Iron in PDB 4h4c: Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Enzymatic activity of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
All present enzymatic activity of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate:
1.17.1.2;
Protein crystallography data
The structure of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate, PDB code: 4h4c
was solved by
I.Span,
W.Eisenreich,
J.Jauch,
A.Bacher,
M.Groll,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
10.00 /
1.80
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
70.360,
80.370,
111.070,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
18.2 /
23.2
|
Other elements in 4h4c:
The structure of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate also contains other interesting chemical elements:
Iron Binding Sites:
The binding sites of Iron atom in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
(pdb code 4h4c). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 8 binding sites of Iron where determined in the
Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate, PDB code: 4h4c:
Jump to Iron binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Iron binding site 1 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 1 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe401
b:23.1
occ:1.00
|
FE1
|
A:SF4401
|
0.0
|
23.1
|
1.0
|
S2
|
A:SF4401
|
2.2
|
24.4
|
1.0
|
S4
|
A:SF4401
|
2.2
|
19.8
|
1.0
|
SG
|
A:CYS12
|
2.3
|
19.3
|
1.0
|
S3
|
A:SF4401
|
2.3
|
21.5
|
1.0
|
FE4
|
A:SF4401
|
2.6
|
22.6
|
1.0
|
FE3
|
A:SF4401
|
2.7
|
39.6
|
1.0
|
FE2
|
A:SF4401
|
2.7
|
22.6
|
1.0
|
CB
|
A:CYS12
|
3.5
|
18.0
|
1.0
|
C4
|
A:10D402
|
3.9
|
26.3
|
1.0
|
S1
|
A:SF4401
|
3.9
|
23.5
|
1.0
|
C3
|
A:10D402
|
4.1
|
24.5
|
1.0
|
N
|
A:GLY14
|
4.2
|
16.3
|
1.0
|
C6
|
A:10D402
|
4.3
|
22.4
|
1.0
|
CA
|
A:GLY14
|
4.3
|
14.3
|
1.0
|
C5
|
A:10D402
|
4.4
|
28.2
|
1.0
|
N
|
A:VAL15
|
4.4
|
15.6
|
1.0
|
CG2
|
A:VAL15
|
4.4
|
16.4
|
1.0
|
CB
|
A:ALA268
|
4.5
|
13.4
|
1.0
|
SG
|
A:CYS96
|
4.6
|
19.6
|
1.0
|
SG
|
A:CYS197
|
4.7
|
16.7
|
1.0
|
CB
|
A:ALA199
|
4.7
|
13.8
|
1.0
|
C1
|
A:10D402
|
4.7
|
35.2
|
1.0
|
CA
|
A:CYS12
|
4.8
|
15.7
|
1.0
|
C
|
A:GLY14
|
4.8
|
13.4
|
1.0
|
F2
|
A:10D402
|
4.9
|
31.4
|
1.0
|
C
|
A:CYS12
|
4.9
|
16.3
|
1.0
|
N
|
A:ALA13
|
5.0
|
15.7
|
1.0
|
|
Iron binding site 2 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 2 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe401
b:22.6
occ:1.00
|
