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Magnesium in PDB 4c63: Ultra High Resolution Dickerson-Drew Dodecamer B-Dna with 5- Methylcystosine Modification

Protein crystallography data

The structure of Ultra High Resolution Dickerson-Drew Dodecamer B-Dna with 5- Methylcystosine Modification, PDB code: 4c63 was solved by M.Mcdonough, A.H.El-Sagheer, T.Brown, C.J.Schofield, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 25.335 / 1.32
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 24.456, 40.060, 65.414, 90.00, 90.00, 90.00
R / Rfree (%) 14.97 / 18.48

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Ultra High Resolution Dickerson-Drew Dodecamer B-Dna with 5- Methylcystosine Modification (pdb code 4c63). 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 Ultra High Resolution Dickerson-Drew Dodecamer B-Dna with 5- Methylcystosine Modification, PDB code: 4c63:

Magnesium binding site 1 out of 1 in 4c63

Go back to Magnesium Binding Sites List in 4c63
Magnesium binding site 1 out of 1 in the Ultra High Resolution Dickerson-Drew Dodecamer B-Dna with 5- Methylcystosine Modification


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Ultra High Resolution Dickerson-Drew Dodecamer B-Dna with 5- Methylcystosine Modification within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg100

b:18.1
occ:1.00
O A:HOH2019 2.0 20.6 1.0
O A:HOH2004 2.1 18.7 1.0
O A:HOH2059 2.1 18.3 1.0
O A:HOH2013 2.1 19.1 1.0
O A:HOH2058 2.1 20.1 1.0
O A:HOH2060 2.1 19.7 1.0
O A:HOH2003 4.1 34.3 1.0
O B:HOH2030 4.2 24.2 1.0
O6 B:DG22 4.2 18.0 1.0
O B:HOH2026 4.3 23.1 1.0
O A:HOH2051 4.3 33.1 1.0
C5 A:DC1 4.3 22.2 1.0
O A:HOH2007 4.4 28.3 1.0
N7 A:DG2 4.4 16.8 1.0
O6 A:DG2 4.4 17.1 1.0
C6 A:DC1 4.7 20.7 1.0
N4 A:DC3 5.0 19.0 1.0

Reference:

L.Lercher, M.A.Mcdonough, A.H.El-Sagheer, A.Thalhammer, S.Kriaucionis, T.Brown, C.J.Schofield. Structural Insights Into How 5-Hydroxymethylation Influences Transcription Factor Binding. Chem.Commun.(Camb.) V. 50 1794 2014.
ISSN: ISSN 1359-7345
PubMed: 24287551
DOI: 10.1039/C3CC48151D
Page generated: Thu Aug 15 16:43:11 2024

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