Magnesium in PDB 4i3e: Crystal Structure of Staphylococcal Impase - I Complexed with Products.
Enzymatic activity of Crystal Structure of Staphylococcal Impase - I Complexed with Products.
All present enzymatic activity of Crystal Structure of Staphylococcal Impase - I Complexed with Products.:
3.1.3.25;
Protein crystallography data
The structure of Crystal Structure of Staphylococcal Impase - I Complexed with Products., PDB code: 4i3e
was solved by
S.Bhattacharyya,
A.Dutta,
D.Dutta,
A.K.Das,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
19.71 /
2.60
|
Space group
|
P 21 2 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
60.327,
62.510,
140.925,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
18.1 /
26
|
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of Staphylococcal Impase - I Complexed with Products.
(pdb code 4i3e). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 6 binding sites of Magnesium where determined in the
Crystal Structure of Staphylococcal Impase - I Complexed with Products., PDB code: 4i3e:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
Magnesium binding site 1 out
of 6 in 4i3e
Go back to
Magnesium Binding Sites List in 4i3e
Magnesium binding site 1 out
of 6 in the Crystal Structure of Staphylococcal Impase - I Complexed with Products.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structure of Staphylococcal Impase - I Complexed with Products. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg301
b:11.4
occ:1.00
|
O
|
A:HOH403
|
2.0
|
22.7
|
1.0
|
O
|
A:HOH405
|
2.0
|
24.9
|
1.0
|
O
|
A:HOH404
|
2.1
|
17.6
|
1.0
|
OE1
|
A:GLU70
|
2.4
|
19.9
|
1.0
|
O1
|
A:PO4302
|
2.7
|
23.4
|
1.0
|
O4
|
A:PO4302
|
2.8
|
23.5
|
1.0
|
P
|
A:PO4302
|
3.3
|
23.3
|
1.0
|
CD
|
A:GLU70
|
3.4
|
20.4
|
1.0
|
NZ
|
A:LYS36
|
3.5
|
33.1
|
1.0
|
O
|
A:LEU42
|
3.5
|
17.6
|
1.0
|
OD1
|
A:ASP41
|
3.8
|
22.7
|
1.0
|
OE2
|
A:GLU70
|
3.9
|
20.5
|
1.0
|
CE
|
A:LYS36
|
4.1
|
32.7
|
1.0
|
OG1
|
A:THR93
|
4.2
|
17.3
|
1.0
|
O2
|
A:PO4302
|
4.2
|
21.6
|
1.0
|
OE2
|
A:GLU71
|
4.2
|
19.3
|
1.0
|
MG
|
A:MG305
|
4.4
|
22.6
|
1.0
|
O
|
A:HOH402
|
4.4
|
17.8
|
1.0
|
O
|
A:HOH406
|
4.5
|
16.2
|
1.0
|
O3
|
A:PO4302
|
4.5
|
23.5
|
1.0
|
CG
|
A:GLU70
|
4.5
|
20.9
|
1.0
|
C
|
A:LEU42
|
4.6
|
18.8
|
1.0
|
O
|
A:HOH401
|
4.7
|
20.2
|
1.0
|
CB
|
A:THR93
|
4.8
|
16.1
|
1.0
|
CG
|
A:ASP41
|
4.9
|
22.3
|
1.0
|
N
|
A:LEU42
|
5.0
|
20.4
|
1.0
|
|
Magnesium binding site 2 out
of 6 in 4i3e
Go back to
Magnesium Binding Sites List in 4i3e
Magnesium binding site 2 out
of 6 in the Crystal Structure of Staphylococcal Impase - I Complexed with Products.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structure of Staphylococcal Impase - I Complexed with Products. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg304
b:22.7
occ:1.00
|
O3
|
A:PO4302
|
1.5
|
23.5
|
1.0
|
OD1
|
A:ASP209
|
2.0
|
21.0
|
1.0
|
O
|
