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Chlorine in PDB 2c97: Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate

Enzymatic activity of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate

All present enzymatic activity of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate:
2.5.1.9;

Protein crystallography data

The structure of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate, PDB code: 2c97 was solved by E.Morgunova, B.Illarionov, G.Jin, I.Haase, M.Fischer, M.Cushman, A.Bacher, R.Ladenstein, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 15.00 / 2.00
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 131.640, 82.244, 86.346, 90.00, 120.53, 90.00
R / Rfree (%) 14.6 / 21.5

Other elements in 2c97:

The structure of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate also contains other interesting chemical elements:

Potassium (K) 16 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate (pdb code 2c97). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 5 binding sites of Chlorine where determined in the Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate, PDB code: 2c97:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5;

Chlorine binding site 1 out of 5 in 2c97

Go back to Chlorine Binding Sites List in 2c97
Chlorine binding site 1 out of 5 in the Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl701

b:39.7
occ:1.00
CL A:JCL701 0.0 39.7 1.0
C6 A:JCL701 1.7 32.3 1.0
N1 A:JCL701 2.6 31.9 1.0
C5 A:JCL701 2.8 31.6 1.0
O A:HOH2058 2.9 28.9 1.0
NE2 A:HIS28 3.0 39.5 1.0
N A:ILE83 3.1 19.5 1.0
C7 A:JCL701 3.2 30.0 1.0
C8 A:JCL701 3.3 28.1 1.0
CA A:VAL82 3.4 19.8 1.0
O A:ILE83 3.6 19.4 1.0
O A:VAL81 3.7 20.4 1.0
C A:VAL82 3.8 20.1 1.0
CE1 A:HIS28 3.8 39.7 1.0
C2 A:JCL701 3.9 30.9 1.0
CD1 A:TRP27 3.9 46.9 1.0
CD2 A:HIS28 4.0 40.0 1.0
CG1 A:VAL82 4.0 18.5 1.0
C4 A:JCL701 4.1 32.9 1.0
CA A:ILE83 4.1 18.7 1.0
NE1 A:TRP27 4.3 48.0 1.0
CB A:VAL82 4.3 20.5 1.0
C A:ILE83 4.3 19.2 1.0
N A:VAL82 4.4 20.2 1.0
C A:VAL81 4.4 21.1 1.0
N3 A:JCL701 4.5 31.0 1.0
CB A:ILE83 4.5 18.6 1.0
CG A:TRP27 4.6 45.6 1.0
C9 A:JCL701 4.7 26.5 1.0
O1 A:JCL701 4.8 30.3 1.0
CG2 A:VAL82 5.0 17.7 1.0
O A:VAL82 5.0 20.4 1.0

Chlorine binding site 2 out of 5 in 2c97

Go back to Chlorine Binding Sites List in 2c97
Chlorine binding site 2 out of 5 in the Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl701

b:44.8
occ:1.00
CL B:JCL701 0.0 44.8 1.0
C6 B:JCL701 1.7 34.3 1.0
N1 B:JCL701 2.6 33.7 1.0
C5 B:JCL701 2.8 32.8 1.0
N B:ILE83 2.8 22.5 1.0
NE2 B:HIS28 3.0 38.5 1.0
C7 B:JCL701 3.2 29.0 1.0
CA B:VAL82 3.4 22.8 1.0
O B:ILE83 3.5 22.6 1.0
O B:VAL81 3.6 23.3 1.0
C B:VAL82 3.6 22.7 1.0
C8 B:JCL701 3.6 27.9 1.0
CD2 B:HIS28 3.7 38.8 1.0
CA B:ILE83 3.8 22.4 1.0
C2 B:JCL701 3.9 31.9 1.0
CG1 B:VAL82 4.0 21.5 1.0
CE1 B:HIS28 4.0 38.6 1.0
CB B:ILE83 4.1 22.3 1.0
C4 B:JCL701 4.1 33.2 1.0
C B:ILE83 4.1 22.3 1.0
NE1 B:TRP27 4.2 47.7 1.0
CD1 B:TRP27 4.3 46.0 1.0
CB B:VAL82 4.3 23.1 1.0
C B:VAL81 4.3 23.4 1.0
N B:VAL82 4.3 23.2 1.0
C9 B:JCL701 4.4 23.0 1.0
N3 B:JCL701 4.5 31.8 1.0
CG1 B:ILE83 4.5 21.7 1.0
O1 B:JCL701 4.8 30.0 1.0
O B:VAL82 4.8 23.1 1.0
O B:HOH2049 4.8 35.7 1.0
CE2 B:TRP27 4.8 47.7 1.0
CG B:TRP27 4.9 43.7 1.0
CG B:HIS28 5.0 39.6 1.0

Chlorine binding site 3 out of 5 in 2c97

Go back to Chlorine Binding Sites List in 2c97
Chlorine binding site 3 out of 5 in the Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl701

b:37.9
occ:1.00
CL C:JCL701 0.0 37.9 1.0
C6 C:JCL701 1.8 30.8 1.0
N1 C:JCL701 2.6 30.1 1.0
C5 C:JCL701 2.8 30.1 1.0
NE2 C:HIS28 2.9 34.4 1.0
N C:ILE83 2.9 22.7 1.0
O C:HOH2042 3.1 35.8 1.0
C8 C:JCL701 3.3 26.9 1.0
C7 C:JCL701 3.3 28.6 1.0
CA C:VAL82 3.4 23.4 1.0
CD2 C:HIS28 3.4 34.4 1.0
O C:VAL81 3.6 24.6 1.0
O C:ILE83 3.6 21.8 1.0
C C:VAL82 3.7 23.0 1.0
C2 C:JCL701 3.9 29.9 1.0
CG1 C:VAL82 3.9 22.7 1.0
CA C:ILE83 4.0 22.1 1.0
CE1 C:HIS28 4.1 34.1 1.0
CD1 C:TRP27 4.1 43.2 1.0
C4 C:JCL701 4.2 31.9 1.0
NE1 C:TRP27 4.2 44.1 1.0
C C:ILE83 4.2 22.0 1.0
CB C:VAL82 4.3 23.1 1.0
CB C:ILE83 4.3 22.3 1.0
C C:VAL81 4.3 24.2 1.0
N C:VAL82 4.3 24.1 1.0
N3 C:JCL701 4.5 31.4 1.0
CG1 C:ILE83 4.6 22.4 1.0
CG C:HIS28 4.7 35.2 1.0
C9 C:JCL701 4.8 25.5 1.0
O1 C:JCL701 4.8 30.0 1.0
CG C:TRP27 4.8 41.1 1.0
O C:VAL82 4.9 23.4 1.0
CE2 C:TRP27 5.0 45.2 1.0
ND1 C:HIS28 5.0 34.8 1.0

Chlorine binding site 4 out of 5 in 2c97

Go back to Chlorine Binding Sites List in 2c97
Chlorine binding site 4 out of 5 in the Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl701

