Sodium in PDB 5k0f: Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole
Enzymatic activity of Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole
All present enzymatic activity of Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole:
2.1.1.6;
Protein crystallography data
The structure of Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole, PDB code: 5k0f
was solved by
A.Ehler,
R.M.Rodriguez-Sarmiento,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
47.54 /
1.81
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
62.895,
70.096,
67.621,
90.00,
106.92,
90.00
|
R / Rfree (%)
|
17.2 /
20.5
|
Sodium Binding Sites:
The binding sites of Sodium atom in the Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole
(pdb code 5k0f). This binding sites where shown within
5.0 Angstroms radius around Sodium atom.
In total 4 binding sites of Sodium where determined in the
Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole, PDB code: 5k0f:
Jump to Sodium binding site number:
1;
2;
3;
4;
Sodium binding site 1 out
of 4 in 5k0f
Go back to
Sodium Binding Sites List in 5k0f
Sodium binding site 1 out
of 4 in the Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole
 Mono view
 Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 1 of Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na303
b:33.2
occ:1.00
|
OD1
|
A:ASP141
|
2.4
|
26.6
|
1.0
|
OD1
|
A:ASN170
|
2.4
|
31.7
|
1.0
|
OD2
|
A:ASP169
|
2.5
|
35.0
|
1.0
|
O
|
A:HOH525
|
2.8
|
45.3
|
1.0
|
O
|
A:HOH493
|
2.9
|
42.2
|
1.0
|
OD2
|
A:ASP141
|
2.9
|
35.3
|
1.0
|
CG
|
A:ASP141
|
3.0
|
30.5
|
1.0
|
O
|
A:HOH484
|
3.1
|
39.2
|
1.0
|
CG
|
A:ASN170
|
3.3
|
33.5
|
1.0
|
CG
|
A:ASP169
|
3.5
|
33.1
|
1.0
|
ND2
|
A:ASN170
|
3.7
|
29.0
|
1.0
|
O
|
A:HOH541
|
4.0
|
48.5
|
1.0
|
CB
|
A:ASP169
|
4.1
|
22.9
|
1.0
|
NZ
|
A:LYS144
|
4.2
|
25.0
|
1.0
|
CG2
|
A:VAL42
|
4.4
|
30.2
|
1.0
|
CB
|
A:ASP141
|
4.5
|
21.8
|
1.0
|
OD1
|
A:ASP169
|
4.5
|
29.9
|
1.0
|
CB
|
A:ASN170
|
4.7
|
28.4
|
1.0
|
O
|
A:HOH477
|
4.7
|
37.0
|
1.0
|
O
|
A:HOH550
|
4.9
|
47.8
|
1.0
|
CA
|
A:VAL42
|
4.9
|
35.5
|
1.0
|
O
|
A:ASP141
|
5.0
|
21.2
|
1.0
|
N
|
A:VAL42
|
5.0
|
37.0
|
1.0
|
|
Sodium binding site 2 out
of 4 in 5k0f
Go back to
Sodium Binding Sites List in 5k0f
Sodium binding site 2 out
of 4 in the Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole
 Mono view
 Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 2 of Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na304
b:31.6
occ:1.00
|
O
|
A:PHE189
|
2.2
|
29.7
|
1.0
|
O
|
A:HOH532
|
2.3
|
43.5
|
1.0
|
O
|
A:SER186
|
2.4
|
31.4
|
1.0
|
O
|
A:VAL183
|
2.5
|
27.4
|
1.0
|
O
|
A:HOH528
|
2.5
|
32.1
|
1.0
|
O
|
A:ARG184
|
2.6
|
32.5
|
1.0
|
C
|
A:ARG184
|
3.2
|
33.4
|
1.0
|
C
|
A:PHE189
|
3.4
|
28.1
|
1.0
|
C
|
A:SER186
|
3.5
|
31.8
|
1.0
|
CA
|
A:ARG184
|
3.6
|
26.3
|
1.0
|
C
|
A:VAL183
|
3.6
|
28.4
|
1.0
|
N
|
A:SER186
|
3.8
|
30.2
|
1.0
|
N
|
A:GLY185
|
4.0
|
28.4
|
1.0
|
N
|
A:ARG184
|
4.1
|
25.4
|
1.0
|
CA
|
A:PHE189
|
4.1
|
29.1
|
1.0
|
C
|
A:GLY185
|
4.2
|
37.0
|
1.0
|
CA
|
A:SER186
|
4.2
|
31.1
|
1.0
|
N
|
A:PHE189
|
4.2
|
27.4
|
1.0
|
SG
|
A:CYS191
|
4.2
|
29.1
|
1.0
|
CB
|
A:PHE189
|
4.2
|
24.1
|
1.0
|
N
|
A:GLU190
|
4.4
|
28.5
|
1.0
|
O
|
A:HOH538
|
4.5
|
41.0
|
1.0
|
N
|
A:SER187
|
4.5
|
31.2
|
