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; Brassicaceae incertae sedis; Schrenkiella

Family

HD-ZIP

Protein Properties

Length: 209aa MW: 23899.9 Da PI: 8.9885

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Tp5g26090	genome	thellungiella	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	61.1	1.7e-19	70	125	1	56
TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 rrk+ ++tk+q + Le+ F +n++++ ++++eLA+ l+L++rqV vWFqNrRa+ k Tp5g26090 70 RRKKLRLTKDQSHLLEKSFIQNHTLTPKQKQELATFLKLSQRQVEVWFQNRRARSK 125 79999*************************************************98 PP
2	HD-ZIP_I/II	109.8	1.8e-35	71	159	1	90
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLree 90 +kk+rl+k+q++lLE+sF ++++L+p++K+ela+ L+l++rqv+vWFqnrRAR k+k++E+++e+Lkr++ +lke+n+rL+ eveeLr + Tp5g26090 71 RKKLRLTKDQSHLLEKSFIQNHTLTPKQKQELATFLKLSQRQVEVWFQNRRARSKLKHTEMECEYLKRWFGSLKEQNRRLQIEVEELR-A 159 69*************************************************************************************9.4 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	4.14E-20	56	126	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	1.2E-18	60	125	IPR009057	Homeodomain-like
PROSITE profile	PS50071	18.382	67	127	IPR001356	Homeobox domain
SMART	SM00389	1.9E-18	69	131	IPR001356	Homeobox domain
CDD	cd00086	2.75E-16	70	128	No hit	No description
Pfam	PF00046	9.9E-17	70	125	IPR001356	Homeobox domain
PROSITE pattern	PS00027	0	102	125	IPR017970	Homeobox, conserved site
Pfam	PF02183	3.0E-9	127	161	IPR003106	Leucine zipper, homeobox-associated
SMART	SM00340	1.1E-15	127	170	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: 209 aa Download sequence Send to blast
MAVSPNSSSL ELTISIPSFS PSSSHPSSGD HMVRDLDINQ TPKTEEDREW IMIGATPHVN 60 DEDTNSSGRR RKKLRLTKDQ SHLLEKSFIQ NHTLTPKQKQ ELATFLKLSQ RQVEVWFQNR 120 RARSKLKHTE MECEYLKRWF GSLKEQNRRL QIEVEELRAL KPVSTTILTM CPRCERVTDA 180 ADNDSNAVEE GTAPRSKSRM TISSSSSLC

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	67	75	GRRRKKLRL
2	68	74	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	Tp5g26090

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK175837	0.0	AK175837.1 Arabidopsis thaliana mRNA, complete cds, clone: RAFL22-44-P21.
GenBank	AK175965	0.0	AK175965.1 Arabidopsis thaliana mRNA, complete cds, clone: RAFL22-65-O17.
GenBank	EU339186	0.0	EU339186.1 Arabidopsis thaliana HD-ZIP transcription factor 18 (ATHB18) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018474836.1	1e-127	PREDICTED: homeobox-leucine zipper protein ATHB-X-like
Swissprot	Q8GXM7	1e-110	ATHBX_ARATH; Homeobox-leucine zipper protein ATHB-X
TrEMBL	A0A1J3JI87	1e-128	A0A1J3JI87_NOCCA; Homeobox-leucine zipper protein ATHB-X
STRING	Bra016174.1-P	1e-123	(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	1e-111	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]