b:33.3
occ:1.00
CL D:JCL701 0.0 33.3 1.0
C6 D:JCL701 1.7 26.7 1.0
N1 D:JCL701 2.6 26.0 1.0
O D:HOH2009 2.8 22.6 1.0
C5 D:JCL701 2.8 25.9 1.0
N D:ILE83 2.9 21.6 1.0
NE2 D:HIS28 3.0 36.6 1.0
C7 D:JCL701 3.1 24.6 1.0
CA D:VAL82 3.3 22.8 1.0
O D:VAL81 3.4 23.0 1.0
CD2 D:HIS28 3.6 36.5 1.0
C D:VAL82 3.6 22.5 1.0
O D:ILE83 3.7 20.6 1.0
CD1 D:TRP27 3.7 46.2 1.0
C8 D:JCL701 3.8 23.5 1.0
CG1 D:VAL82 3.8 22.2 1.0
C2 D:JCL701 3.9 24.5 1.0
CA D:ILE83 3.9 20.6 1.0
C4 D:JCL701 4.1 26.2 1.0
NE1 D:TRP27 4.1 46.8 1.0
CE1 D:HIS28 4.1 37.0 1.0
C D:VAL81 4.2 23.2 1.0
CB D:VAL82 4.2 23.0 1.0
N D:VAL82 4.2 23.1 1.0
C D:ILE83 4.2 20.7 1.0
CB D:ILE83 4.2 20.8 1.0
N3 D:JCL701 4.5 23.2 1.0
O D:HOH2006 4.5 31.1 1.0
CG1 D:ILE83 4.5 19.9 1.0
C9 D:JCL701 4.5 20.1 1.0
CG D:TRP27 4.6 43.9 1.0
O1 D:JCL701 4.8 23.9 1.0
O D:VAL82 4.8 22.3 1.0
CG D:HIS28 4.9 37.5 1.0

Chlorine binding site 5 out of 5 in 2c97

Go back to Chlorine Binding Sites List in 2c97
Chlorine binding site 5 out of 5 in the Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Lumazine Synthase From Mycobacterium Tuberculosis Bound to 4-(6- Chloro-2,4-Dioxo-1,2,3,4-Tetrahydropyrimidin-5-Yl)Butyl Phosphate within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Cl701

b:36.8
occ:1.00
CL E:JCL701 0.0 36.8 1.0
C6 E:JCL701 1.8 29.7 1.0
N1 E:JCL701 2.6 29.4 1.0
C5 E:JCL701 2.8 29.2 1.0
O E:HOH2052 2.9 19.6 1.0
NE2 E:HIS28 2.9 37.9 1.0
N E:ILE83 3.0 22.6 1.0
C7 E:JCL701 3.1 28.2 1.0
C8 E:JCL701 3.3 26.4 1.0
O E:ILE83 3.5 22.8 1.0
CA E:VAL82 3.6 22.5 1.0
CD2 E:HIS28 3.6 36.9 1.0
CD1 E:TRP27 3.7 44.5 1.0
O E:VAL81 3.7 23.1 1.0
C E:VAL82 3.8 22.8 1.0
C2 E:JCL701 3.9 28.9 1.0
NE1 E:TRP27 3.9 46.4 1.0
CA E:ILE83 4.0 22.5 1.0
CE1 E:HIS28 4.0 38.0 1.0
CG1 E:VAL82 4.1 20.9 1.0
C4 E:JCL701 4.1 30.6 1.0
C E:ILE83 4.2 22.3 1.0
CB E:ILE83 4.2 22.8 1.0
CB E:VAL82 4.5 22.2 1.0
N3 E:JCL701 4.5 30.5 1.0
C E:VAL81 4.5 22.9 1.0
N E:VAL82 4.5 23.0 1.0
CG E:TRP27 4.7 42.6 1.0
CG1 E:ILE83 4.7 22.8 1.0
C9 E:JCL701 4.8 25.3 1.0
O1 E:JCL701 4.8 28.2 1.0
CG E:HIS28 4.9 36.9 1.0
CE2 E:TRP27 4.9 47.6 1.0

Reference:

E.Morgunova, B.Illarionov, T.Sambaiah, I.Haase, A.Bacher, M.Cushman, M.Fischer, R.Ladenstein. Structural and Thermodynamic Insights Into the Binding Mode of Five Novel Inhibitors of Lumazine Synthase From Mycobacterium Tuberculosis. Febs J. V. 273 4790 2006.
ISSN: ISSN 1742-464X
PubMed: 16984393
DOI: 10.1111/J.1742-4658.2006.05481.X
Page generated: Sat Dec 12 09:02:01 2020

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