A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 15-Jan-2020 number of released structures: 10589
Search for released structures

NDB ID: 6L3G    PDB ID: 6L3G 


Title:

STRUCTURAL BASIS FOR DNA UNWINDING AT FORKED DSDNA BY TWO COORDINATING PIF1 HELICASES

Molecular Description:

ATP-dependent DNA helicase/DNA Complex

Deposited:

2019-10-10

Released:

2019-12-11

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Su, N., Byrd, A.K., Bharath, S.R., Yang, O., Jia, Y., Tang, X., Ha, T., Raney, K.D., Song, H.
Structural basis for DNA unwinding at forked dsDNA by two coordinating Pif1 helicases. 
Nat Commun, 10, pp. 5375 - 5375, 2019.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 31 1 2

Cell Constants:

a = 131.265   b = 131.265   c = 117.183 (Ångstroms)

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

Refinement:

The structure was refined using the PHENIX program. The R value is 0.2472 for 17075 reflections in the resolution range 33.566 to 3.3 Ångstroms with Fobs >  1.34 sigma(Fobs) and with I >  0.0 sigma(I)