PATHWAY: bna03040 Help
Entry
Name
Spliceosome - Brassica napus (rape)
Description
After transcription, eukaryotic mRNA precursors contain protein-coding exons and noncoding introns. In the following splicing, introns are excised and exons are joined by a macromolecular complex, the spliceosome. The standard spliceosome is made up of five small nuclear ribonucleoproteins (snRNPs), U1, U2, U4, U5, and U6 snRNPs, and several spliceosome-associated proteins (SAPs). Spliceosomes are not a simple stable complex, but a dynamic family of particles that assemble on the mRNA precursor and help fold it into a conformation that allows transesterification to proceed. Various spliceosome forms (e.g. A-, B- and C-complexes) have been identified.
Class
Genetic Information Processing; Transcription
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Brassica napus (rape) [GN:
bna ]
Gene
106445608 LOW QUALITY PROTEIN: pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH1 [KO:K12813 ] [EC:5.6.2.6 ]
106388151 LOW QUALITY PROTEIN: pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH10 [KO:K12818 ] [EC:5.6.2.6 ]
106438321 LOW QUALITY PROTEIN: probable pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH3 [KO:K12820 ] [EC:5.6.2.6 ]
106389248 probable pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH3 isoform X1 [KO:K12820 ] [EC:5.6.2.6 ]
106360774 small nuclear ribonucleoprotein-associated proteins B and B' [KO:K11086 ]
106366990 small nuclear ribonucleoprotein-associated protein B' isoform X1 [KO:K11086 ]
106389883 small nuclear ribonucleoprotein-associated protein B' [KO:K11086 ]
106421059 small nuclear ribonucleoprotein-associated protein B'-like [KO:K11086 ]
106442603 small nuclear ribonucleoprotein-associated protein B'-like [KO:K11086 ]
125580662 small nuclear ribonucleoprotein-associated proteins B and B'-like [KO:K11086 ]
125590046 small nuclear ribonucleoprotein-associated protein B'-like [KO:K11086 ]
106353323 small nuclear ribonucleoprotein Sm D2-like isoform X1 [KO:K11096 ]
106435244 small nuclear ribonucleoprotein Sm D2-like isoform X1 [KO:K11096 ]
106406408 small nuclear ribonucleoprotein Sm D2-like isoform X1 [KO:K11096 ]
106420510 small nuclear ribonucleoprotein Sm D2-like isoform X1 [KO:K11096 ]
106441034 probable small nuclear ribonucleoprotein F isoform X1 [KO:K11098 ]
106410289 probable small nuclear ribonucleoprotein F isoform X1 [KO:K11098 ]
106366289 U1 small nuclear ribonucleoprotein 70 kDa-like isoform X2 [KO:K11093 ]
106435835 LOW QUALITY PROTEIN: transcription initiation factor TFIID subunit 15b [KO:K13098 ]
106388117 transcription initiation factor TFIID subunit 15b-like [KO:K13098 ]
106420496 transcription initiation factor TFIID subunit 15b-like [KO:K13098 ]
111213276 transcription initiation factor TFIID subunit 15b-like isoform X1 [KO:K13098 ]
125603918 U2 small nuclear ribonucleoprotein B''-like isoform X1 [KO:K11094 ]
106361570 DNA-damage-repair/toleration protein DRT111, chloroplastic [KO:K12840 ]
106367271 DNA-damage-repair/toleration protein DRT111, chloroplastic [KO:K12840 ]
106439712 DNA-damage-repair/toleration protein DRT111, chloroplastic-like [KO:K12840 ]
106450664 U4/U6 small nuclear ribonucleoprotein PRP4-like protein [KO:K12662 ]
106447552 U4/U6 small nuclear ribonucleoprotein PRP4-like protein [KO:K12662 ]
106391668 U4/U6 small nuclear ribonucleoprotein PRP4-like protein [KO:K12662 ]
106396653 U4/U6 small nuclear ribonucleoprotein PRP4-like protein [KO:K12662 ]
106351324 U4/U6 small nuclear ribonucleoprotein Prp31 homolog isoform X1 [KO:K12844 ]
106452561 U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein [KO:K12846 ]
106371524 U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein [KO:K12846 ]
106397185 U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein [KO:K12846 ]
106389022 U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein-like [KO:K12846 ]
125609835 U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein-like [KO:K12846 ]
