SNRPG

Protein-coding gene in the species Homo sapiens

SNRPG

Available structures

PDB

Human UniProt search: PDBe RCSB

List of PDB id codes
3CW1, 3PGW, 3S6N, 4F7U, 4PJO, 4V98, 4WZJ, 3JCR

Identifiers

Aliases

SNRPG, SMG, Sm-G, small nuclear ribonucleoprotein polypeptide G

External IDs

OMIM: 603542 HomoloGene: 37730 GeneCards: SNRPG

Gene location (Human)

Chr.	Chromosome 2 (human)^[1]

Band	2p13.3	Start	70,281,362 bp^[1]
Band	2p13.3	End	70,293,740 bp^[1]

RNA expression pattern

Bgee

Human

Mouse (ortholog)

Top expressed in

ganglionic eminence

endometrium

placenta

islet of Langerhans

right adrenal gland

left adrenal gland

appendix

renal cortex

Achilles tendon

kidney

n/a

More reference expression data

BioGPS


More reference expression data

Gene ontology
Molecular function	protein binding RNA binding
Cellular component	cytoplasm SMN-Sm protein complex cytosol catalytic step 2 spliceosome spliceosomal tri-snRNP complex U5 snRNP U12-type spliceosomal complex U2 snRNP methylosome U7 snRNP precatalytic spliceosome small nuclear ribonucleoprotein complex P granule spliceosomal complex U4 snRNP U2-type prespliceosome nucleus nucleoplasm U1 snRNP U4/U6 x U5 tri-snRNP complex U2-type precatalytic spliceosome U2-type catalytic step 2 spliceosome
Biological process	termination of RNA polymerase II transcription mRNA processing spliceosomal complex assembly RNA splicing histone mRNA metabolic process import into nucleus spliceosomal snRNP assembly mRNA splicing, via spliceosome
Sources:Amigo / QuickGO

Orthologs

Species

Human

Mouse

Entrez


6637


n/a

Ensembl


ENSG00000143977


n/a

UniProt


P62308 Q49AN9


n/a

RefSeq (mRNA)

NM_003096 NM_001317165 NM_001317166 NM_001317167 NM_001317168
NM_001317169 NM_001317171


n/a

RefSeq (protein)

NP_001304094 NP_001304095 NP_001304096 NP_001304097 NP_001304098
NP_001304100 NP_003087 NP_001304097.1 NP_001304098.1


n/a

Location (UCSC)

Chr 2: 70.28 – 70.29 Mb

n/a

PubMed search

^[2]

n/a

Wikidata

View/Edit Human

Small nuclear ribonucleoprotein G is a protein that in humans is encoded by the SNRPG gene.^[3]^[4]

Interactions

SNRPG has been shown to interact with DDX20^[5] and TACC1.^[6]

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000143977 – Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ Hermann H, Fabrizio P, Raker VA, Foulaki K, Hornig H, Brahms H, Lührmann R (June 1995). "snRNP Sm proteins share two evolutionarily conserved sequence motifs which are involved in Sm protein-protein interactions". EMBO J. 14 (9): 2076–88. doi:10.1002/j.1460-2075.1995.tb07199.x. PMC 398308. PMID 7744013.
^ "Entrez Gene: SNRPG small nuclear ribonucleoprotein polypeptide G".
^ Charroux B, Pellizzoni L, Perkinson RA, Shevchenko A, Mann M, Dreyfuss G (December 1999). "Gemin3: A novel DEAD box protein that interacts with SMN, the spinal muscular atrophy gene product, and is a component of gems". J. Cell Biol. 147 (6): 1181–94. doi:10.1083/jcb.147.6.1181. PMC 2168095. PMID 10601333.
^ Conte N, Charafe-Jauffret E, Delaval B, Adélaïde J, Ginestier C, Geneix J, Isnardon D, Jacquemier J, Birnbaum D (August 2002). "Carcinogenesis and translational controls: TACC1 is down-regulated in human cancers and associates with mRNA regulators". Oncogene. 21 (36): 5619–30. doi:10.1038/sj.onc.1205658. PMID 12165861.

