Cobalt in PDB 4u6k: Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc

The structure of Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc, PDB code: 4u6k was solved by J.Kondo, Y.Nomura, Y.Kitahara, S.Obika, H.Torigoe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.61 / 1.50
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	43.920, 58.960, 102.440, 90.00, 90.00, 90.00
R / Rfree (%)	19.8 / 21.6

The binding sites of Cobalt atom in the Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc (pdb code 4u6k). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 3 binding sites of Cobalt where determined in the Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc, PDB code: 4u6k:
Jump to Cobalt binding site number: 1; 2; 3;

Cobalt binding site 1 out of 3 in the Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc within 5.0Å range: probe atom residue distance (Å) B Occ A:Co101 b:18.2 occ:1.00 CO A:NCO101 0.0 18.2 1.0 N2 A:NCO101 1.9 20.2 1.0 N5 A:NCO101 2.0 21.2 1.0 N4 A:NCO101 2.0 20.7 1.0 N6 A:NCO101 2.0 21.5 1.0 N3 A:NCO101 2.0 21.1 1.0 N1 A:NCO101 2.0 21.1 1.0 O A:HOH257 4.0 22.2 1.0 O A:HOH233 4.0 21.2 1.0 O6 A:G4 4.0 13.1 1.0 O A:HOH262 4.1 41.4 1.0 O A:HOH235 4.1 18.5 1.0 O A:HOH264 4.2 47.2 1.0 O B:HOH124 4.2 19.4 1.0 N7 A:G4 4.3 14.2 1.0 O A:HOH261 4.5 32.4 1.0 O A:HOH249 4.7 27.5 1.0 C6 A:G4 4.8 12.8 1.0 C5 A:G4 4.9 13.9 1.0

Cobalt binding site 2 out of 3 in the Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc within 5.0Å range: probe atom residue distance (Å) B Occ A:Co102 b:14.4 occ:1.00 CO A:NCO102 0.0 14.4 1.0 N2 A:NCO102 1.9 15.4 1.0 N4 A:NCO102 2.0 15.6 1.0 N6 A:NCO102 2.0 13.6 1.0 N5 A:NCO102 2.0 14.1 1.0 N1 A:NCO102 2.0 15.8 1.0 N3 A:NCO102 2.0 16.5 1.0 O C:HOH228 4.0 19.9 1.0 O6 A:G9 4.0 12.0 1.0 O C:HOH205 4.0 23.0 1.0 O C:HOH258 4.0 17.3 1.0 O A:HOH260 4.1 22.6 1.0 O A:HOH209 4.1 19.4 1.0 O A:HOH266 4.2 26.1 1.0 N7 C:G9 4.2 15.3 1.0 N7 A:G9 4.3 11.9 1.0 O6 C:G9 4.3 14.0 1.0 O A:HOH230 4.3 18.3 1.0 O C:HOH227 4.4 21.3 1.0 C6 A:G9 4.8 10.4 1.0 O A:HOH251 4.8 27.1 1.0 C5 A:G9 4.9 10.7 1.0 C5 C:G9 5.0 15.5 1.0

Cobalt binding site 3 out of 3 in the Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 3 of Crystal Structure of Dna/Rna Duplex Containing 2'-4'-Bna-Nc within 5.0Å range: probe atom residue distance (Å) B Occ C:Co101 b:24.3 occ:1.00 CO C:NCO101 0.0 24.3 1.0 N2 C:NCO101 1.9 24.3 1.0 N4 C:NCO101 2.0 24.5 1.0 N5 C:NCO101 2.0 24.6 1.0 N6 C:NCO101 2.0 24.5 1.0 N3 C:NCO101 2.0 25.1 1.0 N1 C:NCO101 2.0 25.5 1.0 O C:HOH253 3.9 21.7 1.0 O C:HOH249 3.9 35.1 1.0 O C:HOH226 4.0 25.9 1.0 O6 C:G4 4.1 15.5 1.0 O C:HOH235 4.1 32.0 1.0 O C:HOH267 4.1 57.3 1.0 O C:HOH254 4.1 50.1 1.0 N7 C:G4 4.2 16.7 1.0 O D:HOH127 4.2 29.3 1.0 O C:HOH231 4.3 22.4 1.0 O C:HOH268 4.6 28.9 1.0 C6 C:G4 4.8 15.3 1.0 C5 C:G4 4.9 15.2 1.0 N6 C:A3 4.9 16.2 1.0 N7 C:A3 5.0 17.3 1.0

J.Kondo, Y.Nomura, Y.Kitahara, S.Obika, H.Torigoe. Crystal Structure of Dna/Rna Duplex Containing 2',4'-Bna-Nc To Be Published.