PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus

Family

HD-ZIP

Protein Properties

Length: 205aa MW: 23310.4 Da PI: 8.6116

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Rsa1.0_01508.1_g00002.1	genome	RGD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	57.6	2.1e-18	69	124	1	56
TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 rrk+ ++tkeq + Lee F +n+++ +++ eLA+ l+L++rqV vWFqNrRa+ k Rsa1.0_01508.1_g00002.1 69 RRKKLRLTKEQSHLLEESFIQNHTLASKQKLELATFLKLSQRQVEVWFQNRRARSK 124 79999*************************************************98 PP
2	HD-ZIP_I/II	108.6	4.5e-35	70	158	1	90
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekevee 86 +kk+rl+keq++lLEesF ++++L +++K ela+ L+l++rqv+vWFqnrRAR k+k++E+++e+Lkr++ +lke+n+ L+kevee Rsa1.0_01508.1_g00002.1 70 RKKLRLTKEQSHLLEESFIQNHTLASKQKLELATFLKLSQRQVEVWFQNRRARSKLKHTEMECEYLKRCFGSLKEQNRLLQKEVEE 155 69************************************************************************************ PP HD-ZIP_I/II 87 Lree 90 Lr + Rsa1.0_01508.1_g00002.1 156 LR-A 158 *9.4 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	1.04E-19	54	125	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	3.8E-18	57	124	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.491	66	126	IPR001356	Homeobox domain
SMART	SM00389	1.3E-16	68	130	IPR001356	Homeobox domain
Pfam	PF00046	8.2E-16	69	124	IPR001356	Homeobox domain
CDD	cd00086	7.21E-15	69	127	No hit	No description
PROSITE pattern	PS00027	0	101	124	IPR017970	Homeobox, conserved site
SMART	SM00340	6.7E-16	126	169	IPR003106	Leucine zipper, homeobox-associated
Pfam	PF02183	1.8E-8	126	160	IPR003106	Leucine zipper, homeobox-associated

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding
GO:0044212	Molecular Function	transcription regulatory region DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 205 aa Download sequence Send to blast
MALSPNSSSL ELSISLPSFS QLSSHPSSGE YMVRNLDINQ TPKTEDRDWI MIDATPHANE 60 EDSNSCGRRR KKLRLTKEQS HLLEESFIQN HTLASKQKLE LATFLKLSQR QVEVWFQNRR 120 ARSKLKHTEM ECEYLKRCFG SLKEQNRLLQ KEVEELRALK PVPASVLTMC PRCERATDAT 180 DNAVNDGTAP RSQSRVTVSS SSSLC

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	66	74	GRRRKKLRL
2	67	73	RRRKKLR

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor. {ECO:0000250}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00226	DAP	Transfer from AT1G70920	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Rsa1.0_01508.1_g00002.1

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018458039.1	1e-150	PREDICTED: homeobox-leucine zipper protein ATHB-X-like
Swissprot	Q8GXM7	1e-91	ATHBX_ARATH; Homeobox-leucine zipper protein ATHB-X
TrEMBL	A0A398ABK7	1e-118	A0A398ABK7_BRACM; Uncharacterized protein
TrEMBL	M4CUQ7	1e-118	M4CUQ7_BRARP; Uncharacterized protein
STRING	Bra007952.1-P	1e-119	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM13380	16	24

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G70920.1	3e-88	homeobox-leucine zipper protein 18

Publications ? help Back to Top
Gibalová A, et al. Characterization of pollen-expressed bZIP protein interactions and the role of ATbZIP18 in the male gametophyte. Plant Reprod, 2017. 30(1): p. 1-17 [PMID:27896439]