IDD1 (Arabidopsis thaliana)
C2H2 ZF

TF Information

Pfam ID Interpro ID Gene ID CIS-BP ID Sequence source Animal TF db
PF00096 (zf-C2H2) IPR007087 AT5G66730 T080890_2.00 Ensembl (2018-Dec-8) Link out
NCBI Gene Info:
JKD is a nuclear-localized putative transcription factor with three zinc finger domains. jkd mutants show a number of root patterning defects including ectopic periclinal divisions in the cortex, increased cell numbers in the cortical and epidermal layers, a disrupted QC marker expression pattern, and disorganized QC and columella cells. jkd mutants also have a reduced number of meristematic cells in their roots. JKD can interact with the SCR and SHR proteins implicated in root patterning, as well as another zinc finger transcription factor, MAGPIE. All of these interactions require the first zinc finger in JKD according to a Y2H assay. There are also transcriptional interactions among these proteins. The initiation of JKD transcription does not appear to depend on SCR and SHR, but later expression in the post-embryonic QC cells and ground tissue initials is reduced in scr and shr mutants. JKD also appears to be required for SCR transcription beginning in the embryo. There is also some evidence that JKD plays a role in promoting the movement of SHR into the nucleus, particularly in QC cells, but this may be indirect.

Directly determined binding motifs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
IDD1
M06824_2.00		 Arabidopsis thaliana
DNTTTTGTCKTTTWBYD
HRVWAAAMGACAAAANH		 Dap-seq
OMalley et al.(2016)
At5g66730_colamp_a		 (Direct) (Direct)
IDD1
M06825_2.00		 Arabidopsis thaliana
WDTTTTGTCKTTTWNYD
HRNWAAAMGACAAAAHW		 Dap-seq
OMalley et al.(2016)
At5g66730_col		 (Direct) (Direct)

Motifs from related TFs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
IDD7
M06803_2.00 		Arabidopsis thaliana
NDDTTTTGTCKTTTWBYD
HRVWAAAMGACAAAAHHN		 Dap-seq
OMalley et al.(2016)
IDD7_col_a 		0.794 0.930
IDD4
M06809_2.00 		Arabidopsis thaliana
WWTTTTGTCKTTTWSYD
HRSWAAAMGACAAAAWW		 Dap-seq
OMalley et al.(2016)
IDD4_col_a 		0.794 0.884
MGP
M06795_2.00 		Arabidopsis thaliana
HNHDWTTTTGTCKTTTWNYD
HRNWAAAMGACAAAAWHDND		 Dap-seq
OMalley et al.(2016)
MGP_col_a 		0.794 0.884
MGP
M06796_2.00 		Arabidopsis thaliana
NNDTTTTGTCKTTTWBYD
HRVWAAAMGACAAAAHNN		 Dap-seq
OMalley et al.(2016)
MGP_colamp_a 		0.794 0.884
IDD5
M06807_2.00 		Arabidopsis thaliana
DNTTTTGTCKTTTTSYD
HRSAAAAMGACAAAANH		 Dap-seq
OMalley et al.(2016)
IDD5_colamp_a 		0.788 0.907
IDD5
M06808_2.00 		Arabidopsis thaliana
WTTTTGTCKTTTWSYD
HRSWAAAMGACAAAAW		 Dap-seq
OMalley et al.(2016)
IDD5_col 		0.788 0.907
AT1G14580
M06797_2.00 		Arabidopsis thaliana
NNNWWTTTTGTCKTTTWSYD
HRSWAAAMGACAAAAWWNNN		 Dap-seq
OMalley et al.(2016)
At1g14580_col_a 		0.788 0.860
AT1G14580
M06798_2.00 		Arabidopsis thaliana
NNTTTTGTCKTTTWSYD
HRSWAAAMGACAAAANN		 Dap-seq
OMalley et al.(2016)
At1g14580_colamp_a 		0.788 0.860
NUC
M06822_2.00 		Arabidopsis thaliana
NNNNNTTTTGTCKTYTWBYD
HRVWARAMGACAAAANNNNN		 Dap-seq
OMalley et al.(2016)
NUC_col_a 		0.770 0.860
NUC
M06823_2.00 		Arabidopsis thaliana
NDTTTTGTCGTYTWNYD
HRNWARACGACAAAAHN		 Dap-seq
OMalley et al.(2016)
NUC_colamp_a 		0.770 0.860
JKD
M06818_2.00 		Arabidopsis thaliana
HHNWWTTTTGTCKTTTWBYD
HRVWAAAMGACAAAAWWNDD		 Dap-seq
OMalley et al.(2016)
JKD_col_a 		0.764 0.907
For this family, TFs with SR scores > 0.755 will likely have a similar motif

DNA Binding Domains

Protein ID Domain From To Sequence
AT5G66730.1 C2H2 ZF 137 158
AT5G66730.1 C2H2 ZF 157 183

Links

Other C2H2 ZF family TFs
Other Arabidopsis thaliana TFs

Invalid Input OrderBy

669 Related TFs

Name Species Gene ID Motif Evidence SR
Score		 Action