Magnesium in PDB 6uey: Pistol Ribozyme Transition-State Analog Vanadate
Protein crystallography data
The structure of Pistol Ribozyme Transition-State Analog Vanadate, PDB code: 6uey
was solved by
M.Teplova,
C.Falschlunger,
O.Krasheninina,
D.J.Patel,
R.Micura,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
19.65 /
2.80
|
Space group
|
P 42 21 2
|
Cell size a, b, c (Å), α, β, γ (°)
|
91.829,
91.829,
123.444,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
21.2 /
25.2
|
Other elements in 6uey:
The structure of Pistol Ribozyme Transition-State Analog Vanadate also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Pistol Ribozyme Transition-State Analog Vanadate
(pdb code 6uey). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 9 binding sites of Magnesium where determined in the
Pistol Ribozyme Transition-State Analog Vanadate, PDB code: 6uey:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
Magnesium binding site 1 out
of 9 in 6uey
Go back to
Magnesium Binding Sites List in 6uey
Magnesium binding site 1 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg101
b:88.2
occ:1.00
|
N7
|
A:G33
|
2.6
|
0.6
|
1.0
|
O2V
|
B:Q6110
|
3.3
|
0.1
|
1.0
|
C8
|
A:G33
|
3.5
|
0.6
|
1.0
|
O1V
|
B:Q6110
|
3.6
|
0.3
|
1.0
|
C5
|
A:G33
|
3.6
|
0.3
|
1.0
|
O6
|
A:G33
|
3.8
|
0.4
|
1.0
|
O5'
|
B:U11
|
4.0
|
0.9
|
1.0
|
V
|
B:Q6110
|
4.1
|
0.0
|
1.0
|
C5'
|
B:U11
|
4.1
|
0.4
|
1.0
|
C6
|
A:G33
|
4.1
|
1.0
|
1.0
|
OP2
|
A:G33
|
4.2
|
0.1
|
1.0
|
O4
|
A:U6
|
4.3
|
0.8
|
1.0
|
N9
|
A:G33
|
4.7
|
0.9
|
1.0
|
OP2
|
A:U35
|
4.7
|
0.2
|
1.0
|
O2'
|
A:G32
|
4.8
|
0.5
|
1.0
|
C4
|
A:G33
|
4.8
|
0.8
|
1.0
|
|
Magnesium binding site 2 out
of 9 in 6uey
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Magnesium Binding Sites List in 6uey
Magnesium binding site 2 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg102
b:0.1
occ:1.00
|
N7
|
A:A38
|
3.2
|
0.6
|
1.0
|
OP2
|
A:A37
|
3.4
|
0.9
|
1.0
|
OP2
|
A:A38
|
3.8
|
0.6
|
1.0
|
C8
|
A:A38
|
3.8
|
0.4
|
1.0
|
C5
|
A:A38
|
4.4
|
0.1
|
1.0
|
P
|
A:A37
|
4.5
|
0.3
|
1.0
|
O5'
|
A:A37
|
4.6
|
0.5
|
1.0
|
N7
|
A:A37
|
4.7
|
0.3
|
1.0
|
N6
|
A:A38
|
4.8
|
0.6
|
1.0
|
C8
|
A:A37
|
4.8
|
0.9
|
1.0
|
O1V
|
B:Q6110
|
4.8
|
0.3
|
1.0
|
|
Magnesium binding site 3 out
of 9 in 6uey
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Magnesium Binding Sites List in 6uey
Magnesium binding site 3 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg103
b:80.5
occ:1.00
|
N6
|
A:A10
|
3.7
|
0.6
|
1.0
|
O6
|
A:G5
|
4.0
|
96.4
|
1.0
|
O6
|
A:G11
|
4.1
|
93.6
|
1.0
|
N7
|
A:G11
|
4.4
|
96.6
|
1.0
|
N7
|
A:A10
|
4.6
|
0.9
|
1.0
|
N4
|
A:C12
|
4.6
|
0.4
|
1.0
|
C6
|
A:A10
|
4.7
|
0.2
|
1.0
|
C6
|
A:G5
|
4.9
|
92.6
|
1.0
|
C6
|
A:G11
|
5.0
|
95.4
|
1.0
|
C5
|
A:A10
|
5.0
|
1.0
|
1.0
|
|
Magnesium binding site 4 out
of 9 in 6uey
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Magnesium Binding Sites List in 6uey
Magnesium binding site 4 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg104
b:70.3
occ:1.00
|
OP1
|
A:U7
|
2.0
|
0.7
|
1.0
|
P
|
A:U7
|
3.4
|
0.8
|
1.0
|
C5'
|
A:U7
|
3.8
|
0.7
|
1.0
|
O3'
|
A:U6
|
4.0
|
0.9
|
1.0
|
O5'
|
A:U7
|
4.0
|
0.9
|
1.0
|
OP1
|
A:C4
|
4.0
|
0.3
|
1.0
|
OP2
|
A:G5
|
4.3
|
92.4
|
1.0
|
OP2
|
A:U8
|
4.4
|
0.6
|
1.0
|
OP2
|
A:U7
|
4.6
|
0.7
|
1.0
|
|
Magnesium binding site 5 out
of 9 in 6uey
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Magnesium Binding Sites List in 6uey
