Magnesium in PDB 2fih: Crystal Structure Analysis of the B-Dna Dodecamer Cgcgaa-Au-Tcgcg, with Incorporated Arabino-Uridine (Au)

The structure of Crystal Structure Analysis of the B-Dna Dodecamer Cgcgaa-Au-Tcgcg, with Incorporated Arabino-Uridine (Au), PDB code: 2fih was solved by M.Egli, F.Li, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.13
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	25.474, 39.757, 65.345, 90.00, 90.00, 90.00
R / Rfree (%)	19.1 / 24

The binding sites of Magnesium atom in the Crystal Structure Analysis of the B-Dna Dodecamer Cgcgaa-Au-Tcgcg, with Incorporated Arabino-Uridine (Au) (pdb code 2fih). 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 Crystal Structure Analysis of the B-Dna Dodecamer Cgcgaa-Au-Tcgcg, with Incorporated Arabino-Uridine (Au), PDB code: 2fih:

Magnesium binding site 1 out of 1 in the Crystal Structure Analysis of the B-Dna Dodecamer Cgcgaa-Au-Tcgcg, with Incorporated Arabino-Uridine (Au)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure Analysis of the B-Dna Dodecamer Cgcgaa-Au-Tcgcg, with Incorporated Arabino-Uridine (Au) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg493 b:17.7 occ:1.00 O B:HOH341 2.0 19.2 1.0 O A:HOH340 2.0 17.2 1.0 O A:HOH342 4.1 27.1 1.0 O B:HOH339 4.1 22.4 1.0 O A:HOH362 4.2 23.5 1.0 O6 B:DG122 4.3 17.6 1.0 O B:HOH338 4.3 21.1 1.0 O6 A:DG2 4.4 16.4 1.0 N7 A:DG2 4.4 15.8 1.0 C5 A:DC1 4.4 16.5 1.0 C6 A:DC1 4.8 16.5 1.0

F.Li, S.Sarkhel, C.J.Wilds, Z.Wawrzak, T.P.Prakash, M.Manoharan, M.Egli. 2'-Fluoroarabino- and Arabinonucleic Acid Show Different Conformations, Resulting in Deviating Rna Affinities and Processing of Their Heteroduplexes with Rna By Rnase H. Biochemistry V. 45 4141 2006.
ISSN: ISSN 0006-2960
PubMed: 16566588
DOI: 10.1021/BI052322R