Gene Details:

• Gene ID: AT3G19670
• Gene Symbol: ATPRP40B, PRP40B
• Gene Name: pre-mRNA-processing protein 40B, pre-mRNA-processing protein 40B
• Description: pre-mRNA-processing protein 40B;(source:Araport11)
• TAIR Accession: locus:2091171
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G19670.1     AT3G19670.2     AT3G19670.4     AT3G19670.3

Plant Ontology Annotations:

• PO:0000084  — plant sperm cell — célula espermática o esperma (Spanish, exact), male gamete (exact), microgamete (exact), 植物精子細胞 (Japanese, exact), sperm nucleus (related), sperm cell (broad)

Gene Ontology:

• GO:0000398  — involved in — mRNA splicing, via spliceosome
• GO:0008380  — acts upstream of or within — RNA splicing
• GO:0005634  — located in — nucleus
• GO:0045292  — involved in — mRNA cis splicing, via spliceosome
• GO:0003723  — enables — RNA binding
• GO:0005685  — part of — U1 snRNP
• GO:0070063  — enables — RNA polymerase binding
• GO:0071004  — part of — U2-type prespliceosome

Function-related keywords:

• plant sperm cell

Literature:

• MINISEED3 (MINI3), a WRKY family gene, and HAIKU2 (IKU2), a leucine-rich repeat (LRR) KINASE gene, are regulators of seed size in Arabidopsis.   DOI:  10.1073/pnas.0508418102 ;  PMID:  16293693
• Arabidopsis thaliana PRP40s are RNA polymerase II C-terminal domain-associating proteins.   DOI:  10.1016/j.abb.2009.01.004 ;  PMID:  19467629
• The Mediator complex in plants: structure, phylogeny, and expression profiling of representative genes in a dicot (Arabidopsis) and a monocot (rice) during reproduction and abiotic stress.   DOI:  10.1104/pp.111.188300 ;  PMID:  22021418
• A Genetic Screen for Pre-mRNA Splicing Mutants of Arabidopsis thaliana Identifies Putative U1 snRNP Components RBM25 and PRP39a.   DOI:  10.1534/genetics.117.300149 ;  PMID:  28971960
• The CBP/p300 histone acetyltransferases function as plant-specific MEDIATOR subunits in Arabidopsis.   DOI:  10.1111/jipb.13052 ;  PMID:  33325122

Sequences: