TAIR Computational Description | PHD type transcription factor with transmembrane domain protein (PTM);(source:Araport11) |
TAIR Curator Summary | Encodes a chloroplast envelope-bound plant homeodomain (PHD) transcription factor with transmembrane domains that functions in multiple retrograde signal pathways. The proteolytic cleavage of PTM occurs in response to retrograde signals and amino-terminal PTM accumulates in the nucleus, where it activates ABI4 transcription in a PHD-dependent manner associated with histone modifications. |
TAIR Short Description | metalloendopeptidases;zinc ion binding;DNA binding |
TAIR Aliases | DDP1, PTM |