PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Arecoideae; Cocoseae; Elaeidinae; Elaeis

Family

HD-ZIP

Protein Properties

Length: 276aa MW: 30693.6 Da PI: 8.4043

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_010936202.1	genome	OG	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	58.6	1e-18	127	181	2	56
T--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 2 rkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 rk+ ++tkeq Le+ F+++++++ ++++ LAk+l+L rqV vWFqNrRa+ k XP_010936202.1 127 RKKLRLTKEQSALLEDRFKEHSTLNPKQKQALAKQLNLRPRQVEVWFQNRRARTK 181 788899***********************************************98 PP
2	HD-ZIP_I/II	124.5	4.7e-40	127	216	1	91
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreel 91 +kk+rl+keq++lLE+ F+e+++L+p++K++la++L+l+prqv+vWFqnrRARtk+kq+E+d+e+Lkr++++l++en+rL+ke +eL+ +l XP_010936202.1 127 RKKLRLTKEQSALLEDRFKEHSTLNPKQKQALAKQLNLRPRQVEVWFQNRRARTKLKQTEVDCEFLKRCCETLTDENRRLQKELQELK-AL 216 69*************************************************************************************9.55 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	7.3E-18	109	184	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.378	123	183	IPR001356	Homeobox domain
SuperFamily	SSF46689	2.97E-18	125	191	IPR009057	Homeodomain-like
SMART	SM00389	6.7E-16	125	187	IPR001356	Homeobox domain
Pfam	PF00046	4.8E-16	127	181	IPR001356	Homeobox domain
CDD	cd00086	2.46E-15	127	184	No hit	No description
PROSITE pattern	PS00027	0	158	181	IPR017970	Homeobox, conserved site
Pfam	PF02183	3.7E-11	183	217	IPR003106	Leucine zipper, homeobox-associated
SMART	SM00340	3.0E-25	183	226	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

Sequence ? help Back to Top
Protein Sequence Length: 276 aa Download sequence Send to blast
MDQEDMCHPG LALGLGIGGR SGSSNDHNRR REPCSSFSIP TPREPSLTLS ISDDAYGASN 60 MPKAEAHKAS EEERPPARIS SPHSVVSPFS AAYPPHIKRE RDAGCEEAEM ERLSSRASDE 120 EEDGSARKKL RLTKEQSALL EDRFKEHSTL NPKQKQALAK QLNLRPRQVE VWFQNRRART 180 KLKQTEVDCE FLKRCCETLT DENRRLQKEL QELKALKFAQ PLYMQFPAAT LTMCPSCESI 240 SGGASDGSKG GGGAGPFMVA KPKPRFFNPF THSATF

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	175	183	RRARTKLKQ

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

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: In leaves by drought stress. {ECO:0000269\|PubMed:17999151}.
UniProt	INDUCTION: In leaves by drought stress. {ECO:0000269\|PubMed:17999151}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010936202.1	0.0	homeobox-leucine zipper protein HOX19
Swissprot	A2XE76	7e-80	HOX19_ORYSI; Homeobox-leucine zipper protein HOX19
Swissprot	P46604	4e-80	HAT22_ARATH; Homeobox-leucine zipper protein HAT22
Swissprot	Q8GRL4	7e-80	HOX19_ORYSJ; Homeobox-leucine zipper protein HOX19
TrEMBL	A0A2H3XXM3	1e-144	A0A2H3XXM3_PHODC; homeobox-leucine zipper protein HAT9-like
STRING	XP_008790281.1	1e-145	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2055	36	98

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G37790.1	9e-68	HD-ZIP family protein

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Liu T,Longhurst AD,Talavera-Rauh F,Hokin SA,Barton MK The Arabidopsis transcription factor ABIG1 relays ABA signaled growth inhibition and drought induced senescence. Elife, 2017. [PMID:27697148] Song L, et al. A transcription factor hierarchy defines an environmental stress response network. Science, 2017. [PMID:27811239]