Potassium in PDB 7eia: Rna Kink-Turn Motif with Pyrrolo Cytosine

The structure of Rna Kink-Turn Motif with Pyrrolo Cytosine, PDB code: 7eia was solved by J.Kondo, T.Miyauchi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.51 / 3.00
Space group	P 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	69.056, 77.575, 81.013, 90, 90, 90
R / Rfree (%)	20 / 26.8

The binding sites of Potassium atom in the Rna Kink-Turn Motif with Pyrrolo Cytosine (pdb code 7eia). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 5 binding sites of Potassium where determined in the Rna Kink-Turn Motif with Pyrrolo Cytosine, PDB code: 7eia:
Jump to Potassium binding site number: 1; 2; 3; 4; 5;

Potassium binding site 1 out of 5 in the Rna Kink-Turn Motif with Pyrrolo Cytosine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Rna Kink-Turn Motif with Pyrrolo Cytosine within 5.0Å range: probe atom residue distance (Å) B Occ A:K101 b:95.7 occ:1.00 O6 A:G13 3.4 70.1 1.0 O6 A:G12 3.8 80.5 1.0 N7 A:G12 3.9 75.8 1.0 O6 A:G14 4.1 70.5 1.0 N7 A:G13 4.3 67.8 1.0 C6 A:G13 4.4 69.9 1.0 C6 A:G12 4.5 76.5 1.0 C5 A:G12 4.5 74.8 1.0 C6 A:G14 4.5 63.7 1.0 C5 A:G13 4.7 73.9 1.0 N1 A:G14 4.9 64.5 1.0 C8 A:G12 4.9 75.0 1.0

Potassium binding site 2 out of 5 in the Rna Kink-Turn Motif with Pyrrolo Cytosine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Rna Kink-Turn Motif with Pyrrolo Cytosine within 5.0Å range: probe atom residue distance (Å) B Occ B:K101 b:108.9 occ:1.00 O6 B:G14 2.7 87.8 1.0 C6 B:G14 3.6 86.0 1.0 OP2 B:G12 3.9 79.9 1.0 N7 B:G13 4.3 84.9 1.0 O2' A:G7 4.4 83.2 1.0 N1 B:G14 4.4 80.3 1.0 OP2 B:G13 4.4 85.8 1.0 C5 B:G14 4.5 83.7 1.0 N7 B:G12 4.8 78.6 1.0 N7 B:G14 4.8 84.7 1.0 O6 B:G15 5.0 71.0 1.0 C8 B:G13 5.0 81.2 1.0

Potassium binding site 3 out of 5 in the Rna Kink-Turn Motif with Pyrrolo Cytosine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Rna Kink-Turn Motif with Pyrrolo Cytosine within 5.0Å range: probe atom residue distance (Å) B Occ C:K101 b:73.1 occ:1.00 O6 C:G14 2.6 59.5 1.0 C6 C:G14 3.7 54.5 1.0 N7 C:G13 4.1 61.3 1.0 OP2 C:G13 4.2 77.0 1.0 N7 C:G14 4.2 61.3 1.0 OP2 C:G12 4.3 47.4 1.0 C5 C:G14 4.3 56.2 1.0 O2' D:G7 4.5 48.1 1.0 C8 C:G13 4.7 59.8 1.0 O6 C:G15 4.7 54.5 1.0 N1 C:G14 4.8 53.0 1.0 N7 C:G12 4.8 59.8 1.0

Potassium binding site 4 out of 5 in the Rna Kink-Turn Motif with Pyrrolo Cytosine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Rna Kink-Turn Motif with Pyrrolo Cytosine within 5.0Å range: probe atom residue distance (Å) B Occ D:K101 b:96.1 occ:1.00 O6 D:G14 2.8 80.1 1.0 O2' C:G7 3.8 75.4 1.0 C6 D:G14 3.8 72.6 1.0 N7 D:G14 4.1 72.8 1.0 O6 D:G15 4.2 78.4 1.0 C5 D:G14 4.3 69.9 1.0 OP2 D:G13 4.5 95.7 1.0 OP2 D:G12 4.8 67.1 1.0 C2' C:G7 4.8 76.5 1.0 N7 D:G13 5.0 74.1 1.0

Potassium binding site 5 out of 5 in the Rna Kink-Turn Motif with Pyrrolo Cytosine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Rna Kink-Turn Motif with Pyrrolo Cytosine within 5.0Å range: probe atom residue distance (Å) B Occ H:K101 b:93.2 occ:1.00 O6 H:G14 2.6 84.6 1.0 C6 H:G14 3.5 81.4 1.0 N7 H:G13 3.7 76.5 1.0 OP2 H:G13 3.9 89.8 1.0 O6 H:G15 4.0 82.1 1.0 N7 H:G14 4.0 81.8 1.0 C5 H:G14 4.1 77.3 1.0 C8 H:G13 4.3 79.2 1.0 N1 H:G14 4.6 79.3 1.0 O2' G:G7 4.6 84.5 1.0 C6 H:G15 4.7 79.5 1.0 N1 H:G15 4.7 76.4 1.0 N7 H:G12 4.9 86.4 1.0 C5 H:G13 4.9 78.0 1.0

J.Kondo, T.Miyauchi. Rna Kink-Turn Motif with Pyrrolo Cytosine To Be Published.