Chlorine in PDB 6ze8: Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
Enzymatic activity of Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
All present enzymatic activity of Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01:
3.2.1.14;
Protein crystallography data
The structure of Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01, PDB code: 6ze8
was solved by
M.Nowotny,
A.Bartlomiejczak,
A.Napiorkowska-Gromadzka,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
47.34 /
1.50
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
87.325,
93.744,
281.642,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
12.3 /
16.8
|
Other elements in 6ze8:
The structure of Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01 also contains other interesting chemical elements:
Chlorine Binding Sites:
The binding sites of Chlorine atom in the Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
(pdb code 6ze8). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 6 binding sites of Chlorine where determined in the
Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01, PDB code: 6ze8:
Jump to Chlorine binding site number:
1;
2;
3;
4;
5;
6;
Chlorine binding site 1 out
of 6 in 6ze8
Go back to
Chlorine Binding Sites List in 6ze8
Chlorine binding site 1 out
of 6 in the Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
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 Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl401
b:22.2
occ:1.00
|
CL1
|
A:QGB401
|
0.0
|
22.2
|
1.0
|
C24
|
A:QGB401
|
1.7
|
15.8
|
1.0
|
C23
|
A:QGB401
|
2.7
|
19.0
|
1.0
|
C25
|
A:QGB401
|
2.7
|
15.9
|
1.0
|
CB
|
A:MET300
|
3.6
|
24.3
|
0.4
|
CG2
|
A:THR295
|
3.6
|
17.2
|
1.0
|
CB
|
A:THR295
|
3.6
|
15.3
|
1.0
|
CB
|
A:MET300
|
3.7
|
18.7
|
0.6
|
OG1
|
A:THR295
|
3.9
|
16.5
|
1.0
|
C26
|
A:QGB401
|
4.0
|
15.2
|
1.0
|
C22
|
A:QGB401
|
4.0
|
15.9
|
1.0
|
CD2
|
A:LEU362
|
4.1
|
14.1
|
1.0
|
N
|
A:ALA302
|
4.2
|
13.1
|
1.0
|
C
|
A:LEU301
|
4.3
|
15.8
|
1.0
|
O
|
A:HOH642
|
4.3
|
19.7
|
1.0
|
N
|
A:LEU301
|
4.3
|
15.6
|
1.0
|
CG
|
A:MET300
|
4.3
|
30.6
|
0.4
|
C
|
A:MET300
|
4.4
|
16.7
|
1.0
|
CG
|
A:MET300
|
4.4
|
20.6
|
0.6
|
CA
|
A:LEU301
|
4.5
|
13.4
|
1.0
|
C21
|
A:QGB401
|
4.6
|
15.6
|
1.0
|
CA
|
A:MET300
|
4.7
|
18.1
|
0.4
|
O
|
A:LEU301
|
4.7
|
16.9
|
1.0
|
CD1
|
A:LEU362
|
4.7
|
14.8
|
1.0
|
CA
|
A:MET300
|
4.7
|
15.1
|
0.6
|
O
|
A:MET300
|
4.7
|
16.5
|
1.0
|
CB
|
A:TYR267
|
4.8
|
14.8
|
1.0
|
O
|
A:HOH744
|
4.8
|
17.5
|
1.0
|
CA
|
A:ALA302
|
4.8
|
14.2
|
1.0
|
|
Chlorine binding site 2 out
of 6 in 6ze8
