Chlorine in PDB 4fsl: Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide
Enzymatic activity of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide
All present enzymatic activity of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide:
3.4.23.46;
Protein crystallography data
The structure of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide, PDB code: 4fsl
was solved by
J.K.Muckelbauer,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
50.00 /
2.50
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
86.540,
131.177,
90.315,
90.00,
97.61,
90.00
|
R / Rfree (%)
|
22.4 /
27.7
|
Other elements in 4fsl:
The structure of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide also contains other interesting chemical elements:
Chlorine Binding Sites:
The binding sites of Chlorine atom in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide
(pdb code 4fsl). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the
Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide, PDB code: 4fsl:
Jump to Chlorine binding site number:
1;
2;
3;
4;
Chlorine binding site 1 out
of 4 in 4fsl
Go back to
Chlorine Binding Sites List in 4fsl
Chlorine binding site 1 out
of 4 in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide
 Mono view
 Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 1 of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl501
b:24.0
occ:1.00
|
CL1
|
A:0VB501
|
0.0
|
24.0
|
1.0
|
C13
|
A:0VB501
|
1.8
|
23.3
|
1.0
|
C06
|
A:0VB501
|
2.7
|
23.0
|
1.0
|
C11
|
A:0VB501
|
2.9
|
23.3
|
1.0
|
N27
|
A:0VB501
|
3.4
|
23.4
|
1.0
|
CA
|
A:GLY122
|
3.6
|
27.9
|
1.0
|
CG
|
A:GLN121
|
3.6
|
29.1
|
1.0
|
N
|
A:GLY122
|
3.7
|
28.4
|
1.0
|
CD1
|
A:PHE156
|
3.8
|
27.2
|
1.0
|
C
|
A:GLY122
|
3.8
|
27.6
|
1.0
|
NE2
|
A:GLN121
|
3.9
|
29.1
|
1.0
|
CD2
|
A:TYR119
|
3.9
|
28.0
|
1.0
|
CD
|
A:GLN121
|
3.9
|
29.4
|
1.0
|
C17
|
A:0VB501
|
4.1
|
24.1
|
1.0
|
O
|
A:GLY122
|
4.1
|
27.5
|
1.0
|
O
|
A:LYS155
|
4.1
|
30.0
|
1.0
|
CA
|
A:PHE156
|
4.1
|
28.6
|
1.0
|
C09
|
A:0VB501
|
4.1
|
23.0
|
1.0
|
O30
|
A:0VB501
|
4.2
|
25.0
|
1.0
|
CB
|
A:TYR119
|
4.2
|
28.5
|
1.0
|
C10
|
A:0VB501
|
4.3
|
23.1
|
1.0
|
CG
|
A:TYR119
|
4.3
|
28.1
|
1.0
|
O
|
A:HOH769
|
4.3
|
47.0
|
1.0
|
N
|
A:LYS123
|
4.3
|
27.2
|
1.0
|
C
|
A:GLN121
|
4.4
|
28.8
|
1.0
|
CB
|
A:PHE156
|
4.6
|
28.3
|
1.0
|
CE1
|
A:PHE156
|
4.6
|
26.5
|
1.0
|
CG
|
A:PHE156
|
4.7
|
27.5
|
1.0
|
C05
|
A:0VB501
|
4.7
|
23.0
|
1.0
|
CE2
|
A:TYR119
|
4.7
|
27.5
|
1.0
|
OE1
|
A:GLN121
|
4.7
|
30.1
|
1.0
|
C
|
A:LYS155
|
4.8
|
29.7
|
1.0
|
O
|
A:PHE156
|
4.8
|
28.6
|
1.0
|
N
|
A:PHE156
|
4.8
|
29.1
|
1.0
|
CB
|
A:GLN121
|
4.8
|
29.1
|
1.0
|
O
|
A:GLN121
|
4.9
|
29.0
|
1.0
|
|
Chlorine binding site 2 out
of 4 in 4fsl