A:HOH402
|
2.1
|
17.8
|
1.0
|
OD2
|
A:ASP88
|
2.1
|
18.4
|
1.0
|
OD1
|
A:ASP91
|
2.3
|
17.6
|
1.0
|
O2
|
A:GOL303
|
2.6
|
36.1
|
1.0
|
P
|
A:PO4302
|
2.9
|
23.3
|
1.0
|
CG
|
A:ASP209
|
3.1
|
20.9
|
1.0
|
CG
|
A:ASP88
|
3.1
|
19.4
|
1.0
|
O1
|
A:PO4302
|
3.4
|
23.4
|
1.0
|
CG
|
A:ASP91
|
3.4
|
17.9
|
1.0
|
MG
|
A:MG305
|
3.5
|
22.6
|
1.0
|
OD1
|
A:ASP88
|
3.5
|
18.8
|
1.0
|
C3
|
A:GOL303
|
3.6
|
34.4
|
1.0
|
C2
|
A:GOL303
|
3.6
|
34.3
|
1.0
|
OD2
|
A:ASP209
|
3.7
|
23.2
|
1.0
|
O4
|
A:PO4302
|
3.7
|
23.5
|
1.0
|
CA
|
A:ASP91
|
3.8
|
18.0
|
1.0
|
O2
|
A:PO4302
|
3.9
|
21.6
|
1.0
|
CB
|
A:ASP91
|
3.9
|
17.9
|
1.0
|
OE2
|
A:GLU70
|
4.1
|
20.5
|
1.0
|
CD1
|
A:TRP208
|
4.1
|
22.0
|
1.0
|
CB
|
A:ASP209
|
4.3
|
20.3
|
1.0
|
NE1
|
A:TRP208
|
4.4
|
22.4
|
1.0
|
CB
|
A:ASP88
|
4.5
|
19.9
|
1.0
|
OE1
|
A:GLU70
|
4.5
|
19.9
|
1.0
|
CA
|
A:ASP209
|
4.5
|
19.8
|
1.0
|
OD2
|
A:ASP91
|
4.5
|
17.6
|
1.0
|
CD
|
A:GLU70
|
4.5
|
20.4
|
1.0
|
N
|
A:GLY92
|
4.6
|
18.3
|
1.0
|
O
|
A:ILE90
|
4.7
|
18.6
|
1.0
|
C
|
A:ASP91
|
4.7
|
18.4
|
1.0
|
C1
|
A:GOL303
|
4.8
|
35.3
|
1.0
|
N
|
A:ASP91
|
4.8
|
18.6
|
1.0
|
N
|
A:ASP209
|
4.9
|
19.9
|
1.0
|
|
Magnesium binding site 3 out
of 6 in 4i3e
Go back to
Magnesium Binding Sites List in 4i3e
Magnesium binding site 3 out
of 6 in the Crystal Structure of Staphylococcal Impase - I Complexed with Products.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Crystal Structure of Staphylococcal Impase - I Complexed with Products. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg305
b:22.6
occ:1.00
|
OD1
|
A:ASP88
|
1.8
|
18.8
|
1.0
|
OE2
|
A:GLU70
|
2.0
|
20.5
|
1.0
|
O
|
A:HOH401
|
2.0
|
20.2
|
1.0
|
O4
|
A:PO4302
|
2.0
|
23.5
|
1.0
|
O
|
A:ILE90
|
2.2
|
18.6
|
1.0
|
O3
|
A:PO4302
|
2.8
|
23.5
|
1.0
|
CG
|
A:ASP88
|
2.8
|
19.4
|
1.0
|
P
|
A:PO4302
|
2.9
|
23.3
|
1.0
|
C
|
A:ILE90
|
3.0
|
18.8
|
1.0
|
CD
|
A:GLU70
|
3.1
|
20.4
|
1.0
|
OD2
|
A:ASP88
|
3.2
|
18.4
|
1.0
|
MG
|
A:MG304
|
3.5
|
22.7
|
1.0
|
OE1
|
A:GLU70
|
3.5
|
19.9
|
1.0
|
N
|
A:ASP91
|
3.6
|
18.6
|
1.0
|
O
|
A:HOH402
|
3.6
|
17.8
|
1.0
|
CA
|
A:ASP91
|
3.7
|
18.0
|
1.0
|
O2
|
A:PO4302
|
4.0
|
21.6
|
1.0
|
O1
|
A:PO4302
|
4.0
|
23.4
|
1.0
|
OG1
|
A:THR93
|
4.0
|
17.3
|
1.0
|
N
|
A:ILE90
|
4.0
|
19.7
|
1.0
|
CA
|
A:ILE90
|
4.1
|
18.8
|
1.0
|
O
|
A:HOH403
|
4.2
|
22.7
|
1.0
|
CB
|
A:ASP88
|
4.2
|
19.9
|
1.0
|
OD2
|
A:ASP47
|
4.2
|
18.7
|
1.0
|
CG
|
A:GLU70
|
4.3
|
20.9
|
1.0
|
MG
|
A:MG301
|
4.4
|
11.4
|
1.0
|
CD
|
A:PRO89
|
4.4
|
20.9
|
1.0
|
OE2
|
A:GLU71
|
4.4
|
19.3
|
1.0
|
CA
|
A:ASP88
|
4.5
|
20.4
|
1.0
|
CB
|
A:GLU70
|
4.6
|
21.6
|
1.0
|
CB
|
A:ASP91
|
4.6
|
17.9
|
1.0
|
C
|
A:ASP88
|
4.6
|
21.1
|
1.0
|
N
|
A:PRO89
|
4.6
|
20.9
|
1.0
|
OD1
|
A:ASP91
|
4.7
|
17.6
|
1.0
|
C
|
A:ASP91
|
4.8
|
18.4
|
1.0
|
N
|
A:GLY92
|
4.8
|
18.3
|
1.0
|
CB
|
A:ILE90
|
4.9
|
18.6
|
1.0
|
CG
|
A:PRO89
|
4.9
|
21.3
|
1.0
|
|
Magnesium binding site 4 out
