| Common name: | GUN4 |
| Defline: | Tetrapyrrole-binding protein, chloroplast precursor; (1 of 1) PTHR34800//PTHR34800:SF1 - FAMILY NOT NAMED // TETRAPYRROLE-BINDING PROTEIN, CHLOROPLASTIC |
| Description: | Tetrapyrrole-binding protein, chloroplast precursor. In Arabidopsis, GUN4 (Genomes uncoupled 4) is required for the functioning of the plastid mediated repression of nuclear transcription that is involved in controlling the levels of magnesium- protoporphyrin IX. GUN4 binds the product and substrate of Mg-chelatase, an enzyme that produces Mg-Proto, and activates Mg-chelatase. GUN4 is thought to participates in plastid-to-nucleus signaling by regulating magnesium-protoporphyrin IX synthesis or trafficking. |
| Synonyms: | Cre05.g246800.t1.1,g5196.t1 |
| Chromosome: | chromosome 5 |
A plasmid for expressing Cre05.g246800 tagged with the fluorescent protein Venus and affinity epitope 3xFLAG is available: pLM005-Cre05.g246800-Venus-3xFLAG
No localization data is available in our datasets for this protein.
We did not determine any protein-protein interactions for this gene.
| Insertion Junction | Mutant Strain | Insertion Junction Feature | Confidence (%) | Genome Version |
|---|---|---|---|---|
| CLIP2.002688_1 | CLIP2.002688 | CDS | 80 | 6.1 |
| CLIP2.002688_2 | CLIP2.002688 | CDS | 80 | 6.1 |
| PFAM: | PF05419 |
| PANTHER: | PTHR34800 PTHR34800:SF1 |
| KEGG_ec: | |
| KEGG_orthology: | |
| KOG: | |
| Gene ontology terms:: | |
| Best arabidopsis TAIR name: | AT3G59400 |
| Best arabidopsis TAIR symbol: | GUN4 |
| Best arabidopsis TAIR defline: | enzyme binding;tetrapyrrole binding |
| Phytozome Locus Page |
Our phenotype screens did not find statistically significant results for this gene.