Potassium in PDB 5bjp: Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak
Protein crystallography data
The structure of Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak, PDB code: 5bjp
was solved by
K.D.Warner,
W.Song,
G.S.Filonov,
S.R.Jaffrey,
A.R.Ferre-D'amare,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
49.34 /
2.51
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
36.642,
55.438,
98.676,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
19.1 /
23.9
|
Other elements in 5bjp:
The structure of Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak also contains other interesting chemical elements:
Potassium Binding Sites:
The binding sites of Potassium atom in the Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak
(pdb code 5bjp). This binding sites where shown within
5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the
Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak, PDB code: 5bjp:
Jump to Potassium binding site number:
1;
2;
3;
4;
Potassium binding site 1 out
of 4 in 5bjp
Go back to
Potassium Binding Sites List in 5bjp
Potassium binding site 1 out
of 4 in the Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 1 of Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:K102
b:30.2
occ:1.00
|
O6
|
E:G16
|
2.7
|
29.6
|
1.0
|
O
|
E:HOH202
|
2.8
|
37.0
|
1.0
|
O6
|
E:G23
|
2.9
|
29.4
|
1.0
|
O
|
E:HOH204
|
2.9
|
33.9
|
1.0
|
O6
|
E:G26
|
2.9
|
32.2
|
1.0
|
O6
|
E:G13
|
3.1
|
28.6
|
1.0
|
O2
|
E:U17
|
3.1
|
36.8
|
1.0
|
K
|
E:K103
|
3.6
|
30.4
|
1.0
|
C6
|
E:G16
|
3.7
|
30.4
|
1.0
|
C6
|
E:G23
|
3.8
|
30.7
|
1.0
|
C2
|
E:U17
|
3.8
|
36.5
|
1.0
|
C6
|
E:G26
|
3.8
|
29.7
|
1.0
|
C6
|
E:G13
|
3.9
|
28.8
|
1.0
|
O
|
E:HOH206
|
3.9
|
32.1
|
1.0
|
N3
|
E:U17
|
3.9
|
35.6
|
1.0
|
N1
|
E:G16
|
4.0
|
27.8
|
1.0
|
N1
|
E:G23
|
4.1
|
29.3
|
1.0
|
N1
|
E:G13
|
4.1
|
27.5
|
1.0
|
N1
|
E:G26
|
4.1
|
31.0
|
1.0
|
C2
|
E:A21
|
4.2
|
35.3
|
1.0
|
N1
|
E:A21
|
4.2
|
32.1
|
1.0
|
C2
|
E:A10
|
4.3
|
27.4
|
1.0
|
N1
|
E:A10
|
4.5
|
28.7
|
1.0
|
N3
|
E:U27
|
4.7
|
31.3
|
1.0
|
C5
|
E:G16
|
4.9
|
29.2
|
1.0
|
|
Potassium binding site 2 out
of 4 in 5bjp
Go back to
Potassium Binding Sites List in 5bjp
Potassium binding site 2 out
of 4 in the Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 2 of Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:K103
b:30.4
occ:1.00
|
O6
|
E:G15
|
2.6
|
30.8
|
1.0
|
O6
|
E:G25
|
2.7
|
22.0
|
1.0
|
O6
|
E:G22
|
2.7
|
34.2
|
1.0
|
O6
|
E:G12
|
2.7
|
25.4
|
1.0
|
O6
|
E:G13
|
2.9
|
28.6
|
1.0
|
O6
|
E:G16
|
2.9
|
29.6
|
1.0
|
O6
|
E:G26
|
3.0
|
32.2
|
1.0
|
O6
|
E:G23
|
3.1
|
29.4
|
1.0
|
C6
|
E:G12
|
3.5
|
24.7
|
1.0
|
K
|
E:K102
|
3.6
|
30.2
|
1.0
|
C6
|
E:G16
|
3.6
|
30.4
|
1.0
|
C6
|
E:G25
|
3.6
|
22.9
|
1.0
|
C6
|
E:G15
|
3.6
|
28.5
|
1.0
|
C6
|
E:G22
|
3.7
|
27.8
|
1.0
|
N1
|
E:G12
|
3.7
|
27.2
|
1.0
|
C6
|
E:G23
|
3.8
|
30.7
|
1.0
|
N6
|
Y:A11
|
3.8
|
30.3
|
1.0
|
C6
|
E:G13
|
3.8
|
28.8
|
1.0
|
C6
|
E:G26
|
3.8
|
29.7
|
1.0
|
N1
|
E:G16
|
3.8
|
27.8
|
1.0
|
N1
|
E:G25
|
3.9
|
24.9
|
1.0
|
N1
|
E:G22
|
3.9
|
24.4
|
1.0
|
N1
|
E:G15
|
4.0
|
30.2
|
1.0
|
N1
|
E:G13
|
4.0
|
27.5
|
1.0
|
N1
|
E:G23
|
4.0
|
29.3
|
1.0
|
N1
|
E:G26
|
4.1
|
31.0
|
1.0
|
C6
|
Y:A11
|
4.5
|
30.5
