Magnesium in PDB 150d: Guanine.1,N6-Ethenoadenine Base-Pairs in the Crystal Structure of D(Cgcgaatt(Eda)Gcg)

The structure of Guanine.1,N6-Ethenoadenine Base-Pairs in the Crystal Structure of D(Cgcgaatt(Eda)Gcg), PDB code: 150d was solved by G.A.Leonard, K.E.Mcauley-Hecht, N.J.Gibson, T.Brown, W.P.Watson, W.N.Hunter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	7.00 / 2.25
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	24.311, 39.648, 63.050, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Magnesium atom in the Guanine.1,N6-Ethenoadenine Base-Pairs in the Crystal Structure of D(Cgcgaatt(Eda)Gcg) (pdb code 150d). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Guanine.1,N6-Ethenoadenine Base-Pairs in the Crystal Structure of D(Cgcgaatt(Eda)Gcg), PDB code: 150d:

Magnesium binding site 1 out of 1 in the Guanine.1,N6-Ethenoadenine Base-Pairs in the Crystal Structure of D(Cgcgaatt(Eda)Gcg)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Guanine.1,N6-Ethenoadenine Base-Pairs in the Crystal Structure of D(Cgcgaatt(Eda)Gcg) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg25 b:22.1 occ:1.00 O A:HOH148 2.0 31.6 1.0 O B:HOH152 2.0 30.4 1.0 O A:HOH150 2.0 18.2 1.0 O A:HOH153 2.0 31.5 1.0 O B:HOH151 2.0 28.1 1.0 O B:HOH149 2.0 26.6 1.0 O6 B:DG22 3.9 11.9 1.0 O A:HOH92 3.9 35.2 1.0 O B:HOH93 4.1 40.7 1.0 N7 A:DG2 4.3 8.2 1.0 O6 A:DG2 4.4 10.7 1.0 O B:HOH58 4.4 37.3 1.0 C5 A:DC1 4.4 7.8 1.0 O A:HOH87 4.5 32.0 1.0 C6 B:DG22 4.8 4.6 1.0 C6 A:DC1 4.8 9.3 1.0 O A:HOH57 4.9 38.4 1.0

G.A.Leonard, K.E.Mcauley-Hecht, N.J.Gibson, T.Brown, W.P.Watson, W.N.Hunter. Guanine-1,N6-Ethenoadenine Base Pairs in the Crystal Structure of D(Cgcgaatt(Epsilon Da)Gcg). Biochemistry V. 33 4755 1994.
ISSN: ISSN 0006-2960
PubMed: 8161534
DOI: 10.1021/BI00182A002