Iron in PDB 2vc7: Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities
Enzymatic activity of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities
All present enzymatic activity of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities:
3.1.8.1;
Protein crystallography data
The structure of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities, PDB code: 2vc7
was solved by
M.Elias,
J.Dupuy,
L.Merone,
L.Mandrich,
S.Moniot,
D.Rochu,
C.Lecomte,
M.Rossi,
P.Masson,
G.Manco,
E.Chabriere,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
61.66 /
2.05
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
86.383,
104.124,
153.051,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
23.7 /
28.7
|
Other elements in 2vc7:
The structure of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities also contains other interesting chemical elements:
Iron Binding Sites:
The binding sites of Iron atom in the Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities
(pdb code 2vc7). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the
Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities, PDB code: 2vc7:
Jump to Iron binding site number:
1;
2;
3;
4;
Iron binding site 1 out
of 4 in 2vc7
Go back to
Iron Binding Sites List in 2vc7
Iron binding site 1 out
of 4 in the Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe1315
b:18.9
occ:1.00
|
O
|
A:HOH2200
|
2.1
|
15.8
|
1.0
|
NE2
|
A:HIS24
|
2.2
|
17.0
|
1.0
|
NE2
|
A:HIS22
|
2.2
|
19.6
|
1.0
|
OD2
|
A:ASP256
|
2.3
|
23.5
|
1.0
|
OQ2
|
A:KCX137
|
2.5
|
16.8
|
1.0
|
SD
|
A:HT51335
|
3.0
|
49.0
|
0.7
|
CG
|
A:ASP256
|
3.1
|
23.2
|
1.0
|
CD2
|
A:HIS24
|
3.1
|
17.5
|
1.0
|
CX
|
A:KCX137
|
3.2
|
17.2
|
1.0
|
CD2
|
A:HIS22
|
3.2
|
19.4
|
1.0
|
CE1
|
A:HIS22
|
3.2
|
19.5
|
1.0
|
CE1
|
A:HIS24
|
3.3
|
17.6
|
1.0
|
CO
|
A:CO1316
|
3.3
|
21.4
|
1.0
|
C14
|
A:HT51335
|
3.3
|
49.0
|
0.7
|
OQ1
|
A:KCX137
|
3.4
|
17.4
|
1.0
|
OD1
|
A:ASP256
|
3.4
|
23.1
|
1.0
|
C12
|
A:HT51335
|
4.2
|
49.0
|
0.7
|
NZ
|
A:KCX137
|
4.2
|
17.1
|
1.0
|
CG
|
A:HIS24
|
4.3
|
18.4
|
1.0
|
ND1
|
A:HIS22
|
4.3
|
19.4
|
1.0
|
CG
|
A:HIS22
|
4.3
|
19.3
|
1.0
|
ND1
|
A:HIS24
|
4.3
|
17.6
|
1.0
|
CB
|
A:ASP256
|
4.4
|
23.0
|
