Crystal structure of RtcA, the RNA 3'-terminal phosphate cyclase from Pyrococcus horikoshii, in complex with rACAAA3'phosphate and adenine.

4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID

Structure of RNA 3'-phosphate cyclase bound to substrate RNA.

0.2 M proline, 0.1 M HEPES pH 7.5, 10% PEG 3350, cryoprotected by supplementing with 30% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 293K

RNA 3'-terminal phosphate cyclase (E.C.6.5.1.4)