Chlorine in PDB 5n7t: Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
Enzymatic activity of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
All present enzymatic activity of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid:
1.14.13.9;
Protein crystallography data
The structure of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid, PDB code: 5n7t
was solved by
P.Rowland,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
132.55 /
1.81
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
69.730,
53.110,
136.490,
90.00,
103.81,
90.00
|
R / Rfree (%)
|
16.3 /
18.8
|
Chlorine Binding Sites:
The binding sites of Chlorine atom in the Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
(pdb code 5n7t). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 6 binding sites of Chlorine where determined in the
Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid, PDB code: 5n7t:
Jump to Chlorine binding site number:
1;
2;
3;
4;
5;
6;
Chlorine binding site 1 out
of 6 in 5n7t
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Chlorine Binding Sites List in 5n7t
Chlorine binding site 1 out
of 6 in the Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 1 of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl502
b:22.7
occ:1.00
|
O
|
A:HOH863
|
3.0
|
20.0
|
1.0
|
N
|
A:GLY323
|
3.1
|
17.0
|
1.0
|
O
|
A:HOH814
|
3.2
|
20.9
|
1.0
|
CA
|
A:PRO318
|
3.3
|
17.6
|
1.0
|
C10
|
A:FAD501
|
3.3
|
18.4
|
1.0
|
N10
|
A:FAD501
|
3.3
|
16.6
|
1.0
|
N
|
A:GLN322
|
3.3
|
17.8
|
1.0
|
N1
|
A:FAD501
|
3.4
|
19.0
|
1.0
|
C1'
|
A:FAD501
|
3.6
|
16.3
|
1.0
|
O
|
A:PRO318
|
3.7
|
20.7
|
1.0
|
CB
|
A:PRO318
|
3.8
|
19.6
|
1.0
|
CA
|
A:GLY323
|
3.8
|
17.3
|
1.0
|
CA
|
A:GLY321
|
3.8
|
16.2
|
1.0
|
C
|
A:PRO318
|
3.8
|
21.4
|
1.0
|
N
|
A:GLY321
|
3.9
|
17.2
|
1.0
|
C4X
|
A:FAD501
|
3.9
|
18.2
|
1.0
|
C9A
|
A:FAD501
|
3.9
|
17.0
|
1.0
|
C
|
A:GLY321
|
3.9
|
19.4
|
1.0
|
O
|
A:VAL317
|
4.1
|
19.9
|
1.0
|
C2
|
A:FAD501
|
4.1
|
18.8
|
1.0
|
C
|
A:GLN322
|
4.1
|
20.6
|
1.0
|
CA
|
A:GLN322
|
4.2
|
18.1
|
1.0
|
N
|
A:PRO318
|
4.3
|
19.0
|
1.0
|
C5X
|
A:FAD501
|
4.4
|
20.2
|
1.0
|
N5
|
A:FAD501
|
4.5
|
20.1
|
1.0
|
C4
|
A:FAD501
|
4.6
|
17.2
|
1.0
|
C9
|
A:FAD501
|
4.6
|
17.8
|
1.0
|
C
|
A:VAL317
|
4.6
|
20.5
|
1.0
|
N3
|
A:FAD501
|
4.6
|
16.3
|
1.0
|
CG
|
A:MET316
|
4.7
|
19.6
|
1.0
|
O2
|
A:FAD501
|
4.7
|
19.1
|
1.0
|
SD
|
A:MET316
|
4.9
|
22.9
|
1.0
|
N
|
A:PHE319
|
4.9
|
19.9
|
1.0
|
C
|
A:HIS320
|
4.9
|
20.3
|
1.0
|
C
|
A:GLY323
