Calcium in PDB 5lif: Thermolysin in Complex with Inhibitor
Enzymatic activity of Thermolysin in Complex with Inhibitor
All present enzymatic activity of Thermolysin in Complex with Inhibitor:
3.4.24.27;
Protein crystallography data
The structure of Thermolysin in Complex with Inhibitor, PDB code: 5lif
was solved by
S.G.Krimmer,
J.Cramer,
A.Heine,
G.Klebe,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
|
Resolution Low / High (Å)
|
19.66 /
1.31
|
|
Space group
|
P 61 2 2
|
|
Cell size a, b, c (Å), α, β, γ (°)
|
91.801,
91.801,
130.010,
90.00,
90.00,
120.00
|
|
R / Rfree (%)
|
11.3 /
13.6
|
Other elements in 5lif:
The structure of Thermolysin in Complex with Inhibitor also contains other interesting chemical elements:
Calcium Binding Sites:
The binding sites of Calcium atom in the Thermolysin in Complex with Inhibitor
(pdb code 5lif). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the
Thermolysin in Complex with Inhibitor, PDB code: 5lif:
Jump to Calcium binding site number:
1;
2;
3;
4;
Calcium binding site 1 out
of 4 in 5lif
Go back to
Calcium Binding Sites List in 5lif
Calcium binding site 1 out
of 4 in the Thermolysin in Complex with Inhibitor
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Thermolysin in Complex with Inhibitor within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Ca402
b:8.3
occ:1.00
|
O
|
E:GLN61
|
2.2
|
8.7
|
1.0
|
|
O
|
E:HOH795
|
2.3
|
10.7
|
1.0
|
|
OD1
|
E:ASP59
|
2.3
|
9.2
|
1.0
|
|
OD1
|
E:ASP57
|
2.4
|
9.0
|
1.0
|
|
O
|
E:HOH565
|
2.4
|
10.0
|
1.0
|
|
O
|
E:HOH573
|
2.4
|
10.0
|
1.0
|
|
OD2
|
E:ASP57
|
2.5
|
8.5
|
1.0
|
|
CG
|
E:ASP57
|
2.8
|
8.5
|
1.0
|
|
H
|
E:GLN61
|
3.3
|
9.9
|
1.0
|
|
CG
|
E:ASP59
|
3.3
|
9.9
|
1.0
|
|
C
|
E:GLN61
|
3.4
|
8.2
|
1.0
|
|
H
|
E:ASP59
|
3.5
|
10.5
|
1.0
|
|
HB2
|
E:GLN61
|
3.5
|
13.5
|
1.0
|
|
OD2
|
E:ASP59
|
3.8
|
11.9
|
1.0
|
|
N
|
E:GLN61
|
3.9
|
8.2
|
1.0
|
|
O
|
E:HOH714
|
4.0
|
14.8
|
1.0
|
|
HA
|
E:PHE62
|
4.0
|
9.6
|
1.0
|
|
CA
|
