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IPR034793

Source: InterPro

Description

IPR034793 is a PTBPH1/PTBPH2, RNA recognition motif 2.

<p>This entry represents the RNA recognition motif 2 (RRM2) of polypyrimidine tract-binding protein homologue 1 (PTBPH1) and 2 from plants (AtPTB1 and AtPTB2 in Arabidopsis respectively).</p> <p>PTBPH1 and PTBPH2 show significant sequence similarity to polypyrimidine tract binding protein (PTB) that is an important negative regulator of alternative splicing in mammalian cells. They are splicing factors that negatively regulate splicing of a mini-exon splicing reporter and affect alternative splicing of endogenous genes differentially [[cite:PUB00084417]]. Both, PTBPH1 and PTBPH2, contain three RNA recognition motifs (RRM).</p>

This description is obtained from EB-eye REST.

Associated GO terms

Unable to find any GO terms for the transcript with the identifier.

Associated Lotus transcripts 6

Transcript Name Description Predicted domains Domain count
LotjaGi1g1v0281000.1
– Polypyrimidine tract-binding-like protein; TAIR: AT5G53180.1 polypyrimidine tract-binding protein 2; Swiss-Prot: sp|Q9FGL9|PTBP2_ARATH Polypyrimidine tract-binding protein homolog 2; TrEMBL-Plants: tr|A0A0B2QUC1|A0A0B2QUC1_GLYSO Polypyrimidine tract-binding protein like 2; Found in the gene: LotjaGi1g1v0281000
Domains
19
LotjaGi1g1v0281000.4
– Polypyrimidine tract-binding-like protein; TAIR: AT5G53180.1 polypyrimidine tract-binding protein 2; Swiss-Prot: sp|Q9FGL9|PTBP2_ARATH Polypyrimidine tract-binding protein homolog 2; TrEMBL-Plants: tr|A0A0B2QUC1|A0A0B2QUC1_GLYSO Polypyrimidine tract-binding protein like 2; Found in the gene: LotjaGi1g1v0281000
Domains
19
LotjaGi1g1v0281000.5
– Polypyrimidine tract-binding-like protein; TAIR: AT5G53180.1 polypyrimidine tract-binding protein 2; Swiss-Prot: sp|Q9FGL9|PTBP2_ARATH Polypyrimidine tract-binding protein homolog 2; TrEMBL-Plants: tr|A0A0B2QUC1|A0A0B2QUC1_GLYSO Polypyrimidine tract-binding protein like 2; Found in the gene: LotjaGi1g1v0281000
Domains
19
LotjaGi1g1v0505100.2
– Polypyrimidine tract-binding-like protein; TAIR: AT3G01150.1 polypyrimidine tract-binding protein 1; Swiss-Prot: sp|Q9MAC5|PTBP1_ARATH Polypyrimidine tract-binding protein homolog 1; TrEMBL-Plants: tr|K7LFQ1|K7LFQ1_SOYBN Uncharacterized protein; Found in the gene: LotjaGi1g1v0505100
Domains
20
LotjaGi2g1v0260300.2
– Polypyrimidine tract-binding-like protein; TAIR: AT3G01150.1 polypyrimidine tract-binding protein 1; Swiss-Prot: sp|Q9MAC5|PTBP1_ARATH Polypyrimidine tract-binding protein homolog 1; TrEMBL-Plants: tr|I3RZX9|I3RZX9_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0260300
Domains
20
LotjaGi2g1v0260300.3
– Polypyrimidine tract-binding-like protein; TAIR: AT3G01150.3 polypyrimidine tract-binding protein 1; Swiss-Prot: sp|Q9MAC5|PTBP1_ARATH Polypyrimidine tract-binding protein homolog 1; TrEMBL-Plants: tr|I3RZX9|I3RZX9_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0260300
Domains
15

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
cd12691 CDD 1 16.67