Magnesium in PDB 3lee: Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
Enzymatic activity of Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
All present enzymatic activity of Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652:
2.5.1.21;
Protein crystallography data
The structure of Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652, PDB code: 3lee
was solved by
Y.-L.Liu,
F.-Y.Lin,
E.Oldfield,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
29.58 /
3.20
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
85.662,
153.422,
92.904,
90.00,
90.50,
90.00
|
R / Rfree (%)
|
19.1 /
27.6
|
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
(pdb code 3lee). 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 the Human Squalene Synthase Complexed with Bph- 652, PDB code: 3lee:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
Magnesium binding site 1 out
of 6 in 3lee
Go back to
Magnesium Binding Sites List in 3lee
Magnesium binding site 1 out
of 6 in the Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
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 the Human Squalene Synthase Complexed with Bph- 652 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg452
b:40.2
occ:1.00
|
OD2
|
A:ASP84
|
2.3
|
60.8
|
1.0
|
OE2
|
A:GLU83
|
2.3
|
50.1
|
1.0
|
OAC
|
A:B65451
|
2.6
|
78.2
|
1.0
|
OD2
|
A:ASP80
|
2.7
|
47.0
|
1.0
|
OD1
|
A:ASP84
|
2.9
|
61.6
|
1.0
|
CG
|
A:ASP84
|
2.9
|
58.5
|
1.0
|
OAA
|
A:B65451
|
3.0
|
78.2
|
1.0
|
CD
|
A:GLU83
|
3.0
|
51.8
|
1.0
|
PAX
|
A:B65451
|
3.3
|
78.5
|
1.0
|
CG
|
A:GLU83
|
3.4
|
49.4
|
1.0
|
CG
|
A:ASP80
|
3.5
|
43.6
|
1.0
|
OD1
|
A:ASP80
|
3.6
|
49.4
|
1.0
|
OH
|
A:TYR171
|
3.7
|
54.0
|
1.0
|
OE1
|
A:GLU83
|
3.9
|
54.8
|
1.0
|
OAB
|
A:B65451
|
4.2
|
77.7
|
1.0
|
CB
|
A:ASP84
|
4.4
|
53.7
|
1.0
|
OAE
|
A:B65451
|
4.6
|
75.6
|
1.0
|
CAW
|
A:B65451
|
4.8
|
77.4
|
1.0
|
NH1
|
A:ARG228
|
4.8
|
69.8
|
1.0
|
CB
|
A:ASP80
|
4.9
|
39.0
|
1.0
|
CB
|
A:GLU83
|
4.9
|
46.9
|
1.0
|
CA
|
A:ASP84
|
4.9
|
52.6
|
1.0
|
|
Magnesium binding site 2 out
of 6 in 3lee
Go back to
Magnesium Binding Sites List in 3lee
Magnesium binding site 2 out
of 6 in the Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
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 the Human Squalene Synthase Complexed with Bph- 652 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg452
b:37.5
occ:1.00
|
OD1
|
B:ASP84
|
2.2
|
51.3
|
1.0
|
OD1
|
B:ASP80
|
2.3
|
46.2
|
1.0
|
OAA
|
B:B65451
|
2.6
|
80.8
|
1.0
|
OAC
|
B:B65451
|
2.8
|
79.3
|
1.0
|
OE1
|
B:GLU83
|
2.9
|
58.2
|
1.0
|
CG
|
B:ASP84
|
3.0
|
50.9
|
1.0
|
PAX
|
B:B65451
|
3.0
|
81.3
|
1.0
|