E:GLN61
|
4.1
|
8.8
|
1.0
|
|
H
|
E:ALA58
|
4.2
|
10.0
|
1.0
|
|
CB
|
E:GLN61
|
4.3
|
11.2
|
1.0
|
|
N
|
E:ASP59
|
4.3
|
8.8
|
1.0
|
|
CB
|
E:ASP57
|
4.3
|
8.0
|
1.0
|
|
H
|
E:ASN60
|
4.3
|
9.8
|
1.0
|
|
O
|
E:HOH752
|
4.4
|
10.6
|
1.0
|
|
N
|
E:PHE62
|
4.5
|
7.8
|
1.0
|
|
O
|
E:HOH872
|
4.5
|
14.8
|
1.0
|
|
CB
|
E:ASP59
|
4.6
|
9.7
|
1.0
|
|
OD2
|
E:ASP67
|
4.6
|
8.2
|
1.0
|
|
N
|
E:ASN60
|
4.6
|
8.2
|
1.0
|
|
O
|
E:HOH529
|
4.6
|
8.1
|
1.0
|
|
O
|
E:HOH896
|
4.6
|
28.5
|
1.0
|
|
HB2
|
E:ASP57
|
4.7
|
9.6
|
1.0
|
|
N
|
E:ALA58
|
4.7
|
8.3
|
1.0
|
|
CA
|
E:PHE62
|
4.7
|
8.0
|
1.0
|
|
O
|
E:HOH866
|
4.7
|
25.1
|
1.0
|
|
CA
|
E:ASP59
|
4.7
|
8.9
|
1.0
|
|
HB3
|
E:ASP57
|
4.8
|
9.6
|
1.0
|
|
H
|
E:PHE63
|
4.8
|
10.4
|
1.0
|
|
HA
|
E:ASP57
|
4.8
|
9.6
|
1.0
|
|
C
|
E:ASP59
|
4.9
|
8.2
|
1.0
|
|
HB3
|
E:GLN61
|
4.9
|
13.5
|
1.0
|
|
HB3
|
E:ASP59
|
4.9
|
11.6
|
1.0
|
|
HG2
|
E:GLN61
|
5.0
|
21.4
|
1.0
|
|
HB3
|
E:ALA58
|
5.0
|
11.4
|
1.0
|
|
Calcium binding site 2 out
of 4 in 5lif
Go back to
Calcium Binding Sites List in 5lif
Calcium binding site 2 out
of 4 in the Thermolysin in Complex with Inhibitor
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Thermolysin in Complex with Inhibitor within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Ca403
b:7.8
occ:1.00
|
O
|
E:GLU187
|
2.3
|
8.3
|
1.0
|
|
OD2
|
E:ASP138
|
2.4
|
8.0
|
1.0
|
|
O
|
E:HOH594
|
2.4
|
8.3
|
1.0
|
|
OE1
|
E:GLU177
|
2.5
|
8.5
|
1.0
|
|
OD1
|
E:ASP185
|
2.5
|
8.4
|
1.0
|
|
OE1
|
E:GLU190
|
2.5
|
8.5
|
1.0
|
|
OE2
|
E:GLU190
|
2.5
|
9.2
|
1.0
|
|
OE2
|
E:GLU177
|
2.7
|
8.9
|
1.0
|
|
CD
|
E:GLU190
|
2.8
|
8.4
|
1.0
|
|
CD
|
E:GLU177
|
2.9
|
8.1
|
1.0
|
|
CG
|
E:ASP138
|
3.3
|
8.2
|
1.0
|
|
C
|
E:GLU187
|
3.4
|
8.7
|
1.0
|
|
CG
|
E:ASP185
|
3.5
|
8.5
|
1.0
|
|
HB3
|
E:ASP138
|
3.5
|
8.6
|
1.0
|
|
HA
|
E:ILE188
|
3.6
|
9.8
|
1.0
|
|
H
|
E:GLU187
|
3.7
|
10.2
|
1.0
|
|
H
|
E:GLY189
|
3.7
|
9.8
|
1.0
|
|
CA
|
E:CA404
|
3.8
|
10.5
|
1.0
|
|
OD2
|
E:ASP185
|
3.8
|