Go back to
Chlorine Binding Sites List in 4fsl
Chlorine binding site 2 out
of 4 in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide
 Mono view
 Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 2 of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl501
b:25.1
occ:1.00
|
CL1
|
B:0VB501
|
0.0
|
25.1
|
1.0
|
C13
|
B:0VB501
|
1.8
|
25.1
|
1.0
|
C06
|
B:0VB501
|
2.7
|
25.3
|
1.0
|
C11
|
B:0VB501
|
2.9
|
25.2
|
1.0
|
N27
|
B:0VB501
|
3.4
|
25.7
|
1.0
|
CG
|
B:GLN121
|
3.6
|
28.8
|
1.0
|
CA
|
B:GLY122
|
3.6
|
29.3
|
1.0
|
N
|
B:GLY122
|
3.7
|
29.4
|
1.0
|
CD1
|
B:PHE156
|
3.7
|
27.4
|
1.0
|
C
|
B:GLY122
|
3.9
|
29.2
|
1.0
|
NE2
|
B:GLN121
|
4.0
|
28.1
|
1.0
|
CD
|
B:GLN121
|
4.0
|
28.3
|
1.0
|
C17
|
B:0VB501
|
4.0
|
26.6
|
1.0
|
CD2
|
B:TYR119
|
4.0
|
27.5
|
1.0
|
CA
|
B:PHE156
|
4.0
|
28.9
|
1.0
|
O
|
B:LYS155
|
4.1
|
30.2
|
1.0
|
O30
|
B:0VB501
|
4.1
|
27.7
|
1.0
|
O
|
B:GLY122
|
4.1
|
29.1
|
1.0
|
C09
|
B:0VB501
|
4.1
|
24.7
|
1.0
|
C10
|
B:0VB501
|
4.2
|
24.9
|
1.0
|
O
|
B:HOH665
|
4.3
|
53.0
|
1.0
|
CB
|
B:TYR119
|
4.3
|
28.2
|
1.0
|
CB
|
B:PHE156
|
4.4
|
28.6
|
1.0
|
CG
|
B:TYR119
|
4.4
|
27.8
|
1.0
|
N
|
B:LYS123
|
4.4
|
28.8
|
1.0
|
C
|
B:GLN121
|
4.5
|
29.5
|
1.0
|
CG
|
B:PHE156
|
4.5
|
27.8
|
1.0
|
CE1
|
B:PHE156
|
4.6
|
27.3
|
1.0
|
C05
|
B:0VB501
|
4.7
|
25.0
|
1.0
|
O
|
B:PHE156
|
4.7
|
28.7
|
1.0
|
C
|
B:LYS155
|
4.7
|
30.1
|
1.0
|
OE1
|
B:GLN121
|
4.7
|
27.9
|
1.0
|
N
|
B:PHE156
|
4.8
|
29.5
|
1.0
|
CE2
|
B:TYR119
|
4.8
|
27.0
|
1.0
|
CB
|
B:GLN121
|
4.9
|
29.4
|
1.0
|
C
|
B:PHE156
|
4.9
|
28.9
|
1.0
|
|
Chlorine binding site 3 out
of 4 in 4fsl
Go back to
Chlorine Binding Sites List in 4fsl
Chlorine binding site 3 out
of 4 in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide
 Mono view
 Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 3 of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Cl501
b:23.0
occ:1.00
|
CL1
|
D:0VB501
|
0.0
|
23.0
|
1.0
|
C13
|
D:0VB501
|
1.8
|
22.4
|
1.0
|
C06
|
D:0VB501
|
2.7
|
22.0
|
1.0
|
C11
|
D:0VB501
|
2.9
|
22.6
|
1.0
|
N27
|
D:0VB501
|
3.4
|
22.7
|
1.0
|
CG
|
D:GLN121
|
3.7
|
30.7
|
1.0
|
CA
|
D:GLY122
|
3.7
|
30.0
|
1.0
|
CD1
|
D:PHE156
|
3.7
|
27.8
|
1.0
|
NE2
|
D:GLN121
|
3.8
|
30.4
|
1.0
|
CD2
|
D:TYR119
|
3.8
|
30.2
|
1.0
|
N
|
D:GLY122
|
3.9
|
30.4
|
1.0
|
C
|
D:GLY122
|
3.9
|
29.7
|
1.0
|
C17
|
D:0VB501
|
3.9
|
23.1
|
1.0
|
CD
|
D:GLN121
|
4.0
|
30.7
|
1.0
|
O30
|
D:0VB501
|
4.0
|
24.4
|
1.0
|
O
|
D:GLY122
|
4.1
|
29.6
|
1.0
|
C09
|
D:0VB501
|
4.2
|
22.0
|
1.0
|
CA
|
D:PHE156
|
4.2
|
28.9
|
1.0
|
O
|
D:LYS155
|
4.2
|
29.7
|
1.0
|
C
|
D:GLN121
|
4.2
|
30.7
|
1.0
|
CB
|
D:TYR119
|
4.3
|
30.8
|
1.0
|
C10
|
D:0VB501
|
4.3
|
22.2
|
1.0
|
CG
|
D:TYR119
|
4.4
|
30.6
|
1.0
|
O
|
D:GLN121
|
