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RNPS1 [cytosol]
Stable Identifier
R-HSA-159256
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
cytosol
Locations in the PathwayBrowser
Expand all
Developmental Biology (Homo sapiens)
Nervous system development (Homo sapiens)
Axon guidance (Homo sapiens)
Signaling by ROBO receptors (Homo sapiens)
Regulation of expression of SLITs and ROBOs (Homo sapiens)
Translation of ROBO3.2 mRNA initiates NMD (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
Translated ROBO3.2 mRNA in complex with NMD-initiating UPF2 [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
Translation of ROBO3.2 mRNA is negatively regulated by NMD (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
Translated ROBO3.2 mRNA in complex with NMD-initiating UPF2 [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
Metabolism of RNA (Homo sapiens)
Nonsense-Mediated Decay (NMD) (Homo sapiens)
Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) (Homo sapiens)
SMG1 phosphorylates UPF1 (enhanced by Exon Junction Complex) (Homo sapiens)
SMG1:Phosphorylated UPF1:EJC:Translated mRNP [cytosol] (Homo sapiens)
Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
SMG1:UPF1:EJC:Translated mRNP [cytosol] (Homo sapiens)
Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
SMG6 hydrolyzes mRNA with premature termination codon (Homo sapiens)
Phosphorylated UPF1:SMG5:SMG7:SMG6:PP2A:Translated mRNP [cytosol] (Homo sapiens)
Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
UPF1 binds an mRNP with a termination codon preceding an Exon Junction Complex (Homo sapiens)
SMG1:UPF1:EJC:Translated mRNP [cytosol] (Homo sapiens)
Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
p-4S-UPF1 recruits SMG5, SMG7, SMG6, PNRC2, DCP1A, and PP2A (Homo sapiens)
Phosphorylated UPF1:SMG5:SMG7:SMG6:PP2A:Translated mRNP [cytosol] (Homo sapiens)
Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
SMG1:Phosphorylated UPF1:EJC:Translated mRNP [cytosol] (Homo sapiens)
Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Homo sapiens)
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
Processing of Capped Intron-Containing Pre-mRNA (Homo sapiens)
Transport of Mature Transcript to Cytoplasm (Homo sapiens)
Transport of Mature mRNA derived from an Intron-Containing Transcript (Homo sapiens)
Transport of the export-competent mRNP complex through the NPC (Homo sapiens)
NPC:NXF1:NXT1:EJC:CBC:mRNA [cytosol] (Homo sapiens)
EJC [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
mRNP complex dissociates from cytosolic face of NPC (Homo sapiens)
NPC:NXF1:NXT1:EJC:CBC:mRNA [cytosol] (Homo sapiens)
EJC [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
mRNA:CBC:EJC:POLDIP3 [cytosol] (Homo sapiens)
EJC [cytosol] (Homo sapiens)
RNPS1 [cytosol] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q15287 RNPS1
Gene Names
RNPS1, LDC2
Chain
chain:1-305
Reference Genes
COSMIC (genes):RNPS1 RNPS1
dbSNP Gene:10921 RNPS1
