Term Name:	spliceosomal tri-snRNP complex assembly
Synonyms:	assembly of spliceosomal tri-snRNP, assembly of spliceosomal tri-snRNP U4/U6.U5, assembly of spliceosomal tri-snRNP U4atac/U6atac.U5, snRNP recycling, spliceosomal tri-snRNP assembly, spliceosomal tri-snRNP U4/U6.U5 assembly, spliceosomal tri-snRNP U4atac/U6atac.U5 assembly
Definition:	The formation of a tri-snRNP complex containing U4 and U6 (or U4atac and U6atac) snRNAs and U5 snRNAs and associated proteins. This includes reannealing of U4 and U6 (or U4atac and U6atac) snRNAs released from previous rounds of splicing to reform the U4/U6 snRNP (or U4atac/U6atac snRNP) as well as the subsequent association of the U5 snRNP with the U4/U6 snRNP (or U4atac/U6atac snRNP) to form a tri-snRNP that is ready to reassemble into another spliceosome complex.
Ontology:	GO: Biological Process [GO:0000244]    QuickGO    AmiGO