10.0
|
1.0
|
|
HB2
|
E:GLU187
|
3.8
|
13.1
|
1.0
|
|
CB
|
E:ASP138
|
4.0
|
7.1
|
1.0
|
|
O
|
E:ASP185
|
4.1
|
8.4
|
1.0
|
|
H
|
E:GLU190
|
4.1
|
9.7
|
1.0
|
|
H
|
E:ASP185
|
4.1
|
11.2
|
1.0
|
|
N
|
E:GLU187
|
4.2
|
8.5
|
1.0
|
|
O
|
E:HOH536
|
4.2
|
14.7
|
0.5
|
|
OD1
|
E:ASP138
|
4.2
|
9.7
|
1.0
|
|
N
|
E:ILE188
|
4.2
|
8.1
|
1.0
|
|
HB2
|
E:ASP138
|
4.2
|
8.6
|
1.0
|
|
CA
|
E:GLU187
|
4.3
|
9.3
|
1.0
|
|
CA
|
E:ILE188
|
4.3
|
8.2
|
1.0
|
|
CG
|
E:GLU190
|
4.3
|
9.1
|
1.0
|
|
HD13
|
E:ILE188
|
4.3
|
13.4
|
1.0
|
|
CG
|
E:GLU177
|
4.3
|
8.3
|
1.0
|
|
N
|
E:GLY189
|
4.4
|
8.2
|
1.0
|
|
O
|
E:HOH587
|
4.4
|
12.9
|
1.0
|
|
CB
|
E:GLU187
|
4.5
|
10.9
|
1.0
|
|
C
|
E:ASP185
|
4.6
|
8.4
|
1.0
|
|
HG3
|
E:GLU190
|
4.6
|
10.9
|
1.0
|
|
HB2
|
E:GLU177
|
4.6
|
9.5
|
1.0
|
|
HB3
|
E:GLU177
|
4.7
|
9.5
|
1.0
|
|
N
|
E:ASP185
|
4.7
|
9.3
|
1.0
|
|
C
|
E:ILE188
|
4.7
|
8.2
|
1.0
|
|
CB
|
E:ASP185
|
4.8
|
9.1
|
1.0
|
|
HG2
|
E:GLU177
|
4.8
|
9.9
|
1.0
|
|
HG2
|
E:GLU190
|
4.8
|
10.9
|
1.0
|
|
HA
|
E:THR174
|
4.8
|
8.6
|
1.0
|
|
CB
|
E:GLU177
|
4.8
|
7.9
|
1.0
|
|
O
|
E:HOH550
|
4.9
|
12.8
|
1.0
|
|
HG3
|
E:GLU177
|
4.9
|
9.9
|
1.0
|
|
N
|
E:GLU190
|
4.9
|
8.1
|
1.0
|
|
HB3
|
E:GLU190
|
4.9
|
11.0
|
1.0
|
|
HB3
|
E:GLU187
|
4.9
|
13.1
|
1.0
|
|
CA
|
E:ASP185
|
5.0
|
8.9
|
1.0
|
|
OG1
|
E:THR174
|
5.0
|
7.9
|
1.0
|
|
Calcium binding site 3 out
of 4 in 5lif
Go back to
Calcium Binding Sites List in 5lif
Calcium binding site 3 out
of 4 in the Thermolysin in Complex with Inhibitor
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of Thermolysin in Complex with Inhibitor within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Ca404
b:10.5
occ:1.00
|
O
|
E:ASN183
|
2.3
|
11.7
|
1.0
|
|
OE2
|
E:GLU190
|
2.3
|
9.2
|
1.0
|
|
O
|
E:HOH550
|
2.3
|
12.8
|
1.0
|
|
OD2
|
E:ASP185
|
2.3
|
10.0
|
1.0
|
|
O
|
E:HOH591
|
2.3
|
13.6
|
1.0
|
|
OE2
|
E:GLU177
|
2.4
|
8.9
|
1.0
|
|
CD
|
E:GLU177
|
3.2
|
8.1
|
1.0
|
|
CG
|
E:ASP185
|
3.2
|
8.5
|
1.0
|
|
