Barium in PDB 2gpx: 2'-Me-Se and Br Derivitation of A-Dna Octamer G(Ums)G(Bru) Acac

The structure of 2'-Me-Se and Br Derivitation of A-Dna Octamer G(Ums)G(Bru) Acac, PDB code: 2gpx was solved by J.Jiang, Z.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	18.90 / 1.60
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	42.252, 42.252, 24.133, 90.00, 90.00, 90.00
R / Rfree (%)	18.7 / 23.8

The structure of 2'-Me-Se and Br Derivitation of A-Dna Octamer G(Ums)G(Bru) Acac also contains other interesting chemical elements:

Bromine

(Br)

1 atom

The binding sites of Barium atom in the 2'-Me-Se and Br Derivitation of A-Dna Octamer G(Ums)G(Bru) Acac (pdb code 2gpx). This binding sites where shown within 5.0 Angstroms radius around Barium atom.
In total only one binding site of Barium was determined in the 2'-Me-Se and Br Derivitation of A-Dna Octamer G(Ums)G(Bru) Acac, PDB code: 2gpx:

Barium binding site 1 out of 1 in the 2'-Me-Se and Br Derivitation of A-Dna Octamer G(Ums)G(Bru) Acac


Mono view


Stereo pair view

A full contact list of Barium with other atoms in the Ba binding site number 1 of 2'-Me-Se and Br Derivitation of A-Dna Octamer G(Ums)G(Bru) Acac within 5.0Å range: probe atom residue distance (Å) B Occ A:Ba101 b:27.3 occ:0.88 O A:HOH111 2.7 33.2 1.0 O4 A:UMS2 2.8 20.8 1.0 O6 A:DG3 2.9 19.1 1.0 O A:HOH105 3.0 29.0 1.0 C4 A:UMS2 3.7 19.3 1.0 O A:HOH112 3.9 39.0 1.0 C6 A:DG3 3.9 19.5 1.0 O A:HOH125 4.0 46.4 1.0 N7 A:DG3 4.1 21.5 1.0 C5 A:UMS2 4.2 19.6 1.0 C5 A:DG3 4.4 20.5 1.0 N3 A:UMS2 4.9 20.9 1.0 O A:HOH115 4.9 46.9 1.0

J.Jiang, J.Sheng, N.Carrasco, Z.Huang. Selenium Derivatization of Nucleic Acids For Crystallography. Nucleic Acids Res. V. 35 477 2007.
ISSN: ISSN 0305-1048
PubMed: 17169989
DOI: 10.1093/NAR/GKL1070