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NDB ID: 6CRM    PDB ID: 6CRM 


Title:

CRYSTAL STRUCTURE OF RECQ CATALYTIC CORE FROM C. SAKAZAKII BOUND TO AN UNFOLDED G-QUADRUPLEX

Molecular Description:

RecQ/DNA Complex

Structural Keywords:

SMALL NA FRAGMENT

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Voter, A.F., Qiu, Y., Tippana, R., Myong, S., Keck, J.L.
A guanine-flipping and sequestration mechanism for G-quadruplex unwinding by RecQ helicases. 
Nat Commun, 9, pp. 4201 - 4201, 2018.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 2

Cell Constants:

a = 78.468   b = 94.67   c = 98.906 (Ångstroms)

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

Refinement:

The structure was refined using the PHENIX program. The R value is 0.206816 for 38067 reflections in the resolution range 43.8329 to 2.19286 Ångstroms with Fobs >  1.32758 sigma(Fobs) and with I >  0.0 sigma(I)