|
5.0
|
18.3
|
1.0
|
|
Chlorine binding site 2 out
of 6 in 5n7t
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Chlorine Binding Sites List in 5n7t
Chlorine binding site 2 out
of 6 in the Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 2 of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl503
b:41.1
occ:1.00
|
CL1
|
A:JHY503
|
0.0
|
41.1
|
1.0
|
C6
|
A:JHY503
|
1.7
|
32.6
|
1.0
|
C7
|
A:JHY503
|
2.7
|
27.6
|
1.0
|
C5
|
A:JHY503
|
2.7
|
27.7
|
1.0
|
O
|
A:HOH832
|
3.1
|
29.5
|
1.0
|
CL
|
A:JHY503
|
3.1
|
25.8
|
1.0
|
CD1
|
A:ILE224
|
3.4
|
34.4
|
1.0
|
N5
|
A:FAD501
|
3.4
|
20.1
|
1.0
|
C6
|
A:FAD501
|
3.5
|
19.9
|
1.0
|
O
|
A:HOH715
|
3.7
|
37.8
|
1.0
|
C5X
|
A:FAD501
|
3.8
|
20.2
|
1.0
|
O
|
A:PRO318
|
3.9
|
20.7
|
1.0
|
C8
|
A:JHY503
|
3.9
|
22.7
|
1.0
|
C4
|
A:JHY503
|
4.0
|
25.4
|
1.0
|
O4
|
A:FAD501
|
4.2
|
19.3
|
1.0
|
CB
|
A:PRO318
|
4.3
|
19.6
|
1.0
|
C4X
|
A:FAD501
|
4.4
|
18.2
|
1.0
|
CZ
|
A:PHE238
|
4.4
|
17.0
|
1.0
|
C3
|
A:JHY503
|
4.5
|
22.3
|
1.0
|
C7
|
A:FAD501
|
4.5
|
19.7
|
1.0
|
C4
|
A:FAD501
|
4.7
|
17.2
|
1.0
|
CG1
|
A:ILE224
|
4.7
|
22.8
|
1.0
|
C
|
A:PRO318
|
4.8
|
21.4
|
1.0
|
CE2
|
A:PHE238
|
4.8
|
20.4
|
1.0
|
C7M
|
A:FAD501
|
4.8
|
21.2
|
1.0
|
O
|
A:HOH729
|
4.9
|
36.4
|
1.0
|
CG
|
A:PRO318
|
4.9
|
23.9
|
1.0
|
|
Chlorine binding site 3 out
of 6 in 5n7t
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Chlorine Binding Sites List in 5n7t
Chlorine binding site 3 out
of 6 in the Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 3 of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl503
b:25.8
occ:1.00
|
CL
|
A:JHY503
|
0.0
|
25.8
|
1.0
|
C5
|
A:JHY503
|
1.7
|
27.7
|
1.0
|
C4
|
A:JHY503
|
2.7
|
25.4
|
1.0
|
C6
|
A:JHY503
|
2.7
|
32.6
|
1.0
|
CL1
|
A:JHY503
|
3.1
|
41.1
|
1.0
|
O
|
A:PRO318
|
3.5
|
20.7
|
1.0
|
CE2
|
A:PHE238
|
3.6
|
20.4
|
1.0
|
CD1
|
A:ILE224
|
3.7
|
34.4
|
1.0
|
CZ
|
A:PHE238
|
3.7
|
17.0
|
1.0
|
CA
|
A:PHE319
|
3.9
|
20.1
|
1.0
|
CD1
|
A:PHE319
|
3.9
|
26.1
|
1.0
|
C3
|
A:JHY503
|
4.0
|
22.3
|
1.0
|
C7
|
A:JHY503
|
4.0
|
27.6
|
1.0
|
C
|
A:PRO318
|
4.1
|
21.4
|
1.0
|
CE
|
A:MET222
|
4.3
|
27.2
|
1.0
|
N
|
A:PHE319
|
4.3
|
19.9
|
1.0
|
CE
|
A:MET373
|
4.3
|
30.2
|
1.0
|
CG2
|
A:ILE224
|
4.5
|
22.5
|
1.0
|
C8
|
A:JHY503
|
4.5
|
22.7
|
1.0
|
SD
|
A:MET373
|
4.5
|
32.8
|
1.0
|
C
|
A:PHE319
|
4.5
|
24.1
|
1.0
|
CG1
|
A:ILE224
|
4.5
|
22.8
|
1.0
|
CD2
|
A:PHE238
|
4.5
|
18.9
|
1.0
|
CE1
|
A:PHE319
|
4.6
|
26.6
|
1.0
|
O
|
A:PHE319
|
4.6
|
23.8
|
1.0
|
CB
