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
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 |
No external refs found! |