Magnesium in PDB 1d49: The Structure of A B-Dna Decamer with A Central T-A Step: C- G-A-T-T-A-A-T-C-G

The structure of The Structure of A B-Dna Decamer with A Central T-A Step: C- G-A-T-T-A-A-T-C-G, PDB code: 1d49 was solved by J.R.Quintana, K.Grzeskowiak, K.Yanagi, R.E.Dickerson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.600, 39.100, 33.070, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Magnesium atom in the The Structure of A B-Dna Decamer with A Central T-A Step: C- G-A-T-T-A-A-T-C-G (pdb code 1d49). 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 The Structure of A B-Dna Decamer with A Central T-A Step: C- G-A-T-T-A-A-T-C-G, PDB code: 1d49:

Magnesium binding site 1 out of 1 in the The Structure of A B-Dna Decamer with A Central T-A Step: C- G-A-T-T-A-A-T-C-G


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Structure of A B-Dna Decamer with A Central T-A Step: C- G-A-T-T-A-A-T-C-G within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg21 b:4.7 occ:1.00 O A:HOH135 1.9 9.3 1.0 O A:HOH133 2.0 9.1 1.0 O A:HOH131 2.0 6.1 1.0 O A:HOH132 2.0 17.7 1.0 O A:HOH134 2.1 13.5 1.0 O B:HOH130 2.1 9.9 1.0 O A:HOH98 4.2 14.7 1.0 O2 A:DT5 4.2 1.6 1.0 O A:HOH29 4.3 15.8 1.0 O4' B:DT18 4.3 1.9 1.0 O4' A:DA6 4.3 7.0 1.0 O A:HOH110 4.4 16.5 1.0 N3 B:DA17 4.5 1.5 1.0 C2' B:DA17 4.6 1.7 1.0 C4' A:DA6 4.6 2.8 1.0 C4' B:DT18 4.7 3.3 1.0 O B:HOH33 4.7 37.1 1.0 C1' B:DA17 4.7 1.1 1.0 C5' A:DA6 4.9 6.3 1.0 C5' B:DT18 5.0 4.7 1.0

J.R.Quintana, K.Grzeskowiak, K.Yanagi, R.E.Dickerson. Structure of A B-Dna Decamer with A Central T-A Step: C-G-A-T-T-A-A-T-C-G. J.Mol.Biol. V. 225 379 1992.
ISSN: ISSN 0022-2836
PubMed: 1593626
DOI: 10.1016/0022-2836(92)90928-D