|
1.0
|
O
|
B:HOH560
|
2.1
|
11.4
|
1.0
|
O2
|
B:HIO402
|
2.1
|
10.2
|
0.2
|
OE2
|
B:GLU194
|
2.1
|
11.1
|
1.0
|
O12
|
B:40E401
|
2.1
|
10.4
|
0.8
|
O2
|
B:40E401
|
2.2
|
11.8
|
0.8
|
C2
|
B:HIO402
|
2.8
|
15.5
|
0.2
|
C1
|
B:HIO402
|
2.8
|
9.8
|
0.2
|
C2
|
B:40E401
|
2.8
|
10.3
|
0.8
|
C1
|
B:40E401
|
2.9
|
10.5
|
0.8
|
CG
|
B:ASP190
|
3.0
|
11.0
|
1.0
|
CD
|
B:GLU194
|
3.1
|
10.1
|
1.0
|
OD2
|
B:ASP190
|
3.4
|
13.1
|
1.0
|
OE1
|
B:GLU194
|
3.4
|
10.7
|
1.0
|
MG
|
B:MG403
|
3.7
|
12.7
|
1.0
|
O
|
B:HOH543
|
3.9
|
15.6
|
1.0
|
N3
|
B:HIO402
|
4.0
|
12.1
|
0.2
|
O12
|
B:HIO402
|
4.0
|
10.3
|
0.2
|
N3
|
B:40E401
|
4.1
|
15.9
|
0.8
|
O11
|
B:40E401
|
4.1
|
10.2
|
0.8
|
O
|
B:HOH573
|
4.3
|
12.1
|
1.0
|
NE2
|
B:HIS107
|
4.3
|
10.2
|
1.0
|
OG
|
A:SER251
|
4.3
|
10.1
|
1.0
|
CB
|
B:ASP190
|
4.3
|
11.5
|
1.0
|
CE1
|
B:HIS107
|
4.4
|
10.6
|
1.0
|
O3
|
B:HIO402
|
4.4
|
17.7
|
0.2
|
O2D
|
B:NDP408
|
4.4
|
10.6
|
1.0
|
O
|
B:HOH551
|
4.5
|
13.7
|
1.0
|
CG
|
B:GLU194
|
4.5
|
10.2
|
1.0
|
O
|
B:ASP190
|
4.5
|
9.9
|
1.0
|
CD2
|
B:HIS107
|
4.6
|
10.7
|
1.0
|
ND1
|
B:HIS107
|
4.6
|
11.2
|
1.0
|
CB
|
A:ALA254
|
4.7
|
8.5
|
1.0
|
C
|
B:ASP190
|
4.7
|
10.2
|
1.0
|
CG
|
B:HIS107
|
4.7
|
10.3
|
1.0
|
CB
|
B:GLU194
|
5.0
|
10.9
|
1.0
|
C4N
|
B:NDP408
|
5.0
|
12.1
|
1.0
|
|
Reference:
K.M.Patel,
D.Teran,
S.Zheng,
A.Kandale,
M.Garcia,
Y.Lv,
M.A.Schembri,
R.P.Mcgeary,
G.Schenk,
L.W.Guddat.
Crystal Structures of Staphylococcus Aureus Ketol-Acid Reductoisomerase in Complex with Two Transition State Analogues That Have Biocidal Activity. Chemistry V. 23 18289 2017.
ISSN: ISSN 1521-3765
PubMed: 28975665
DOI: 10.1002/CHEM.201704481
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