1.0
|
CE1
|
A:HIS199
|
4.5
|
21.2
|
1.0
|
NE2
|
A:HIS199
|
4.6
|
21.2
|
1.0
|
C13
|
A:HT51335
|
4.7
|
49.0
|
0.7
|
O2
|
A:HT51335
|
4.7
|
49.0
|
0.7
|
CG
|
A:PRO67
|
4.8
|
18.4
|
1.0
|
C11
|
A:HT51335
|
4.9
|
49.0
|
0.7
|
CA
|
A:ASP256
|
4.9
|
23.0
|
1.0
|
|
Iron binding site 2 out
of 4 in 2vc7
Go back to
Iron Binding Sites List in 2vc7
Iron binding site 2 out
of 4 in the Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe1315
b:19.8
occ:1.00
|
O
|
B:HOH2161
|
2.1
|
25.6
|
1.0
|
NE2
|
B:HIS24
|
2.1
|
22.8
|
1.0
|
OQ2
|
B:KCX137
|
2.1
|
19.0
|
1.0
|
OD2
|
B:ASP256
|
2.2
|
26.9
|
1.0
|
NE2
|
B:HIS22
|
2.2
|
24.9
|
1.0
|
CX
|
B:KCX137
|
2.9
|
19.6
|
1.0
|
CE1
|
B:HIS24
|
3.0
|
22.9
|
1.0
|
OQ1
|
B:KCX137
|
3.0
|
18.5
|
1.0
|
SD
|
B:HT51328
|
3.1
|
55.2
|
0.7
|
CG
|
B:ASP256
|
3.1
|
27.0
|
1.0
|
CD2
|
B:HIS24
|
3.2
|
23.5
|
1.0
|
CE1
|
B:HIS22
|
3.2
|
24.9
|
1.0
|
CD2
|
B:HIS22
|
3.2
|
25.0
|
1.0
|
CO
|
B:CO1316
|
3.5
|
26.0
|
1.0
|
OD1
|
B:ASP256
|
3.5
|
26.7
|
1.0
|
C14
|
B:HT51328
|
3.6
|
55.2
|
0.7
|
C12
|
B:HT51328
|
3.9
|
55.2
|
0.7
|
O2
|
B:HT51328
|
4.0
|
55.1
|
0.7
|
NZ
|
B:KCX137
|
4.1
|
20.1
|
1.0
|
ND1
|
B:HIS24
|
4.1
|
23.4
|
1.0
|
CG
|
B:HIS24
|
4.3
|
23.5
|
1.0
|
ND1
|
B:HIS22
|
4.3
|
25.1
|
1.0
|
CG
|
B:HIS22
|
4.3
|
25.1
|
1.0
|
CB
|
B:ASP256
|
4.4
|
27.0
|
1.0
|
CE1
|
B:HIS199
|
4.6
|
22.1
|
1.0
|
CG
|
B:PRO67
|
4.6
|
24.2
|
1.0
|
NE2
|
B:HIS199
|
4.8
|
21.8
|
1.0
|
C13
|
B:HT51328
|
4.9
|
55.1
|
0.7
|
CA
|
B:ASP256
|
4.9
|
27.1
|
1.0
|
C11
|
B:HT51328
|
5.0
|
55.1
|
0.7
|
|
Iron binding site 3 out
of 4 in 2vc7
Go back to
Iron Binding Sites List in 2vc7
Iron binding site 3 out
of 4 in the Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe1315
b:18.2
occ:1.00
|
NE2
|
C:HIS24
|
2.0
|
18.6
|
1.0
|
O
|
C:HOH2189
|
2.0
|
24.9
|
1.0
|
NE2
|
C:HIS22
|
2.2
|
20.0
|
1.0
|
OQ2
|
C:KCX137
|
2.2
|
17.7
|
1.0
|
OD2
|
C:ASP256
|
2.3
|
22.7
|
1.0
|
CE1
|
C:HIS24
|
2.9
|
18.2
|
1.0
|
CX
|
C:KCX137
|
3.0
|
17.7
|
1.0
|
CD2
|
C:HIS24
|
3.1
|
18.6
|
1.0
|
CD2
|
C:HIS22
|
3.1
|
19.7
|
1.0
|
CE1
|
C:HIS22
|
3.2
|
19.8
|
1.0
|
CG
|
C:ASP256
|
3.2
|
23.0
|
1.0
|
OQ1
|
C:KCX137
|
3.3
|
17.6
|
1.0
|
SD
|
C:HT51329
|
3.4
|
42.6
|
0.8
|
CO
|
