- Information
- Symbol: OsHRZ2
- MSU: LOC_Os05g47780
- RAPdb: Os05g0551000
- PSP score
- LOC_Os05g47780.1: 0.2947
- PLAAC score
- LOC_Os05g47780.1: 0
- pLDDT score
- 67.08
- Protein Structure from AlphaFold and UniProt
- MolPhase score
- LOC_Os05g47780.1: 0.99867635
- MolPhase Result
- Publication
- Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation, 2013, Nat Commun.
- Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots., 2016, Plant Mol Biol.
- Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice Oryza sativa L.., 2017, Plant Mol Biol.
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Genbank accession number
- Key message
- Here we report the identification of new iron regulators in rice, designated Oryza sativa Haemerythrin motif-containing Really Interesting New Gene (RING)- and Zinc-finger protein 1 (OsHRZ1) and OsHRZ2
- OsHRZ1, OsHRZ2 and their Arabidopsis homologue BRUTUS bind iron and zinc, and possess ubiquitination activity
- OsHRZ1 and OsHRZ2 are susceptible to degradation in roots irrespective of iron conditions
- These results suggest that OsHRZ1 and OsHRZ2 are iron-binding sensors that negatively regulate iron acquisition under conditions of iron sufficiency
- Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1
- C1 (OE) rice plants modify the expression of the putative iron-sensing factors OsHRZ1 and OsHRZ2 and enhance the expression of OsIRO2 under copper excess, which suggests a role of copper transport in iron signaling
- Connection
- OsHRZ1, OsHRZ2, Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation, Here we report the identification of new iron regulators in rice, designated Oryza sativa Haemerythrin motif-containing Really Interesting New Gene (RING)- and Zinc-finger protein 1 (OsHRZ1) and OsHRZ2
- OsHRZ1, OsHRZ2, Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation, OsHRZ1, OsHRZ2 and their Arabidopsis homologue BRUTUS bind iron and zinc, and possess ubiquitination activity
- OsHRZ1, OsHRZ2, Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation, OsHRZ1 and OsHRZ2 are susceptible to degradation in roots irrespective of iron conditions
- OsHRZ1, OsHRZ2, Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation, These results suggest that OsHRZ1 and OsHRZ2 are iron-binding sensors that negatively regulate iron acquisition under conditions of iron sufficiency
- OsHRZ1, OsHRZ2, Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots., Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1
- IDEF1, OsHRZ2, Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots., Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1
- OsHRZ1, OsHRZ2, Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice Oryza sativa L.., C1 (OE) rice plants modify the expression of the putative iron-sensing factors OsHRZ1 and OsHRZ2 and enhance the expression of OsIRO2 under copper excess, which suggests a role of copper transport in iron signaling
- OsHRZ2, OsIRO2, Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice Oryza sativa L.., C1 (OE) rice plants modify the expression of the putative iron-sensing factors OsHRZ1 and OsHRZ2 and enhance the expression of OsIRO2 under copper excess, which suggests a role of copper transport in iron signaling
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