Fluorine in PDB 7est: Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
Enzymatic activity of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
All present enzymatic activity of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms:
3.4.21.36;
Protein crystallography data
The structure of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms, PDB code: 7est
was solved by
I.Li De Lasierra,
T.Prange,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
N/A /
1.80
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
52.530,
57.470,
75.260,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
19 /
n/a
|
Other elements in 7est:
The structure of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms also contains other interesting chemical elements:
Fluorine Binding Sites:
The binding sites of Fluorine atom in the Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
(pdb code 7est). This binding sites where shown within
5.0 Angstroms radius around Fluorine atom.
In total 6 binding sites of Fluorine where determined in the
Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms, PDB code: 7est:
Jump to Fluorine binding site number:
1;
2;
3;
4;
5;
6;
Fluorine binding site 1 out
of 6 in 7est
Go back to
Fluorine Binding Sites List in 7est
Fluorine binding site 1 out
of 6 in the Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 1 of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F1
b:22.3
occ:1.00
|
F1
|
E:0Z21
|
0.0
|
22.3
|
1.0
|
C2
|
E:0Z21
|
1.3
|
23.8
|
1.0
|
F2
|
E:0Z21
|
2.2
|
24.5
|
1.0
|
F3
|
E:0Z21
|
2.2
|
22.6
|
1.0
|
C1
|
E:0Z21
|
2.4
|
26.2
|
1.0
|
O
|
E:HOH270
|
2.7
|
23.5
|
1.0
|
O
|
E:0Z21
|
3.0
|
24.5
|
1.0
|
CG2
|
E:VAL216
|
3.2
|
10.6
|
1.0
|
N
|
E:0Z21
|
3.3
|
31.1
|
1.0
|
N
|
E:CYS191
|
3.7
|
3.2
|
1.0
|
C
|
E:CYS191
|
3.7
|
3.7
|
1.0
|
O
|
E:CYS191
|
3.8
|
6.2
|
1.0
|
CA
|
E:CYS191
|
3.8
|
3.4
|
1.0
|
N
|
E:VAL216
|
4.0
|
11.5
|
1.0
|
CG2
|
E:THR213
|
4.1
|
4.5
|
1.0
|
C
|
E:GLY190
|
4.1
|
4.3
|
1.0
|
C
|
E:PHE215
|
4.2
|
5.3
|
1.0
|
CA
|
E:PHE215
|
4.3
|
7.1
|
1.0
|
CB
|
E:VAL216
|
4.3
|
13.7
|
1.0
|
N
|
E:GLN192
|
4.3
|
4.2
|
1.0
|
O
|
E:SER214
|
4.5
|
5.0
|
1.0
|
N
|
E:PHE215
|
4.5
|
5.2
|
1.0
|
CG1
|
E:VAL216
|
4.5
|
14.2
|
1.0
|
O1
|
E:0Z21
|
4.6
|
28.4
|
1.0
|
CA
|
E:0Z21
|
4.6
|
29.7
|
1.0
|
O
|
E:GLY190
|
4.6
|
4.4
|
1.0
|
O
|
E:PHE215
|
4.6
|
5.6
|
1.0
|
CA
|
E:GLY190
|
4.7
|
8.8
|
1.0
|
C
|
E:SER214
|
4.7
|
6.8
|
1.0
|
CA
|
E:VAL216
|
4.7
|
15.2
|
1.0
|
C
|
E:0Z21
|
4.9
|
27.4
|
1.0
|
CA
|
E:GLN192
|
4.9
|
8.5
|
1.0
|
|
Fluorine binding site 2 out
of 6 in 7est
Go back to
Fluorine Binding Sites List in 7est
Fluorine binding site 2 out
of 6 in the Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 2 of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F1
b:24.5
occ:1.00
|
F2
|
E:0Z21
|
0.0
|
24.5
|
1.0
|
C2
|
E:0Z21
