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PRPF31
HPA
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  • PRPF31
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

PRPF31
Synonyms hPrp31, NY-BR-99, PRP31, RP11, SNRNP61
Gene descriptioni

Full gene name according to HGNC.

Pre-mRNA processing factor 31
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Disease related genes
Human disease related genes
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 19
Cytoband q13.42
Chromosome location (bp) 54115410 - 54131719
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

6
Ensembl ENSG00000105618 (version 109)
Entrez gene 26121
HGNC HGNC:15446
UniProt Q8WWY3 (UniProt - Evidence at protein level)
neXtProt NX_Q8WWY3
GeneCards PRPF31
Antibodypedia PRPF31 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Involved in pre-mRNA splicing as component of the spliceosome 1, 2, 3. Required for the assembly of the U4/U5/U6 tri-snRNP complex, one of the building blocks of the spliceosome 4.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Ribonucleoprotein, RNA-binding
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

mRNA processing, mRNA splicing
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a component of the spliceosome complex and is one of several retinitis pigmentosa-causing genes. When the gene product is added to the spliceosome complex, activation occurs.[provided by RefSeq, Jan 2009]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PRPF31-201
ENSP00000324122
ENST00000321030
Q8WWY3
[Direct mapping] U4/U6 small nuclear ribonucleoprotein Prp31
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000244 [spliceosomal tri-snRNP complex assembly]
GO:0000398 [mRNA splicing, via spliceosome]
GO:0003723 [RNA binding]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005681 [spliceosomal complex]
GO:0005684 [U2-type spliceosomal complex]
GO:0005687 [U4 snRNP]
GO:0005690 [U4atac snRNP]
GO:0006397 [mRNA processing]
GO:0008380 [RNA splicing]
GO:0015030 [Cajal body]
GO:0016607 [nuclear speck]
GO:0030621 [U4 snRNA binding]
GO:0030622 [U4atac snRNA binding]
GO:0042802 [identical protein binding]
GO:0043021 [ribonucleoprotein complex binding]
GO:0046540 [U4/U6 x U5 tri-snRNP complex]
GO:0070990 [snRNP binding]
GO:0071005 [U2-type precatalytic spliceosome]
GO:0071011 [precatalytic spliceosome]
GO:0071166 [ribonucleoprotein complex localization]
GO:0071339 [MLL1 complex]
GO:0097526 [spliceosomal tri-snRNP complex]
GO:1990904 [ribonucleoprotein complex]
Show all
499 aa
55.5 kDa
No 0
PRPF31-202
ENSP00000375635
ENST00000391755
E7EVX8
[Direct mapping] U4/U6 small nuclear ribonucleoprotein Prp31
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000244 [spliceosomal tri-snRNP complex assembly]
GO:0000398 [mRNA splicing, via spliceosome]
GO:0003723 [RNA binding]
GO:0005654 [nucleoplasm]
GO:0005681 [spliceosomal complex]
GO:0006397 [mRNA processing]
GO:0008380 [RNA splicing]
GO:0015030 [Cajal body]
GO:0046540 [U4/U6 x U5 tri-snRNP complex]
Show all
493 aa
54.8 kDa
No 0
PRPF31-203
ENSP00000405166
ENST00000419967
Q8WWY3
[Direct mapping] U4/U6 small nuclear ribonucleoprotein Prp31
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Nervous system diseases
   Eye disease
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000244 [spliceosomal tri-snRNP complex assembly]
GO:0000398 [mRNA splicing, via spliceosome]
GO:0003723 [RNA binding]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005681 [spliceosomal complex]
GO:0005684 [U2-type spliceosomal complex]
GO:0005687 [U4 snRNP]
GO:0005690 [U4atac snRNP]
GO:0006397 [mRNA processing]
GO:0008380 [RNA splicing]
GO:0015030 [Cajal body]
GO:0016607 [nuclear speck]
GO:0030621 [U4 snRNA binding]
GO:0030622 [U4atac snRNA binding]
GO:0042802 [identical protein binding]
GO:0043021 [ribonucleoprotein complex binding]
GO:0046540 [U4/U6 x U5 tri-snRNP complex]
GO:0070990 [snRNP binding]
GO:0071005 [U2-type precatalytic spliceosome]
GO:0071011 [precatalytic spliceosome]
GO:0071166 [ribonucleoprotein complex localization]
GO:0071339 [MLL1 complex]
GO:0097526 [spliceosomal tri-snRNP complex]
GO:1990904 [ribonucleoprotein complex]
Show all
491 aa
54.9 kDa
No 0
PRPF31-204
ENSP00000408980
ENST00000445124
E7ESX0
[Direct mapping] U4/U6 small nuclear ribonucleoprotein Prp31
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000244 [spliceosomal tri-snRNP complex assembly]
GO:0000398 [mRNA splicing, via spliceosome]
GO:0005654 [nucleoplasm]
GO:0046540 [U4/U6 x U5 tri-snRNP complex]
Show all
276 aa
30.6 kDa
No 0
PRPF31-205
ENSP00000395894
ENST00000445811
E7EN72
[Direct mapping] U4/U6 small nuclear ribonucleoprotein Prp31
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000244 [spliceosomal tri-snRNP complex assembly]
GO:0000398 [mRNA splicing, via spliceosome]
GO:0005654 [nucleoplasm]
GO:0046540 [U4/U6 x U5 tri-snRNP complex]
Show all
284 aa
31.4 kDa
No 0
PRPF31-206
ENSP00000395089
ENST00000447810
E7EU94
[Direct mapping] U4/U6 small nuclear ribonucleoprotein Prp31
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Nervous system diseases
   Eye disease
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000244 [spliceosomal tri-snRNP complex assembly]
GO:0000398 [mRNA splicing, via spliceosome]
GO:0005654 [nucleoplasm]
GO:0046540 [U4/U6 x U5 tri-snRNP complex]
Show all
260 aa
28.9 kDa
No 0

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