Gene Gene information from NCBI Gene database.
Entrez ID 26121
Gene name Pre-mRNA processing factor 31
Gene symbol PRPF31
Synonyms (NCBI Gene)
NY-BR-99PRP31RP11SNRNP61
Chromosome 19
Chromosome location 19q13.42
Summary 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]
SNPs SNP information provided by dbSNP.
53
SNP ID Visualize variation Clinical significance Consequence
rs119475042 G>A,C Pathogenic Coding sequence variant, non coding transcript variant, missense variant
rs119475043 C>A,T Pathogenic Coding sequence variant, non coding transcript variant, missense variant
rs144738703 C>A,G,T Likely-pathogenic, pathogenic Non coding transcript variant, synonymous variant, stop gained, coding sequence variant
rs527236094 G>A,T Likely-pathogenic Stop gained, coding sequence variant, non coding transcript variant, missense variant
rs527236095 A>T Likely-pathogenic Coding sequence variant, non coding transcript variant, missense variant
miRNA miRNA information provided by mirtarbase database.
7
miRTarBase ID miRNA Experiments Reference
MIRT041831 hsa-miR-484 CLASH 23622248
MIRT041299 hsa-miR-193b-3p CLASH 23622248
MIRT2432283 hsa-miR-3657 CLIP-seq
MIRT2432284 hsa-miR-4276 CLIP-seq
MIRT2432285 hsa-miR-4535 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
47
GO ID Ontology Definition Evidence Reference
GO:0000244 Process Spliceosomal tri-snRNP complex assembly IDA 11867543
GO:0000244 Process Spliceosomal tri-snRNP complex assembly IDA 20118938
GO:0000244 Process Spliceosomal tri-snRNP complex assembly IEA
GO:0000244 Process Spliceosomal tri-snRNP complex assembly IMP 15257298
GO:0000398 Process MRNA splicing, via spliceosome IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
606419 15446 ENSG00000105618
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8WWY3
Protein name U4/U6 small nuclear ribonucleoprotein Prp31 (Pre-mRNA-processing factor 31) (Serologically defined breast cancer antigen NY-BR-99) (U4/U6 snRNP 61 kDa protein) (Protein 61K) (hPrp31)
Protein function Involved in pre-mRNA splicing as component of the spliceosome (PubMed:11867543, PubMed:20118938, PubMed:28781166). Required for the assembly of the U4/U5/U6 tri-snRNP complex, one of the building blocks of the spliceosome (PubMed:11867543). {ECO
PDB 2OZB , 3JCR , 3SIU , 3SIV , 5O9Z , 6AH0 , 6AHD , 6QW6 , 6QX9 , 8H6E , 8H6J , 8H6K , 8H6L , 8Q7N , 8QO9 , 8QOZ , 8QP8 , 8QP9 , 8QPA , 8QPB , 8QPE , 8QPK , 8QXD , 8QZS , 8R08 , 8R09 , 8R0A , 8R0B , 8RM5 , 8Y6O
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01798 Nop 99 330 snoRNA binding domain, fibrillarin Family
PF09785 Prp31_C 337 465 Prp31 C terminal domain Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitously expressed. {ECO:0000269|PubMed:11545739}.
Sequence
Sequence length 499
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Spliceosome   mRNA Splicing - Major Pathway
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
10
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
PRPF31-related disorder Pathogenic; Likely pathogenic rs1555792415, rs2516206637, rs868538598, rs2073926924 RCV004731213
RCV003916550
RCV004757175
RCV003906174
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Retinal dystrophy Likely pathogenic; Pathogenic rs2146418999, rs2146445865, rs1555792415, rs2146413215, rs2146420160, rs779270349, rs794727001, rs587776590, rs2516077994, rs869312187, rs878853331, rs878853335, rs878853334, rs868538598, rs2516206256
View all (36 more)
RCV004815500
RCV004815566
RCV004816819
RCV003888348
RCV004816825
View all (51 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Retinitis pigmentosa Likely pathogenic; Pathogenic rs2146420485, rs2146445593, rs527236094, rs144738703, rs527236095, rs868538598, rs886041773, rs1555791188, rs1555793207, rs1555794302, rs1555794509, rs1555792879, rs1555794205, rs1600341902, rs1600341931
View all (32 more)
RCV001724807
RCV001724809
RCV000132673
RCV000132674
RCV000132675
View all (42 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Retinitis pigmentosa 11 Likely pathogenic; Pathogenic rs2146392668, rs2146393019, rs2146394271, rs2146418999, rs2146420554, rs2146421305, rs2146450161, rs2146450721, rs2146393245, rs2146453060, rs2146380786, rs2146409568, rs2146420160, rs2146436400, rs2146437002
View all (27 more)
RCV001376476
RCV001376223
RCV001376355
RCV001376265
RCV001376222
View all (39 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Hepatocellular carcinoma Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Leber congenital amaurosis Uncertain significance ClinVar
Disgenet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
Ovarian serous cystadenocarcinoma Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Retinal disorder Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adenocarcinoma of lung (disorder) Lung adenocarcinoma BEFREE 25085781, 30226269
★☆☆☆☆
Found in Text Mining only
Age related macular degeneration Age-related macular degeneration BEFREE 24244300
★☆☆☆☆
Found in Text Mining only
Agenesis of corpus callosum Agenesis Of Corpus Callosum BEFREE 17668379
★☆☆☆☆
Found in Text Mining only
Ankylosing spondylitis Ankylosing Spondylitis BEFREE 29490353
★☆☆☆☆
Found in Text Mining only
ANOPHTHALMIA AND PULMONARY HYPOPLASIA Syndromic microphthalmia BEFREE 28928863
★☆☆☆☆
Found in Text Mining only
Aortic Aneurysm Aortic Aneurysm BEFREE 29310814
★☆☆☆☆
Found in Text Mining only
Atrial Fibrillation Atrial Fibrillation BEFREE 30478836
★☆☆☆☆
Found in Text Mining only
Bladder Neoplasm Bladder Neoplasm BEFREE 30149689
★☆☆☆☆
Found in Text Mining only
Blindness Blindness Pubtator 23144630, 26781568 Associate
★☆☆☆☆
Found in Text Mining only
Brachydactyly Brachydactyly BEFREE 16762827
★☆☆☆☆
Found in Text Mining only