OD2
|
B:ASP84
|
3.1
|
51.4
|
1.0
|
CG
|
B:ASP80
|
3.4
|
42.8
|
1.0
|
CD
|
B:GLU83
|
3.6
|
55.5
|
1.0
|
OAB
|
B:B65451
|
3.6
|
79.5
|
1.0
|
OD2
|
B:ASP80
|
3.7
|
42.3
|
1.0
|
OE2
|
B:GLU83
|
4.0
|
58.0
|
1.0
|
O
|
B:ASP80
|
4.4
|
43.2
|
1.0
|
CB
|
B:ASP84
|
4.4
|
50.2
|
1.0
|
CB
|
B:GLU83
|
4.6
|
47.1
|
1.0
|
CB
|
B:ASP80
|
4.7
|
40.1
|
1.0
|
CG
|
B:GLU83
|
4.7
|
51.3
|
1.0
|
CAW
|
B:B65451
|
4.7
|
82.8
|
1.0
|
N
|
B:ASP84
|
4.8
|
51.3
|
1.0
|
CA
|
B:ASP84
|
4.9
|
50.3
|
1.0
|
OH
|
B:TYR171
|
4.9
|
53.9
|
1.0
|
O
|
B:HOH5
|
4.9
|
37.8
|
1.0
|
|
Magnesium binding site 3 out
of 6 in 3lee
Go back to
Magnesium Binding Sites List in 3lee
Magnesium binding site 3 out
of 6 in the Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
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 the Human Squalene Synthase Complexed with Bph- 652 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg452
b:52.6
occ:1.00
|
OAC
|
C:B65451
|
2.2
|
91.1
|
1.0
|
OD2
|
C:ASP80
|
2.3
|
40.8
|
1.0
|
OD1
|
C:ASP84
|
2.6
|
53.7
|
1.0
|
OE1
|
C:GLU83
|
2.7
|
57.7
|
1.0
|
OAA
|
C:B65451
|
2.8
|
90.9
|
1.0
|
PAX
|
C:B65451
|
3.0
|
92.4
|
1.0
|
OD2
|
C:ASP84
|
3.3
|
53.9
|
1.0
|
CG
|
C:ASP84
|
3.3
|
51.6
|
1.0
|
CG
|
C:ASP80
|
3.5
|
38.5
|
1.0
|
CD
|
C:GLU83
|
3.9
|
55.0
|
1.0
|
OH
|
C:TYR171
|
3.9
|
55.8
|
1.0
|
OAB
|
C:B65451
|
4.0
|
92.0
|
1.0
|
OD1
|
C:ASP80
|
4.1
|
37.7
|
1.0
|
CAW
|
C:B65451
|
4.4
|
91.2
|
1.0
|
CAR
|
C:B65451
|
4.5
|
88.1
|
1.0
|
OE2
|
C:GLU83
|
4.6
|
56.3
|
1.0
|
CB
|
C:ASP80
|
4.6
|
35.0
|
1.0
|
O
|
C:ASP80
|
4.7
|
35.6
|
1.0
|
OAE
|
C:B65451
|
4.7
|
92.1
|
1.0
|
CG
|
C:GLU83
|
4.8
|
50.7
|
1.0
|
CB
|
C:ASP84
|
4.8
|
48.0
|
1.0
|
CB
|
C:GLU83
|
4.9
|
46.9
|
1.0
|
CG1
|
C:VAL175
|
5.0
|
39.8
|
1.0
|
|
Magnesium binding site 4 out
of 6 in 3lee
Go back to
Magnesium Binding Sites List in 3lee
Magnesium binding site 4 out
of 6 in the Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
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 the Human Squalene Synthase Complexed with Bph- 652 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg452
b:34.4
occ:1.00
|
OD2
|
D:ASP84
|
2.3
|
62.9
|
1.0
|
OAC
|
D:B65451
|
2.5
|
88.7
|
1.0
|
OD2
|
D:ASP80
|
2.7
|
53.9
|
1.0
|
OAE
|
D:B65451
|
2.8
|
89.7
|
1.0
|
O
|
D:HOH395
|
2.9
|
30.9
|
1.0
|
CG
|
D:ASP84
|
3.2
|
64.1
|
1.0
|
OD1
|
D:ASP80
|
3.4
|
53.7
|
1.0
|
CG
|
D:ASP80
|
3.5
|
50.4
|
1.0
|
OAF
|
D:B65451
|
3.5
|
91.7
|
1.0
|
SAY
|
D:B65451
|
3.7
|
91.1
|
1.0
|
PAX
|
D:B65451
|
3.9
|
89.9
|
1.0
|
OD1
|
D:ASP84
|
3.9
|
65.4
|
1.0
|
CB
|
D:ASP84
|
4.1
|
64.5
|
1.0
|
CAW
|
D:B65451
|
4.3
|
89.2
|
1.0
|
O
|
D:ASP80
|
4.5
|
51.1
|
1.0
