Cobalt in PDB 312d: Z-Dna Hexamer with 5' Overhangs That Form A Reverse Watson- Crick Base Pair

The structure of Z-Dna Hexamer with 5' Overhangs That Form A Reverse Watson- Crick Base Pair, PDB code: 312d was solved by B.H.M.Mooers, B.F.Eichman, P.S.Ho, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	20.320, 29.540, 51.840, 90.00, 90.00, 90.00
R / Rfree (%)	20.9 / 27.2

The structure of Z-Dna Hexamer with 5' Overhangs That Form A Reverse Watson- Crick Base Pair also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Cobalt atom in the Z-Dna Hexamer with 5' Overhangs That Form A Reverse Watson- Crick Base Pair (pdb code 312d). 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 Z-Dna Hexamer with 5' Overhangs That Form A Reverse Watson- Crick Base Pair, PDB code: 312d:

Cobalt binding site 1 out of 1 in the Z-Dna Hexamer with 5' Overhangs That Form A Reverse Watson- Crick Base Pair


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Z-Dna Hexamer with 5' Overhangs That Form A Reverse Watson- Crick Base Pair within 5.0Å range: probe atom residue distance (Å) B Occ B:Co15 b:19.4 occ:1.00 CO B:NCO15 0.0 19.4 1.0 N2 B:NCO15 1.9 18.9 1.0 N6 B:NCO15 2.0 18.8 1.0 N5 B:NCO15 2.0 19.0 1.0 N3 B:NCO15 2.2 19.1 1.0 N1 B:NCO15 2.3 19.2 1.0 N4 B:NCO15 2.6 19.3 1.0 O B:HOH47 3.9 38.4 1.0 OP2 B:DG14 3.9 11.3 1.0 OP2 A:DG5 3.9 13.1 1.0 O B:HOH23 4.0 34.6 1.0 O B:HOH22 4.2 36.3 1.0 O A:HOH43 4.2 25.1 1.0 OP1 B:DG14 4.7 11.2 1.0 P B:DG14 4.8 11.5 1.0 O B:HOH32 4.9 33.0 1.0

B.H.Mooers, B.F.Eichman, P.S.Ho. The Structures and Relative Stabilities of D(G X G) Reverse Hoogsteen, D(G X T) Reverse Wobble, and D(G X C) Reverse Watson-Crick Base-Pairs in Dna Crystals. J.Mol.Biol. V. 269 796 1997.
ISSN: ISSN 0022-2836
PubMed: 9223642
DOI: 10.1006/JMBI.1997.1100