This journal provides immediate access to some articles. Volume 1(4); June 1995 An important RNA tertiary interaction of group I and group II introns is implicated in gram-positive RNase P RNAs. PMCID: PMC1482410 In vivo structural analysis of spliced leader RNAs in Trypanosoma brucei and Leptomonas collosoma: a flexible structure that is independent of cap4 methylations. PMCID: PMC1482413 Analysis of the structure of Tetrahymena nuclear RNAs in vivo: telomerase RNA, the self-splicing rRNA intron, and U2 snRNA. PMCID: PMC1482408 The final stages of spliceosome maturation require Spp2p that can interact with the DEAH box protein Prp2p and promote step 1 of splicing. PMCID: PMC1482403 Branch-point attack in group II introns is a highly reversible transesterification, providing a potential proofreading mechanism for 5'-splice site selection. PMCID: PMC1482411 Sequential recognition of the pre-mRNA branch point by U2AF65 and a novel spliceosome-associated 28-kDa protein. PMCID: PMC1482402 Transfer RNA aminoacylation: identification of a critical ribose 2'-hydroxyl-base interaction. PMCID: PMC1482412 RNA structural patterns and splicing: molecular basis for an RNA-based enhancer. PMCID: PMC1482409 A dual-specificity pseudouridine synthase: an Escherichia coli synthase purified and cloned on the basis of its specificity for psi 746 in 23S RNA is also specific for psi 32 in tRNA(phe). PMCID: PMC1482406 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. Advertisements | ||