Magnesium in PDB 9mob: Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
(pdb code 9mob). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 7 binding sites of Magnesium where determined in the
Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand), PDB code: 9mob:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
7;
Magnesium binding site 1 out
of 7 in 9mob
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Magnesium Binding Sites List in 9mob
Magnesium binding site 1 out
of 7 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg402
b:8.0
occ:1.00
|
O1B
|
A:ADP401
|
2.0
|
12.0
|
1.0
|
OE1
|
A:GLN137
|
2.8
|
13.6
|
1.0
|
PB
|
A:ADP401
|
3.3
|
12.0
|
1.0
|
O2B
|
A:ADP401
|
3.7
|
12.0
|
1.0
|
CD
|
A:GLN137
|
3.7
|
13.6
|
1.0
|
OD2
|
A:ASP154
|
3.8
|
8.8
|
1.0
|
NE2
|
A:GLN137
|
4.0
|
13.6
|
1.0
|
O3B
|
A:ADP401
|
4.2
|
12.0
|
1.0
|
O3A
|
A:ADP401
|
4.3
|
12.0
|
1.0
|
O1A
|
A:ADP401
|
4.4
|
12.0
|
1.0
|
NZ
|
A:LYS18
|
4.4
|
11.4
|
1.0
|
OD1
|
A:ASP154
|
4.4
|
8.8
|
1.0
|
CG2
|
A:VAL339
|
4.5
|
10.7
|
1.0
|
CG
|
A:ASP154
|
4.6
|
8.8
|
1.0
|
CA
|
A:GLY156
|
4.7
|
9.1
|
1.0
|
OD2
|
A:ASP11
|
4.8
|
14.5
|
1.0
|
CB
|
A:VAL339
|
4.9
|
10.7
|
1.0
|
CG
|
A:GLN137
|
4.9
|
13.6
|
1.0
|
PA
|
A:ADP401
|
5.0
|
12.0
|
1.0
|
|
Magnesium binding site 2 out
of 7 in 9mob
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Magnesium Binding Sites List in 9mob
Magnesium binding site 2 out
of 7 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg402
b:8.0
occ:1.00
|
O1B
|
B:ADP401
|
2.0
|
12.0
|
1.0
|
OE1
|
B:GLN137
|
2.8
|
13.6
|
1.0
|
PB
|
B:ADP401
|
3.3
|
12.0
|
1.0
|
O2B
|
B:ADP401
|
3.7
|
12.0
|
1.0
|
CD
|
B:GLN137
|
3.7
|
13.6
|
1.0
|
OD2
|
B:ASP154
|
3.8
|
8.8
|
1.0
|
NE2
|
B:GLN137
|
4.0
|
13.6
|
1.0
|
O3B
|
B:ADP401
|
4.2
|
12.0
|
1.0
|
O3A
|
B:ADP401
|
4.3
|
12.0
|
1.0
|
O1A
|
B:ADP401
|
4.4
|
12.0
|
1.0
|
NZ
|
B:LYS18
|
4.4
|
11.4
|
1.0
|
OD1
|
B:ASP154
|
4.4
|
8.8
|
1.0
|
CG2
|
B:VAL339
|
4.5
|
10.7
|
1.0
|
CG
|
B:ASP154
|
4.6
|
8.8
|
1.0
|
CA
|
B:GLY156
|
4.7
|
9.1
|
1.0
|
OD2
|
B:ASP11
|
4.8
|
14.5
|
1.0
|
CB
|
B:VAL339
|
4.9
|
10.7
|
1.0
|
CG
|
B:GLN137
|
4.9
|
13.6
|
1.0
|
PA
|
B:ADP401
|
5.0
|
12.0
|
1.0
|
|
Magnesium binding site 3 out
of 7 in 9mob
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Magnesium Binding Sites List in 9mob
Magnesium binding site 3 out
