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SNRPG

GENERAL INFORMATION

Gene name

 SNRPG

Gene description

 Small nuclear ribonucleoprotein polypeptide G

Protein class

 Predicted intracellular proteins

Predicted localization

 Intracellular

Number of transcripts

 6
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HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category
HPA:Expressed in all
GTEx:Expressed in all
FANTOM5:Expressed in all

Protein evidence

 Evidence at protein level

Protein expression

 General nuclear expression.

DATA RELIABILITY

Data reliability
description

 Antibody staining mainly consistent with RNA expression data. Pending external verification.

Reliability score

 Supported based on 1 antibody.
HPA064152
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RNA AND PROTEIN EXPRESSION SUMMARY
RNA expression (TPM) Protein expression (score)
Brain
Caudate
N/A
Endocrine tissues
Bone marrow & immune system
Muscle tissues
Lung
Bronchus
N/A
Liver & gallbladder
Pancreas
Gastrointestinal tract
Kidney & urinary bladder
Male tissues
Female tissues
Vagina
N/A
Adipose & soft tissue
Skin
Cerebral cortex

Lymph node

Liver

Colon

Kidney

Testis

Skin

PROTEIN EXPRESSION OVERVIEW
Organ
Expression
Alphabetical

RNA EXPRESSION OVERVIEW
HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all

GENE INFORMATION

Gene name

 SNRPG (HGNC Symbol)

Synonyms

 Sm-G

Description

 Small nuclear ribonucleoprotein polypeptide G (HGNC Symbol)

Entrez gene summary

 The protein encoded by this gene is a component of the U1, U2, U4, and U5 small nuclear ribonucleoprotein complexes, precursors of the spliceosome. The encoded protein may also be a part of the U7 small nuclear ribonucleoprotein complex, which participates in the processing of the 3' end of histone transcripts. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2015]

Chromosome

 2

Cytoband

 p13.3

Chromosome location (bp)

 70281362 - 70293771

Protein evidence

 Evidence at protein level (all genes)

Ensembl

 ENSG00000143977 (version 83.38)

Entrez gene

 6637

UniProt

 P62308 (UniProt - Evidence at protein level)

neXtProt

 NX_P62308

Antibodypedia

 SNRPG antibodies

PROTEIN BROWSER
SNRPG-001
SNRPG-002
SNRPG-003
SNRPG-004
SNRPG-008
SNRPG-009

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)
SNRPG-001
ENSP00000272348
ENST00000272348
P62308 [Direct mapping]
Small nuclear ribonucleoprotein G
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Predicted intracellular proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000245 [spliceosomal complex assembly]
GO:0000387 [spliceosomal snRNP assembly]
GO:0000398 [mRNA splicing, via spliceosome]
GO:0005515 [protein binding]
GO:0005654 [nucleoplasm]
GO:0005681 [spliceosomal complex]
GO:0005682 [U5 snRNP]
GO:0005683 [U7 snRNP]
GO:0005685 [U1 snRNP]
GO:0005686 [U2 snRNP]
GO:0005687 [U4 snRNP]
GO:0005689 [U12-type spliceosomal complex]
GO:0005732 [small nucleolar ribonucleoprotein complex]
GO:0005829 [cytosol]
GO:0006366 [transcription from RNA polymerase II promoter]
GO:0006369 [termination of RNA polymerase II transcription]
GO:0008334 [histone mRNA metabolic process]
GO:0008380 [RNA splicing]
GO:0010467 [gene expression]
GO:0030532 [small nuclear ribonucleoprotein complex]
GO:0031124 [mRNA 3'-end processing]
GO:0034660 [ncRNA metabolic process]
GO:0034709 [methylosome]
GO:0034719 [SMN-Sm protein complex]
GO:0043186 [P granule]
GO:0044822 [poly(A) RNA binding]
GO:0071004 [U2-type prespliceosome]
GO:0071011 [precatalytic spliceosome]
GO:0071013 [catalytic step 2 spliceosome]
GO:0097526 [spliceosomal tri-snRNP complex]
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 76 aa
8.5 kDa 		No 0
SNRPG-002
ENSP00000441332
ENST00000482975
Q49AN9 [Direct mapping]
SNRPG protein; Small nuclear ribonucleoprotein G
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Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
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GO:0000398 [mRNA splicing, via spliceosome]
GO:0003723 [RNA binding]
GO:0005732 [small nucleolar ribonucleoprotein complex]
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 64 aa
7.1 kDa 		No 0
SNRPG-003
ENSP00000393388
ENST00000454893
C9JVQ0 [Direct mapping]
Small nuclear ribonucleoprotein G
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Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
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 96 aa
10.8 kDa 		No 0
SNRPG-004
ENSP00000402194
ENST00000438261
Q49AN9 [Direct mapping]
SNRPG protein; Small nuclear ribonucleoprotein G
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Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000398 [mRNA splicing, via spliceosome]
GO:0003723 [RNA binding]
GO:0005732 [small nucleolar ribonucleoprotein complex]
Show all
 64 aa
7.1 kDa 		No 0
SNRPG-008
ENSP00000416334
ENST00000413456
F5H013 [Direct mapping]
Small nuclear ribonucleoprotein G
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Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000398 [mRNA splicing, via spliceosome]
GO:0003723 [RNA binding]
GO:0005732 [small nucleolar ribonucleoprotein complex]
Show all
 68 aa
7.6 kDa 		No 0
SNRPG-009
ENSP00000391403
ENST00000449935
Q49AN9 [Direct mapping]
SNRPG protein; Small nuclear ribonucleoprotein G
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000398 [mRNA splicing, via spliceosome]
GO:0003723 [RNA binding]
GO:0005732 [small nucleolar ribonucleoprotein complex]
Show all
 64 aa
7.1 kDa 		No 0

Contact

The Project

The Human Protein Atlas

The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.