FE2
|
A:SF4401
|
0.0
|
22.6
|
1.0
|
SG
|
A:CYS96
|
2.2
|
19.6
|
1.0
|
S1
|
A:SF4401
|
2.3
|
23.5
|
1.0
|
S3
|
A:SF4401
|
2.3
|
21.5
|
1.0
|
S4
|
A:SF4401
|
2.4
|
19.8
|
1.0
|
FE4
|
A:SF4401
|
2.6
|
22.6
|
1.0
|
FE1
|
A:SF4401
|
2.7
|
23.1
|
1.0
|
FE3
|
A:SF4401
|
2.7
|
39.6
|
1.0
|
CB
|
A:CYS96
|
3.1
|
18.4
|
1.0
|
S2
|
A:SF4401
|
3.9
|
24.4
|
1.0
|
CA
|
A:GLY14
|
4.0
|
14.3
|
1.0
|
CB
|
A:LEU98
|
4.2
|
21.0
|
1.0
|
N
|
A:GLY14
|
4.3
|
16.3
|
1.0
|
CD1
|
A:LEU98
|
4.4
|
22.9
|
1.0
|
CA
|
A:CYS96
|
4.5
|
18.3
|
1.0
|
SG
|
A:CYS12
|
4.6
|
19.3
|
1.0
|
CG
|
A:LEU98
|
4.6
|
21.5
|
1.0
|
F2
|
A:10D402
|
4.7
|
31.4
|
1.0
|
C1
|
A:10D402
|
4.8
|
35.2
|
1.0
|
SG
|
A:CYS197
|
4.8
|
16.7
|
1.0
|
N
|
A:LEU98
|
4.9
|
19.5
|
1.0
|
C
|
A:CYS96
|
5.0
|
17.9
|
1.0
|
|
Iron binding site 3 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 3 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe401
b:39.6
occ:1.00
|
FE3
|
A:SF4401
|
0.0
|
39.6
|
1.0
|
S1
|
A:SF4401
|
2.3
|
23.5
|
1.0
|
S4
|
A:SF4401
|
2.3
|
19.8
|
1.0
|
S2
|
A:SF4401
|
2.4
|
24.4
|
1.0
|
C1
|
A:10D402
|
2.5
|
35.2
|
1.0
|
C3
|
A:10D402
|
2.6
|
24.5
|
1.0
|
FE4
|
A:SF4401
|
2.6
|
22.6
|
1.0
|
FE1
|
A:SF4401
|
2.7
|
23.1
|
1.0
|
FE2
|
A:SF4401
|
2.7
|
22.6
|
1.0
|
C4
|
A:10D402
|
2.8
|
26.3
|
1.0
|
F2
|
A:10D402
|
3.1
|
31.4
|
1.0
|
C5
|
A:10D402
|
3.5
|
28.2
|
1.0
|
OG1
|
A:THR167
|
3.8
|
13.7
|
1.0
|
S3
|
A:SF4401
|
3.9
|
21.5
|
1.0
|
C6
|
A:10D402
|
4.2
|
22.4
|
1.0
|
CB
|
A:CYS96
|
4.4
|
18.4
|
1.0
|
SG
|
A:CYS197
|
4.5
|
16.7
|
1.0
|
SG
|
A:CYS96
|
4.5
|
19.6
|
1.0
|
CG2
|
A:THR168
|
4.6
|
12.8
|
1.0
|
CB
|
A:THR167
|
4.6
|
14.2
|
1.0
|
CG2
|
A:VAL99
|
4.8
|
16.1
|
1.0
|
SG
|
A:CYS12
|
4.8
|
19.3
|
1.0
|
O
|
A:HOH507
|
5.0
|
33.0
|
1.0
|
|
Iron binding site 4 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 4 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe401
b:22.6
occ:1.00
|
FE4
|
A:SF4401
|
0.0
|
22.6
|
1.0
|
S3
|
A:SF4401
|
2.3
|
21.5
|
1.0
|
SG
|
A:CYS197
|
2.3
|
16.7
|
1.0
|
S1
|
A:SF4401
|
2.3
|
23.5
|
1.0
|
S2
|
A:SF4401
|
2.3
|
24.4
|
1.0
|
FE3
|
A:SF4401
|
2.6
|
39.6
|
1.0
|
FE2
|
A:SF4401
|
2.6
|
22.6
|
1.0
|
FE1
|
A:SF4401
|
2.6
|
23.1
|
1.0
|
CB
|
A:CYS197
|
3.1
|
18.2
|
1.0
|
S4
|
A:SF4401
|
3.9
|
19.8
|
1.0
|
CB
|
A:ALA199
|
4.3
|
13.8
|
1.0
|
C4
|
A:10D402
|
4.5
|
26.3
|
1.0
|
CD1
|
A:LEU98
|
4.5
|
22.9
|
1.0
|
CA
|
A:CYS197
|
4.5
|
16.4
|
1.0
|
OG1
|
A:THR200
|
4.6
|
18.5
|
1.0
|
SG
|
A:CYS12
|
4.6
|
19.3
