ATH1 (Arabidopsis thaliana)
Homeodomain

TF Information

Pfam ID Interpro ID Gene ID CIS-BP ID Sequence source Animal TF db
PF00046 (Homeobox) IPR001356 AT4G32980 T204512_2.00 Ensembl (2018-Dec-8) Link out
NCBI Gene Info:
Encodes transcription factor involved in photomorphogenesis. Regulates gibberellin biosynthesis. Activated by AGAMOUS in a cal-1, ap1-1 background. Expressed at low levels in developing stamens. Increased levels of ATH1 severely delay flowering in the C24 accession. Most remarkably, ectopically expressed ATH1 hardly had an effect on flowering time in the Col-0 and Ler accessions. ATH1 physically interacts with STM, BP and KNAT6 and enhances the shoot apical meristem defect of some of these genes suggesting a role in SAM maintenance. Nuclear localization is dependent upon interaction with STM.

Directly determined binding motifs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
ATH1
M10627_2.00		 Arabidopsis thaliana Transfac license required
 Transfac license required
 Transfac
Matys et al.(2006)
P$ATH1_01		 (Direct) (Direct)

Motifs from related TFs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
Q5EVH4_OIKDI
M02227_2.00 		Oikopleura dioica
NTGACAKN
NMTGTCAN		 PBM
Weirauch et al.(2014)
pTH6041 		0.604 0.510
For this family, TFs with SR scores > 0.599 will likely have a similar motif

DNA Binding Domains

Protein ID Domain From To Sequence
AT4G32980.1 Homeodomain 379 432
AT4G32980.2 Homeodomain 379 432

Links

Other Homeodomain family TFs
Other Arabidopsis thaliana TFs

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954 Related TFs

Name Species Gene ID Motif Evidence SR
Score		 Action