Nomenclature

Gene Symbol
LSM4 (H. sapiens)
Other Gene Symbols
GRP, YER112W
Full Name
LSM4 homolog, U6 small nuclear RNA associated (S. cerevisiae)
Other Names
LSM4, U6 snRNA-associated Sm-like protein LSm4, glycine-rich protein

Other Resources

Entrez: Gene Info
25804
Uniprot: Protein Info
LSM4_HUMAN
Organism-Specific Database
BioGrid: Interaction Info
117336
PDB: Structures
SpliProt3D: Structural Model
LSM4

Gene Product Info

Molecular Weight (kD)
15.3
Domains
Motifs
Features
Complex Association
B complex, tri-snRNP
Class / Family
LSm
Notes

Orthologs

Name Organism
LSM4 S. cerevisiae
lsm4 S. pombe
CG17768 D. melanogaster
F32A5.7 C. elegans
PF11_0524 P. falciparum
LSM4 G. gallus

View orthologs at Homologene

Interactions
(from Hegele et al, 2012)

Interacting Partner 1 Interacting Partner 2 Interaction Type Score PubMed ID
LSM4 SNRPD1 Dervied from Literature 11920408
LSM4 SNRPD2 Dervied from Literature 11920408
LSM4 SNRPE Dervied from Literature 15231747
LSM4 LSM7 Dervied from Literature 15231747
LSM4 LSM7 Y2H: Bidirectional 1 22365833
LSM4 LSM8 Dervied from Literature 15231747
LSM4 SMU1 Y2H: Prey/Bait 0.4 22365833
LSM4 PRMT5 Dervied from Literature 11720283
LSM4 TOE1 Y2H: Prey/Bait 0.67 22365833
LSM4 SMN1 Dervied from Literature 10851237, 11720283

view interactions at SSPPIR...

Identified in the following experiments:

Name Species # Of Peptides PubMed ID
B complex on MINX, H. sapiens, (Agafonov et al 2011) H. sapiens 96 21536652
tri-snRNP, H. sapiens, (Agafonov et al 2011) H. sapiens 78 21536652
Bact complex, deltaPrp2 on M3Actin, Orbitrap, 0.25 pmol, S. cerevisiae, (Warkocki et al 2009) S. cerevisiae 24 19935684
B complex via MS2 tag, sample 1, H. sapiens, (Deckert et al 2006) H. sapiens 23 16809785
B complex Sample#3, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) H. sapiens 22 27377154
B complex via MS2 tag, sample 2, H. sapiens, (Deckert et al 2006) H. sapiens 21 16809785
B complex sample 2, H. sapiens, (Bessonov et al 2008) H. sapiens 19 18322460
B complex sample 1, S. cerevisiae, (Fabrizio et al 2009) S. cerevisiae 16 19941820
Pre-B complex Sample#3, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) H. sapiens 14 27377154
B complex sample 1, H. sapiens, (Bessonov et al 2008) H. sapiens 13 18322460
B complex Sample#2, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) H. sapiens 13 27377154
B complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) H. sapiens 12 24448447
B complex via tobramycin tag, sample 2, H. sapiens, (Deckert et al 2006) H. sapiens 10 16809785
Pre-B complex Sample#2, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) H. sapiens 10 27377154
Bact complex, deltaPrp2 on M3Actin, Q-Tof, 1 pmol, S. cerevisiae, (Warkocki et al 2009) S. cerevisiae 9 19935684
B complex on Ftz, sample 1, D. melanogaster, (Herold et al 2009) D. melanogaster 7 18981222
B complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) H. sapiens 7 24448447
B complex on Ftz, sample 2, H. sapiens, (Herold et al 2009) H. sapiens 6 18981222
penta-snRNP, S. cerevisiae, (Stevens et al 2002) S. cerevisiae 5 11804584
Pre-B complex Sample#1, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) H. sapiens 5 27377154
B complex Sample#1, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) H. sapiens 5 27377154
B complex sample 2, S. cerevisiae, (Fabrizio et al 2009) S. cerevisiae 3 19941820
Supraspliceosome, G. gallus, (Chen et al 2007) G. gallus 3 17537823
Mixed spliceosome complexes on AdML, H. sapiens, (Zhou et al 2002) H. sapiens 3 12226669
B complex on Zeste62, sample 3, D. melanogaster, (Herold et al 2009) D. melanogaster 3 18981222
P complex on AdML, short 3' exon, Velos, H. sapiens, (Ilagan et al 2013) H. sapiens 3 23345524
Mixed complexes Weri, H. sapiens, (Sharma et al 2008) H. sapiens 2 18193060
Mixed spliceosome complexes on Ftz, H. sapiens, (Zhou et al 2002) H. sapiens 2 12226669
B complex on Ftz, sample 1, H. sapiens, (Herold et al 2009) H. sapiens 2 18981222
B complex on Zeste62, sample 1, D. melanogaster, (Herold et al 2009) D. melanogaster 2 18981222
Bact complex sample 2, S. cerevisiae, (Fabrizio et al 2009) S. cerevisiae 1 19941820
B complex on Zeste62, sample 2, D. melanogaster, (Herold et al 2009) D. melanogaster 1 18981222
E complex IP'd by antibody to PRPF40A, H. sapiens, (Marakov et al 2011) H. sapiens 1 22110043
tri-snRNP, S. cerevisiae, (Stevens et al 1999) S. cerevisiae 11720284
tri-snRNP, S. cerevisiae, (Gottschalk et al 1999) S. cerevisiae 10449419
Mixed spliceosome complexes, H. sapiens, (Rappsilber et al 2002) H. sapiens 12176931
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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