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Literature summary extracted from

  • Zhao, H.; Duan, K.X.; Ma, B.; Yin, C.C.; Hu, Y.; Tao, J.J.; Huang, Y.H.; Cao, W.Q.; Chen, H.; Yang, C.; Zhang, Z.G.; He, S.J.; Zhang, W.K.; Wan, X.Y.; Lu, T.G.; Chen, S.Y.; Zhang, J.S.
    Histidine kinase MHZ1/OsHK1 interacts with ethylene receptors to regulate root growth in rice (2020), Nat. Commun., 11, 518 .
    View publication on PubMedView publication on EuropePMC

Organism

EC Number Organism UniProt Comment Textmining
2.7.13.3 Oryza sativa Japonica Group A3BE68
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Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
2.7.13.3 phosphoprotein MHZ1 is autophosphorylated at a conserved histidine residue Oryza sativa Japonica Group

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.13.3 root
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 Oryza sativa Japonica Group
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Synonyms

EC Number Synonyms Comment Organism
2.7.13.3 LOC_Os06g44410
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 Oryza sativa Japonica Group
2.7.13.3 Mhz1
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 Oryza sativa Japonica Group

General Information

EC Number General Information Comment Organism
2.7.13.3 physiological function MHZ1 is autophosphorylated at a conserved histidine residue and can transfer the phosphoryl signal to the response regulator RR21 via the phosphotransfer proteins AHP1/2. This phosphorelay pathway is required for root ethylene responses. Ethylene receptor ERS2, via its GAF domain, physically interacts with MHZ1 and inhibits its kinase activity. MHZ1 acts at the level of ethylene perception and works together with the EIN2-mediated pathway to regulate root growth. MHZ1 overexpression enhances ethylene response in roots Oryza sativa Japonica Group