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NDB ID: NA1178    PDB ID: 3SIV 


Title:

STRUCTURE OF A HPRP31-15.5K-U4ATAC 5' STEM LOOP COMPLEX, DIMERIC FORM

Molecular Description:

NHP2-like protein 1
U4/U6 small nuclear ribonucleoprotein Prp31/RNA complex

Structural Keywords:

A DOUBLE HELIX, INTERNAL LOOP

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 2 protein sequences

Primary Citation:

Liu, S., Ghalei, H., Luhrmann, R., Wahl, M.C.
Structural basis for the dual U4 and U4atac snRNA-binding specificity of spliceosomal protein hPrp31. 
Rna, 17, pp. 1655 - 1663, 2011.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 255.407   b = 105.325   c = 188.644 (Ångstroms)

α = 90.0   β = 127.52   γ = 90.0 (degrees)

Refinement:

The structure was refined using the PHENIX (phenix.refine: 1.6.4_486) program. The R value is 0.1995 for 59249 reflections in the resolution range 29.923 to 3.304 Ångstroms with Fobs >  1.34 sigma(Fobs) and with I >  0.0 sigma(I)