A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 14-Apr-2021 number of released structures: 11277
Search for released structures

NDB ID: 7JJE    PDB ID: 7JJE 


Title:

SARCIN-RICIN LOOP WITH GUANOSINE DITHIOPHOSPHATE RESIDUE.

Molecular Description:

RNA (27-MER)

Deposited:

2020-07-25

Released:

2020-12-23

Structural Keywords:

A DOUBLE HELIX, INTERNAL LOOP

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Pallan, P.S., Lybrand, T.P., Schlegel, M.K., Harp, J.M., Jahns, H., Manoharan, M., Egli, M.
Incorporating a Thiophosphate Modification into a Common RNA Tetraloop Motif Causes an Unanticipated Stability Boost. 
Biochemistry, 59, pp. 4627 - 4637, 2020.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 43

Cell Constants:

a = 29.581   b = 29.581   c = 76.653 (Ångstroms)

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

Refinement:

The structure was refined using the REFMAC program. The R value is 0.1122 for 17225 reflections in the resolution range 27.6 to 1.25 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)