about
A conserved pseudouridine modification in eukaryotic U2 snRNA induces a change in branch-site architectureRecognition of the spliceosomal branch site RNA helix on the basis of surface and electrostatic featuresPseudouridylation (Psi) of U2 snRNA in S. cerevisiae is catalyzed by an RNA-independent mechanism.Pseudouridine mapping in the Saccharomyces cerevisiae spliceosomal U small nuclear RNAs (snRNAs) reveals that pseudouridine synthase pus1p exhibits a dual substrate specificity for U2 snRNA and tRNA.Pseudouridine synthases: four families of enzymes containing a putative uridine-binding motif also conserved in dUTPases and dCTP deaminases.An H/ACA guide RNA directs U2 pseudouridylation at two different sites in the branchpoint recognition region in Xenopus oocytes.Pseudouridines in and near the branch site recognition region of U2 snRNA are required for snRNP biogenesis and pre-mRNA splicing in Xenopus oocytesModification of human U4 RNA requires U6 RNA and multiple pseudouridine synthases.Incorporation of 5-fluorouracil into U2 snRNA blocks pseudouridylation and pre-mRNA splicing in vivo.Free energy landscapes of RNA/RNA complexes: with applications to snRNA complexes in spliceosomes.Metabolism of pre-messenger RNA splicing cofactors: modification of U6 RNA is dependent on its interaction with U4 RNA.3' processing of human pre-U2 small nuclear RNA: a base-pairing interaction between the 3' extension of the precursor and an internal region.Accurate and efficient N-6-adenosine methylation in spliceosomal U6 small nuclear RNA by HeLa cell extract in vitro.In vitro reconstitution of mammalian U2 and U5 snRNPs active in splicing: Sm proteins are functionally interchangeable and are essential for the formation of functional U2 and U5 snRNPs.Modifications of U2 snRNA are required for snRNP assembly and pre-mRNA splicing.Orchestrated positioning of post-transcriptional modifications at the branch point recognition region of U2 snRNA.5-Fluorouracil Treatment Alters the Efficiency of Translational Recoding.
P2860
Q24540031-2FFEEB5D-F3D3-4991-8CE3-9B3D63537623Q24792130-5AC6F858-F777-4B9A-940A-41F9BD03F536Q27934006-0A7ABC22-2582-4D0E-953E-9580BD27790FQ27937578-ECBE1210-427F-45B2-8212-A35EFE2F582CQ27939204-7FB5DE76-6ADC-4053-931C-B7D33F5053D9Q34364873-B27D7824-4577-431A-948E-F54434A12E0CQ34365658-FD00AFE5-45B7-4784-8828-17DFDF15791CQ34646025-184105AF-3FBA-4497-80D7-75D10E0AAA9CQ35646810-BC8A7803-42EE-433D-BAF1-87A11C11E1C9Q36742536-A72A782D-D169-410A-963A-C67A96686F19Q39717393-F10E336B-3E00-4D5E-987D-13015DBC82BEQ40024124-82ECB9A0-B5C7-423B-A788-D24CFA9216CCQ40394703-F7C5ED50-B15C-4CF3-AD52-D280FDE5AE08Q40789130-C93839EA-AFCE-4CCC-AF2C-03A45CA38693Q42656253-E02FEAB3-CFA2-4E36-AE28-1F90587C8528Q46295641-592BA106-2D0F-4417-9D0A-6D1F56398D28Q47148840-6264CEC7-0692-450D-8585-F4C9EFC7A94E
P2860
description
1994 nî lūn-bûn
@nan
1994 թուականի Ապրիլին հրատարակուած գիտական յօդուած
@hyw
1994 թվականի ապրիլին հրատարակված գիտական հոդված
@hy
1994年の論文
@ja
1994年論文
@yue
1994年論文
@zh-hant
1994年論文
@zh-hk
1994年論文
@zh-mo
1994年論文
@zh-tw
1994年论文
@wuu
name
Pseudouridine formation in U2 small nuclear RNA.
@ast
Pseudouridine formation in U2 small nuclear RNA.
@en
type
label
Pseudouridine formation in U2 small nuclear RNA.
@ast
Pseudouridine formation in U2 small nuclear RNA.
@en
prefLabel
Pseudouridine formation in U2 small nuclear RNA.
@ast
Pseudouridine formation in U2 small nuclear RNA.
@en
P2093
P2860
P356
P1476
Pseudouridine formation in U2 small nuclear RNA.
@en
P2093
J R Patton
M R Jacobson
T Pederson
P2860
P304
P356
10.1073/PNAS.91.8.3324
P407
P577
1994-04-01T00:00:00Z