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Term:spliceosomal complex
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Accession:GO:0005681 term browser browse the term     term annotations  view annotations
Definition:Any of a series of ribonucleoprotein complexes that contain RNA and small nuclear ribonucleoproteins (snRNPs), and are formed sequentially during the splicing of a messenger RNA primary transcript to excise an intron.
Synonyms:exact_synonym: spliceosome complex
 broad_synonym: spliceosome
 xref_analog: Wikipedia:Spliceosome
Parent Terms Term With Siblings Child Terms
apolipoprotein B mRNA editing enzyme complex 
ARC complex
assemblon
ATR-ATRIP complex
BRCA1-A complex 
BRCA1-B complex
BRCA1-C complex
BRCA1-Rad51 complex
BRCA2-BRAF35 complex 
BRISC complex 
CAK-ERCC2 complex
carboxy-terminal domain protein kinase complex + 
catenin-TCF7L2 complex + 
chromatin silencing complex + 
CURI complex
cyclin-dependent protein kinase activating kinase holoenzyme complex 
cytoplasmic U snRNP body
dense nuclear body
DNA helicase A complex
DNA ligase III-XRCC1 complex
DNA ligase IV complex 
DNA-dependent protein kinase complex
DNA-dependent protein kinase-DNA ligase 4 complex 
dosage compensation complex +
E.F.G complex
endonuclear canal
exon-exon junction complex 
FHL2-CREB complex
FHL3-CREB complex
GATA1-TAL1-TCF3-Lmo2 complex
GATA2-TAL1-TCF3-Lmo2 complex
histone pre-mRNA 3'end processing complex 
horsetail nucleus leading edge
Ku70:Ku80 complex 
lamin filament 
Lid2 complex
micro-ribonucleoprotein complex 
microprocessor complex
microtubule organizing center attachment site + 
mitotic checkpoint complex
Mre11 complex 
mRNA cap methyltransferase complex
multi-eIF complex
MutLalpha complex 
MutLbeta complex 
MutSalpha complex 
MutSbeta complex 
Noc complex + 
nuclear aryl hydrocarbon receptor complex 
nuclear chromosome + 
nuclear chromosome part + 
nuclear cyclin-dependent protein kinase holoenzyme complex + 
nuclear DNA-directed RNA polymerase complex + 
nuclear envelope + 
nuclear envelope lumen 
nuclear exosome (RNase complex) 
nuclear inclusion body 
nuclear lamina + 
nuclear lumen + 
nuclear matrix 
nuclear membrane + 
nuclear membrane part + 
nuclear microtubule
nuclear periphery + 
nuclear pore + 
nuclear pore central transport channel
nuclear pore cytoplasmic filaments
nuclear pore inner ring
nuclear pore linkers
nuclear pore nuclear basket 
nuclear pore outer ring 
nuclear pore transmembrane ring
nuclear proteasome complex + 
nuclear proteasome core complex +
nuclear proteasome core complex, alpha-subunit complex
nuclear proteasome core complex, beta-subunit complex
nuclear proteasome regulatory particle +
nuclear proteasome regulatory particle, base subcomplex
nuclear proteasome regulatory particle, lid subcomplex
nuclear RNA-directed RNA polymerase complex 
nuclear stress granule
nuclear ubiquitin ligase complex + 
nucleolar part + 
nucleolus + 
nucleoplasm + 
nucleoplasm part + 
nucleoplasmic reticulum
nucleotide-excision repair complex + 
P-TEFb-cap methyltransferase complex
PcG protein complex + 
PCNA-p21 complex 
PDX1-PBX1b-MRG1 complex
perinucleolar compartment
polysome + 
pre-snoRNP complex 
preribosome + 
Rad51B-Rad51C complex
Rad51B-Rad51C-Rad51D-XRCC2 complex
Rad51C-XRCC3 complex
RC-1 DNA recombination complex
RCAF complex
replication compartment
RES complex 
retrotransposon nucleocapsid
RGS6-DNMT1-DMAP1 complex
Rhp55-Rhp57 complex
ribonuclease P complex + 
ribonucleoprotein granule + 
ribosomal subunit + 
ribosome + 
RISC-loading complex
RNAi effector complex + 
signal recognition particle + 
signalosome 
small nuclear ribonucleoprotein complex + 
small nucleolar ribonucleoprotein complex + 
SMC loading complex 
SOSS complex 
spliceosomal complex + 
Any of a series of ribonucleoprotein complexes that contain RNA and small nuclear ribonucleoproteins (snRNPs), and are formed sequentially during the splicing of a messenger RNA primary transcript to excise an intron.
SSL2-core TFIIH complex portion of NEF3 complex +
SUMO activating enzyme complex
SUN-KASH complex 
SWI/SNF superfamily-type complex + 
telomerase holoenzyme complex + 
THO complex + 
Tor2-Mei2-Ste11 complex
TRAMP complex
transcription export complex + 
transcription export complex 2
translation initiation complex + 
translation initiation ternary complex
translation preinitiation complex + 
tRNA-intron endonuclease complex 
viral integration complex 
viral transcriptional complex
X chromosome located dosage compensation complex, transcription activating
XRCC2-RAD51D complex
paths to the root

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