NCBI Accession #
XP_015613931.1
NCBI GenBank Nucleotide #
XM_015758445.1
NCBI Official Full Name
two-component response regulator ORR30 isoform X1
NCBI Official Symbol
LOC107276289
NCBI Official Synonym Symbols
ef1; Ehd1; RR30; OsJ_31808
NCBI Protein Information
two-component response regulator ORR30
UniProt Protein Name
Two-component response regulator ORR30
UniProt Synonym Protein Names
Protein EARLY HEADING DATE 1
UniProt Primary Accession #
Q7Y0W5
UniProt Secondary Accession #
Q7G2N3; Q7Y0W4; Q8H908; A0A0P0XVG5
UniProt Related Accession #
Q7Y0W5
UniProt Comments
Transcriptional activator that acts as floral inducer to promote short-day (SD) flowering pathway. Activates HD3A and other FT-like genes independently from HD1. May also activate MADS-box transcription factors involved in flowering regulation (PubMed:15078816). Functions as a response regulator involved in His-to-Asp phosphorelay signal transduction system. Phosphorylation of the Asp residue in the receiver domain activates the ability of the protein to promote the transcription of target genes. May directly activate some type-A response regulators in response to cytokinins .