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NDB ID: NA1177    PDB ID: 3SIU 


Title:

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

Molecular Description:

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

Structural Keywords:

SINGLE STRAND, HAIRPIN 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:

P 1 21 1

Cell Constants:

a = 49.499   b = 111.263   c = 110.858 (Ångstroms)

α = 90.0   β = 101.81   γ = 90.0 (degrees)

Refinement:

The structure was refined using the PHENIX (phenix.refine: 1.6.4_486) program. The R value is 0.2004 for 34700 reflections in the resolution range 29.45 to 2.626 Ångstroms with Fobs >  1.35 sigma(Fobs) and with I >  0.0 sigma(I)