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NDB ID: 6Q6R    PDB ID: 6Q6R 


Title:

RECOGNITION OF DIFFERENT BASE TETRADS BY RHAU: X-RAY CRYSTAL STRUCTURE OF G4 RECOGNITION MOTIF BOUND TO THE 3-END TETRAD OF A DNA G-QUADRUPLEX

Molecular Description:

ATP-dependent DNA/RNA helicase DHX36/DNA Complex

Deposited:

2018-12-11

Released:

2019-10-16

Structural Keywords:

QUADRUPLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Heddi, B., Vee Cheong, V., Schmitt, E., Mechulam, Y., Tuan Phan, A.
Recognition of different base tetrads by RHAU: X-ray crystal structure of the G4 recognition motif bound to the 3'-end tetrad of a DNA G-quadruplex. 
J.Struct.Biol., , pp. - , 2019.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 1 21 1

Cell Constants:

a = 56.39   b = 42.25   c = 61.404 (Ångstroms)

α = 90.0   β = 99.3   γ = 90.0 (degrees)

Refinement:

The structure was refined using the REFMAC program. The R value is 0.18832 for 43297 reflections in the resolution range 60.6 to 1.5 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)