Potassium in PDB 6t2g: uc(Nmr) Structure of KRAS32R G25T Conformer G-Quadruplex Within Kras Promoter Region

Potassium Binding Sites:

The binding sites of Potassium atom in the uc(Nmr) Structure of KRAS32R G25T Conformer G-Quadruplex Within Kras Promoter Region (pdb code 6t2g). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the uc(Nmr) Structure of KRAS32R G25T Conformer G-Quadruplex Within Kras Promoter Region, PDB code: 6t2g:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 6t2g

Go back to Potassium Binding Sites List in 6t2g
Potassium binding site 1 out of 2 in the uc(Nmr) Structure of KRAS32R G25T Conformer G-Quadruplex Within Kras Promoter Region


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of uc(Nmr) Structure of KRAS32R G25T Conformer G-Quadruplex Within Kras Promoter Region within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K101

b:0.0
occ:1.00
O6 A:DG27 2.5 0.0 1.0
O6 A:DG2 2.6 0.0 1.0
O6 A:DG7 2.7 0.0 1.0
O6 A:DG12 2.8 0.0 1.0
O6 A:DG6 2.9 0.0 1.0
O6 A:DG26 2.9 0.0 1.0
O6 A:DG11 3.0 0.0 1.0
H1 A:DG6 3.1 0.0 1.0
N1 A:DG6 3.2 0.0 1.0
C6 A:DG6 3.3 0.0 1.0
H1 A:DG2 3.3 0.0 1.0
O6 A:DG3 3.3 0.0 1.0
H1 A:DG26 3.3 0.0 1.0
C6 A:DG27 3.5 0.0 1.0
H1 A:DG27 3.5 0.0 1.0
H1 A:DG12 3.6 0.0 1.0
C6 A:DG2 3.6 0.0 1.0
C6 A:DG7 3.7 0.0 1.0
C6 A:DG11 3.8 0.0 1.0
N1 A:DG27 3.8 0.0 1.0
C6 A:DG12 3.8 0.0 1.0
C6 A:DG26 3.8 0.0 1.0
N1 A:DG2 3.9 0.0 1.0
C6 A:DG3 4.0 0.0 1.0
N1 A:DG26 4.0 0.0 1.0
H1 A:DG7 4.0 0.0 1.0
H1 A:DG11 4.1 0.0 1.0
K A:K102 4.1 0.0 1.0
N1 A:DG12 4.2 0.0 1.0
N1 A:DG7 4.2 0.0 1.0
C2 A:DG6 4.3 0.0 1.0
N1 A:DG11 4.3 0.0 1.0
C5 A:DG6 4.4 0.0 1.0
H1 A:DG3 4.5 0.0 1.0
N1 A:DG3 4.5 0.0 1.0
H61 A:DA1 4.6 0.0 1.0
H22 A:DG6 4.6 0.0 1.0
C5 A:DG11 4.6 0.0 1.0
C5 A:DG7 4.7 0.0 1.0
C5 A:DG27 4.7 0.0 1.0
N2 A:DG6 4.7 0.0 1.0
C5 A:DG2 4.9 0.0 1.0
C5 A:DG3 5.0 0.0 1.0

Potassium binding site 2 out of 2 in 6t2g

Go back to Potassium Binding Sites List in 6t2g
Potassium binding site 2 out of 2 in the uc(Nmr) Structure of KRAS32R G25T Conformer G-Quadruplex Within Kras Promoter Region


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of uc(Nmr) Structure of KRAS32R G25T Conformer G-Quadruplex Within Kras Promoter Region within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K102

b:0.0
occ:1.00
O6 A:DG4 2.6 0.0 1.0
O6 A:DG9 2.6 0.0 1.0
O6 A:DG13 2.8 0.0 1.0
O6 A:DG27 2.8 0.0 1.0
O6 A:DG3 2.9 0.0 1.0
O6 A:DG28 2.9 0.0 1.0
O6 A:DG7 2.9 0.0 1.0
C6 A:DG27 3.2 0.0 1.0
H1 A:DG9 3.2 0.0 1.0
H1 A:DG27 3.2 0.0 1.0
C6 A:DG13 3.4 0.0 1.0
N1 A:DG27 3.4 0.0 1.0
H1 A:DG4 3.4 0.0 1.0
C6 A:DG4 3.5 0.0 1.0
H1 A:DG28 3.5 0.0 1.0
C6 A:DG9 3.5 0.0 1.0
N1 A:DG9 3.7 0.0 1.0
H1 A:DG13 3.8 0.0 1.0
C6 A:DG7 3.8 0.0 1.0
N1 A:DG4 3.8 0.0 1.0
O6 A:DG12 3.8 0.0 1.0
N1 A:DG13 3.9 0.0 1.0
C6 A:DG28 4.0 0.0 1.0
H1 A:DG12 4.0 0.0 1.0
C6 A:DG3 4.0 0.0 1.0
C5 A:DG27 4.1 0.0 1.0
K A:K101 4.1 0.0 1.0
H1 A:DG7 4.2 0.0 1.0
H1 A:DG3 4.2 0.0 1.0
C5 A:DG13 4.2 0.0 1.0
N1 A:DG28 4.3 0.0 1.0
C2 A:DG27 4.4 0.0 1.0
N1 A:DG7 4.4 0.0 1.0
C6 A:DG12 4.5 0.0 1.0
C5 A:DG4 4.5 0.0 1.0
N1 A:DG3 4.6 0.0 1.0
N7 A:DG13 4.6 0.0 1.0
N1 A:DG12 4.6 0.0 1.0
C5 A:DG7 4.7 0.0 1.0
H73 A:DT8 4.7 0.0 1.0
N7 A:DG27 4.9 0.0 1.0
H2' A:DA30 4.9 0.0 1.0
H22 A:DG27 4.9 0.0 1.0
N2 A:DG27 4.9 0.0 1.0
C2 A:DG13 4.9 0.0 1.0
C5 A:DG9 4.9 0.0 1.0
C4 A:DG27 4.9 0.0 1.0
N7 A:DG7 5.0 0.0 1.0
C2 A:DG9 5.0 0.0 1.0

Reference:

J.Marquevielle, C.Robert, O.Lagrabette, M.Wahid, A.Bourdoncle, L.Xodo, J.L.Mergny, G.Salgado. Structure of Multiple G-Quadruplexes in Equilibrium in Kras Promoter Region To Be Published.
Page generated: Mon Dec 14 01:34:39 2020

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