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NDB ID: 6S7D    PDB ID: 6S7D 


Title:

SELF-COMPLEMENTARY DUPLEX DNA CONTAINING AN INTERNUCLEOSIDE PHOSPHOROSELENOLATE

Molecular Description:

DNA (5'-D(*GP*(XCI)P*CP*CP*CP*GP*GP*GP*AP*C)-3')

Deposited:

2019-07-04

Released:

2019-11-06

Structural Keywords:

A DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Conlon, P.F., Eguaogie, O., Wilson, J.J., Sweet, J.S.T., Steinhoegl, J., Hancox, O., Englert, K., Law, C.J., Allman, S.A., Tucker, J.H.R., Hall, J.P., Vyle, J.S.
Solid-phase synthesis and structural characterisation of phosphoroselenolate-modified DNA: a backbone analogue which does not impose conformational bias and facilitates SAD X-ray crystallography
Chem Sci, , pp. - , 2019.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 31 2 1

Cell Constants:

a = 38.642   b = 38.642   c = 79.307 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

The structure was refined using the PHENIX program. The R value is 0.1919 for 12530 reflections in the resolution range 25.57 to 1.45 Ångstroms with Fobs >  3.79 sigma(Fobs) and with I >  0.0 sigma(I)