|
1.3
|
23.8
|
1.0
|
F3
|
E:0Z21
|
2.1
|
22.6
|
1.0
|
F1
|
E:0Z21
|
2.2
|
22.3
|
1.0
|
C1
|
E:0Z21
|
2.4
|
26.2
|
1.0
|
N
|
E:0Z21
|
2.7
|
31.1
|
1.0
|
O
|
E:SER214
|
2.7
|
5.0
|
1.0
|
C
|
E:SER214
|
3.0
|
6.8
|
1.0
|
N
|
E:PHE215
|
3.3
|
5.2
|
1.0
|
CG2
|
E:THR213
|
3.4
|
4.5
|
1.0
|
O
|
E:0Z21
|
3.5
|
24.5
|
1.0
|
CA
|
E:PHE215
|
3.7
|
7.1
|
1.0
|
N
|
E:SER214
|
3.8
|
12.9
|
1.0
|
CA
|
E:SER214
|
3.8
|
10.9
|
1.0
|
CB
|
E:SER195
|
3.8
|
9.3
|
1.0
|
C
|
E:THR213
|
3.9
|
12.9
|
1.0
|
O
|
E:THR213
|
4.0
|
13.1
|
1.0
|
CA
|
E:SER195
|
4.1
|
8.6
|
1.0
|
O
|
E:HOH270
|
4.1
|
23.5
|
1.0
|
CA
|
E:0Z21
|
4.1
|
29.7
|
1.0
|
C
|
E:PHE215
|
4.3
|
5.3
|
1.0
|
CB
|
E:THR213
|
4.3
|
6.6
|
1.0
|
CE1
|
E:HIS57
|
4.4
|
4.8
|
1.0
|
N
|
E:SER195
|
4.4
|
10.2
|
1.0
|
CB
|
E:0Z21
|
4.5
|
29.2
|
1.0
|
N
|
E:VAL216
|
4.6
|
11.5
|
1.0
|
O1
|
E:0Z21
|
4.7
|
28.4
|
1.0
|
CA
|
E:THR213
|
4.7
|
7.2
|
1.0
|
O
|
E:PHE215
|
4.8
|
5.6
|
1.0
|
NE2
|
E:HIS57
|
4.8
|
4.5
|
1.0
|
OG
|
E:SER195
|
4.9
|
12.9
|
1.0
|
C
|
E:0Z21
|
4.9
|
27.4
|
1.0
|
CG2
|
E:VAL216
|
4.9
|
10.6
|
1.0
|
O
|
E:CYS191
|
5.0
|
6.2
|
1.0
|
CB
|
E:PHE215
|
5.0
|
6.6
|
1.0
|
|
Fluorine binding site 3 out
of 6 in 7est
Go back to
Fluorine Binding Sites List in 7est
Fluorine binding site 3 out
of 6 in the Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 3 of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F1
b:22.6
occ:1.00
|
F3
|
E:0Z21
|
0.0
|
22.6
|
1.0
|
C2
|
E:0Z21
|
1.4
|
23.8
|
1.0
|
F2
|
E:0Z21
|
2.1
|
24.5
|
1.0
|
F1
|
E:0Z21
|
2.2
|
22.3
|
1.0
|
C1
|
E:0Z21
|
2.4
|
26.2
|
1.0
|
O
|
E:0Z21
|
3.0
|
24.5
|
1.0
|
O
|
E:CYS191
|
3.1
|
6.2
|
1.0
|
N
|
E:SER195
|
3.1
|
10.2
|
1.0
|
CB
|
E:SER195
|
3.3
|
9.3
|
1.0
|
CA
|
E:SER195
|
3.4
|
8.6
|
1.0
|
N
|
E:0Z21
|
3.5
|
31.1
|
1.0
|
C
|
E:CYS191
|
3.6
|
3.7
|
1.0
|
CG2
|
E:THR213
|
3.9
|
4.5
|
1.0
|
C
|
E:ASP194
|
3.9
|
8.0
|
1.0
|
OG
|
E:SER195
|
3.9
|
12.9
|
1.0
|
N
|
E:ASP194
|
4.0
|
2.9
|
1.0
|
CA
|
E:GLN192
|
4.1
|
8.5
|
1.0
|
N
|
E:GLN192
|
4.1
|
4.2
|
1.0
|
O
|
E:HOH252
|
4.2
|
11.1
|
1.0
|
CB
|
E:ASP194
|
4.2
|
11.9
|
1.0
|
N
|
E:GLY193
|
4.3
|
8.5
|
1.0
|
CA
|
E:ASP194
|
4.3
|
7.2
|
1.0
|
N
|
E:CYS191
|
4.3
|
3.2
|
1.0
|
CA
|
E:CYS191
|
4.5
|
3.4
|
1.0
|
O
|
E:SER214
|
4.6
|
5.0
|
1.0
|
C
|
E:GLN192
|
4.6
|
9.4
|
1.0
|
O
|
E:HOH270
|
4.6
|
23.5
|
1.0
|
CB
|
E:THR213
|
4.7
|
6.6
|
1.0
|
CA
|
E:0Z21
|
4.8
|
29.7
|
1.0
|
O
|
E:ASP194
|
4.9
|
8.3
|
1.0
|
C
|
E:SER195
|
5.0
|
7.7
|
1.0
|
C
|
E:GLY193
|
5.0
|
5.9
|
1.0
|
O
|
E:THR213
|
5.0
|
13.1
|
1.0
|
|
Fluorine binding site 4 out
of 6 in 7est
Go back to
Fluorine Binding Sites List in 7est
Fluorine binding site 4 out
of 6 in the Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 4 of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F1
b:18.1
occ:1.00
|
F11
|
E:0Z21
|
0.0
|
18.1
|
1.0
|
C7
|
E:0Z21
|
1.3
