PRPF38A pre-mRNA processing factor 38A [Homo sapiens (human)] - Gene

Summary

Official Symbol: PRPF38Aprovided by HGNC
Official Full Name: pre-mRNA processing factor 38Aprovided by HGNC
Primary source: HGNC:HGNC:25930
See related: Ensembl:ENSG00000134748 MIM:617031; AllianceGenome:HGNC:25930
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: Prp38; PRP38A
Summary: Enables RNA binding activity. Involved in mRNA splicing, via spliceosome. Located in nucleoplasm. Part of U2-type precatalytic spliceosome. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in lymph node (RPKM 12.2), ovary (RPKM 11.7) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 1p32.3

Exon count:: 10

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	1	NC_000001.11 (52404602..52420836)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	1	NC_060925.1 (52286071..52302304)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	1	NC_000001.10 (52870274..52886508)

Chromosome 1 - NC_000001.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Tissue-specific circular RNA induction during human fetal development
Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
BioProject: PRJNA270632
Publication: PMID 26076956
Analysis date: Mon Apr 2 22:54:59 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Mechanism of protein-guided folding of the active site U2/U6 RNA during spliceosome activation.
Title: Mechanism of protein-guided folding of the active site U2/U6 RNA during spliceosome activation.
Multiple protein-protein interactions are converging on the Prp38 protein during activation of the human spliceosome.
Title: Multiple protein-protein interactions converging on the Prp38 protein during activation of the human spliceosome.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Replication interactions

Interaction	Pubs
Knockdown of PRP38 pre-mRNA processing factor 38 domain containing A (PRPF38A) by siRNA inhibits the early stages of HIV-1 replication in 293T cells infected with VSV-G pseudotyped HIV-1	PubMed

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

NoName (e-PCR)
- UniSTS:484398

D1S3532 (e-PCR)
- UniSTS:36998

PRPF38A (e-PCR)
- UniSTS:503214

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables RNA binding	HDA more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in mRNA splicing, via spliceosome	IDA Inferred from Direct Assay more info	PubMed
involved_in mRNA splicing, via spliceosome	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
part_of U2-type precatalytic spliceosome	IDA Inferred from Direct Assay more info	PubMed
located_in nucleoplasm	IDA Inferred from Direct Assay more info
located_in nucleoplasm	TAS Traceable Author Statement more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
part_of precatalytic spliceosome	IBA Inferred from Biological aspect of Ancestor more info
part_of precatalytic spliceosome	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: pre-mRNA-splicing factor 38A

Names: PRP38 pre-mRNA processing factor 38 domain containing A

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.