|
1.0
|
SG
|
A:CYS96
|
4.7
|
19.6
|
1.0
|
OG1
|
A:THR167
|
4.8
|
13.7
|
1.0
|
O
|
A:HOH504
|
4.8
|
18.5
|
1.0
|
CB
|
A:THR167
|
4.9
|
14.2
|
1.0
|
CB
|
A:LEU98
|
4.9
|
21.0
|
1.0
|
N
|
A:ALA199
|
4.9
|
17.1
|
1.0
|
C3
|
A:10D402
|
5.0
|
24.5
|
1.0
|
|
Iron binding site 5 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 5 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 5 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe401
b:23.1
occ:1.00
|
FE1
|
B:SF4401
|
0.0
|
23.1
|
1.0
|
S2
|
B:SF4401
|
2.2
|
26.8
|
1.0
|
SG
|
B:CYS12
|
2.2
|
20.8
|
1.0
|
S4
|
B:SF4401
|
2.2
|
22.0
|
1.0
|
S3
|
B:SF4401
|
2.4
|
23.0
|
1.0
|
FE3
|
B:SF4401
|
2.7
|
40.8
|
1.0
|
FE4
|
B:SF4401
|
2.7
|
24.1
|
1.0
|
FE2
|
B:SF4401
|
2.7
|
24.0
|
1.0
|
CB
|
B:CYS12
|
3.3
|
17.7
|
1.0
|
C4
|
B:10D402
|
3.8
|
21.9
|
1.0
|
S1
|
B:SF4401
|
3.9
|
22.7
|
1.0
|
C3
|
B:10D402
|
4.1
|
21.7
|
1.0
|
N
|
B:GLY14
|
4.2
|
15.3
|
1.0
|
C5
|
B:10D402
|
4.3
|
26.5
|
1.0
|
C6
|
B:10D402
|
4.3
|
20.8
|
1.0
|
CG2
|
B:VAL15
|
4.4
|
15.7
|
1.0
|
CA
|
B:GLY14
|
4.4
|
13.8
|
1.0
|
N
|
B:VAL15
|
4.4
|
15.2
|
1.0
|
CB
|
B:ALA268
|
4.5
|
14.3
|
1.0
|
SG
|
B:CYS96
|
4.6
|
22.0
|
1.0
|
CB
|
B:ALA199
|
4.6
|
15.6
|
1.0
|
SG
|
B:CYS197
|
4.7
|
21.4
|
1.0
|
C1
|
B:10D402
|
4.7
|
27.9
|
1.0
|
CA
|
B:CYS12
|
4.7
|
17.4
|
1.0
|
C
|
B:GLY14
|
4.8
|
14.8
|
1.0
|
O
|
B:HOH505
|
4.9
|
22.8
|
1.0
|
C
|
B:CYS12
|
4.9
|
17.1
|
1.0
|
|
Iron binding site 6 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 6 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 6 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe401
b:24.0
occ:1.00
|
FE2
|
B:SF4401
|
0.0
|
24.0
|
1.0
|
SG
|
B:CYS96
|
2.1
|
22.0
|
1.0
|
S3
|
B:SF4401
|
2.3
|
23.0
|
1.0
|
S1
|
B:SF4401
|
2.3
|
22.7
|
1.0
|
S4
|
B:SF4401
|
2.4
|
22.0
|
1.0
|
FE4
|
B:SF4401
|
2.7
|
24.1
|
1.0
|
FE1
|
B:SF4401
|
2.7
|
23.1
|
1.0
|
FE3
|
B:SF4401
|
2.8
|
40.8
|
1.0
|
CB
|
B:CYS96
|
3.0
|
20.6
|
1.0
|
S2
|
B:SF4401
|
3.9
|
26.8
|
1.0
|
CA
|
B:GLY14
|
4.0
|
13.8
|
1.0
|
CD1
|
B:LEU98
|
4.3
|
20.2
|
1.0
|
N
|
B:GLY14
|
4.3
|
15.3
|
1.0
|
CB
|
B:LEU98
|
4.3
|
19.3
|
1.0
|
CA
|
B:CYS96
|
4.4
|
20.5
|
1.0
|
SG
|
B:CYS12
|
4.5
|
20.8
|
1.0
|
CG
|
B:LEU98
|
4.7
|
20.9
|
1.0
|
N
|
B:LEU98
|
4.8
|
17.5
|
1.0
|
C1
|
B:10D402
|
4.8
|
27.9
|
1.0
|
SG
|
B:CYS197
|
4.9
|
21.4
|
1.0
|
C
|
B:CYS96
|
4.9
|
20.1
|
1.0
|
C
|
B:GLY14
|
4.9
|
14.8
|
1.0
|
F2
|
B:10D402
|
5.0
|
32.0
|
1.0
|
|
