Magnesium in PDB 1fuf: Crystal Structure of A 14BP Rna Oligonucleotide Containing Double Uu Bulges: A Novel Intramolecular U*(Au) Base Triple

The structure of Crystal Structure of A 14BP Rna Oligonucleotide Containing Double Uu Bulges: A Novel Intramolecular U*(Au) Base Triple, PDB code: 1fuf was solved by J.Deng, Y.Xiong, C.Sudarsanakumar, K.Shi, M.Sundaralingam, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.70
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	60.060, 29.100, 52.570, 90.00, 120.69, 90.00
R / Rfree (%)	19.9 / 22.7

The structure of Crystal Structure of A 14BP Rna Oligonucleotide Containing Double Uu Bulges: A Novel Intramolecular U*(Au) Base Triple also contains other interesting chemical elements:

Bromine

(Br)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of A 14BP Rna Oligonucleotide Containing Double Uu Bulges: A Novel Intramolecular U*(Au) Base Triple (pdb code 1fuf). 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 of A 14BP Rna Oligonucleotide Containing Double Uu Bulges: A Novel Intramolecular U*(Au) Base Triple, PDB code: 1fuf:

Magnesium binding site 1 out of 1 in the Crystal Structure of A 14BP Rna Oligonucleotide Containing Double Uu Bulges: A Novel Intramolecular U*(Au) Base Triple


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of A 14BP Rna Oligonucleotide Containing Double Uu Bulges: A Novel Intramolecular U*(Au) Base Triple within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg97 b:39.1 occ:1.00 O A:HOH93 1.9 31.6 1.0 O B:HOH95 1.9 34.6 1.0 O B:HOH94 2.1 42.0 1.0 O A:HOH96 2.2 31.6 1.0 O A:HOH92 2.5 29.3 1.0 O B:HOH37 4.1 28.4 1.0 OP2 A:U7 4.2 32.6 1.0 O4 B:U17 4.3 22.5 1.0 O6 B:G16 4.3 23.2 1.0 O2' A:U6 4.3 25.5 1.0 O A:HOH73 4.4 34.3 1.0 OP1 A:U7 4.6 33.2 1.0 P A:U7 4.7 31.5 1.0 O3' A:U6 4.7 27.3 1.0 O6 B:G15 4.8 23.3 1.0 N6 A:A12 4.8 21.9 1.0 N14 B:SPM98 4.9 32.5 1.0 C13 B:SPM98 4.9 36.0 1.0 N7 B:G15 5.0 23.3 1.0

J.Deng, Y.Xiong, C.Sudarsanakumar, K.Shi, M.Sundaralingam. Crystal Structures of Two Forms of A 14-Mer Rna/Dna Chimer Duplex with Double Uu Bulges: A Novel Intramolecular U*(A X U) Base Triple. Rna V. 7 1425 2001.
ISSN: ISSN 1355-8382
PubMed: 11680847