ENSEMBL:ENSG00000205937 RNPS1
Participates
as a component of
Exon Junction:UPF2:UPF3 Complex [cytosol] (Homo sapiens)
EJC [cytosol] (Homo sapiens)
Other forms of this molecule
RNPS1 [nucleoplasm]
Inferred To
rnp-5 [cytosol]
(Caenorhabditis elegans)
RNPS1 [cytosol]
(Bos taurus)
RNPS1 [cytosol]
(Canis familiaris)
RNPS1 [cytosol]
(Dictyostelium discoideum)
RNPS1 [cytosol]
(Gallus gallus)
RNPS1 [cytosol]
(Plasmodium falciparum)
RNPS1 [cytosol]
(Schizosaccharomyces pombe)
Ghost homologue of RNPS1 [cytosol]
(Saccharomyces cerevisiae)
Ghost homologue of RNPS1 [cytosol]
(Sus scrofa)
RnpS1 [cytosol]
(Drosophila melanogaster)
Rnps1 [cytosol]
(Mus musculus)
Rnps1 [cytosol]
(Rattus norvegicus)
rnps1 [cytosol]
(Danio rerio)
rnps1 [cytosol]
(Xenopus tropicalis)
Interactors (24)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:Q08170 SRSF4
1
SRSF4 [nucleoplasm]
(R-HSA-72024)
0.678
3
UniProt:Q13523 PRPF4B
1
PRPF4B [nucleoplasm]
(R-HSA-9769525)
0.669
4
UniProt:Q16629 SRSF7
1
SRSF7 [nucleoplasm]
(R-HSA-72029)
0.666
4
UniProt:Q07955 SRSF1
1
SRSF1 [nucleoplasm]
(R-HSA-72031)
0.665
3
UniProt:Q9BZI7 UPF3B
2
UPF3B [cytosol]
(R-HSA-159258)
UPF3B [nucleoplasm]
(R-HSA-156776)
0.643
3
UniProt:Q9Y2W1 THRAP3
1
THRAP3 [nucleoplasm]
(R-HSA-8932115)
0.589
2
UniProt:O43464 HTRA2
1
HTRA2 [mitochondrial intermembrane space]
(R-HSA-56655)
0.564
2
UniProt:Q9UJV9 DDX41
4
DDX41 [nucleoplasm]
(R-HSA-9769601)
DDX41 [cytosol]
(R-HSA-3134807)
K48polyUb-DDX41 [cytosol]
(R-HSA-3134942)
K48polyUb-DDX41 [cytosol]
(R-HSA-3134941)
0.564
2
UniProt:Q8N5F7 NKAP
1
NKAP [nucleoplasm]
(R-HSA-9769602)
0.564
3
UniProt:Q05519 SRSF11
1
SRSF11 [nucleoplasm]
(R-HSA-72058)
0.564
2
UniProt:Q92620 DHX38
1
DHX38 [nucleoplasm]
(R-HSA-72060)
0.564
2
UniProt:Q8IYB3 SRRM1
2
SRRM1 [cytosol]
(R-HSA-159255)
SRRM1 [nucleoplasm]
(R-HSA-156781)
0.564
2
UniProt:P26368 U2AF2
2
U2AF2 [nucleoplasm]
(R-HSA-71987)
5OHK15,276-U2AF2 [nucleoplasm]
(R-HSA-9630011)
0.564
4
UniProt:Q13427 PPIG
2
PPIG [nucleoplasm]
(R-HSA-9769592)
PPIG [cytosol]
(R-HSA-9728768)
0.564
3
UniProt:O94906 PRPF6
1
PRPF6 [nucleoplasm]
(R-HSA-71881)
0.564
2
UniProt:O75400 PRPF40A
1
PRPF40A [nucleoplasm]
(R-HSA-8867890)
0.564
2
UniProt:P38919 EIF4A3
2
EIF4A3 [nucleoplasm]
(R-HSA-8849149)
EIF4A3 [cytosol]
(R-HSA-927868)
0.558
4
UniProt:Q9UGI0 ZRANB1
1
ZRANB1 [cytosol]
(R-HSA-6781939)
0.556
3
UniProt:Q9NRD5 PICK1
2
PICK1 [plasma membrane]
(R-HSA-416989)
PICK1 [endocytic vesicle membrane]
(R-HSA-417017)
0.556
3
UniProt:P84103 SRSF3
1
SRSF3 [nucleoplasm]
(R-HSA-72035)
0.556
3
UniProt:Q13242 SRSF9
1
SRSF9 [nucleoplasm]
(R-HSA-72037)
0.556
3
UniProt:Q9UKV3 ACIN1
4
ACIN1 [cytosol]
(R-HSA-212519)
ACIN1(1094-1341) [cytosol]
(R-HSA-212516)
ACIN1(1-1093) [cytosol]
(R-HSA-212520)
ACIN1 [nucleoplasm]
(R-HSA-9770238)
0.547
3
UniProt:Q13247 SRSF6
1
SRSF6 [nucleoplasm]
(R-HSA-72026)
0.547
3
UniProt:O75152 ZC3H11A
1
ZC3H11A [nucleoplasm]
(R-HSA-8850659)
0.483
2
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