Description : (at5g53180 : 556.0) 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: 1112.0) & (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 | Picea release: MA_31482g0010 | |
Cluster | HCCA clusters: Cluster_59 |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0003676 | nucleic acid binding | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
BP | GO:0006364 | rRNA processing | IEP | Predicted GO |
BP | GO:0016072 | rRNA metabolic process | IEP | Predicted GO |
CC | GO:0030684 | preribosome | IEP | Predicted GO |
CC | GO:0032040 | small-subunit processome | IEP | Predicted GO |
BP | GO:0034470 | ncRNA processing | IEP | Predicted GO |
BP | GO:0034660 | ncRNA metabolic process | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR000504 | RRM_dom | 22 | 72 |
No external refs found! |