1.0
|
CA
|
A:GLY185
|
4.6
|
33.5
|
1.0
|
CA
|
A:GLU190
|
4.6
|
32.2
|
1.0
|
O
|
A:GLY185
|
4.7
|
36.9
|
1.0
|
CA
|
A:SER187
|
4.8
|
30.9
|
1.0
|
N
|
A:CYS191
|
4.8
|
26.6
|
1.0
|
CA
|
A:VAL183
|
4.9
|
26.6
|
1.0
|
CB
|
A:SER186
|
4.9
|
36.3
|
1.0
|
CB
|
A:ARG184
|
5.0
|
29.5
|
1.0
|
|
Sodium binding site 3 out
of 4 in 5k0f
Go back to
Sodium Binding Sites List in 5k0f
Sodium binding site 3 out
of 4 in the Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole
 Mono view
 Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 3 of Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na303
b:36.9
occ:1.00
|
O
|
B:PHE189
|
2.3
|
36.6
|
1.0
|
O
|
B:HOH528
|
2.3
|
44.2
|
1.0
|
O
|
B:SER186
|
2.4
|
33.9
|
1.0
|
O
|
B:VAL183
|
2.4
|
27.0
|
1.0
|
O
|
B:ARG184
|
2.6
|
32.3
|
1.0
|
O
|
B:HOH536
|
2.7
|
33.3
|
1.0
|
C
|
B:ARG184
|
3.1
|
32.5
|
1.0
|
C
|
B:PHE189
|
3.4
|
28.7
|
1.0
|
CA
|
B:ARG184
|
3.5
|
26.0
|
1.0
|
C
|
B:SER186
|
3.5
|
38.8
|
1.0
|
C
|
B:VAL183
|
3.5
|
27.9
|
1.0
|
N
|
B:SER186
|
3.8
|
31.5
|
1.0
|
N
|
B:ARG184
|
4.0
|
28.0
|
1.0
|
N
|
B:GLY185
|
4.0
|
28.8
|
1.0
|
C
|
B:GLY185
|
4.1
|
40.4
|
1.0
|
CA
|
B:PHE189
|
4.2
|
31.1
|
1.0
|
CA
|
B:SER186
|
4.2
|
31.7
|
1.0
|
SG
|
B:CYS191
|
4.2
|
30.4
|
1.0
|
CB
|
B:PHE189
|
4.3
|
24.9
|
1.0
|
N
|
B:PHE189
|
4.3
|
29.5
|
1.0
|
N
|
B:GLU190
|
4.5
|
30.0
|
1.0
|
N
|
B:SER187
|
4.5
|
37.0
|
1.0
|
CA
|
B:GLY185
|
4.6
|
33.4
|
1.0
|
O
|
B:GLY185
|
4.7
|
40.4
|
1.0
|
CA
|
B:SER187
|
4.7
|
35.7
|
1.0
|
CA
|
B:GLU190
|
4.7
|
35.6
|
1.0
|
CA
|
B:VAL183
|
4.8
|
26.3
|
1.0
|
CB
|
B:ARG184
|
4.8
|
32.6
|
1.0
|
CB
|
B:SER186
|
4.9
|
36.1
|
1.0
|
N
|
B:CYS191
|
4.9
|
31.1
|
1.0
|
|
Sodium binding site 4 out
of 4 in 5k0f
Go back to
Sodium Binding Sites List in 5k0f
Sodium binding site 4 out
of 4 in the Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole
 Mono view
 Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 4 of Crystal Structure of Comt in Complex with 5-[5-[1-(4-Methoxyphenyl) Ethyl]-1H-Pyrazol-3-Yl]-2,4-Dimethyl-1,3-Thiazole within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na304
b:34.2
occ:1.00
|
OD1
|
B:ASN170
|
2.3
|
29.3
|
1.0
|
OD1
|
B:ASP141
|
2.3
|
31.4
|
1.0
|
O
|
B:HOH491
|
2.4
|
45.6
|
1.0
|
OD2
|
B:ASP169
|
2.4
|
30.4
|
1.0
|
O
|
B:HOH499
|
2.7
|
42.6
|
1.0
|
O
|
B:HOH526
|
3.0
|
40.9
|
1.0
|
CG
|
B:ASP141
|
3.0
|
30.1
|
1.0
|
OD2
|
B:ASP141
|
3.1
|
30.9
|
1.0
|
CG
|
B:ASN170
|
3.3
|
33.7
|
1.0
|
CG
|
B:ASP169
|
3.4
|
32.4
|
1.0
|
ND2
|
B:ASN170
|
3.7
|
27.8
|
1.0
|
CB
|
B:ASP169
|
3.9
|
22.6
|
1.0
|
NZ
|
B:LYS144
|
4.1
|
25.9
|
1.0
|
OD1
|
B:ASP169
|
4.3
|
29.1
|
1.0
|
CG2
|
B:VAL42
|
4.4
|
26.9
|
1.0
|
O
|
B:HOH538
|
4.4
|
42.2
|
1.0
|
CB
|
B:ASP141
|
4.5
|
22.7
|
1.0
|
O
|
B:HOH408
|
4.5
|
49.7
|
1.0
|
CB
|
B:ASN170
|
4.6
|
27.9
|
1.0
|
O
|
B:HOH432
|
4.8
|
40.6
|
1.0
|
O
|
B:ASP141
|
4.9
|
22.5
|
1.0
|
|
Reference:
C.Lerner,
R.Jakob-Roetne,
B.Buettelmann,
A.Ehler,
M.Rudolph,
R.M.Rodriguez Sarmiento.
Design of Potent and Druglike Nonphenolic Inhibitors For Catechol O-Methyltransferase Derived From A Fragment Screening Approach Targeting the S-Adenosyl-L-Methionine Pocket. J. Med. Chem. V. 59 10163 2016.
ISSN: ISSN 1520-4804
PubMed: 27685665
DOI: 10.1021/ACS.JMEDCHEM.6B00927
Page generated: Mon Oct 7 22:01:23 2024
|