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Chlorine Binding Sites List in 6ze8
Chlorine binding site 2 out
of 6 in the Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
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 Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl401
b:20.3
occ:1.00
|
CL1
|
B:QGB401
|
0.0
|
20.3
|
1.0
|
C24
|
B:QGB401
|
1.8
|
17.0
|
1.0
|
C23
|
B:QGB401
|
2.7
|
16.6
|
1.0
|
C25
|
B:QGB401
|
2.7
|
16.3
|
1.0
|
CB
|
B:MET300
|
3.6
|
18.8
|
1.0
|
CB
|
B:THR295
|
3.6
|
17.0
|
1.0
|
OG1
|
B:THR295
|
3.7
|
18.0
|
1.0
|
CG2
|
B:THR295
|
3.8
|
17.0
|
1.0
|
CD2
|
B:LEU362
|
4.0
|
15.7
|
1.0
|
C22
|
B:QGB401
|
4.0
|
16.1
|
1.0
|
C26
|
B:QGB401
|
4.0
|
16.2
|
1.0
|
N
|
B:ALA302
|
4.1
|
14.9
|
1.0
|
C
|
B:LEU301
|
4.2
|
16.1
|
1.0
|
N
|
B:LEU301
|
4.2
|
14.9
|
1.0
|
C
|
B:MET300
|
4.3
|
14.3
|
1.0
|
O
|
B:HOH564
|
4.3
|
26.9
|
1.0
|
CA
|
B:LEU301
|
4.4
|
15.8
|
1.0
|
CG
|
B:MET300
|
4.4
|
25.1
|
1.0
|
C21
|
B:QGB401
|
4.6
|
14.5
|
1.0
|
O
|
B:MET300
|
4.6
|
15.8
|
1.0
|
CA
|
B:MET300
|
4.6
|
16.0
|
1.0
|
O
|
B:LEU301
|
4.7
|
16.2
|
1.0
|
CA
|
B:ALA302
|
4.8
|
14.3
|
1.0
|
CD1
|
B:LEU362
|
4.9
|
15.4
|
1.0
|
O
|
B:HOH536
|
4.9
|
16.1
|
1.0
|
CB
|
B:TYR267
|
4.9
|
13.3
|
1.0
|
OE1
|
B:GLU305
|
5.0
|
17.9
|
1.0
|
|
Chlorine binding site 3 out
of 6 in 6ze8
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Chlorine Binding Sites List in 6ze8
Chlorine binding site 3 out
of 6 in the Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
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 Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Cl401
b:21.6
occ:1.00
|
CL1
|
C:QGB401
|
0.0
|
21.6
|
1.0
|
C24
|
C:QGB401
|
1.8
|
15.2
|
1.0
|
C23
|
C:QGB401
|
2.7
|
13.1
|
1.0
|
C25
|
C:QGB401
|
2.8
|
15.6
|
1.0
|
CB
|
C:MET300
|
3.6
|
21.3
|
0.4
|
CB
|
C:THR295
|
3.6
|
16.0
|
1.0
|
CG2
|
C:THR295
|
3.7
|
15.9
|
1.0
|
CB
|
C:MET300
|
3.7
|
18.6
|
0.6
|
OG1
|
C:THR295
|
3.9
|
16.4
|
1.0
|
C22
|
C:QGB401
|
4.0
|
13.0
|
1.0
|
CD2
|
C:LEU362
|
4.1
|
13.8
|
1.0
|
C26
|
C:QGB401
|
4.1
|
14.5
|
1.0
|
O
|
C:HOH686
|
4.2
|
21.3
|
1.0
|
N
|
C:ALA302
|
4.2
|
14.1
|
1.0
|
CG
|
C:MET300
|
4.3
|
21.6
|
0.6
|
C
|
C:LEU301
|
4.3
|
15.0
|
1.0
|
N
|
C:LEU301
|
4.3
|
14.4
|
1.0
|
C
|
C:MET300
|
4.4
|
14.0
|
0.6
|
CG
|
C:MET300
|
4.4
|
25.2
|
0.4
|
C
|
C:MET300
|
4.5
|
16.4
|
0.4
|
CA
|
C:LEU301
|
4.5
|
13.5
|
1.0
|
C21
|
C:QGB401
|
4.6
|
13.1
|
1.0
|
CD1
|
C:LEU362
|
4.6
|
14.3
|
1.0
|
CA
|
C:MET300
|
4.7
|
17.6
|
0.4
|
CB
|
C:TYR267
|
4.7
|
13.2
|
1.0
|
O
|
C:MET300
|
4.7
|
14.7
|
0.6
|
O
|
C:LEU301
|
4.7
|
15.3
|
1.0
