PIL5
Gene Ontology Biological Process
- chlorophyll biosynthetic process [IMP]
- gibberellic acid mediated signaling pathway [IMP]
- heme biosynthetic process [IMP]
- negative gravitropism [IMP, TAS]
- negative regulation of photomorphogenesis [IMP]
- negative regulation of seed germination [IGI, IMP]
- red light signaling pathway [IDA]
- regulation of photomorphogenesis [TAS]
- regulation of seed germination [TAS]
- regulation of transcription, DNA-templated [IMP]
Gene Ontology Molecular Function
HFR1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Two-hybrid
Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.
Publication
Dimerization and blue light regulation of PIF1 interacting bHLH proteins in Arabidopsis.
Phytochrome Interacting Factor 1 (PIF1), a basic helix-loop-helix (bHLH) protein, functions as a negative regulator of various facets of photomorphogenesis. To indentify PIF1-interacting proteins, we performed yeast two-hybrid screening using PIF1 as a bait and identified a group of proteins including PIF1 itself, PIF3 and long hypocotyl in far-red 1 (HFR1), an atypical HLH protein. Directed yeast two-hybrid interaction assays ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HFR1 PIL5 | Affinity Capture-Western Affinity Capture-Western An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - | |
| HFR1 PIL5 | PCA PCA A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay. | Low | - | BioGRID | - | |
| PIL5 HFR1 | PCA PCA A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay. | Low | - | BioGRID | - | |
| HFR1 PIL5 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - | |
| HFR1 PIL5 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID