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NDB ID: 6YUD    PDB ID: 6YUD 


Title:

STRUCTURE OF CSX3/CRN3 FROM ARCHAEOGLOBUS FULGIDUS IN COMPLEX WITH CYCLIC TETRA-ADENYLATE (CA4)

Molecular Description:

Csx3/Crn3/RNA Complex

Deposited:

2020-04-27

Released:

2020-08-19

Structural Keywords:

SMALL NA FRAGMENT, CYCLIC

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Athukoralage, J.S., McQuarrie, S., Gruschow, S., Graham, S., Gloster, T.M., White, M.F.
Tetramerisation of the CRISPR ring nuclease Crn3/Csx3 facilitates cyclic oligoadenylate cleavage. 
Elife, 9, pp. - , 2020.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 193.969   b = 60.364   c = 107.085 (Ångstroms)

α = 90.0   β = 116.47   γ = 90.0 (degrees)

Refinement:

The structure was refined using the REFMAC program. The R value is 0.1947 for 88795 reflections in the resolution range 53.56 to 1.84 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)