Strontium in PDB 4rkv: Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions

The structure of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions, PDB code: 4rkv was solved by A.C.Fyfe, P.W.Dunten, W.G.Scott, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.08 / 0.88
Space group	P 4 21 2
Cell size a, b, c (Å), α, β, γ (°)	36.645, 36.645, 37.078, 90.00, 90.00, 90.00
R / Rfree (%)	9.3 / 9.8

The structure of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions also contains other interesting chemical elements:

Calcium	(Ca)	2 atoms
Sodium	(Na)	4 atoms

The binding sites of Strontium atom in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions (pdb code 4rkv). This binding sites where shown within 5.0 Angstroms radius around Strontium atom.
In total 6 binding sites of Strontium where determined in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions, PDB code: 4rkv:
Jump to Strontium binding site number: 1; 2; 3; 4; 5; 6;

Strontium binding site 1 out of 6 in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 1 of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Sr9001 b:7.0 occ:0.25 O6 A:G1004 2.6 7.0 1.0 O6 A:G1005 2.6 7.9 1.0 H1 A:G1004 3.3 9.9 1.0 H1 A:G1005 3.5 11.0 1.0 C6 A:G1004 3.6 6.8 1.0 C6 A:G1005 3.6 7.9 1.0 N1 A:G1004 3.9 7.1 1.0 N1 A:G1005 4.0 8.2 1.0 NA A:NA9003 4.6 8.2 0.2 C5 A:G1004 4.8 7.3 1.0 C5 A:G1005 4.9 8.4 1.0

Strontium binding site 2 out of 6 in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 2 of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Sr9002 b:6.0 occ:0.25 O6 A:G1002 2.6 6.3 1.0 O6 A:G1003 2.6 6.4 1.0 H1 A:G1002 3.4 8.8 1.0 H1 A:G1003 3.4 8.8 1.0 C6 A:G1002 3.6 6.4 1.0 C6 A:G1003 3.6 6.4 1.0 N1 A:G1002 3.9 6.6 1.0 N1 A:G1003 3.9 6.6 1.0 C5 A:G1002 4.8 6.7 1.0 C5 A:G1003 4.9 6.7 1.0

Strontium binding site 3 out of 6 in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 3 of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Sr9004 b:11.8 occ:0.54 O A:HOH9124 2.4 11.1 0.1 O A:HOH9110 2.4 16.4 1.0 O3' A:U1006 2.5 15.0 1.0 O A:HOH9111 2.5 15.1 0.5 O A:HOH9103 2.6 17.2 1.0 O A:HOH9108 2.7 17.3 1.0 O2' A:U1006 2.8 11.3 1.0 H1' A:U1006 3.5 15.1 1.0 O A:HOH9125 3.5 47.7 0.3 C3' A:U1006 3.6 13.6 1.0 C2' A:U1006 3.6 10.7 1.0 O A:HOH9125 3.7 11.2 0.1 OP2 A:G1005 3.9 12.7 1.0 C1' A:U1006 4.1 11.6 1.0 H3' A:U1006 4.1 18.4 1.0 O A:HOH9113 4.3 29.2 0.5 OP2 A:G1004 4.5 11.6 1.0 O A:HOH9115 4.5 20.5 1.0 H2' A:U1006 4.6 16.0 1.0 C4' A:U1006 4.7 12.5 1.0 O2 A:U1006 4.8 12.8 1.0 H4' A:U1006 4.8 16.3 1.0 O A:HOH9102 5.0 41.9 1.0 O4' A:U1006 5.0 13.7 1.0

Strontium binding site 4 out of 6 in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 4 of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Sr9005 b:9.7 occ:0.36 O A:HOH9101 0.7 16.5 0.6 OP2 A:U1006 2.5 12.6 0.6 O A:HOH9116 2.6 47.5 0.5 OP1 A:G1005 2.6 12.5 1.0 O A:HOH9115 2.7 20.5 1.0 H5'' A:G1005 3.5 15.8 1.0 H3' A:U1006 3.6 18.4 1.0 P A:U1006 3.8 11.8 0.6 P A:G1005 3.9 10.8 1.0 OP1 A:U1006 4.3 13.9 0.6 H5'' A:U1006 4.3 15.3 1.0 O5' A:G1005 4.4 11.5 1.0 C5' A:G1005 4.4 11.7 1.0 OP2 A:G1005 4.6 12.7 1.0 O5' A:U1006 4.7 11.7 0.4 C3' A:U1006 4.7 13.6 1.0 O5' A:U1006 4.9 17.7 0.6 O3' A:G1005 4.9 12.1 0.6 O A:HOH9122 5.0 39.8 1.0 H5' A:G1005 5.0 15.8 1.0 C5' A:U1006 5.0 14.5 1.0

Strontium binding site 5 out of 6 in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 5 of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ B:Sr2101 b:6.3 occ:0.25 O6 B:G2002 2.6 6.8 1.0 O6 B:G2003 2.6 7.1 1.0 H1 B:G2002 3.4 8.0 1.0 H1 B:G2003 3.4 9.8 1.0 C6 B:G2002 3.6 6.5 1.0 C6 B:G2003 3.6 7.0 1.0 N1 B:G2002 3.9 6.5 1.0 N1 B:G2003 3.9 7.2 1.0 C5 B:G2002 4.8 6.7 1.0 C5 B:G2003 4.9 7.4 1.0

Strontium binding site 6 out of 6 in the Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 6 of Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions within 5.0Å range: probe atom residue distance (Å) B Occ B:Sr2102 b:6.8 occ:0.25 O6 B:G2004 2.6 7.0 1.0 O6 B:G2005 2.6 7.9 1.0 H1 B:G2004 3.3 9.0 1.0 C6 B:G2004 3.5 6.7 1.0 H1 B:G2005 3.5 10.3 1.0 C6 B:G2005 3.6 7.7 1.0 N1 B:G2004 3.9 7.0 1.0 N1 B:G2005 4.0 8.0 1.0 NA B:NA2103 4.4 13.5 0.2 C5 B:G2004 4.8 7.2 1.0 C5 B:G2005 4.9 7.9 1.0

A.C.Fyfe, P.W.Dunten, W.G.Scott. Structural Variations and Solvent Structure of Uggggu Quadruplexes Stabilized By SR2+ Ions To Be Published.