Iodine in PDB 5sax: DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Enzymatic activity of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
All present enzymatic activity of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form:
2.7.10.1;
Protein crystallography data
The structure of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form, PDB code: 5sax
was solved by
M.Stihle,
H.Richter,
J.Benz,
R.Hochstrasser,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
40.07 /
1.90
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
62.25,
73.76,
74.31,
90,
90,
90
|
R / Rfree (%)
|
20.9 /
25.4
|
Other elements in 5sax:
The structure of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form also contains other interesting chemical elements:
Iodine Binding Sites:
The binding sites of Iodine atom in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
(pdb code 5sax). This binding sites where shown within
5.0 Angstroms radius around Iodine atom.
In total 8 binding sites of Iodine where determined in the
DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form, PDB code: 5sax:
Jump to Iodine binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Iodine binding site 1 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 1 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 1 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1001
b:78.7
occ:1.00
|
CG
|
A:ASP660
|
3.8
|
58.7
|
1.0
|
OD1
|
A:ASP660
|
3.9
|
53.2
|
1.0
|
N
|
A:ASP660
|
3.9
|
46.5
|
1.0
|
CB
|
A:ASP660
|
4.0
|
55.5
|
1.0
|
CD
|
A:PRO659
|
4.0
|
47.2
|
1.0
|
CB
|
A:PRO659
|
4.3
|
45.1
|
1.0
|
OD2
|
A:ASP660
|
4.3
|
66.7
|
1.0
|
CG
|
A:PRO659
|
4.3
|
47.3
|
1.0
|
N
|
A:PRO659
|
4.5
|
49.4
|
1.0
|
NH2
|
A:ARG658
|
4.5
|
73.2
|
1.0
|
CA
|
A:ASP660
|
4.6
|
55.4
|
1.0
|
C
|
A:PRO659
|
4.6
|
48.7
|
1.0
|
CA
|
A:PRO659
|
4.7
|
44.4
|
1.0
|
CZ
|
A:ARG658
|
4.7
|
72.4
|
1.0
|
CB
|
A:ARG658
|
4.9
|
54.5
|
1.0
|
|
Iodine binding site 2 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 2 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 2 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1002
b:33.8
occ:1.00
|
CD
|
A:LYS671
|
4.2
|
31.1
|
1.0
|
NZ
|
A:LYS671
|
4.2
|
35.2
|
1.0
|
CE
|
A:LYS671
|
4.5
|
39.0
|
1.0
|
CD1
|
A:ILE675
|
4.5
|
37.9
|
1.0
|
|
Iodine binding site 3 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 3 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 3 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1003
b:50.9
occ:1.00
|
N
|
A:LEU718
|
3.5
|
40.2
|
1.0
|
CA
|
A:GLN717
|
4.0
|
42.0
|
1.0
|
CG
|
A:GLN717
|
4.2
|
44.7
|
1.0
|
CB
|
A:LEU718
|
4.3
|
33.2
