Chlorine in PDB 4mj9: Lambda-[Ru(Tap)2(Dppz-10-Me)]2+ Bound to A Synthetic Dna Oligomer

The structure of Lambda-[Ru(Tap)2(Dppz-10-Me)]2+ Bound to A Synthetic Dna Oligomer, PDB code: 4mj9 was solved by J.P.Hall, C.J.Cardin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	21.14 / 0.97
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	42.270, 42.270, 39.670, 90.00, 90.00, 90.00
R / Rfree (%)	8.6 / 9.6

The structure of Lambda-[Ru(Tap)2(Dppz-10-Me)]2+ Bound to A Synthetic Dna Oligomer also contains other interesting chemical elements:

Ruthenium	(Ru)	1 atom
Barium	(Ba)	1 atom

The binding sites of Chlorine atom in the Lambda-[Ru(Tap)2(Dppz-10-Me)]2+ Bound to A Synthetic Dna Oligomer (pdb code 4mj9). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Lambda-[Ru(Tap)2(Dppz-10-Me)]2+ Bound to A Synthetic Dna Oligomer, PDB code: 4mj9:

Chlorine binding site 1 out of 1 in the Lambda-[Ru(Tap)2(Dppz-10-Me)]2+ Bound to A Synthetic Dna Oligomer


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Lambda-[Ru(Tap)2(Dppz-10-Me)]2+ Bound to A Synthetic Dna Oligomer within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl103 b:12.2 occ:0.50 O A:HOH277 0.9 13.2 0.5 H41 A:DC5 2.5 10.0 1.0 H5 A:DC5 2.7 10.8 1.0 O A:HOH276 3.1 61.5 1.0 H2' A:DG4 3.2 11.7 1.0 H2'' A:DG4 3.3 11.5 1.0 H8 A:DG4 3.3 10.9 1.0 C8 A:DG4 3.4 10.9 1.0 N4 A:DC5 3.4 10.0 1.0 O A:HOH209 3.5 19.9 1.0 C5 A:DC5 3.6 10.8 1.0 O A:HOH230 3.6 20.3 1.0 C2' A:DG4 3.7 11.7 1.0 N7 A:DG4 3.8 10.4 1.0 N9 A:DG4 3.8 10.2 1.0 C4 A:DC5 4.0 10.1 1.0 H42 A:DC5 4.2 10.1 1.0 C1' A:DG4 4.3 10.6 1.0 C5 A:DG4 4.4 9.9 1.0 C4 A:DG4 4.5 9.7 1.0 O A:HOH227 4.7 52.8 1.0 H1' A:DG4 4.7 10.6 1.0 C6 A:DC5 4.7 11.5 1.0 O A:HOH268 4.8 29.9 1.0 O A:HOH283 4.9 99.0 0.5 H6 A:DC5 4.9 11.2 1.0

J.P.Hall, H.Beer, K.Buchner, D.J.Cardin, C.J.Cardin. Perferred Orientation in An Angled Intercalation Site of A Methyl-Substituted Lambda-[Ru(Tap)2(Dppz)]2+ Complex Bound to D(Tcggcgccga)2 To Be Published.