Iron binding site 7 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 7 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 7 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe401
b:40.8
occ:1.00
|
FE3
|
B:SF4401
|
0.0
|
40.8
|
1.0
|
S1
|
B:SF4401
|
2.3
|
22.7
|
1.0
|
S4
|
B:SF4401
|
2.3
|
22.0
|
1.0
|
S2
|
B:SF4401
|
2.4
|
26.8
|
1.0
|
C1
|
B:10D402
|
2.5
|
27.9
|
1.0
|
C3
|
B:10D402
|
2.6
|
21.7
|
1.0
|
FE1
|
B:SF4401
|
2.7
|
23.1
|
1.0
|
FE4
|
B:SF4401
|
2.7
|
24.1
|
1.0
|
FE2
|
B:SF4401
|
2.8
|
24.0
|
1.0
|
C4
|
B:10D402
|
2.8
|
21.9
|
1.0
|
F2
|
B:10D402
|
3.2
|
32.0
|
1.0
|
C5
|
B:10D402
|
3.4
|
26.5
|
1.0
|
OG1
|
B:THR167
|
3.9
|
15.0
|
1.0
|
S3
|
B:SF4401
|
3.9
|
23.0
|
1.0
|
C6
|
B:10D402
|
4.2
|
20.8
|
1.0
|
CG2
|
B:THR168
|
4.4
|
14.0
|
1.0
|
CB
|
B:CYS96
|
4.5
|
20.6
|
1.0
|
SG
|
B:CYS197
|
4.5
|
21.4
|
1.0
|
SG
|
B:CYS96
|
4.6
|
22.0
|
1.0
|
CB
|
B:THR167
|
4.7
|
15.5
|
1.0
|
SG
|
B:CYS12
|
4.8
|
20.8
|
1.0
|
CG2
|
B:VAL99
|
4.9
|
18.5
|
1.0
|
|
Iron binding site 8 out
of 8 in 4h4c
Go back to
Iron Binding Sites List in 4h4c
Iron binding site 8 out
of 8 in the Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 8 of Isph in Complex with (E)-4-Fluoro-3-Methylbut-2-Enyl Diphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe401
b:24.1
occ:1.00
|
FE4
|
B:SF4401
|
0.0
|
24.1
|
1.0
|
S3
|
B:SF4401
|
2.2
|
23.0
|
1.0
|
SG
|
B:CYS197
|
2.3
|
21.4
|
1.0
|
S2
|
B:SF4401
|
2.3
|
26.8
|
1.0
|
S1
|
B:SF4401
|
2.3
|
22.7
|
1.0
|
FE3
|
B:SF4401
|
2.7
|
40.8
|
1.0
|
FE1
|
B:SF4401
|
2.7
|
23.1
|
1.0
|
FE2
|
B:SF4401
|
2.7
|
24.0
|
1.0
|
CB
|
B:CYS197
|
3.1
|
21.2
|
1.0
|
S4
|
B:SF4401
|
3.9
|
22.0
|
1.0
|
CB
|
B:ALA199
|
4.2
|
15.6
|
1.0
|
CD1
|
B:LEU98
|
4.4
|
20.2
|
1.0
|
CA
|
B:CYS197
|
4.5
|
18.5
|
1.0
|
C4
|
B:10D402
|
4.5
|
21.9
|
1.0
|
OG1
|
B:THR200
|
4.5
|
15.3
|
1.0
|
SG
|
B:CYS12
|
4.6
|
20.8
|
1.0
|
SG
|
B:CYS96
|
4.7
|
22.0
|
1.0
|
O
|
B:HOH505
|
4.7
|
22.8
|
1.0
|
OG1
|
B:THR167
|
4.8
|
15.0
|
1.0
|
N
|
B:ALA199
|
4.8
|
15.6
|
1.0
|
CB
|
B:THR167
|
4.8
|
15.5
|
1.0
|
CB
|
B:LEU98
|
4.9
|
19.3
|
1.0
|
CB
|
B:CYS12
|
5.0
|
17.7
|
1.0
|
C
|
B:CYS197
|
5.0
|
20.1
|
1.0
|
|
Reference:
I.Span,
K.Wang,
W.Wang,
J.Jauch,
W.Eisenreich,
A.Bacher,
E.Oldfield,
M.Groll.
Structures of Fluoro, Amino, and Thiol Inhibitors Bound to the [Fe(4) S(4) ] Protein Isph. Angew.Chem.Int.Ed.Engl. V. 52 2118 2013.
ISSN: ISSN 1433-7851
PubMed: 23307751
DOI: 10.1002/ANIE.201208469
Page generated: Mon Aug 5 03:09:15 2024
|