of 6 in 4i3e
Go back to
Magnesium Binding Sites List in 4i3e
Magnesium binding site 4 out
of 6 in the Crystal Structure of Staphylococcal Impase - I Complexed with Products.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Crystal Structure of Staphylococcal Impase - I Complexed with Products. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg302
b:18.9
occ:1.00
|
OE1
|
B:GLU70
|
2.2
|
15.0
|
1.0
|
O2
|
B:PO4301
|
2.2
|
13.9
|
1.0
|
O
|
B:HOH402
|
2.4
|
16.2
|
1.0
|
O4
|
B:PO4301
|
2.4
|
13.7
|
1.0
|
O
|
B:HOH403
|
2.7
|
31.1
|
1.0
|
P
|
B:PO4301
|
2.8
|
14.3
|
1.0
|
CD
|
B:GLU70
|
3.2
|
16.2
|
1.0
|
OE2
|
B:GLU70
|
3.6
|
16.3
|
1.0
|
MG
|
B:MG305
|
3.8
|
15.6
|
1.0
|
O1
|
B:PO4301
|
3.9
|
14.5
|
1.0
|
O3
|
B:PO4301
|
4.0
|
13.6
|
1.0
|
OD1
|
B:ASP41
|
4.1
|
39.2
|
1.0
|
O
|
B:LEU42
|
4.1
|
20.7
|
1.0
|
NZ
|
B:LYS36
|
4.2
|
21.3
|
1.0
|
OE2
|
B:GLU71
|
4.3
|
21.8
|
1.0
|
OG1
|
B:THR93
|
4.3
|
11.2
|
1.0
|
CG
|
B:GLU70
|
4.5
|
17.0
|
1.0
|
CE
|
B:LYS36
|
4.6
|
22.4
|
1.0
|
O
|
B:HOH401
|
4.7
|
16.9
|
1.0
|
O2
|
B:GOL303
|
4.8
|
24.4
|
1.0
|
CB
|
B:THR93
|
4.9
|
11.5
|
1.0
|
|
Magnesium binding site 5 out
of 6 in 4i3e
Go back to
Magnesium Binding Sites List in 4i3e
Magnesium binding site 5 out
of 6 in the Crystal Structure of Staphylococcal Impase - I Complexed with Products.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Crystal Structure of Staphylococcal Impase - I Complexed with Products. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg304
b:21.8
occ:1.00
|
O1
|
B:PO4301
|
1.7
|
14.5
|
1.0
|
OD1
|
B:ASP209
|
2.0
|
15.7
|
1.0
|
OD1
|
B:ASP91
|
2.0
|
10.6
|
1.0
|
OD2
|
B:ASP88
|
2.1
|
17.1
|
1.0
|
O2
|
B:GOL303
|
2.1
|
24.4
|
1.0
|
CG
|
B:ASP91
|
3.1
|
11.3
|
1.0
|
C2
|
B:GOL303
|
3.2
|
25.9
|
1.0
|
P
|
B:PO4301
|
3.2
|
14.3
|
1.0
|
CG
|
B:ASP209
|
3.2
|
15.3
|
1.0
|
C3
|
B:GOL303
|
3.2
|
26.5
|
1.0
|
CG
|
B:ASP88
|
3.2
|
18.4
|
1.0
|
O2
|
B:PO4301
|
3.6
|
13.9
|
1.0
|
CB
|
B:ASP91
|
3.7
|
11.6
|
1.0
|
MG
|
B:MG305
|
3.7
|
15.6
|
1.0
|
CA
|
B:ASP91
|
3.8
|
11.9
|
1.0
|
OD1
|
B:ASP88
|
3.8
|
18.9
|
1.0
|
O3
|
B:PO4301
|
3.9
|
13.6
|
1.0
|
OD2
|
B:ASP209
|
4.0
|
15.2
|
1.0
|
CB
|
B:ASP209
|
4.1
|
15.5
|
1.0
|
OD2
|
B:ASP91
|
4.1
|
11.2
|
1.0
|
O4
|
B:PO4301
|
4.3
|
13.7
|
1.0
|
CA
|
B:ASP209
|
4.3
|
15.5
|
1.0
|
OE2
|
B:GLU70
|
4.4
|
16.3
|
1.0
|
C1
|
B:GOL303
|
4.4
|
25.4
|
1.0
|
CD1
|
B:TRP208
|
4.4
|
17.1
|
1.0
|
N
|
B:GLY92
|
4.4
|
12.1
|
1.0
|
CB
|
B:ASP88
|
4.4
|
18.6
|
1.0
|
O3
|
B:GOL303
|
4.5
|
27.5
|
1.0
|
C
|
B:ASP91
|
4.6
|
12.2
|
1.0
|
O
|
B:ILE90
|
4.7
|
12.1
|
1.0
|
NE1
|
B:TRP208
|
4.8
|
17.2
|
1.0
|
N
|
B:ASP209
|
4.8
|
16.0
|
1.0
|
N
|
B:ASP91
|
4.9
|
12.4
|
1.0
|
|
Magnesium binding site 6 out
of 6 in 4i3e
Go back to
Magnesium Binding Sites List in 4i3e
Magnesium binding site 6 out
of 6 in the Crystal Structure of Staphylococcal Impase - I Complexed with Products.