106369330 110 kDa U5 small nuclear ribonucleoprotein component CLO-like [KO:K12852 ]
106365705 110 kDa U5 small nuclear ribonucleoprotein component CLO-like [KO:K12852 ]
111199878 110 kDa U5 small nuclear ribonucleoprotein component CLO [KO:K12852 ]
106353145 U5 small nuclear ribonucleoprotein 40 kDa protein-like [KO:K12857 ]
106396168 U5 small nuclear ribonucleoprotein 40 kDa protein-like [KO:K12857 ]
106402350 U5 small nuclear ribonucleoprotein 40 kDa protein-like [KO:K12857 ]
106447122 U5 small nuclear ribonucleoprotein 40 kDa protein-like [KO:K12857 ]
106361615 probable mediator of RNA polymerase II transcription subunit 37e [KO:K03283 ]
106363140 apoptotic chromatin condensation inducer in the nucleus [KO:K12875 ]
106361360 apoptotic chromatin condensation inducer in the nucleus [KO:K12875 ]
106439157 apoptotic chromatin condensation inducer in the nucleus-like [KO:K12875 ]
125577105 apoptotic chromatin condensation inducer in the nucleus-like [KO:K12875 ]
106354374 glycine-rich RNA-binding protein 5, mitochondrial-like [KO:K12741 ]
106446166 heterogeneous nuclear ribonucleoprotein A1-like 2 isoform X1 [KO:K12741 ]
106381370 glycine-rich RNA-binding protein 5, mitochondrial-like [KO:K12741 ]
106410386 glycine-rich RNA-binding protein 3, mitochondrial-like [KO:K12741 ]
106347421 serine/arginine-rich splicing factor SR34A isoform X1 [KO:K12890 ]
106421963 serine/arginine-rich splicing factor SR34A isoform X1 [KO:K12890 ]
106348073 serine/arginine-rich splicing factor SC35-like isoform X1 [KO:K12891 ]
106361333 serine/arginine-rich splicing factor RS40-like isoform X1 [KO:K12893 ]
111212091 serine/arginine-rich splicing factor RS41-like isoform X1 [KO:K12893 ]
106366107 serine/arginine-rich splicing factor RS2Z32 isoform X1 [KO:K12896 ]
106352834 serine/arginine-rich splicing factor RS2Z32 isoform X1 [KO:K12896 ]
106446672 serine/arginine-rich splicing factor RSZ22A isoform X1 [KO:K12896 ]
106428946 serine/arginine-rich splicing factor RS2Z33 isoform X1 [KO:K12896 ]
106382807 serine/arginine-rich splicing factor RS2Z32 isoform X1 [KO:K12896 ]
106392773 serine/arginine-rich splicing factor RS2Z33 isoform X1 [KO:K12896 ]
106401895 serine/arginine-rich splicing factor RSZ21 isoform X1 [KO:K12896 ]
106406206 serine/arginine-rich splicing factor RS2Z32 isoform X1 [KO:K12896 ]
111215779 serine/arginine-rich splicing factor RS2Z33 isoform X2 [KO:K12896 ]
106361290 serine/arginine-rich splicing factor SR45a isoform X1 [KO:K12897 ]
106351347 serine/arginine-rich splicing factor SR45a-like isoform X1 [KO:K12897 ]
125575678 serine/arginine-rich splicing factor SR45a-like isoform X1 [KO:K12897 ]
125575291 serine/arginine-rich splicing factor SR45a-like isoform X1 [KO:K12897 ]
106347586 serine/arginine-rich SC35-like splicing factor SCL30A [KO:K12900 ]
106377441 serine/arginine-rich SC35-like splicing factor SCL30A [KO:K12900 ]
106406901 serine/arginine-rich SC35-like splicing factor SCL33 isoform X1 [KO:K12900 ]
106412002 serine/arginine-rich SC35-like splicing factor SCL30A isoform X1 [KO:K12900 ]
106443639 serine/arginine-rich SC35-like splicing factor SCL33 isoform X1 [KO:K12900 ]
125601966 serine/arginine-rich SC35-like splicing factor SCL33 isoform X1 [KO:K12900 ]
125609469 serine/arginine-rich SC35-like splicing factor SCL33 isoform X1 [KO:K12900 ]
Reference
Authors
Wahl MC, Will CL, Luhrmann R
Title
The spliceosome: design principles of a dynamic RNP machine.
Journal
Reference
Authors
Morris DP, Greenleaf AL
Title
The splicing factor, Prp40, binds the phosphorylated carboxyl-terminal domain of RNA polymerase II.
Journal
Reference
Authors
Chen YI, Moore RE, Ge HY, Young MK, Lee TD, Stevens SW
Title
Proteomic analysis of in vivo-assembled pre-mRNA splicing complexes expands the catalog of participating factors.
Journal
Reference
Authors
Ritchie DB, Schellenberg MJ, MacMillan AM
Title
Spliceosome structure: piece by piece.
Journal
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