EOG8JQ6C3 GO:0003963 25/84 RNA-3'-phosphate cyclase activity molecular_function "Catalysis of the reaction: ATP + RNA 3'-terminal-phosphate = AMP + diphosphate + RNA terminal-2',3'-cyclic-phosphate." [EC:6.5.1.4] EOG8JQ6C3 GO:0006396 25/84 RNA processing biological_process "Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules." [GOC:mah] EOG8JQ6C3 GO:0005524 1/84 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG8JQ6C3 GO:0005654 1/84 nucleoplasm cellular_component "That part of the nuclear content other than the chromosomes or the nucleolus." [GOC:ma, ISBN:0124325653]