Nomenclature

Gene Symbol
SNRPC (H. sapiens)
Other Gene Symbols
FLJ20302, U1C, Yhc1
Full Name
small nuclear ribonucleoprotein polypeptide C
Other Names
U1-C, U1 small nuclear RNP specific C, U1 small nuclear ribonucleoprotein C, U1 snRNP C, U1 snRNP protein C

Other Resources

Entrez: Gene Info
6631
Uniprot: Protein Info
RU1C_HUMAN
Organism-Specific Database
BioGrid: Interaction Info
112515
PDB: Structures
2VRD, 3CW1
SpliProt3D: Structural Model
SNRPC

Gene Product Info

Molecular Weight (kD)
17.4
Domains
Motifs
Features
Complex Association
A complex, B complex, U1 snRNP
Class / Family
U1 snRNP
Notes

Orthologs

Name Organism
YHC1 S. cerevisiae
usp103 S. pombe
snRNP-U1-C D. melanogaster
CELE_F08B4.7 C. elegans
SNRPC G. gallus

View orthologs at Homologene

Interactions
(from Hegele et al, 2012)

Interacting Partner 1 Interacting Partner 2 Interaction Type Score PubMed ID
SNRPC SNRPD3 Dervied from Literature 19325628
SNRPC SNRNP70 Dervied from Literature 19325628
SNRPC SNRPC Dervied from Literature 8532530
SNRPC DDX42 Y2H: Bait/Prey 1 22365833
SNRPC WDR83 Y2H: Bait/Prey 0.67 22365833
SNRPC WDR83 Pull-down 22365833
SNRPC RBFOX2 Y2H: Bait/Prey 0.78 22365833
SNRPC HNRNPUL1 Y2H: Bidirectional 1 22365833
SNRPC RBM10 Y2H: Bait/Prey 1 22365833
SNRPC RBM10 Pull-down 22365833
SNRPC ILF3 Y2H: Bait/Prey 0.67 22365833
SNRPC HNRNPD Y2H: Bait/Prey 0.67 22365833
SNRPC HNRNPF Y2H: Bait/Prey 1 22365833
SNRPC AGGF1 Y2H: Bait/Prey 0.4 22365833
SNRPC HNRNPH2 Y2H: Bait/Prey 0.67 22365833
SNRPC KHDRBS3 Y2H: Bait/Prey 0.78 22365833
SNRPC RBM4 Y2H: Bait/Prey 1 22365833

view interactions at SSPPIR...

Identified in the following experiments:

Name Species # Of Peptides PubMed ID
A complex on MINX, H. sapiens, (Agafonov et al 2011) H. sapiens 122 21536652
U1 snRNP, H. sapiens, (Agafonov et al 2011) H. sapiens 97 21536652
EDC-A complex Weri, H. sapiens, (Sharma et al 2008) H. sapiens 7 18193060
Pre-B complex Sample#3, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) H. sapiens 7 27377154
B complex sample 1, S. cerevisiae, (Fabrizio et al 2009) S. cerevisiae 5 19941820
EDC-E complex Weri, H. sapiens, (Sharma et al 2008) H. sapiens 5 18193060
Bact complex, deltaPrp2 on M3Actin, Orbitrap, 0.25 pmol, S. cerevisiae, (Warkocki et al 2009) S. cerevisiae 4 19935684
Pre-B complex Sample#1, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) H. sapiens 4 27377154
Mixed complexes Weri, H. sapiens, (Sharma et al 2008) H. sapiens 3 18193060
E complex IP'd by antibody to PRPF40A, H. sapiens, (Marakov et al 2011) H. sapiens 3 22110043
E complex IP'd by antibody to U1A, H. sapiens, (Marakov et al 2011) H. sapiens 3 22110043
B complex Sample#1, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) H. sapiens 3 27377154
B complex Sample#3, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) H. sapiens 3 27377154
A-like complex (A') HeLa, H. sapiens, (Sharma et al 2008) H. sapiens 2 18193060
E-like complex (E') Weri, H. sapiens, (Sharma et al 2008) H. sapiens 2 18193060
penta-snRNP, S. cerevisiae, (Stevens et al 2002) S. cerevisiae 2 11804584
B complex sample 2, S. cerevisiae, (Fabrizio et al 2009) S. cerevisiae 2 19941820
EDC-E complex HeLa, H. sapiens, (Sharma et al 2008) H. sapiens 2 18193060
EDC-A complex HeLa, H. sapiens, (Sharma et al 2008) H. sapiens 2 18193060
Mixed spliceosome complexes on AdML, H. sapiens, (Zhou et al 2002) H. sapiens 2 12226669
E-like complex (E') HeLa, H. sapiens, (Sharma et al 2008) H. sapiens 2 18193060
B complex via MS2 tag, sample 2, H. sapiens, (Deckert et al 2006) H. sapiens 2 16809785
Mixed spliceosome complexes on Ftz, H. sapiens, (Zhou et al 2002) H. sapiens 1 12226669
B complex sample 2, H. sapiens, (Bessonov et al 2008) H. sapiens 1 18322460
B complex via MS2 tag, sample 1, H. sapiens, (Deckert et al 2006) H. sapiens 1 16809785
B complex via tobramycin tag, sample 2, H. sapiens, (Deckert et al 2006) H. sapiens 1 16809785
B complex via tobramycin tag, sample 1, H. sapiens, (Deckert et al 2006) H. sapiens 1 16809785
Bact complex, deltaPrp2 on M3Actin, Q-Tof, 1 pmol, S. cerevisiae, (Warkocki et al 2009) S. cerevisiae 1 19935684
B complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) H. sapiens 1 24448447
U1 snRNP, S. pombe, (Newo et al 2007) S. pombe 17264129
Mixed spliceosome complexes, H. sapiens, (Rappsilber et al 2002) H. sapiens 12176931
A complex, H. sapiens, (Hartmuth et al 2002) H. sapiens 12477934
PSF-pulldown, with AdMl splicing subtrate, H. sapiens, (Peng et al 2006) H. sapiens 17114945
PSF-pulldown, with AdMl splicing subtrate, 250 mM salt wash, H. sapiens, (Peng et al 2006) H. sapiens 17114945
C complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) H. sapiens 24448447
C complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) H. sapiens 24448447

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