|
1.0
|
C5
|
E:G12
|
4.8
|
25.7
|
1.0
|
C5
|
E:G16
|
4.8
|
29.2
|
1.0
|
C5
|
E:G23
|
4.9
|
32.6
|
1.0
|
C5
|
E:G15
|
4.9
|
27.1
|
1.0
|
N1
|
Y:A11
|
4.9
|
29.4
|
1.0
|
C5
|
E:G25
|
4.9
|
24.3
|
1.0
|
C2
|
E:G12
|
5.0
|
26.9
|
1.0
|
|
Potassium binding site 3 out
of 4 in 5bjp
Go back to
Potassium Binding Sites List in 5bjp
Potassium binding site 3 out
of 4 in the Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 3 of Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
Y:K102
b:28.7
occ:1.00
|
O6
|
Y:G15
|
2.7
|
26.9
|
1.0
|
O6
|
Y:G22
|
2.7
|
30.5
|
1.0
|
O6
|
Y:G25
|
2.8
|
28.5
|
1.0
|
O6
|
Y:G12
|
2.8
|
25.2
|
1.0
|
O6
|
Y:G16
|
2.8
|
28.9
|
1.0
|
O6
|
Y:G23
|
2.9
|
25.4
|
1.0
|
O6
|
Y:G13
|
3.0
|
34.4
|
1.0
|
O6
|
Y:G26
|
3.1
|
29.3
|
1.0
|
K
|
Y:K103
|
3.5
|
31.4
|
1.0
|
C6
|
Y:G16
|
3.6
|
27.6
|
1.0
|
C6
|
Y:G12
|
3.6
|
24.9
|
1.0
|
C6
|
Y:G23
|
3.7
|
26.7
|
1.0
|
C6
|
Y:G25
|
3.7
|
28.0
|
1.0
|
C6
|
Y:G15
|
3.7
|
28.1
|
1.0
|
C6
|
Y:G22
|
3.7
|
27.9
|
1.0
|
C6
|
Y:G13
|
3.8
|
28.4
|
1.0
|
N1
|
Y:G12
|
3.8
|
23.5
|
1.0
|
N1
|
Y:G16
|
3.8
|
27.0
|
1.0
|
C6
|
Y:G26
|
3.9
|
25.1
|
1.0
|
N1
|
Y:G13
|
3.9
|
26.4
|
1.0
|
N1
|
Y:G25
|
3.9
|
27.0
|
1.0
|
N1
|
Y:G23
|
4.0
|
26.0
|
1.0
|
N1
|
Y:G22
|
4.0
|
27.8
|
1.0
|
N1
|
Y:G26
|
4.0
|
24.8
|
1.0
|
N1
|
Y:G15
|
4.1
|
30.2
|
1.0
|
C16
|
Y:747104
|
4.6
|
26.6
|
1.0
|
N15
|
Y:747104
|
4.6
|
24.9
|
1.0
|
C5
|
Y:G23
|
4.8
|
25.6
|
1.0
|
C5
|
Y:G16
|
4.8
|
27.0
|
1.0
|
C5
|
Y:G12
|
4.9
|
29.3
|
1.0
|
C10
|
Y:747104
|
4.9
|
25.9
|
1.0
|
C12
|
Y:747104
|
4.9
|
26.2
|
1.0
|
C5
|
Y:G15
|
5.0
|
28.1
|
1.0
|
C5
|
Y:G25
|
5.0
|
27.5
|
1.0
|
|
Potassium binding site 4 out
of 4 in 5bjp
Go back to
Potassium Binding Sites List in 5bjp
Potassium binding site 4 out
of 4 in the Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 4 of Crystal Structure of the Corn Rna Aptamer in Complex with Dfho, Iridium Hexammine Soak within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
Y:K103
b:31.4
occ:1.00
|
O6
|
Y:G23
|
2.7
|
25.4
|
1.0
|
O6
|
Y:G16
|
2.8
|
28.9
|
1.0
|
O
|
Y:HOH203
|
2.9
|
25.9
|
1.0
|
O6
|
Y:G26
|
2.9
|
29.3
|
1.0
|
O
|
Y:HOH205
|
3.0
|
28.3
|
1.0
|
O2
|
Y:U17
|
3.0
|
39.1
|
1.0
|
O6
|
Y:G13
|
3.1
|
34.4
|
1.0
|
K
|
Y:K102
|
3.5
|
28.7
|
1.0
|
C6
|
Y:G23
|
3.7
|
26.7
|
1.0
|
C6
|
Y:G16
|
3.7
|
27.6
|
1.0
|
C6
|
Y:G26
|
3.8
|
25.1
|
1.0
|
N1
|
Y:G23
|
3.9
|
26.0
|
1.0
|
C6
|
Y:G13
|
3.9
|
28.4
|
1.0
|
C2
|
Y:A21
|
3.9
|
35.2
|
1.0
|
C2
|
Y:U17
|
3.9
|
34.5
|
1.0
|
N1
|
Y:A21
|
3.9
|
34.2
|
1.0
|
N1
|
Y:G13
|
3.9
|
26.4
|
1.0
|
N1
|
Y:G16
|
4.1
|
27.0
|
1.0
|
O
|
Y:HOH204
|
4.1
|
37.4
|
1.0
|
N3
|
Y:U17
|
4.2
|
34.6
|
1.0
|
N1
|
Y:G26
|
4.2
|
24.8
|
1.0
|
C2
|
Y:A10
|
4.4
|
33.1
|
1.0
|
N1
|
Y:A10
|
4.7
|
30.8
|
1.0
|
N3
|
Y:U27
|
4.7
|
33.5
|
1.0
|
O2
|
Y:U27
|
4.9
|
30.6
|
1.0
|
N3
|
Y:A21
|
4.9
|
33.6
|
1.0
|
C5
|
Y:G23
|
5.0
|
25.6
|
1.0
|
C5
|
Y:G16
|
5.0
|
27.0
|
1.0
|
|
Reference:
K.D.Warner,
L.Sjekloca,
W.Song,
G.S.Filonov,
S.R.Jaffrey,
A.R.Ferre-D'amare.
A Homodimer Interface Without Base Pairs in An Rna Mimic of Red Fluorescent Protein. Nat. Chem. Biol. V. 13 1195 2017.
ISSN: ESSN 1552-4469
PubMed: 28945234
DOI: 10.1038/NCHEMBIO.2475
Page generated: Mon Aug 12 12:59:29 2024
|