CD
|
E:GLU190
|
3.3
|
8.4
|
1.0
|
|
C
|
E:ASN183
|
3.4
|
12.2
|
1.0
|
|
HA
|
E:PRO184
|
3.5
|
12.8
|
1.0
|
|
HG3
|
E:GLU190
|
3.5
|
10.9
|
1.0
|
|
OD1
|
E:ASP185
|
3.6
|
8.4
|
1.0
|
|
HB2
|
E:ASN183
|
3.7
|
19.2
|
1.0
|
|
OE1
|
E:GLU177
|
3.7
|
8.5
|
1.0
|
|
HB3
|
E:ASN183
|
3.8
|
19.2
|
1.0
|
|
HG2
|
E:GLU190
|
3.8
|
10.9
|
1.0
|
|
CA
|
E:CA403
|
3.8
|
7.8
|
1.0
|
|
CG
|
E:GLU190
|
3.8
|
9.1
|
1.0
|
|
H
|
E:ASP185
|
3.9
|
11.2
|
1.0
|
|
O
|
E:HOH597
|
4.1
|
36.2
|
1.0
|
|
CB
|
E:ASN183
|
4.1
|
16.0
|
1.0
|
|
CA
|
E:PRO184
|
4.1
|
10.7
|
1.0
|
|
N
|
E:ASP185
|
4.1
|
9.3
|
1.0
|
|
OD2
|
E:ASP191
|
4.2
|
12.9
|
1.0
|
|
CG
|
E:GLU177
|
4.2
|
8.3
|
1.0
|
|
HG2
|
E:GLU177
|
4.2
|
9.9
|
1.0
|
|
OD1
|
E:ASP191
|
4.2
|
13.0
|
1.0
|
|
C
|
E:PRO184
|
4.2
|
10.8
|
1.0
|
|
OE1
|
E:GLU190
|
4.2
|
8.5
|
1.0
|
|
N
|
E:PRO184
|
4.2
|
11.2
|
1.0
|
|
HG3
|
E:GLU177
|
4.3
|
9.9
|
1.0
|
|
HB3
|
E:ASP185
|
4.3
|
10.9
|
1.0
|
|
CB
|
E:ASP185
|
4.3
|
9.1
|
1.0
|
|
O
|
E:LYS182
|
4.4
|
14.7
|
1.0
|
|
CA
|
E:ASN183
|
4.4
|
13.9
|
1.0
|
|
O
|
E:HOH536
|
4.5
|
14.7
|
0.5
|
|
CG
|
E:ASP191
|
4.5
|
11.7
|
1.0
|
|
O
|
E:HOH874
|
4.6
|
39.9
|
1.0
|
|
CA
|
E:ASP185
|
4.9
|
8.9
|
1.0
|
|
O
|
E:PRO184
|
4.9
|
12.0
|
1.0
|
|
Calcium binding site 4 out
of 4 in 5lif
Go back to
Calcium Binding Sites List in 5lif
Calcium binding site 4 out
of 4 in the Thermolysin in Complex with Inhibitor
 Mono view
 Stereo pair view
|
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of Thermolysin in Complex with Inhibitor within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Ca405
b:10.9
occ:1.00
|
O
|
E:ILE197
|
2.3
|
15.2
|
1.0
|
|
OD1
|
E:ASP200
|
2.4
|
11.6
|
1.0
|
|
O
|
E:TYR193
|
2.4
|
10.6
|
1.0
|
|
O
|
E:THR194
|
2.4
|
12.5
|
1.0
|
|
OG1
|
E:THR194
|
2.4
|
11.5
|
1.0
|
|
O
|
E:HOH581
|
2.4
|
13.3
|
1.0
|
|
O
|
E:HOH783
|
2.4
|
17.9
|
1.0
|
|
C
|
E:THR194
|
3.2
|
11.9
|
1.0
|
|
C
|
E:TYR193
|
3.3
|
10.6
|
1.0
|
|
CG
|
E:ASP200
|
3.4
|
11.8
|
1.0
|
|
CB
|
E:THR194