|
CA
|
C:MET300
|
4.7
|
15.2
|
0.6
|
O
|
C:HOH751
|
4.9
|
18.7
|
1.0
|
CA
|
C:ALA302
|
4.9
|
14.1
|
1.0
|
O
|
C:MET300
|
4.9
|
17.7
|
0.4
|
CG
|
C:LEU362
|
5.0
|
13.1
|
1.0
|
|
Chlorine binding site 4 out
of 6 in 6ze8
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Chlorine Binding Sites List in 6ze8
Chlorine binding site 4 out
of 6 in the Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
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 Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Cl401
b:18.7
occ:1.00
|
CL1
|
D:QGB401
|
0.0
|
18.7
|
1.0
|
C24
|
D:QGB401
|
1.7
|
12.1
|
1.0
|
C25
|
D:QGB401
|
2.7
|
13.8
|
1.0
|
C23
|
D:QGB401
|
2.7
|
16.0
|
1.0
|
CB
|
D:THR295
|
3.6
|
13.1
|
1.0
|
OG1
|
D:THR295
|
3.7
|
14.9
|
1.0
|
CB
|
D:MET300
|
3.7
|
16.0
|
1.0
|
CG2
|
D:THR295
|
3.7
|
14.6
|
1.0
|
C26
|
D:QGB401
|
4.0
|
13.7
|
1.0
|
C22
|
D:QGB401
|
4.0
|
16.3
|
1.0
|
N
|
D:ALA302
|
4.1
|
11.6
|
1.0
|
CD2
|
D:LEU362
|
4.1
|
13.8
|
1.0
|
C
|
D:LEU301
|
4.2
|
12.4
|
1.0
|
N
|
D:LEU301
|
4.2
|
13.1
|
1.0
|
C
|
D:MET300
|
4.3
|
14.6
|
1.0
|
CA
|
D:LEU301
|
4.4
|
11.9
|
1.0
|
O
|
D:HOH567
|
4.4
|
26.5
|
1.0
|
CG
|
D:MET300
|
4.5
|
22.9
|
1.0
|
O
|
D:MET300
|
4.5
|
16.0
|
1.0
|
C21
|
D:QGB401
|
4.6
|
14.5
|
1.0
|
CA
|
D:MET300
|
4.7
|
14.0
|
1.0
|
O
|
D:LEU301
|
4.7
|
15.7
|
1.0
|
CA
|
D:ALA302
|
4.8
|
13.0
|
1.0
|
O
|
D:HOH556
|
4.8
|
15.1
|
1.0
|
CD1
|
D:LEU362
|
4.8
|
12.2
|
1.0
|
CB
|
D:TYR267
|
4.9
|
12.2
|
1.0
|
OE1
|
D:GLU305
|
5.0
|
14.9
|
1.0
|
|
Chlorine binding site 5 out
of 6 in 6ze8
Go back to
Chlorine Binding Sites List in 6ze8
Chlorine binding site 5 out
of 6 in the Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 5 of Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Cl401
b:18.8
occ:0.90
|
CL1
|
E:QGB401
|
0.0
|
18.8
|
0.9
|
C24
|
E:QGB401
|
1.7
|
16.3
|
1.0
|
C23
|
E:QGB401
|
2.7
|
15.6
|
1.0
|
C25
|
E:QGB401
|
2.7
|
16.8
|
1.0
|
CB
|
E:MET300
|
3.6
|
20.8
|
0.5
|
CG2
|
E:THR295
|
3.6
|
16.0
|
1.0
|
CB
|
E:THR295
|
3.7
|
14.1
|
1.0
|
CB
|
E:MET300
|
3.7
|
20.2
|
0.6
|
OG1
|
E:THR295
|
3.9
|
14.5
|
1.0
|
C26
|
E:QGB401
|
4.0
|
15.2
|
1.0
|
C22
|
E:QGB401
|
4.0
|
15.4
|
1.0
|
CD2
|
E:LEU362
|
4.1
|
13.3
|
1.0
|
O
|
E:HOH604
|
4.2
|
19.4
|
1.0
|
N
|
E:ALA302
|
4.2
|
13.1
|
1.0
|
C
|
E:LEU301
|
4.2
|
12.4
|
1.0
|
N
|
E:LEU301
|
4.3
|
14.8
|
1.0
|
CG
|
E:MET300
|
4.4
|
22.3
|
0.6
|
C
|
E:MET300
|
4.4
|
13.6
|
0.6
|
C
|
E:MET300
|
4.5
|
17.0
|
0.5
|
CG
|
E:MET300
|
4.5
|
24.3
|
0.5
|
CA
|
E:LEU301
|
4.5
|
13.6
|
1.0
|
C21
|
E:QGB401
|
4.6
|
15.3
|
1.0
|
CD1
|
E:LEU362
|
4.7
|
13.4
|