C:CO1316
|
3.4
|
20.5
|
1.0
|
OD1
|
C:ASP256
|
3.6
|
22.8
|
1.0
|
ND1
|
C:HIS24
|
4.1
|
18.1
|
1.0
|
NZ
|
C:KCX137
|
4.1
|
17.6
|
1.0
|
CG
|
C:HIS24
|
4.2
|
18.7
|
1.0
|
ND1
|
C:HIS22
|
4.3
|
19.7
|
1.0
|
CG
|
C:HIS22
|
4.3
|
19.5
|
1.0
|
C12
|
C:HT51329
|
4.4
|
42.5
|
0.8
|
C14
|
C:HT51329
|
4.5
|
42.5
|
0.8
|
CB
|
C:ASP256
|
4.5
|
23.2
|
1.0
|
CE1
|
C:HIS199
|
4.6
|
21.4
|
1.0
|
CG
|
C:PRO67
|
4.8
|
17.3
|
1.0
|
NE2
|
C:HIS199
|
4.8
|
21.3
|
1.0
|
O2
|
C:HT51329
|
4.8
|
42.6
|
0.8
|
C13
|
C:HT51329
|
4.9
|
42.5
|
0.8
|
CA
|
C:ASP256
|
4.9
|
23.2
|
1.0
|
|
Iron binding site 4 out
of 4 in 2vc7
Go back to
Iron Binding Sites List in 2vc7
Iron binding site 4 out
of 4 in the Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe1315
b:25.5
occ:1.00
|
O
|
D:HOH2166
|
1.9
|
39.6
|
1.0
|
NE2
|
D:HIS24
|
2.1
|
20.2
|
1.0
|
OD2
|
D:ASP256
|
2.2
|
28.7
|
1.0
|
OQ2
|
D:KCX137
|
2.2
|
22.2
|
1.0
|
NE2
|
D:HIS22
|
2.5
|
20.4
|
1.0
|
CE1
|
D:HIS24
|
3.0
|
20.1
|
1.0
|
CG
|
D:ASP256
|
3.0
|
28.8
|
1.0
|
CX
|
D:KCX137
|
3.1
|
22.4
|
1.0
|
CD2
|
D:HIS22
|
3.1
|
20.7
|
1.0
|
CD2
|
D:HIS24
|
3.2
|
20.5
|
1.0
|
OQ1
|
D:KCX137
|
3.3
|
22.1
|
1.0
|
OD1
|
D:ASP256
|
3.4
|
28.8
|
1.0
|
CO
|
D:CO1316
|
3.4
|
27.2
|
1.0
|
CE1
|
D:HIS22
|
3.6
|
20.8
|
1.0
|
SD
|
D:HT51329
|
3.7
|
44.6
|
0.8
|
C12
|
D:HT51329
|
3.8
|
44.5
|
0.8
|
O2
|
D:HT51329
|
4.0
|
44.5
|
0.8
|
ND1
|
D:HIS24
|
4.1
|
20.3
|
1.0
|
NZ
|
D:KCX137
|
4.2
|
22.5
|
1.0
|
CG
|
D:HIS24
|
4.3
|
20.6
|
1.0
|
CB
|
D:ASP256
|
4.3
|
28.8
|
1.0
|
CE1
|
D:HIS199
|
4.4
|
30.0
|
1.0
|
CG
|
D:HIS22
|
4.4
|
21.2
|
1.0
|
NE2
|
D:HIS199
|
4.5
|
30.0
|
1.0
|
ND1
|
D:HIS22
|
4.6
|
20.9
|
1.0
|
C11
|
D:HT51329
|
4.6
|
44.5
|
0.8
|
C14
|
D:HT51329
|
4.6
|
44.5
|
0.8
|
CG
|
D:PRO67
|
4.8
|
20.8
|
1.0
|
CA
|
D:ASP256
|
4.8
|
28.8
|
1.0
|
O
|
D:ASP256
|
5.0
|
29.0
|
1.0
|
|
Reference:
M.Elias,
J.Dupuy,
L.Merone,
L.Mandrich,
E.Porzio,
S.Moniot,
D.Rochu,
C.Lecomte,
M.Rossi,
P.Masson,
G.Manco,
E.Chabriere.
Structural Basis For Natural Lactonase and Promiscuous Phosphotriesterase Activities. J.Mol.Biol. V. 379 1017 2008.
ISSN: ISSN 0022-2836
PubMed: 18486146
DOI: 10.1016/J.JMB.2008.04.022
Page generated: Sun Aug 4 02:35:41 2024
|