PSME_00018552-RA


Description : (at5g53180 : 560.0) Encodes one of the two polypyrimidine tract-binding (PTB) protein homologs in the Arabidopsis genome. Double mutants have defects in pollen germination.; polypyrimidine tract-binding protein 2 (PTB2); FUNCTIONS IN: RNA binding, nucleotide binding, nucleic acid binding; INVOLVED IN: pollen germination, regulation of RNA splicing, regulation of translation; LOCATED IN: nucleus, cytoplasmic mRNA processing body, cytoplasm; EXPRESSED IN: 31 plant structures; EXPRESSED DURING: 16 growth stages; CONTAINS InterPro DOMAIN/s: RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677); BEST Arabidopsis thaliana protein match is: polypyrimidine tract-binding protein 1 (TAIR:AT3G01150.1); Has 1611 Blast hits to 972 proteins in 138 species: Archae - 0; Bacteria - 10; Metazoa - 1107; Fungi - 42; Plants - 324; Viruses - 0; Other Eukaryotes - 128 (source: NCBI BLink). & (reliability: 1120.0) & (original description: no original description)


Gene families : OG_42_0002256 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0002256_tree

Sequence : coding (download), protein (download)


Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.


Type Description Actions
Neighborhood Pseudotsuga release: PSME_00018552-RA
Cluster HCCA clusters: Cluster_3


Type GO Term Name Evidence Source
MF GO:0003676 nucleic acid binding IEA InterProScan predictions
Type GO Term Name Evidence Source
MF GO:0003677 DNA binding IEP Predicted GO
MF GO:0003712 transcription coregulator activity IEP Predicted GO
MF GO:0004888 transmembrane signaling receptor activity IEP Predicted GO
MF GO:0004970 ionotropic glutamate receptor activity IEP Predicted GO
MF GO:0005230 extracellular ligand-gated ion channel activity IEP Predicted GO
CC GO:0005634 nucleus IEP Predicted GO
BP GO:0006357 regulation of transcription by RNA polymerase II IEP Predicted GO
MF GO:0008066 glutamate receptor activity IEP Predicted GO
MF GO:0015276 ligand-gated ion channel activity IEP Predicted GO
CC GO:0016592 mediator complex IEP Predicted GO
MF GO:0022824 transmitter-gated ion channel activity IEP Predicted GO
MF GO:0022834 ligand-gated channel activity IEP Predicted GO
MF GO:0022835 transmitter-gated channel activity IEP Predicted GO
MF GO:0030594 neurotransmitter receptor activity IEP Predicted GO
MF GO:0038023 signaling receptor activity IEP Predicted GO
CC GO:0043227 membrane-bounded organelle IEP Predicted GO
CC GO:0043231 intracellular membrane-bounded organelle IEP Predicted GO
CC GO:0044451 nucleoplasm part IEP Predicted GO
CC GO:0044464 cell part IEP Predicted GO
MF GO:0060089 molecular transducer activity IEP Predicted GO
InterPro domains Description Start Stop
IPR000504 RRM_dom 22 72
IPR021790 DUF3355 243 321
No external refs found!