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Crystal Structure of Staphylococcal Impase - I Complexed with Products. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg305
b:15.6
occ:1.00
|
O
|
B:ILE90
|
1.9
|
12.1
|
1.0
|
O4
|
B:PO4301
|
2.0
|
13.7
|
1.0
|
OD1
|
B:ASP88
|
2.1
|
18.9
|
1.0
|
O
|
B:HOH401
|
2.2
|
16.9
|
1.0
|
OE2
|
B:GLU70
|
2.3
|
16.3
|
1.0
|
O1
|
B:PO4301
|
2.4
|
14.5
|
1.0
|
P
|
B:PO4301
|
2.7
|
14.3
|
1.0
|
C
|
B:ILE90
|
3.0
|
12.9
|
1.0
|
CG
|
B:ASP88
|
3.1
|
18.4
|
1.0
|
OD2
|
B:ASP88
|
3.3
|
17.1
|
1.0
|
CD
|
B:GLU70
|
3.3
|
16.2
|
1.0
|
OG1
|
B:THR93
|
3.6
|
11.2
|
1.0
|
CA
|
B:ASP91
|
3.6
|
11.9
|
1.0
|
OE1
|
B:GLU70
|
3.7
|
15.0
|
1.0
|
O3
|
B:PO4301
|
3.7
|
13.6
|
1.0
|
O2
|
B:PO4301
|
3.7
|
13.9
|
1.0
|
MG
|
B:MG304
|
3.7
|
21.8
|
1.0
|
N
|
B:ASP91
|
3.7
|
12.4
|
1.0
|
MG
|
B:MG302
|
3.8
|
18.9
|
1.0
|
OE2
|
B:GLU71
|
4.1
|
21.8
|
1.0
|
N
|
B:ILE90
|
4.1
|
15.1
|
1.0
|
CA
|
B:ILE90
|
4.2
|
13.8
|
1.0
|
OD2
|
B:ASP47
|
4.2
|
19.1
|
1.0
|
O
|
B:HOH402
|
4.4
|
16.2
|
1.0
|
CB
|
B:ASP88
|
4.5
|
18.6
|
1.0
|
C
|
B:ASP91
|
4.6
|
12.2
|
1.0
|
CG
|
B:GLU70
|
4.6
|
17.0
|
1.0
|
CB
|
B:ASP91
|
4.7
|
11.6
|
1.0
|
N
|
B:GLY92
|
4.7
|
12.1
|
1.0
|
CD
|
B:PRO89
|
4.7
|
19.2
|
1.0
|
CB
|
B:ILE90
|
4.7
|
13.2
|
1.0
|
OD1
|
B:ASP91
|
4.8
|
10.6
|
1.0
|
CB
|
B:GLU70
|
4.8
|
17.4
|
1.0
|
O2
|
B:GOL303
|
4.8
|
24.4
|
1.0
|
CA
|
B:ASP88
|
4.8
|
18.8
|
1.0
|
C
|
B:ASP88
|
4.9
|
18.9
|
1.0
|
N
|
B:PRO89
|
4.9
|
18.7
|
1.0
|
CB
|
B:THR93
|
4.9
|
11.5
|
1.0
|
|
Reference:
S.Bhattacharyya,
A.Dutta,
D.Dutta,
A.K.Das.
Crystal Structure of Staphylococcal Impase - I Complexed with Products. To Be Published.
Page generated: Fri Aug 16 16:32:51 2024
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