PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Pedaliaceae; Sesamum

Family

HD-ZIP

Protein Properties

Length: 215aa MW: 25025 Da PI: 6.2681

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_011097229.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	64.2	1.8e-20	63	115	4	56
-SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 4 RttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 ++++++eq + Le+ F +++++ e++e+LA++lgL+ rqV vWFqNrRa+++ XP_011097229.1 63 KRKLSEEQANMLEKSFGSEHKLESERKERLAAELGLDPRQVAVWFQNRRARWR 115 45899***********************************************9 PP
2	HD-ZIP_I/II	113.6	1.2e-36	62	153	2	93
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelke 93 +kr+ls+eq+++LE+sF +e+kLe+erK++la eLgl+prqvavWFqnrRAR+++k+lE+++++L++++d+ e++rLe+e +++e+l+e XP_011097229.1 62 RKRKLSEEQANMLEKSFGSEHKLESERKERLAAELGLDPRQVAVWFQNRRARWRSKKLEEEFSKLRSHHDSTLIEKSRLETELVKVKEQLQE 153 8****************************************************************************************987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	17.006	57	117	IPR001356	Homeobox domain
SMART	SM00389	4.6E-19	60	121	IPR001356	Homeobox domain
CDD	cd00086	2.27E-15	62	118	No hit	No description
Pfam	PF00046	8.1E-18	63	115	IPR001356	Homeobox domain
SuperFamily	SSF46689	1.2E-17	63	126	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	2.5E-20	67	117	IPR009057	Homeodomain-like
PRINTS	PR00031	4.5E-6	88	97	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	92	115	IPR017970	Homeobox, conserved site
PRINTS	PR00031	4.5E-6	97	113	IPR000047	Helix-turn-helix motif

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

Sequence ? help Back to Top
Protein Sequence Length: 215 aa Download sequence Send to blast
MMINPEFDDQ MVLISGQYYP VGIISQFVQE QGAAVEESKP RRRRRKKNGG GGDGDGEAVM 60 MRKRKLSEEQ ANMLEKSFGS EHKLESERKE RLAAELGLDP RQVAVWFQNR RARWRSKKLE 120 EEFSKLRSHH DSTLIEKSRL ETELVKVKEQ LQEAEKEIQR LSERWDHGFS SNSPSSSTNM 180 EQPPLLGFEG LENVFCVPHD NSYGHGFEWD NFYYL

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	40	46	RRRRRKK
2	44	64	RKKNGGGGDGDGEAVMMRKRK

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

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_011097229.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By abscisic acid (ABA) and by salt stress. {ECO:0000269\|PubMed:16055682}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_011097229.1	1e-159	homeobox-leucine zipper protein ATHB-40-like
Swissprot	O23208	5e-60	ATB40_ARATH; Homeobox-leucine zipper protein ATHB-40
TrEMBL	A0A2G9G261	4e-85	A0A2G9G261_9LAMI; Transcription factor HEX
STRING	Solyc02g085630.2.1	2e-72	(Solanum lycopersicum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1289	24	80

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36740.1	5e-54	homeobox protein 40

Publications ? help Back to Top
González-Grandío E, et al. Abscisic acid signaling is controlled by a BRANCHED1/HD-ZIP I cascade in Arabidopsis axillary buds. Proc. Natl. Acad. Sci. U.S.A., 2017. 114(2): p. E245-E254 [PMID:28028241]