Potassium in PDB 1zci: Hiv-1 Dis Rna Subtype F- Monoclinic Form

The structure of Hiv-1 Dis Rna Subtype F- Monoclinic Form, PDB code: 1zci was solved by E.Ennifar, P.Dumas, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.74 / 1.65
Space group	P 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	50.437, 31.762, 87.287, 90.00, 104.78, 90.00
R / Rfree (%)	24.2 / 25

The structure of Hiv-1 Dis Rna Subtype F- Monoclinic Form also contains other interesting chemical elements:

Bromine

(Br)

4 atoms

The binding sites of Potassium atom in the Hiv-1 Dis Rna Subtype F- Monoclinic Form (pdb code 1zci). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the Hiv-1 Dis Rna Subtype F- Monoclinic Form, PDB code: 1zci:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in the Hiv-1 Dis Rna Subtype F- Monoclinic Form


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Hiv-1 Dis Rna Subtype F- Monoclinic Form within 5.0Å range: probe atom residue distance (Å) B Occ A:K24 b:27.1 occ:1.00 O A:HOH26 2.6 22.8 1.0 O4 A:U3 2.6 18.9 1.0 O6 A:G4 2.7 20.1 1.0 O A:HOH51 2.7 35.0 1.0 O A:HOH36 2.7 27.3 1.0 O A:HOH59 2.7 37.9 1.0 C4 A:U3 3.4 19.3 1.0 C6 A:G4 3.8 21.4 1.0 C5 A:U3 3.9 18.3 1.0 N4 A:C20 4.0 19.6 1.0 O A:HOH80 4.1 35.0 1.0 N7 A:G4 4.2 22.4 1.0 N6 A:A21 4.3 20.7 1.0 O A:HOH102 4.3 41.0 1.0 C5 A:G4 4.3 20.8 1.0 O6 A:G19 4.4 18.5 1.0 N3 A:U3 4.5 19.4 1.0 O A:HOH50 4.5 25.6 1.0 N4 A:C5 4.6 19.0 1.0 BR A:5BU2 4.6 16.5 0.4 O A:HOH57 4.6 32.3 1.0 O4 A:5BU2 4.8 17.3 1.0 C4 A:5BU2 4.9 17.6 1.0 N1 A:G4 5.0 20.6 1.0

Potassium binding site 2 out of 4 in the Hiv-1 Dis Rna Subtype F- Monoclinic Form


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Hiv-1 Dis Rna Subtype F- Monoclinic Form within 5.0Å range: probe atom residue distance (Å) B Occ B:K24 b:28.9 occ:1.00 O4 B:U3 2.6 21.9 1.0 O B:HOH44 2.6 27.6 1.0 O6 B:G4 2.7 22.3 1.0 O B:HOH73 2.7 40.0 1.0 O B:HOH31 2.9 38.3 1.0 O B:HOH55 2.9 28.7 1.0 C4 B:U3 3.4 20.5 1.0 C6 B:G4 3.7 22.9 1.0 O B:HOH83 3.9 38.1 1.0 N4 B:C20 3.9 22.7 1.0 C5 B:U3 3.9 23.5 1.0 N7 B:G4 4.2 25.4 1.0 N6 B:A21 4.3 19.9 1.0 C5 B:G4 4.4 23.5 1.0 O6 B:G19 4.4 20.5 1.0 O B:HOH43 4.4 31.6 1.0 N3 B:U3 4.5 21.0 1.0 N4 B:C5 4.6 20.1 1.0 O B:HOH56 4.7 29.1 1.0 BR B:5BU2 4.8 18.2 0.4 O4 B:5BU2 4.9 21.5 1.0 O B:HOH85 4.9 38.0 1.0 N1 B:G4 4.9 21.6 1.0

Potassium binding site 3 out of 4 in the Hiv-1 Dis Rna Subtype F- Monoclinic Form


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Hiv-1 Dis Rna Subtype F- Monoclinic Form within 5.0Å range: probe atom residue distance (Å) B Occ C:K24 b:26.8 occ:1.00 O C:HOH28 2.6 24.6 1.0 O4 C:U3 2.6 17.0 1.0 O C:HOH53 2.7 25.4 1.0 O6 C:G4 2.7 20.6 1.0 O C:HOH77 2.8 39.0 1.0 O C:HOH40 3.1 39.0 1.0 C4 C:U3 3.5 19.0 1.0 C6 C:G4 3.8 21.8 1.0 C5 C:U3 4.0 18.3 1.0 N4 C:C20 4.1 20.9 1.0 O C:HOH97 4.1 41.5 1.0 N7 C:G4 4.2 23.5 1.0 N6 C:A21 4.3 20.8 1.0 C5 C:G4 4.4 22.1 1.0 O C:HOH55 4.4 23.2 1.0 BR C:5BU2 4.4 16.8 0.5 O C:HOH78 4.5 37.5 1.0 O6 C:G19 4.5 18.9 1.0 N3 C:U3 4.6 18.9 1.0 O C:HOH89 4.7 36.8 1.0 O4 C:5BU2 4.8 17.7 1.0 N4 C:C5 4.8 19.3 1.0 C4 C:5BU2 4.9 18.4 1.0 C5 C:5BU2 5.0 19.2 1.0 N1 C:G4 5.0 21.2 1.0

Potassium binding site 4 out of 4 in the Hiv-1 Dis Rna Subtype F- Monoclinic Form


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Hiv-1 Dis Rna Subtype F- Monoclinic Form within 5.0Å range: probe atom residue distance (Å) B Occ D:K24 b:27.4 occ:1.00 O4 D:U3 2.6 22.6 1.0 O D:HOH36 2.6 41.9 1.0 O D:HOH50 2.7 39.1 1.0 O D:HOH40 2.7 25.1 1.0 O D:HOH47 2.7 29.2 1.0 O6 D:G4 2.7 21.1 1.0 C4 D:U3 3.5 23.4 1.0 C6 D:G4 3.8 21.3 1.0 O D:HOH62 3.9 37.7 1.0 N4 D:C20 4.0 21.4 1.0 C5 D:U3 4.0 24.3 1.0 N7 D:G4 4.2 22.8 1.0 N6 D:A21 4.3 19.2 1.0 C5 D:G4 4.4 22.3 1.0 O6 D:G19 4.4 20.5 1.0 O D:HOH65 4.5 34.5 1.0 N3 D:U3 4.5 22.5 1.0 O D:HOH44 4.5 27.9 1.0 N4 D:C5 4.6 20.0 1.0 BR D:5BU2 4.8 18.8 0.4 O4 D:5BU2 4.9 22.9 1.0 N1 D:G4 5.0 21.6 1.0

E.Ennifar, P.Dumas. Polymorphism of Bulged-Out Residues in Hiv-1 Rna Dis Kissing Complex and Structure Comparison with Solution Studies. J.Mol.Biol. V. 356 771 2006.
ISSN: ISSN 0022-2836
PubMed: 16403527
DOI: 10.1016/J.JMB.2005.12.022