| IED ID | IndEnz0001000224 |
| Enzyme Type ID | amylase000224 |
| Protein Name |
Ethylene receptor 2 OsETR2 EC 2.7.13.3 OsPK1 |
| Gene Name | ETR2 Os04g0169100 LOC_Os04g08740 P0650D04.3 SJNBb0089K06.20 |
| Organism | Oryza sativa subsp. japonica (Rice) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae Liliopsida Petrosaviidae commelinids Poales Poaceae BOP clade Oryzoideae Oryzeae Oryzinae Oryza Oryza sativa (Rice) Oryza sativa subsp. japonica (Rice) |
| Enzyme Sequence | MPPIPSLWIRVFFSWLLLSLPAAAAADFSHCGGCDDGDGGGGIWSTDNILQCQRVSDFLIAMAYFSIPLELLYFATCSDLFPLKWIVLQFGAFIVLCGLTHLITMFTYEPHSFHVVLALTVAKFLTALVSFATAITLLTLIPQLLRVKVRENFLRIKARELDREVGMMKRQEEASWHVRMLTHEIRKSLDRHTILYTTMVELSKTLELQNCAVWMPSESGSEMILTHQLRQMETEDSNSLSIAMDNPDVLEIKATKDAKVLAADSALGIASRGKLEAGPVAAIRMPMLKASNFKGGTPEVMETSYAILVLVLPEDGSLGWGEEELEIVEVVADQVAVALSHAAVLEESQLMREKLAAQHRDLLRAKHETTMATEARNSFQTAMYDGMRRPMHSILGLVSMMQQENMNPEQRLVMDAIVKTSSVASTLMNDVMQTSTVNREYLSLVRRAFNLHSLVKEAISVVRCLTGCKGIDFEFEVDNSLPERVVGDEKRVFHIVLHMVGTLIQRCNAGCLSLYVNTYNEKEERHNQDWMLRRANFSGSYVCVKFEIRIRESRGNLLSSSSSRRLQGPNSTSSEMGLSFNMCKKIVQMMNGNIWSVSDSKGLGETIMLALQFQLQHVTPVSGASSDLFRSAPIPNFNGLQVILVDSDDTNRAVTHKLLEKLGCLVLSVTSGIQCINSFASAESSFQLVVLDLTMRTMDGFDVALAIRKFRGNCWPPLIVALAASTDDTVRDRCQQAGINGLIQKPVTLAALGDELYRVLQNN |
| Enzyme Length | 763 |
| Uniprot Accession Number | Q7XX84 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=ATP + protein L-histidine = ADP + protein N-phospho-L-histidine.; EC=2.7.13.3; Evidence={ECO:0000305}; |
| DNA Binding | |
| EC Number | 2.7.13.3 |
| Enzyme Function | FUNCTION: Ethylene receptor related to bacterial two-component regulators. Acts as negative regulator of ethylene signaling. May delay the transition from the vegetative stage to the floral stage by up-regulating GI (GIGANTEA) and RCN1 and cause starch accumulation in stems by down-regulating the alpha-amylase AMY3D. {ECO:0000269|PubMed:19417056}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Disulfide bond (2); Domain (3); Erroneous gene model prediction (1); Metal binding (2); Modified residue (1); Mutagenesis (5); Sequence conflict (1); Transmembrane (3) |
| Keywords | ATP-binding;Copper;Disulfide bond;Endoplasmic reticulum;Ethylene signaling pathway;Kinase;Membrane;Metal-binding;Nucleotide-binding;Phosphoprotein;Receptor;Reference proteome;Transferase;Transmembrane;Transmembrane helix;Two-component regulatory system |
| Interact With | |
| Induction | INDUCTION: Induced by water deficiency. {ECO:0000269|PubMed:16169685}. |
| Subcellular Location | SUBCELLULAR LOCATION: Endoplasmic reticulum membrane {ECO:0000250|UniProtKB:P49333}; Multi-pass membrane protein {ECO:0000255}. |
| Modified Residue | MOD_RES 692; /note=4-aspartylphosphate; /evidence=ECO:0000255|PROSITE-ProRule:PRU00169 |
| Post Translational Modification | PTM: Autophosphorylated on serine, threonine and tyrosine residues. {ECO:0000269|PubMed:19417056}. |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 14754915; 15020633; 19958140; 21805151; 23167196; 26920293; |
| Motif | |
| Gene Encoded By | |
| Mass | 84,832 |
| Kinetics | |
| Metal Binding | METAL 97; /note=Copper; /evidence=ECO:0000250|UniProtKB:P49333; METAL 101; /note=Copper; /evidence=ECO:0000250|UniProtKB:P49333 |
| Rhea ID | |
| Cross Reference Brenda |