Magnesium binding site 5 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg101
b:79.6
occ:1.00
|
N7
|
C:G33
|
2.7
|
88.0
|
1.0
|
C8
|
C:G33
|
3.2
|
82.1
|
1.0
|
O2V
|
D:Q6110
|
3.7
|
0.1
|
0.9
|
C5
|
C:G33
|
4.0
|
82.4
|
1.0
|
O1V
|
D:Q6110
|
4.0
|
0.8
|
1.0
|
OP2
|
C:G33
|
4.1
|
0.6
|
1.0
|
O4
|
C:U6
|
4.2
|
83.2
|
1.0
|
C5'
|
D:U11
|
4.4
|
0.9
|
1.0
|
OP2
|
C:U35
|
4.4
|
83.6
|
1.0
|
O5'
|
D:U11
|
4.5
|
0.3
|
1.0
|
N9
|
C:G33
|
4.5
|
81.6
|
1.0
|
O2'
|
C:G32
|
4.6
|
97.9
|
1.0
|
V
|
D:Q6110
|
4.6
|
0.5
|
1.0
|
O6
|
C:G33
|
4.6
|
84.1
|
1.0
|
C6
|
C:G33
|
4.7
|
83.2
|
1.0
|
C4
|
C:G33
|
4.9
|
81.7
|
1.0
|
|
Magnesium binding site 6 out
of 9 in 6uey
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Magnesium Binding Sites List in 6uey
Magnesium binding site 6 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg102
b:0.2
occ:1.00
|
N7
|
C:A38
|
2.9
|
92.0
|
1.0
|
C8
|
C:A38
|
3.6
|
94.2
|
1.0
|
OP2
|
C:A37
|
3.8
|
98.2
|
1.0
|
OP2
|
C:A38
|
4.0
|
0.5
|
1.0
|
N7
|
C:A37
|
4.1
|
98.9
|
1.0
|
C5
|
C:A38
|
4.1
|
91.3
|
1.0
|
C8
|
C:A37
|
4.4
|
98.5
|
1.0
|
N6
|
C:A38
|
4.5
|
87.8
|
1.0
|
C6
|
C:A38
|
4.8
|
89.4
|
1.0
|
N7
|
C:A39
|
4.8
|
96.7
|
1.0
|
O1V
|
D:Q6110
|
4.8
|
0.8
|
1.0
|
N9
|
C:A38
|
4.9
|
95.0
|
1.0
|
C5
|
C:A37
|
4.9
|
97.9
|
1.0
|
O5'
|
C:A37
|
4.9
|
99.4
|
1.0
|
|
Magnesium binding site 7 out
of 9 in 6uey
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Magnesium Binding Sites List in 6uey
Magnesium binding site 7 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg103
b:0.2
occ:1.00
|
OP2
|
C:G42
|
2.3
|
94.6
|
1.0
|
OP2
|
C:C41
|
3.1
|
0.7
|
1.0
|
P
|
C:G42
|
3.6
|
93.9
|
1.0
|
OP1
|
C:G42
|
4.1
|
96.1
|
1.0
|
N7
|
C:G43
|
4.1
|
92.7
|
1.0
|
O5'
|
C:G42
|
4.3
|
91.6
|
1.0
|
P
|
C:C41
|
4.4
|
0.1
|
1.0
|
O5'
|
C:C41
|
4.4
|
0.1
|
1.0
|
O6
|
C:G43
|
4.5
|
96.3
|
1.0
|
O3'
|
C:C41
|
4.8
|
99.0
|
1.0
|
|
Magnesium binding site 8 out
of 9 in 6uey
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Magnesium Binding Sites List in 6uey
Magnesium binding site 8 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 8 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg104
b:81.0
occ:1.00
|
OP1
|
C:U7
|
2.1
|
0.9
|
1.0
|
P
|
C:U7
|
3.6
|
0.1
|
1.0
|
OP2
|
C:G5
|
4.1
|
94.5
|
1.0
|
C5'
|
C:U7
|
4.2
|
0.2
|
1.0
|
O5'
|
C:U7
|
4.2
|
0.9
|
1.0
|
OP2
|
C:U8
|
4.3
|
0.8
|
1.0
|
O3'
|
C:U6
|
4.4
|
0.0
|
1.0
|
OP2
|
C:U7
|
4.5
|
0.2
|
1.0
|
OP1
|
C:C4
|
4.6
|
99.9
|
1.0
|
OP1
|
C:U8
|
4.8
|
0.6
|
1.0
|
P
|
C:U8
|
4.9
|
1.0
|
1.0
|
|
Magnesium binding site 9 out
of 9 in 6uey
Go back to
Magnesium Binding Sites List in 6uey
Magnesium binding site 9 out
of 9 in the Pistol Ribozyme Transition-State Analog Vanadate
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 9 of Pistol Ribozyme Transition-State Analog Vanadate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg105
b:80.5
occ:1.00
|
O6
|
C:G11
|
4.2
|
85.5
|
1.0
|
N6
|
C:A10
|
4.3
|
92.5
|
1.0
|
O6
|
C:G5
|
4.3
|
90.2
|
1.0
|
N7
|
C:A10
|
4.3
|
97.6
|
1.0
|
N7
|
C:G11
|
4.4
|
89.5
|
1.0
|
N4
|
C:C12
|
4.6
|
90.8
|
1.0
|
C5
|
C:A10
|
5.0
|
96.4
|
1.0
|
C6
|
C:G11
|
5.0
|
86.6
|
1.0
|
|
Reference:
M.Teplova,
C.Falschlunger,
O.Krasheninina,
M.Egger,
A.Ren,
D.J.Patel,
R.Micura.
On Crucial Roles of Two Hydrated MG2+ Ions in Reaction Catalysis of the Pistol Ribozyme. Angew.Chem.Int.Ed.Engl. 2019.
ISSN: ESSN 1521-3773
PubMed: 31804735
DOI: 10.1002/ANIE.201912522
Page generated: Tue Oct 1 20:59:19 2024
|