Gene: Sopen10g001320

General Information

Description Encodes a homeobox protein similar to GL2. It is expressed in both the apical and basal daughter cells of the zygote as well as their progeny. Expression is detected starting the two-celled stage of embryo development and is later restricted to the outermost, epidermal cell layer from its inception. Its promoter is highly modular with each region contributing to specific aspects of the genes spatial and temporal expression. Double mutant analysis with PDF2, another L1-specific gene, suggests that their functions are partially redundant and the absence of both of the genes result in abnormal shoot development. | MERISTEM LAYER 1 (ATML1) | FUNCTIONS IN: sequence-specific DNA binding, DNA binding, sequence-specific DNA binding transcription factor activity | INVOLVED IN: epidermal cell differentiation, regulation of transcription, DNA-dependent, cotyledon development | LOCATED IN: nucleus | EXPRESSED IN: 29 plant structures | EXPRESSED DURING: 14 growth stages | CONTAINS InterPro DOMAIN/s: Homeobox, conserved site , Homeobox , Homeodomain-like , Lipid-binding START , Homeodomain-related | BEST Arabidopsis thaliana protein match is: protodermal factor 2

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0003677	IEA	InterPro	DNA binding
GO:0008289	IEA	InterPro	lipid binding

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR001356	Homeobox domain
IPR002913	START domain
IPR009057	Homeobox-like domain superfamily
IPR042160	Homeobox-leucine zipper protein GLABRA2/ANL2/PDF2/ATML1-like
IPR023393	START-like domain superfamily

Mapman id	Description
15.5.3.3	RNA biosynthesis.transcriptional regulation.Homeobox transcription factor superfamily.transcription factor (HD-ZIP IV)