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NDB ID: PR0154    PDB ID: 1ZE2 


Title:

CONFORMATIONAL CHANGE OF PSEUDOURIDINE 55 SYNTHASE UPON ITS ASSOCIATION WITH RNA SUBSTRATE

Molecular Description:

tRNA pseudouridine synthase B/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 1 protein sequences

Primary Citation:

Phannachet, K., Huang, R.H.
Conformational change of pseudouridine 55 synthase upon its association with RNA substrate 
Nucleic Acids Res., 32, pp. 1422 - 1429, 2004.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 41 21 2

Cell Constants:

a = 134.975   b = 134.975   c = 139.537 (Ångstroms)

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

Refinement:

The structure was refined using the CNS program. The R value is 0.0 for 21028 reflections in the resolution range 50.0 to 3.0 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)