Heinrichs V, Hackl W, Lührmann R (1992). "Direct binding of small nuclear ribonucleoprotein G to the Sm site of small nuclear RNA. Ultraviolet light cross-linking of protein G to the AAU stretch within the Sm site (AAUUUGUGG) of U1 small nuclear ribonucleoprotein reconstituted in vitro". J. Mol. Biol. 227 (1): 15–28. doi:10.1016/0022-2836(92)90678-D. PMID 1387914.
Plessel G, Lührmann R, Kastner B (1997). "Electron microscopy of assembly intermediates of the snRNP core: morphological similarities between the RNA-free (E.F.G) protein heteromer and the intact snRNP core". J. Mol. Biol. 265 (2): 87–94. doi:10.1006/jmbi.1996.0713. PMID 9020971.
Fury MG, Zhang W, Christodoulopoulos I, Zieve GW (1997). "Multiple protein: protein interactions between the snRNP common core proteins". Exp. Cell Res. 237 (1): 63–9. doi:10.1006/excr.1997.3750. PMID 9417867.
Bühler D, Raker V, Lührmann R, Fischer U (1999). "Essential role for the tudor domain of SMN in spliceosomal U snRNP assembly: implications for spinal muscular atrophy". Hum. Mol. Genet. 8 (13): 2351–7. doi:10.1093/hmg/8.13.2351. PMID 10556282.
Charroux B, Pellizzoni L, Perkinson RA, Shevchenko A, Mann M, Dreyfuss G (1999). "Gemin3: A novel DEAD box protein that interacts with SMN, the spinal muscular atrophy gene product, and is a component of gems". J. Cell Biol. 147 (6): 1181–94. doi:10.1083/jcb.147.6.1181. PMC 2168095. PMID 10601333.
Charroux B, Pellizzoni L, Perkinson RA, Yong J, Shevchenko A, Mann M, Dreyfuss G (2000). "Gemin4. A novel component of the SMN complex that is found in both gems and nucleoli". J. Cell Biol. 148 (6): 1177–86. doi:10.1083/jcb.148.6.1177. PMC 2174312. PMID 10725331.
Urlaub H, Raker VA, Kostka S, Lührmann R (2001). "Sm protein-Sm site RNA interactions within the inner ring of the spliceosomal snRNP core structure". EMBO J. 20 (1–2): 187–96. doi:10.1093/emboj/20.1.187. PMC 140196. PMID 11226169.
Pellizzoni L, Baccon J, Rappsilber J, Mann M, Dreyfuss G (2002). "Purification of native survival of motor neurons complexes and identification of Gemin6 as a novel component". J. Biol. Chem. 277 (9): 7540–5. doi:10.1074/jbc.M110141200. PMID 11748230.
Jurica MS, Licklider LJ, Gygi SR, Grigorieff N, Moore MJ (2002). "Purification and characterization of native spliceosomes suitable for three-dimensional structural analysis". RNA. 8 (4): 426–39. doi:10.1017/S1355838202021088. PMC 1370266. PMID 11991638.
Conte N, Charafe-Jauffret E, Delaval B, Adélaïde J, Ginestier C, Geneix J, Isnardon D, Jacquemier J, Birnbaum D (2002). "Carcinogenesis and translational controls: TACC1 is down-regulated in human cancers and associates with mRNA regulators". Oncogene. 21 (36): 5619–30. doi:10.1038/sj.onc.1205658. PMID 12165861.
Conte N, Delaval B, Ginestier C, Ferrand A, Isnardon D, Larroque C, Prigent C, Séraphin B, Jacquemier J, Birnbaum D (2003). "TACC1-chTOG-Aurora A protein complex in breast cancer". Oncogene. 22 (50): 8102–16. doi:10.1038/sj.onc.1206972. PMID 14603251. S2CID 10536264.
Will CL, Schneider C, Hossbach M, Urlaub H, Rauhut R, Elbashir S, Tuschl T, Lührmann R (2004). "The human 18S U11/U12 snRNP contains a set of novel proteins not found in the U2-dependent spliceosome". RNA. 10 (6): 929–41. doi:10.1261/rna.7320604. PMC 1370585. PMID 15146077.
Ma Y, Dostie J, Dreyfuss G, Van Duyne GD (2005). "The Gemin6-Gemin7 heterodimer from the survival of motor neurons complex has an Sm protein-like structure". Structure. 13 (6): 883–92. doi:10.1016/j.str.2005.03.014. PMID 15939020.
Stelzl U, Worm U, Lalowski M, Haenig C, Brembeck FH, Goehler H, Stroedicke M, Zenkner M, Schoenherr A, Koeppen S, Timm J, Mintzlaff S, Abraham C, Bock N, Kietzmann S, Goedde A, Toksöz E, Droege A, Krobitsch S, Korn B, Birchmeier W, Lehrach H, Wanker EE (2005). "A human protein-protein interaction network: a resource for annotating the proteome". Cell. 122 (6): 957–68. doi:10.1016/j.cell.2005.08.029. hdl:11858/00-001M-0000-0010-8592-0. PMID 16169070.
Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.
Ewing RM, Chu P, Elisma F, Li H, Taylor P, Climie S, McBroom-Cerajewski L, Robinson MD, O'Connor L, Li M, Taylor R, Dharsee M, Ho Y, Heilbut A, Moore L, Zhang S, Ornatsky O, Bukhman YV, Ethier M, Sheng Y, Vasilescu J, Abu-Farha M, Lambert JP, Duewel HS, Stewart II, Kuehl B, Hogue K, Colwill K, Gladwish K, Muskat B, Kinach R, Adams SL, Moran MF, Morin GB, Topaloglou T, Figeys D (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Mol. Syst. Biol. 3 (1): 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.