|
1.0
|
C
|
A:GLN717
|
4.3
|
44.4
|
1.0
|
CD2
|
A:LEU833
|
4.3
|
46.8
|
1.0
|
CB
|
A:GLN717
|
4.4
|
52.1
|
1.0
|
NH1
|
A:ARG835
|
4.4
|
41.1
|
1.0
|
CA
|
A:LEU718
|
4.5
|
40.4
|
1.0
|
CZ
|
A:ARG835
|
4.6
|
46.7
|
1.0
|
CD1
|
A:LEU833
|
4.6
|
33.0
|
1.0
|
CB
|
A:LEU833
|
4.7
|
28.8
|
1.0
|
CG
|
A:LEU833
|
4.8
|
35.0
|
1.0
|
NE
|
A:ARG835
|
4.9
|
42.0
|
1.0
|
O
|
A:HOH1204
|
4.9
|
41.1
|
1.0
|
NE2
|
A:GLN717
|
4.9
|
48.5
|
1.0
|
O
|
A:HIS716
|
5.0
|
39.8
|
1.0
|
NH2
|
A:ARG835
|
5.0
|
34.1
|
1.0
|
|
Iodine binding site 4 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 4 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 4 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1004
b:64.8
occ:1.00
|
OE1
|
A:GLN894
|
3.3
|
56.2
|
1.0
|
CG
|
A:GLN894
|
3.6
|
49.0
|
1.0
|
CD1
|
A:LEU877
|
3.7
|
36.7
|
1.0
|
NH1
|
A:ARG880
|
3.8
|
45.1
|
1.0
|
CD
|
A:GLN894
|
3.9
|
54.0
|
1.0
|
NE
|
A:ARG880
|
3.9
|
52.1
|
1.0
|
CB
|
A:PRO890
|
4.1
|
35.0
|
1.0
|
CG
|
A:LEU877
|
4.2
|
42.6
|
1.0
|
O
|
A:GLN894
|
4.2
|
42.7
|
1.0
|
CG
|
A:PRO890
|
4.2
|
39.0
|
1.0
|
CZ
|
A:ARG880
|
4.3
|
53.9
|
1.0
|
CD2
|
A:LEU895
|
4.4
|
35.7
|
1.0
|
CB
|
A:PHE898
|
4.5
|
41.1
|
1.0
|
C
|
A:GLN894
|
4.5
|
39.6
|
1.0
|
N
|
A:LEU895
|
4.7
|
36.7
|
1.0
|
CA
|
A:LEU895
|
4.7
|
36.1
|
1.0
|
CB
|
A:GLN894
|
4.7
|
43.0
|
1.0
|
CD2
|
A:PHE898
|
4.8
|
43.6
|
1.0
|
CG
|
A:PHE898
|
4.8
|
45.6
|
1.0
|
CB
|
A:LEU877
|
4.9
|
41.9
|
1.0
|
|
Iodine binding site 5 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 5 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 5 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1005
b:82.2
occ:1.00
|
O
|
A:HOH1119
|
3.3
|
53.9
|
1.0
|
N
|
A:LEU874
|
3.6
|
37.4
|
1.0
|
O
|
A:HOH1189
|
3.8
|
42.4
|
1.0
|
CA
|
A:GLY873
|
3.9
|
39.9
|
1.0
|
C
|
A:GLY873
|
3.9
|
48.4
|
1.0
|
CZ
|
A:PHE898
|
4.0
|
46.6
|
1.0
|
CE1
|
A:PHE898
|
4.2
|
42.6
|
1.0
|
CA
|
A:LEU874
|
4.3
|
34.7
|
1.0
|
CB
|
A:LEU874
|
4.3
|
37.2
|
1.0
|
N
|
A:GLY873
|
4.4
|
36.8
|
1.0
|
CB
|
A:PRO871
|
4.4
|
38.1
|
1.0
|
CA
|
A:ALA903
|
4.4
|
39.2
|
1.0
|
O
|
A:GLY873
|
4.8
|
40.5
|
1.0
|
CG
|
A:PRO871
|
4.8
|
44.7
|
1.0
|
O
|
A:ALA903
|
4.8
|
44.2
|
1.0
|
CB
|
A:ALA903
|
4.9
|
39.1
|
1.0
|
O
|
A:ASP902
|
5.0
|
44.8
|
1.0
|
|
Iodine binding site 6 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 6 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 6 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1006
b:85.0
occ:1.00
|
NE2
|
A:HIS896
|
3.4
|
44.9
|
1.0
|
O
|
A:HOH1116
|
3.4
|
46.4
|
1.0
|
CB
|
A:ALA742
|
4.1
|
36.5
|
1.0
|
CD2
|
A:HIS896
|
4.1
|
36.7
|
1.0
|
C
|
A:ALA742
|
4.1
|
35.6
|
1.0
|
