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NDB ID: 7BIL    PDB ID: 7BIL 


Title:

CRYSTAL STRUCTURE OF HELICASE PIF1 FROM THERMUS OSHIMAI IN COMPLEX WITH OLIGO GGTTTGGTTTGGTT

Molecular Description:

PIF1 helicase/DNA Complex

Deposited:

2021-01-12

Released:

2021-04-07

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:

Dai, Y.X., Chen, W.F., Liu, N.N., Teng, F.Y., Guo, H.L., Hou, X.M., Dou, S.X., Rety, S., Xi, X.G.
Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition. 
Nucleic Acids Res., , pp. - , 2021.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 88.052   b = 103.438   c = 251.566 (Ångstroms)

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

Refinement:

The structure was refined using the PHENIX program. The R value is 0.1812 for 55166 reflections in the resolution range 44.02 to 2.21 Ångstroms with Fobs >  1.37 sigma(Fobs) and with I >  0.0 sigma(I)