|
22.1
|
1.0
|
F21
|
E:0Z21
|
2.2
|
20.9
|
1.0
|
F31
|
E:0Z21
|
2.2
|
24.7
|
1.0
|
C4
|
E:0Z21
|
2.3
|
19.3
|
1.0
|
C31
|
E:0Z21
|
2.7
|
19.6
|
1.0
|
C2
|
E:DMF7
|
3.3
|
32.3
|
1.0
|
C5
|
E:0Z21
|
3.5
|
18.3
|
1.0
|
C21
|
E:0Z21
|
4.0
|
19.6
|
1.0
|
N
|
E:DMF7
|
4.3
|
33.6
|
1.0
|
O
|
E:HOH267
|
4.5
|
17.8
|
1.0
|
C
|
E:DMF7
|
4.5
|
36.7
|
1.0
|
C6
|
E:0Z21
|
4.6
|
18.9
|
1.0
|
O
|
E:DMF7
|
4.7
|
38.2
|
1.0
|
C11
|
E:0Z21
|
4.8
|
20.6
|
1.0
|
|
Fluorine binding site 5 out
of 6 in 7est
Go back to
Fluorine Binding Sites List in 7est
Fluorine binding site 5 out
of 6 in the Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 5 of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F1
b:20.9
occ:1.00
|
F21
|
E:0Z21
|
0.0
|
20.9
|
1.0
|
C7
|
E:0Z21
|
1.4
|
22.1
|
1.0
|
F11
|
E:0Z21
|
2.2
|
18.1
|
1.0
|
F31
|
E:0Z21
|
2.2
|
24.7
|
1.0
|
C4
|
E:0Z21
|
2.4
|
19.3
|
1.0
|
C5
|
E:0Z21
|
2.9
|
18.3
|
1.0
|
CG2
|
E:THR175
|
3.5
|
11.2
|
1.0
|
C31
|
E:0Z21
|
3.6
|
19.6
|
1.0
|
C2
|
E:DMF7
|
4.1
|
32.3
|
1.0
|
O
|
E:DMF7
|
4.1
|
38.2
|
1.0
|
C6
|
E:0Z21
|
4.2
|
18.9
|
1.0
|
C
|
E:DMF7
|
4.5
|
36.7
|
1.0
|
OG1
|
E:THR175
|
4.6
|
19.0
|
1.0
|
N
|
E:DMF7
|
4.6
|
33.6
|
1.0
|
CB
|
E:THR175
|
4.6
|
16.3
|
1.0
|
CB
|
E:ALA99A
|
4.7
|
11.5
|
1.0
|
C21
|
E:0Z21
|
4.8
|
19.6
|
1.0
|
|
Fluorine binding site 6 out
of 6 in 7est
Go back to
Fluorine Binding Sites List in 7est
Fluorine binding site 6 out
of 6 in the Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms
Mono view
Stereo pair view
|
A full contact list of Fluorine with other atoms in the F binding
site number 6 of Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3(Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 Angstroms within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:F1
b:24.7
occ:1.00
|
F31
|
E:0Z21
|
0.0
|
24.7
|
1.0
|
C7
|
E:0Z21
|
1.4
|
22.1
|
1.0
|
F21
|
E:0Z21
|
2.2
|
20.9
|
1.0
|
F11
|
E:0Z21
|
2.2
|
18.1
|
1.0
|
C4
|
E:0Z21
|
2.3
|
19.3
|
1.0
|
C31
|
E:0Z21
|
3.0
|
19.6
|
1.0
|
C5
|
E:0Z21
|
3.3
|
18.3
|
1.0
|
CB
|
E:ALA99A
|
3.3
|
11.5
|
1.0
|
N
|
E:ALA99A
|
3.9
|
15.6
|
1.0
|
CG2
|
E:THR175
|
3.9
|
11.2
|
1.0
|
CA
|
E:ALA99A
|
4.1
|
10.5
|
1.0
|
CG2
|
E:VAL99
|
4.2
|
23.5
|
1.0
|
C21
|
E:0Z21
|
4.3
|
19.6
|
1.0
|
C6
|
E:0Z21
|
4.5
|
18.9
|
1.0
|
CB
|
E:VAL99
|
4.8
|
23.1
|
1.0
|
CE2
|
E:PHE215
|
4.8
|
2.9
|
1.0
|
C
|
E:VAL99
|
4.8
|
20.3
|
1.0
|
C11
|
E:0Z21
|
4.9
|
20.6
|
1.0
|
N
|
E:VAL99
|
4.9
|
27.5
|
1.0
|
|
Reference:
I.L.De La Sierra,
E.Papamichael,
C.Sakarellos,
J.L.Dimicoli,
T.Prange.
Interaction of the Peptide CF3-Leu-Ala-Nh-C6H4-CF3 (Tfla) with Porcine Pancreatic Elastase. X-Ray Studies at 1.8 A. J.Mol.Recog. V. 3 36 1990.
ISSN: ISSN 0952-3499
PubMed: 2354062
DOI: 10.1002/JMR.300030104
Page generated: Fri Aug 2 06:45:24 2024
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