|
A:PHE319
|
4.8
|
21.4
|
1.0
|
CE1
|
A:PHE238
|
4.8
|
18.5
|
1.0
|
CG
|
A:PRO318
|
4.8
|
23.9
|
1.0
|
CG
|
A:PHE319
|
4.8
|
23.2
|
1.0
|
CB
|
A:PRO318
|
4.8
|
19.6
|
1.0
|
|
Chlorine binding site 4 out
of 6 in 5n7t
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Chlorine Binding Sites List in 5n7t
Chlorine binding site 4 out
of 6 in the Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 4 of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl502
b:26.6
occ:1.00
|
N
|
B:GLY323
|
3.1
|
17.5
|
1.0
|
O
|
B:HOH824
|
3.1
|
20.9
|
1.0
|
O
|
B:HOH830
|
3.2
|
21.8
|
1.0
|
CA
|
B:PRO318
|
3.3
|
20.5
|
1.0
|
C10
|
B:FAD501
|
3.4
|
17.7
|
1.0
|
N10
|
B:FAD501
|
3.4
|
18.6
|
1.0
|
N
|
B:GLN322
|
3.4
|
18.8
|
1.0
|
N1
|
B:FAD501
|
3.5
|
19.5
|
1.0
|
C1'
|
B:FAD501
|
3.6
|
19.1
|
1.0
|
CA
|
B:GLY323
|
3.7
|
17.5
|
1.0
|
O
|
B:PRO318
|
3.8
|
22.9
|
1.0
|
CB
|
B:PRO318
|
3.8
|
22.1
|
1.0
|
C
|
B:PRO318
|
3.8
|
24.1
|
1.0
|
CA
|
B:GLY321
|
3.8
|
18.1
|
1.0
|
N
|
B:GLY321
|
3.9
|
19.4
|
1.0
|
C9A
|
B:FAD501
|
4.0
|
20.4
|
1.0
|
C
|
B:GLY321
|
4.0
|
22.0
|
1.0
|
C4X
|
B:FAD501
|
4.0
|
17.4
|
1.0
|
O
|
B:VAL317
|
4.1
|
23.0
|
1.0
|
C
|
B:GLN322
|
4.1
|
20.8
|
1.0
|
C2
|
B:FAD501
|
4.1
|
20.4
|
1.0
|
CA
|
B:GLN322
|
4.3
|
20.0
|
1.0
|
N
|
B:PRO318
|
4.4
|
21.5
|
1.0
|
C5X
|
B:FAD501
|
4.5
|
21.6
|
1.0
|
N5
|
B:FAD501
|
4.5
|
20.1
|
1.0
|
CG
|
B:MET316
|
4.6
|
24.6
|
1.0
|
C9
|
B:FAD501
|
4.6
|
21.6
|
1.0
|
C
|
B:VAL317
|
4.6
|
22.9
|
1.0
|
N3
|
B:FAD501
|
4.7
|
17.8
|
1.0
|
C4
|
B:FAD501
|
4.7
|
16.7
|
1.0
|
O2
|
B:FAD501
|
4.7
|
18.4
|
1.0
|
SD
|
B:MET316
|
4.8
|
27.3
|
1.0
|
C
|
B:GLY323
|
4.9
|
20.0
|
1.0
|
N
|
B:PHE319
|
4.9
|
21.9
|
1.0
|
C
|
B:HIS320
|
5.0
|
22.8
|
1.0
|
|
Chlorine binding site 5 out
of 6 in 5n7t
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Chlorine Binding Sites List in 5n7t
Chlorine binding site 5 out
of 6 in the Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 5 of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl503
b:36.0
occ:1.00
|
CL1
|
B:JHY503
|
0.0
|
36.0
|
1.0
|
C6
|
B:JHY503
|
1.7
|
27.7
|
1.0
|
C7
|
B:JHY503
|
2.7
|
24.9
|
1.0
|
C5
|
B:JHY503
|
2.7
|
26.9
|
1.0
|
CL
|
B:JHY503
|
3.1
|
28.4
|
1.0
|
O
|
B:HOH839
|
3.5
|
23.4
|
1.0
|
C6
|
B:FAD501
|
3.6
|
20.7
|
1.0
|
N5
|
B:FAD501
|
3.9
|
20.1
|
1.0
|
C8
|
B:JHY503
|
4.0
|
24.4
|
1.0
|
C4
|
B:JHY503
|
4.0
|
24.7
|
1.0
|
O
|
B:PRO318
|
4.1
|
22.9
|
1.0
|
C5X
|
B:FAD501
|
4.2
|
21.6
|
1.0
|
CZ
|
B:PHE238
|
4.2
|
25.3
|
1.0
|
O
|