of 7 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg402
b:8.0
occ:1.00
|
O1B
|
C:ADP401
|
2.0
|
12.0
|
1.0
|
OE1
|
C:GLN137
|
2.8
|
13.6
|
1.0
|
PB
|
C:ADP401
|
3.3
|
12.0
|
1.0
|
CD
|
C:GLN137
|
3.7
|
13.6
|
1.0
|
O2B
|
C:ADP401
|
3.7
|
12.0
|
1.0
|
OD2
|
C:ASP154
|
3.8
|
8.8
|
1.0
|
NE2
|
C:GLN137
|
4.0
|
13.6
|
1.0
|
O3B
|
C:ADP401
|
4.2
|
12.0
|
1.0
|
O3A
|
C:ADP401
|
4.3
|
12.0
|
1.0
|
O1A
|
C:ADP401
|
4.4
|
12.0
|
1.0
|
NZ
|
C:LYS18
|
4.4
|
11.4
|
1.0
|
OD1
|
C:ASP154
|
4.4
|
8.8
|
1.0
|
CG2
|
C:VAL339
|
4.5
|
10.7
|
1.0
|
CG
|
C:ASP154
|
4.6
|
8.8
|
1.0
|
CA
|
C:GLY156
|
4.7
|
9.1
|
1.0
|
OD2
|
C:ASP11
|
4.8
|
14.5
|
1.0
|
CB
|
C:VAL339
|
4.9
|
10.7
|
1.0
|
CG
|
C:GLN137
|
4.9
|
13.6
|
1.0
|
PA
|
C:ADP401
|
5.0
|
12.0
|
1.0
|
|
Magnesium binding site 4 out
of 7 in 9mob
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Magnesium Binding Sites List in 9mob
Magnesium binding site 4 out
of 7 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg402
b:8.0
occ:1.00
|
O1B
|
D:ADP401
|
2.0
|
12.0
|
1.0
|
OE1
|
D:GLN137
|
2.8
|
13.6
|
1.0
|
PB
|
D:ADP401
|
3.3
|
12.0
|
1.0
|
O2B
|
D:ADP401
|
3.7
|
12.0
|
1.0
|
CD
|
D:GLN137
|
3.7
|
13.6
|
1.0
|
OD2
|
D:ASP154
|
3.8
|
8.8
|
1.0
|
NE2
|
D:GLN137
|
4.0
|
13.6
|
1.0
|
O3B
|
D:ADP401
|
4.2
|
12.0
|
1.0
|
O3A
|
D:ADP401
|
4.3
|
12.0
|
1.0
|
O1A
|
D:ADP401
|
4.4
|
12.0
|
1.0
|
NZ
|
D:LYS18
|
4.4
|
11.4
|
1.0
|
OD1
|
D:ASP154
|
4.4
|
8.8
|
1.0
|
CG2
|
D:VAL339
|
4.5
|
10.7
|
1.0
|
CG
|
D:ASP154
|
4.6
|
8.8
|
1.0
|
CA
|
D:GLY156
|
4.7
|
9.1
|
1.0
|
OD2
|
D:ASP11
|
4.8
|
14.5
|
1.0
|
CB
|
D:VAL339
|
4.9
|
10.7
|
1.0
|
CG
|
D:GLN137
|
4.9
|
13.6
|
1.0
|
PA
|
D:ADP401
|
5.0
|
12.0
|
1.0
|
|
Magnesium binding site 5 out
of 7 in 9mob
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Magnesium Binding Sites List in 9mob
Magnesium binding site 5 out
of 7 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg402
b:8.0
occ:1.00
|
O1B
|
E:ADP401
|
2.0
|
12.0
|
1.0
|
OE1
|
E:GLN137
|
2.8
|
13.6
|
1.0
|
PB
|
E:ADP401
|
3.3
|
12.0
|
1.0
|
CD
|
E:GLN137
|
3.7
|
13.6
|
1.0
|
O2B
|
E:ADP401
|
3.7
|
12.0
|
1.0
|
OD2
|
E:ASP154
|
3.8
|
8.8
|
1.0
|
NE2
|
E:GLN137
|
4.0
|
13.6
|
1.0
|
O3B
|
E:ADP401
|
4.2
|
12.0
|
1.0
|
O3A
|
E:ADP401
|
4.3
|
12.0
|
1.0
|
O1A
|
E:ADP401
|
4.4
|
12.0
|
1.0
|
NZ
|
E:LYS18
|
4.4
|
11.4
|
