Entry
Name
Spliceosome - Macadamia integrifolia (macadamia nut)
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
Macadamia integrifolia (macadamia nut) [GN:
ming ]
Gene
122079683 LOW QUALITY PROTEIN: pre-mRNA-processing factor 17-like [KO:K12816 ]
122080121 probable pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH4 isoform X1 [KO:K12818 ] [EC:5.6.2.6 ]
122067085 probable pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH2 isoform X1 [KO:K12820 ] [EC:5.6.2.6 ]
122078857 small nuclear ribonucleoprotein-associated proteins B and B'-like [KO:K11086 ]
122083200 small nuclear ribonucleoprotein-associated protein B-like [KO:K11086 ]
122086947 transcription initiation factor TFIID subunit 15b isoform X1 [KO:K13098 ]
122093670 DNA-damage-repair/toleration protein DRT111, chloroplastic-like [KO:K12840 ]
122069519 DNA-damage-repair/toleration protein DRT111, chloroplastic-like [KO:K12840 ]
122061150 LOW QUALITY PROTEIN: U4/U6 small nuclear ribonucleoprotein PRP4-like protein [KO:K12662 ]
122089248 U4/U6 small nuclear ribonucleoprotein PRP4-like protein [KO:K12662 ]
122086497 U4/U6 small nuclear ribonucleoprotein Prp31 homolog isoform X1 [KO:K12844 ]
122071737 U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein [KO:K12846 ]
122076223 110 kDa U5 small nuclear ribonucleoprotein component CLO [KO:K12852 ]
122081562 stromal 70 kDa heat shock-related protein, chloroplastic [KO:K03283 ]
122093972 stromal 70 kDa heat shock-related protein, chloroplastic-like [KO:K03283 ]
122078924 apoptotic chromatin condensation inducer in the nucleus-like isoform X1 [KO:K12875 ]
122073307 apoptotic chromatin condensation inducer in the nucleus [KO:K12875 ]
122075540 glycine-rich RNA-binding protein 2, mitochondrial-like [KO:K12741 ]
122078291 glycine-rich RNA-binding protein 2, mitochondrial-like isoform X1 [KO:K12741 ]
122091437 serine/arginine-rich-splicing factor SR34-like isoform X1 [KO:K12890 ]
122082005 serine/arginine-rich splicing factor RS40-like isoform X1 [KO:K12893 ]
122076514 serine/arginine-rich splicing factor RSZ21A isoform X1 [KO:K12896 ]
122063296 serine/arginine-rich splicing factor RS2Z32-like isoform X1 [KO:K12896 ]
122057835 serine/arginine-rich splicing factor SR45a-like isoform X1 [KO:K12897 ]
122089396 serine/arginine-rich SC35-like splicing factor SCL30A [KO:K12900 ]
122061968 serine/arginine-rich SC35-like splicing factor SCL30A [KO:K12900 ]
122091932 serine/arginine-rich SC35-like splicing factor SCL28 isoform X1 [KO:K12900 ]
122071171 serine/arginine-rich SC35-like splicing factor SCL28 isoform X1 [KO:K12900 ]
122057904 serine/arginine-rich SC35-like splicing factor SCL30 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
KO pathway
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