B:HOH964
|
4.3
|
46.1
|
1.0
|
CG2
|
B:ILE224
|
4.4
|
27.2
|
1.0
|
CB
|
B:PRO318
|
4.4
|
22.1
|
1.0
|
C3
|
B:JHY503
|
4.5
|
24.8
|
1.0
|
C7
|
B:FAD501
|
4.5
|
25.0
|
1.0
|
CE2
|
B:PHE238
|
4.6
|
27.9
|
1.0
|
C7M
|
B:FAD501
|
4.6
|
26.4
|
1.0
|
O
|
B:HOH639
|
4.8
|
35.5
|
1.0
|
O4
|
B:FAD501
|
4.8
|
19.6
|
1.0
|
CG
|
B:PRO318
|
4.9
|
26.3
|
1.0
|
CD1
|
B:ILE224
|
4.9
|
35.9
|
1.0
|
C
|
B:PRO318
|
4.9
|
24.1
|
1.0
|
O
|
B:HOH667
|
4.9
|
28.4
|
1.0
|
C4X
|
B:FAD501
|
4.9
|
17.4
|
1.0
|
|
Chlorine binding site 6 out
of 6 in 5n7t
Go back to
Chlorine Binding Sites List in 5n7t
Chlorine binding site 6 out
of 6 in the Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 6 of Pseudomonas Fluorescens Kynurenine 3-Monooxygenase (Kmo) in Complex with 3-(5,6-Dichloro-2-Oxo-2,3-Dihydro-1,3-Benzoxazol-3-Yl)Propanoic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl503
b:28.4
occ:1.00
|
CL
|
B:JHY503
|
0.0
|
28.4
|
1.0
|
C5
|
B:JHY503
|
1.7
|
26.9
|
1.0
|
C4
|
B:JHY503
|
2.7
|
24.7
|
1.0
|
C6
|
B:JHY503
|
2.7
|
27.7
|
1.0
|
CL1
|
B:JHY503
|
3.1
|
36.0
|
1.0
|
CE2
|
B:PHE238
|
3.4
|
27.9
|
1.0
|
CZ
|
B:PHE238
|
3.5
|
25.3
|
1.0
|
O
|
B:PRO318
|
3.5
|
22.9
|
1.0
|
CA
|
B:PHE319
|
3.7
|
21.9
|
1.0
|
C3
|
B:JHY503
|
3.9
|
24.8
|
1.0
|
C
|
B:PRO318
|
4.0
|
24.1
|
1.0
|
C7
|
B:JHY503
|
4.0
|
24.9
|
1.0
|
CD1
|
B:PHE319
|
4.0
|
27.4
|
1.0
|
N
|
B:PHE319
|
4.2
|
21.9
|
1.0
|
CD1
|
B:ILE224
|
4.2
|
35.9
|
1.0
|
CG2
|
B:ILE224
|
4.2
|
27.2
|
1.0
|
CE
|
B:MET373
|
4.3
|
26.6
|
1.0
|
C
|
B:PHE319
|
4.4
|
25.3
|
1.0
|
CD2
|
B:PHE238
|
4.4
|
26.9
|
1.0
|
O
|
B:PHE319
|
4.4
|
24.8
|
1.0
|
C8
|
B:JHY503
|
4.5
|
24.4
|
1.0
|
CE1
|
B:PHE238
|
4.5
|
26.5
|
1.0
|
CB
|
B:PHE319
|
4.7
|
23.6
|
1.0
|
CG
|
B:PRO318
|
4.7
|
26.3
|
1.0
|
CB
|
B:PRO318
|
4.8
|
22.1
|
1.0
|
SD
|
B:MET373
|
4.8
|
29.9
|
1.0
|
CG
|
B:PHE319
|
4.8
|
24.5
|
1.0
|
CE1
|
B:PHE319
|
4.9
|
29.5
|
1.0
|
CB
|
B:ILE224
|
4.9
|
26.4
|
1.0
|
|
Reference:
J.Liddle,
B.Beaufils,
M.Binnie,
A.Bouillot,
A.A.Denis,
M.M.Hann,
C.P.Haslam,
D.S.Holmes,
J.P.Hutchinson,
M.Kranz,
A.Mcbride,
O.Mirguet,
D.J.Mole,
C.G.Mowat,
S.Pal,
P.Rowland,
L.Trottet,
I.J.Uings,
A.L.Walker,
S.P.Webster.
The Discovery of Potent and Selective Kynurenine 3-Monooxygenase Inhibitors For the Treatment of Acute Pancreatitis. Bioorg. Med. Chem. Lett. V. 27 2023 2017.
ISSN: ESSN 1464-3405
PubMed: 28336141
DOI: 10.1016/J.BMCL.2017.02.078
Page generated: Fri Jul 26 13:17:50 2024
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