Cobalt in PDB 376d: A Zipper-Like Dna Duplex D(Gcgaaagct)

The structure of A Zipper-Like Dna Duplex D(Gcgaaagct), PDB code: 376d was solved by W.B.T.Cruse, W.Shepard, T.Prange, E.Delalfortelle, R.Fourme, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.00 / 2.10
Space group	P 63 2 2
Cell size a, b, c (Å), α, β, γ (°)	37.560, 37.560, 65.390, 90.00, 90.00, 120.00
R / Rfree (%)	18.9 / 24.1

The structure of A Zipper-Like Dna Duplex D(Gcgaaagct) also contains other interesting chemical elements:

Bromine

(Br)

1 atom

The binding sites of Cobalt atom in the A Zipper-Like Dna Duplex D(Gcgaaagct) (pdb code 376d). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the A Zipper-Like Dna Duplex D(Gcgaaagct), PDB code: 376d:

Cobalt binding site 1 out of 1 in the A Zipper-Like Dna Duplex D(Gcgaaagct)


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of A Zipper-Like Dna Duplex D(Gcgaaagct) within 5.0Å range: probe atom residue distance (Å) B Occ A:Co10 b:13.1 occ:0.33 CO A:NCO10 0.0 13.1 0.3 N2 A:NCO10 2.0 12.2 1.0 N1 A:NCO10 2.0 11.4 1.0 O A:HOH14 3.9 5.4 1.0 O6 A:DG3 4.1 16.0 1.0 N7 A:DG3 4.3 16.4 1.0 O A:HOH23 4.3 53.2 1.0 C6 A:DG3 5.0 17.0 1.0

W.Shepard, W.B.Cruse, R.Fourme, E.De La Fortelle, T.Prange. A Zipper-Like Duplex in Dna: the Crystal Structure of D(Gcgaaagct) at 2.1 A Resolution. Structure V. 6 849 1998.
ISSN: ISSN 0969-2126
PubMed: 9687367
DOI: 10.1016/S0969-2126(98)00087-2