Barium in PDB 4e4o: Interactions of BA2+ with A Non-Self-Complementary Z-Type Dna Duplex

The structure of Interactions of BA2+ with A Non-Self-Complementary Z-Type Dna Duplex, PDB code: 4e4o was solved by P.K.Mandal, S.Venkadesh, N.Gautham, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.53 / 1.72
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	24.055, 31.011, 31.368, 90.00, 102.00, 90.00
R / Rfree (%)	20.1 / 25.7

The binding sites of Barium atom in the Interactions of BA2+ with A Non-Self-Complementary Z-Type Dna Duplex (pdb code 4e4o). 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 Interactions of BA2+ with A Non-Self-Complementary Z-Type Dna Duplex, PDB code: 4e4o:

Barium binding site 1 out of 1 in the Interactions of BA2+ with A Non-Self-Complementary Z-Type Dna Duplex


Mono view


Stereo pair view

A full contact list of Barium with other atoms in the Ba binding site number 1 of Interactions of BA2+ with A Non-Self-Complementary Z-Type Dna Duplex within 5.0Å range: probe atom residue distance (Å) B Occ A:Ba101 b:15.9 occ:0.33 O C:HOH105 2.2 21.1 1.0 N7 A:DA2 2.4 11.4 1.0 N7 C:DG4 2.4 12.6 1.0 O C:HOH101 2.5 21.1 1.0 O A:HOH202 2.6 19.4 1.0 C8 A:DA2 3.2 12.8 1.0 C8 C:DG4 3.2 10.3 1.0 C5 A:DA2 3.5 11.7 1.0 C5 C:DG4 3.6 10.8 1.0 N6 A:DA2 3.9 12.8 1.0 O6 C:DG4 4.0 14.2 1.0 O C:HOH111 4.0 32.1 1.0 OP2 C:DC3 4.1 15.9 0.6 C6 C:DG4 4.2 11.0 1.0 C6 A:DA2 4.2 11.5 1.0 OP1 C:DC3 4.3 14.8 0.6 N9 A:DA2 4.4 10.2 1.0 N9 C:DG4 4.4 13.7 1.0 C4 A:DA2 4.6 12.0 1.0 P C:DC3 4.6 13.9 0.6 OP1 C:DC3 4.6 19.8 0.4 C4 C:DG4 4.6 12.3 1.0 O D:HOH106 4.7 27.1 1.0 C5' A:DC1 4.7 13.3 1.0 O5' A:DC1 4.7 16.5 1.0 C5' C:DC3 4.9 14.9 1.0

P.K.Mandal, S.Venkadesh, N.Gautham. Interactions of BA2+ with A Non-Self-Complementary Z-Type Dna Duplex To Be Published.