|
OE2
|
D:GLU83
|
4.6
|
56.2
|
1.0
|
NH1
|
D:ARG77
|
4.6
|
52.5
|
1.0
|
CAR
|
D:B65451
|
4.7
|
87.5
|
1.0
|
OAA
|
D:B65451
|
4.8
|
88.5
|
1.0
|
OAB
|
D:B65451
|
4.8
|
89.4
|
1.0
|
NH1
|
D:ARG228
|
4.9
|
0.4
|
1.0
|
CB
|
D:ASP80
|
4.9
|
46.8
|
1.0
|
OAD
|
D:B65451
|
5.0
|
91.1
|
1.0
|
|
Magnesium binding site 5 out
of 6 in 3lee
Go back to
Magnesium Binding Sites List in 3lee
Magnesium binding site 5 out
of 6 in the Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
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 the Human Squalene Synthase Complexed with Bph- 652 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg452
b:81.3
occ:1.00
|
OH
|
E:TYR171
|
2.2
|
71.4
|
1.0
|
OAA
|
E:B65451
|
2.5
|
87.2
|
1.0
|
OE1
|
E:GLU83
|
2.7
|
80.1
|
1.0
|
OE2
|
E:GLU83
|
2.8
|
81.6
|
1.0
|
CD
|
E:GLU83
|
3.1
|
81.3
|
1.0
|
CZ
|
E:TYR171
|
3.2
|
71.4
|
1.0
|
CG1
|
E:VAL175
|
3.5
|
65.3
|
1.0
|
PAX
|
E:B65451
|
3.6
|
87.8
|
1.0
|
OAB
|
E:B65451
|
3.7
|
86.5
|
1.0
|
CE1
|
E:TYR171
|
3.9
|
71.8
|
1.0
|
CB
|
E:VAL175
|
3.9
|
63.8
|
1.0
|
CE2
|
E:TYR171
|
4.2
|
70.9
|
1.0
|
OAC
|
E:B65451
|
4.2
|
87.1
|
1.0
|
OD2
|
E:ASP80
|
4.4
|
66.6
|
1.0
|
CG2
|
E:VAL175
|
4.4
|
63.6
|
1.0
|
OD1
|
E:ASP84
|
4.4
|
92.6
|
1.0
|
CG
|
E:GLU83
|
4.6
|
81.7
|
1.0
|
CE
|
E:MET154
|
4.7
|
80.2
|
1.0
|
|
Magnesium binding site 6 out
of 6 in 3lee
Go back to
Magnesium Binding Sites List in 3lee
Magnesium binding site 6 out
of 6 in the Crystal Structure of the Human Squalene Synthase Complexed with Bph- 652
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 the Human Squalene Synthase Complexed with Bph- 652 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg452
b:81.3
occ:1.00
|
OAC
|
F:B65451
|
2.5
|
0.2
|
1.0
|
OAB
|
F:B65451
|
2.5
|
0.7
|
1.0
|
OD1
|
F:ASP84
|
2.6
|
0.6
|
1.0
|
PAX
|
F:B65451
|
2.8
|
0.6
|
1.0
|
OD1
|
F:ASP80
|
2.8
|
76.6
|
1.0
|
OE1
|
F:GLU83
|
3.1
|
0.1
|
1.0
|
OAA
|
F:B65451
|
3.4
|
0.3
|
1.0
|
CG
|
F:ASP84
|
3.5
|
0.1
|
1.0
|
OD2
|
F:ASP84
|
3.6
|
0.5
|
1.0
|
O
|
F:HOH377
|
3.7
|
53.8
|
1.0
|
CG
|
F:ASP80
|
3.7
|
74.2
|
1.0
|
OD2
|
F:ASP80
|
4.0
|
75.2
|
1.0
|
CD
|
F:GLU83
|
4.0
|
0.4
|
1.0
|
CAW
|
F:B65451
|
4.5
|
0.9
|
1.0
|
OAE
|
F:B65451
|
4.6
|
0.3
|
1.0
|
OE2
|
F:GLU83
|
4.7
|
0.9
|
1.0
|
OH
|
F:TYR171
|
4.8
|
88.8
|
1.0
|
CB
|
F:ASP84
|
4.8
|
0.4
|
1.0
|
CG
|
F:GLU83
|
4.9
|
0.3
|
1.0
|
SAY
|
F:B65451
|
5.0
|
0.6
|
1.0
|
|
Reference:
F.-Y.Lin,
C.-I.Liu,
Y.-L.Liu,
Y.Zhang,
K.Wang,
R.Cao,
A.H.J.Wang,
E.Oldfield.
Mechanism of Action (and Inhibition) of Head-to-Head Terpene Synthases: A Structural Investigation To Be Published.
Page generated: Wed Aug 14 18:31:17 2024
|