4.5
|
30.6
|
1.0
|
N
|
D:LYS123
|
4.5
|
29.3
|
1.0
|
CE1
|
D:PHE156
|
4.5
|
27.7
|
1.0
|
CB
|
D:PHE156
|
4.6
|
28.6
|
1.0
|
CG
|
D:PHE156
|
4.6
|
28.1
|
1.0
|
CE2
|
D:TYR119
|
4.6
|
30.0
|
1.0
|
C05
|
D:0VB501
|
4.7
|
22.1
|
1.0
|
O
|
D:PHE156
|
4.8
|
28.8
|
1.0
|
OE1
|
D:GLN121
|
4.9
|
31.0
|
1.0
|
CB
|
D:GLN121
|
4.9
|
30.9
|
1.0
|
C
|
D:LYS155
|
4.9
|
29.6
|
1.0
|
N
|
D:PHE156
|
4.9
|
29.3
|
1.0
|
|
Chlorine binding site 4 out
of 4 in 4fsl
Go back to
Chlorine Binding Sites List in 4fsl
Chlorine binding site 4 out
of 4 in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide
 Mono view
 Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 4 of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Db-Mut) Complex with N-(N-(4- Acetamido-3-Chloro-5-Methylbenzyl) Carbamimidoyl)-3-(4- Methoxyphenyl)-5-Methyl-4-Isothiazolecarboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Cl501
b:24.9
occ:1.00
|
CL1
|
E:0VB501
|
0.0
|
24.9
|
1.0
|
C13
|
E:0VB501
|
1.8
|
24.4
|
1.0
|
C06
|
E:0VB501
|
2.7
|
24.4
|
1.0
|
C11
|
E:0VB501
|
2.9
|
24.5
|
1.0
|
N27
|
E:0VB501
|
3.3
|
24.7
|
1.0
|
CG
|
E:GLN121
|
3.7
|
28.8
|
1.0
|
CD1
|
E:PHE156
|
3.8
|
27.0
|
1.0
|
CA
|
E:GLY122
|
3.9
|
29.1
|
1.0
|
NE2
|
E:GLN121
|
3.9
|
28.4
|
1.0
|
C
|
E:GLY122
|
3.9
|
29.0
|
1.0
|
CD2
|
E:TYR119
|
3.9
|
28.5
|
1.0
|
N
|
E:GLY122
|
4.0
|
29.0
|
1.0
|
C17
|
E:0VB501
|
4.0
|
25.6
|
1.0
|
CD
|
E:GLN121
|
4.0
|
28.5
|
1.0
|
O
|
E:GLY122
|
4.0
|
29.3
|
1.0
|
CA
|
E:PHE156
|
4.1
|
27.9
|
1.0
|
O
|
E:LYS155
|
4.2
|
28.7
|
1.0
|
C09
|
E:0VB501
|
4.2
|
24.1
|
1.0
|
O30
|
E:0VB501
|
4.2
|
26.0
|
1.0
|
C10
|
E:0VB501
|
4.3
|
24.1
|
1.0
|
CB
|
E:TYR119
|
4.3
|
28.9
|
1.0
|
CG
|
E:TYR119
|
4.3
|
28.8
|
1.0
|
C
|
E:GLN121
|
4.4
|
29.2
|
1.0
|
N
|
E:LYS123
|
4.5
|
28.7
|
1.0
|
CB
|
E:PHE156
|
4.5
|
27.6
|
1.0
|
CE1
|
E:PHE156
|
4.6
|
26.8
|
1.0
|
CE2
|
E:TYR119
|
4.6
|
28.2
|
1.0
|
CG
|
E:PHE156
|
4.7
|
27.2
|
1.0
|
O
|
E:GLN121
|
4.7
|
29.2
|
1.0
|
C05
|
E:0VB501
|
4.7
|
24.1
|
1.0
|
O
|
E:PHE156
|
4.8
|
27.9
|
1.0
|
C
|
E:LYS155
|
4.9
|
28.6
|
1.0
|
OE1
|
E:GLN121
|
4.9
|
27.9
|
1.0
|
N
|
E:PHE156
|
4.9
|
28.2
|
1.0
|
CB
|
E:GLN121
|
4.9
|
29.2
|
1.0
|
|
Reference:
S.W.Gerritz,
W.Zhai,
S.Shi,
S.Zhu,
J.H.Toyn,
J.E.Meredith,
L.G.Iben,
C.R.Burton,
C.F.Albright,
A.C.Good,
A.J.Tebben,
J.K.Muckelbauer,
D.M.Camac,
W.Metzler,
L.S.Cook,
R.Padmanabha,
K.A.Lentz,
M.J.Sofia,
M.A.Poss,
J.E.Macor,
L.A.Thompson.
Acyl Guanidine Inhibitors of Beta-Secretase (Bace-1): Optimization of A Micromolar Hit to A Nanomolar Lead Via Iterative Solid- and Solution-Phase Library Synthesis J.Med.Chem. V. 55 9208 2012.
ISSN: ISSN 0022-2623
PubMed: 23030502
DOI: 10.1021/JM300931Y
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