|
3.4
|
12.1
|
1.0
|
|
HB
|
E:ILE197
|
3.5
|
21.2
|
1.0
|
|
C
|
E:ILE197
|
3.5
|
16.4
|
1.0
|
|
H
|
E:ILE197
|
3.6
|
20.4
|
1.0
|
|
CA
|
E:THR194
|
3.6
|
11.3
|
1.0
|
|
HB
|
E:THR194
|
3.7
|
14.5
|
1.0
|
|
OD2
|
E:ASP200
|
3.8
|
12.8
|
1.0
|
|
H
|
E:ASP200
|
3.8
|
16.5
|
1.0
|
|
N
|
E:THR194
|
3.9
|
10.6
|
1.0
|
|
HD2
|
E:TYR193
|
4.0
|
14.3
|
1.0
|
|
HB3
|
E:TYR193
|
4.1
|
11.8
|
1.0
|
|
HA
|
E:SER198
|
4.1
|
23.8
|
1.0
|
|
CA
|
E:ILE197
|
4.2
|
17.1
|
1.0
|
|
CB
|
E:ILE197
|
4.2
|
17.7
|
1.0
|
|
N
|
E:PRO195
|
4.2
|
12.9
|
1.0
|
|
HA
|
E:PRO195
|
4.2
|
17.2
|
1.0
|
|
N
|
E:ILE197
|
4.3
|
17.0
|
1.0
|
|
HG22
|
E:ILE197
|
4.4
|
20.8
|
1.0
|
|
O
|
E:ASP200
|
4.4
|
11.8
|
1.0
|
|
N
|
E:SER198
|
4.5
|
18.0
|
1.0
|
|
O
|
E:HOH727
|
4.5
|
34.6
|
1.0
|
|
O
|
E:HOH699
|
4.5
|
40.3
|
1.0
|
|
CA
|
E:TYR193
|
4.5
|
10.0
|
1.0
|
|
HA
|
E:THR194
|
4.6
|
13.6
|
1.0
|
|
O
|
E:HOH798
|
4.6
|
25.6
|
1.0
|
|
O
|
E:GLU190
|
4.6
|
10.2
|
1.0
|
|
CD2
|
E:TYR193
|
4.6
|
11.9
|
1.0
|
|
N
|
E:ASP200
|
4.6
|
13.8
|
1.0
|
|
CA
|
E:PRO195
|
4.6
|
14.3
|
1.0
|
|
CA
|
E:SER198
|
4.6
|
19.9
|
1.0
|
|
CB
|
E:TYR193
|
4.7
|
9.9
|
1.0
|
|
CG2
|
E:THR194
|
4.7
|
12.7
|
1.0
|
|
CB
|
E:ASP200
|
4.7
|
12.3
|
1.0
|
|
H
|
E:THR194
|
4.7
|
12.7
|
1.0
|
|
C
|
E:ASP200
|
4.8
|
11.1
|
1.0
|
|
CG2
|
E:ILE197
|
4.8
|
17.3
|
1.0
|
|
HG23
|
E:THR194
|
4.8
|
15.3
|
1.0
|
|
H
|
E:TYR193
|
4.9
|
11.2
|
1.0
|
|
C
|
E:SER198
|
4.9
|
19.0
|
1.0
|
|
C
|
E:PRO195
|
4.9
|
16.3
|
1.0
|
|
CA
|
E:ASP200
|
4.9
|
12.3
|
1.0
|
|
N
|
E:GLY199
|
5.0
|
16.7
|
1.0
|
|
HG21
|
E:THR194
|
5.0
|
15.3
|
1.0
|
|
Reference:
J.Cramer,
S.G.Krimmer,
V.Fridh,
T.Wulsdorf,
R.Karlsson,
A.Heine,
G.Klebe.
Elucidating the Origin of Long Residence Time Binding For Inhibitors of the Metalloprotease Thermolysin. Acs Chem. Biol. V. 12 225 2017.
ISSN: ESSN 1554-8937
PubMed: 27959500
DOI: 10.1021/ACSCHEMBIO.6B00979
Page generated: Mon Jul 15 07:41:43 2024
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