1.0
|
OD1
|
E:ASP154
|
4.4
|
8.8
|
1.0
|
CG2
|
E:VAL339
|
4.5
|
10.7
|
1.0
|
CG
|
E:ASP154
|
4.6
|
8.8
|
1.0
|
CA
|
E:GLY156
|
4.7
|
9.1
|
1.0
|
OD2
|
E:ASP11
|
4.8
|
14.5
|
1.0
|
CB
|
E:VAL339
|
4.9
|
10.7
|
1.0
|
CG
|
E:GLN137
|
4.9
|
13.6
|
1.0
|
PA
|
E:ADP401
|
5.0
|
12.0
|
1.0
|
|
Magnesium binding site 6 out
of 7 in 9mob
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Magnesium Binding Sites List in 9mob
Magnesium binding site 6 out
of 7 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg402
b:8.0
occ:1.00
|
O1B
|
F:ADP401
|
2.0
|
12.0
|
1.0
|
OE1
|
F:GLN137
|
2.8
|
13.6
|
1.0
|
PB
|
F:ADP401
|
3.3
|
12.0
|
1.0
|
CD
|
F:GLN137
|
3.7
|
13.6
|
1.0
|
O2B
|
F:ADP401
|
3.7
|
12.0
|
1.0
|
OD2
|
F:ASP154
|
3.8
|
8.8
|
1.0
|
NE2
|
F:GLN137
|
4.0
|
13.6
|
1.0
|
O3B
|
F:ADP401
|
4.2
|
12.0
|
1.0
|
O3A
|
F:ADP401
|
4.3
|
12.0
|
1.0
|
O1A
|
F:ADP401
|
4.4
|
12.0
|
1.0
|
NZ
|
F:LYS18
|
4.4
|
11.4
|
1.0
|
OD1
|
F:ASP154
|
4.4
|
8.8
|
1.0
|
CG2
|
F:VAL339
|
4.5
|
10.7
|
1.0
|
CG
|
F:ASP154
|
4.6
|
8.8
|
1.0
|
CA
|
F:GLY156
|
4.7
|
9.1
|
1.0
|
OD2
|
F:ASP11
|
4.8
|
14.5
|
1.0
|
CB
|
F:VAL339
|
4.9
|
10.7
|
1.0
|
CG
|
F:GLN137
|
4.9
|
13.6
|
1.0
|
PA
|
F:ADP401
|
5.0
|
12.0
|
1.0
|
|
Magnesium binding site 7 out
of 7 in 9mob
Go back to
Magnesium Binding Sites List in 9mob
Magnesium binding site 7 out
of 7 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand)
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
G:Mg402
b:8.0
occ:1.00
|
O1B
|
G:ADP401
|
2.0
|
12.0
|
1.0
|
OE1
|
G:GLN137
|
2.8
|
13.6
|
1.0
|
PB
|
G:ADP401
|
3.3
|
12.0
|
1.0
|
CD
|
G:GLN137
|
3.7
|
13.6
|
1.0
|
O2B
|
G:ADP401
|
3.7
|
12.0
|
1.0
|
OD2
|
G:ASP154
|
3.8
|
8.8
|
1.0
|
NE2
|
G:GLN137
|
4.0
|
13.6
|
1.0
|
O3B
|
G:ADP401
|
4.2
|
12.0
|
1.0
|
O3A
|
G:ADP401
|
4.3
|
12.0
|
1.0
|
O1A
|
G:ADP401
|
4.4
|
12.0
|
1.0
|
NZ
|
G:LYS18
|
4.4
|
11.4
|
1.0
|
OD1
|
G:ASP154
|
4.4
|
8.8
|
1.0
|
CG2
|
G:VAL339
|
4.5
|
10.7
|
1.0
|
CG
|
G:ASP154
|
4.6
|
8.8
|
1.0
|
CA
|
G:GLY156
|
4.7
|
9.1
|
1.0
|
OD2
|
G:ASP11
|
4.8
|
14.5
|
1.0
|
CB
|
G:VAL339
|
4.9
|
10.7
|
1.0
|
CG
|
G:GLN137
|
4.9
|
13.6
|
1.0
|
PA
|
G:ADP401
|
5.0
|
12.0
|
1.0
|
|
Reference:
C.M.Risi,
V.E.Galkin.
Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Free State (Upper Strand) To Be Published.
Page generated: Sat Aug 16 06:37:35 2025
|