N
|
A:GLN743
|
4.2
|
33.0
|
1.0
|
CG
|
A:GLN743
|
4.2
|
37.0
|
1.0
|
O
|
A:ALA742
|
4.2
|
31.2
|
1.0
|
O
|
A:HOH1232
|
4.3
|
52.1
|
1.0
|
CA
|
A:GLN743
|
4.3
|
34.1
|
1.0
|
CE1
|
A:HIS896
|
4.4
|
48.5
|
1.0
|
CB
|
A:SER746
|
4.8
|
34.5
|
1.0
|
CA
|
A:ALA742
|
4.8
|
33.1
|
1.0
|
CB
|
A:GLN743
|
4.9
|
34.0
|
1.0
|
CE1
|
A:HIS739
|
4.9
|
43.6
|
1.0
|
ND1
|
A:HIS739
|
4.9
|
40.4
|
1.0
|
|
Iodine binding site 7 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 7 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 7 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1007
b:87.3
occ:1.00
|
O
|
A:HOH1218
|
2.7
|
35.9
|
1.0
|
NZ
|
A:LYS655
|
3.3
|
36.2
|
1.0
|
CE
|
A:LYS655
|
3.7
|
42.3
|
1.0
|
O
|
A:HOH1205
|
3.8
|
54.2
|
1.0
|
CD
|
A:LYS655
|
3.9
|
41.7
|
1.0
|
N
|
A:GLY619
|
4.0
|
62.3
|
1.0
|
CA
|
A:GLY619
|
4.0
|
60.7
|
1.0
|
O
|
A:GLY622
|
4.1
|
54.9
|
1.0
|
CD1
|
A:PHE779
|
4.1
|
36.6
|
1.0
|
CG2
|
A:VAL624
|
4.2
|
43.3
|
1.0
|
O
|
A:PHE779
|
4.5
|
43.1
|
1.0
|
C
|
A:GLY622
|
4.5
|
56.5
|
1.0
|
CG
|
A:LYS655
|
4.8
|
43.1
|
1.0
|
CA
|
A:PHE779
|
4.8
|
34.4
|
1.0
|
C
|
A:GLU618
|
4.8
|
59.8
|
1.0
|
CE1
|
A:PHE779
|
4.9
|
34.3
|
1.0
|
CB
|
A:PHE779
|
4.9
|
34.5
|
1.0
|
CA
|
A:GLU623
|
5.0
|
55.3
|
1.0
|
O
|
A:HOH1110
|
5.0
|
40.0
|
1.0
|
C8
|
A:1IM1009
|
5.0
|
32.5
|
1.0
|
N
|
A:GLU623
|
5.0
|
49.9
|
1.0
|
C
|
A:PHE779
|
5.0
|
38.2
|
1.0
|
|
Iodine binding site 8 out
of 8 in 5sax
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Iodine Binding Sites List in 5sax
Iodine binding site 8 out
of 8 in the DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form
Mono view
Stereo pair view
|
A full contact list of Iodine with other atoms in the I binding
site number 8 of DDR1, 2-[3-(2-Pyridin-3-Ylethynyl)Phenyl]-N-[3-(Trifluoromethyl) Phenyl]Acetamide, 1.902A, Second P212121 Form, Rfree=25.4%, Second Form within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:I1008
b:105.9
occ:1.00
|
C
|
A:ASP681
|
3.7
|
35.9
|
1.0
|
N
|
A:PRO682
|
3.7
|
38.3
|
1.0
|
O
|
A:ASP681
|
3.8
|
35.1
|
1.0
|
O
|
A:HOH1147
|
4.0
|
42.4
|
1.0
|
CA
|
A:PRO682
|
4.0
|
39.6
|
1.0
|
N
|
A:ASP681
|
4.0
|
34.7
|
1.0
|
CD
|
A:PRO682
|
4.1
|
42.2
|
1.0
|
CA
|
A:ASP681
|
4.2
|
39.5
|
1.0
|
O
|
A:HOH1231
|
4.2
|
52.1
|
1.0
|
CG
|
A:PRO682
|
4.4
|
40.6
|
1.0
|
C
|
A:LYS680
|
4.6
|
42.2
|
1.0
|
CB
|
A:PRO682
|
4.8
|
39.0
|
1.0
|
CD
|
A:ARG686
|
4.8
|
52.0
|
1.0
|
NH1
|
A:ARG686
|
4.8
|
68.9
|
1.0
|
O
|
A:HOH1144
|
4.9
|
38.5
|
1.0
|
|
Reference:
H.Richter,
M.Prunotto,
B.Kuhn,
M.G.Rudolph.
Crystal Structure of A DDR1 Complex To Be Published.
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