Manganese in PDB 7x9f: Crystal Structure of Actinomycin D-Echinomycin-D(Agcgcgt/Acgcgct) Complex

The structure of Crystal Structure of Actinomycin D-Echinomycin-D(Agcgcgt/Acgcgct) Complex, PDB code: 7x9f was solved by S.H.Kao, R.B.Satange, M.H.Hou, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.80 / 2.96
Space group	P 42 2 2
Cell size a, b, c (Å), α, β, γ (°)	87.917, 87.917, 47.551, 90, 90, 90
R / Rfree (%)	21.2 / 26.6

The binding sites of Manganese atom in the Crystal Structure of Actinomycin D-Echinomycin-D(Agcgcgt/Acgcgct) Complex (pdb code 7x9f). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total only one binding site of Manganese was determined in the Crystal Structure of Actinomycin D-Echinomycin-D(Agcgcgt/Acgcgct) Complex, PDB code: 7x9f:

Manganese binding site 1 out of 1 in the Crystal Structure of Actinomycin D-Echinomycin-D(Agcgcgt/Acgcgct) Complex


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Crystal Structure of Actinomycin D-Echinomycin-D(Agcgcgt/Acgcgct) Complex within 5.0Å range: probe atom residue distance (Å) B Occ O:Mn101 b:55.3 occ:0.50 N7 O:DG0 1.6 76.2 1.0 C8 O:DG0 2.6 79.3 1.0 C5 O:DG0 2.7 73.7 1.0 O6 O:DG0 3.2 72.6 1.0 C6 O:DG0 3.3 72.2 1.0 N9 O:DG0 3.8 81.9 1.0 C4 O:DG0 3.8 73.2 1.0 C6 O:DC-1 4.6 67.3 1.0 N1 O:DG0 4.6 70.5 1.0 C5 O:DC-1 4.9 67.0 1.0

R.Satange, S.H.Kao, C.M.Chien, S.H.Chou, C.C.Lin, S.Neidle, M.H.Hou. Staggered Intercalation of Dna Duplexes with Base-Pair Modulation By Two Distinct Drug Molecules Induces Asymmetric Backbone Twisting and Structure Polymorphism. Nucleic Acids Res. V. 50 8867 2022.
ISSN: ESSN 1362-4962
PubMed: 35871296
DOI: 10.1093/NAR/GKAC629