1.0
|
CA
|
E:MET300
|
4.7
|
17.4
|
0.5
|
O
|
E:LEU301
|
4.7
|
14.3
|
1.0
|
CB
|
E:TYR267
|
4.7
|
13.6
|
1.0
|
O
|
E:MET300
|
4.7
|
11.7
|
0.6
|
CA
|
E:MET300
|
4.7
|
14.6
|
0.6
|
CA
|
E:ALA302
|
4.9
|
13.6
|
1.0
|
O
|
E:HOH769
|
4.9
|
16.9
|
1.0
|
O
|
E:MET300
|
4.9
|
19.5
|
0.5
|
CG
|
E:LEU362
|
5.0
|
11.5
|
1.0
|
|
Chlorine binding site 6 out
of 6 in 6ze8
Go back to
Chlorine Binding Sites List in 6ze8
Chlorine binding site 6 out
of 6 in the Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 6 of Crystal Structure of Human Chitotriosidase-1 (Hchit) Catalytic Domain in Complex with Compound Oatd-01 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Cl401
b:22.4
occ:1.00
|
CL1
|
F:QGB401
|
0.0
|
22.4
|
1.0
|
C24
|
F:QGB401
|
1.7
|
17.9
|
1.0
|
C23
|
F:QGB401
|
2.7
|
17.0
|
1.0
|
C25
|
F:QGB401
|
2.7
|
17.6
|
1.0
|
CG2
|
F:THR295
|
3.6
|
16.4
|
1.0
|
CB
|
F:MET300
|
3.6
|
19.9
|
0.5
|
CB
|
F:THR295
|
3.7
|
14.7
|
1.0
|
CB
|
F:MET300
|
3.7
|
18.9
|
0.5
|
OG1
|
F:THR295
|
4.0
|
15.7
|
1.0
|
C26
|
F:QGB401
|
4.0
|
15.6
|
1.0
|
C22
|
F:QGB401
|
4.0
|
17.0
|
1.0
|
CD2
|
F:LEU362
|
4.1
|
14.8
|
1.0
|
O
|
F:HOH657
|
4.2
|
20.2
|
1.0
|
N
|
F:ALA302
|
4.3
|
14.8
|
1.0
|
C
|
F:LEU301
|
4.4
|
15.0
|
1.0
|
CG
|
F:MET300
|
4.4
|
19.7
|
0.5
|
C
|
F:MET300
|
4.4
|
15.3
|
0.5
|
N
|
F:LEU301
|
4.4
|
15.1
|
1.0
|
CG
|
F:MET300
|
4.5
|
24.1
|
0.5
|
C
|
F:MET300
|
4.5
|
14.6
|
0.5
|
C21
|
F:QGB401
|
4.5
|
15.8
|
1.0
|
CD1
|
F:LEU362
|
4.6
|
15.0
|
1.0
|
CA
|
F:LEU301
|
4.7
|
14.4
|
1.0
|
CB
|
F:TYR267
|
4.7
|
14.8
|
1.0
|
O
|
F:MET300
|
4.7
|
18.1
|
0.5
|
O
|
F:LEU301
|
4.7
|
15.4
|
1.0
|
CA
|
F:MET300
|
4.7
|
15.7
|
0.5
|
CA
|
F:MET300
|
4.8
|
14.7
|
0.5
|
O
|
F:HOH741
|
4.8
|
19.0
|
1.0
|
CA
|
F:ALA302
|
4.9
|
14.8
|
1.0
|
CG
|
F:LEU362
|
4.9
|
13.3
|
1.0
|
O
|
F:MET300
|
5.0
|
13.8
|
0.5
|
|
Reference:
R.Koralewski,
B.Dymek,
M.Mazur,
P.Sklepkiewicz,
S.Olejniczak,
W.Czestkowski,
K.Matyszewski,
G.Andryianau,
P.Niedziejko,
M.Kowalski,
M.Gruza,
B.Borek,
K.Jedrzejczak,
A.Bartoszewicz,
E.Pluta,
A.Rymaszewska,
M.Kania,
T.Rejczak,
S.Piasecka,
M.Mlacki,
M.Mazurkiewicz,
M.Piotrowicz,
M.Salamon,
A.Zagozdzon,
A.Napiorkowska-Gromadzka,
A.Bartlomiejczak,
W.Mozga,
P.Dobrzanski,
K.Dzwonek,
J.Golab,
M.Nowotny,
J.Olczak,
A.Golebiowski.
Discovery of Oatd-01 , A First-in-Class Chitinase Inhibitor As Potential New Therapeutics For Idiopathic Pulmonary Fibrosis. J.Med.Chem. 2020.
ISSN: ISSN 0022-2623
PubMed: 33078933
DOI: 10.1021/ACS.JMEDCHEM.0C01179
Page generated: Mon Jul 29 18:02:51 2024
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