Magnesium in PDB 1ngt: The Role of Minor Groove Functional Groups in Dna Hydration

The structure of The Role of Minor Groove Functional Groups in Dna Hydration, PDB code: 1ngt was solved by K.K.Woods, T.Lan, L.W.Mclaughlin, L.D.Williams, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 2.04
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	25.170, 41.050, 65.720, 90.00, 90.00, 90.00
R / Rfree (%)	20.7 / 28.1

The binding sites of Magnesium atom in the The Role of Minor Groove Functional Groups in Dna Hydration (pdb code 1ngt). 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 Role of Minor Groove Functional Groups in Dna Hydration, PDB code: 1ngt:

Magnesium binding site 1 out of 1 in the The Role of Minor Groove Functional Groups in Dna Hydration


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Role of Minor Groove Functional Groups in Dna Hydration within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg25 b:16.2 occ:1.00 O A:HOH186 2.0 17.2 1.0 O B:HOH183 2.0 16.7 1.0 O A:HOH188 2.0 17.9 1.0 O A:HOH185 2.0 15.5 1.0 O A:HOH184 2.0 16.1 1.0 O A:HOH187 2.1 16.9 1.0 O B:HOH41 3.7 14.4 1.0 O A:HOH30 4.1 13.9 1.0 O6 B:DG22 4.2 12.0 1.0 O B:HOH29 4.3 14.1 1.0 O A:HOH62 4.3 22.6 1.0 O A:HOH59 4.4 31.8 1.0 O6 A:DG2 4.4 11.0 1.0 C5 A:DC1 4.4 13.3 1.0 N7 A:DG2 4.6 6.6 1.0 C6 A:DC1 4.8 13.1 1.0

K.K.Woods, T.Lan, L.W.Mclaughlin, L.D.Williams. The Role of Minor Groove Functional Groups in Dna Hydration Nucleic Acids Res. V. 31 1536 2003.
ISSN: ISSN 0305-1048
PubMed: 12595562
DOI: 10.1093/NAR/GKG240