PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus

Family

HD-ZIP

Protein Properties

Length: 114aa MW: 13804.2 Da PI: 7.5176

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_76899_iso_1	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	68.1	1.1e-21	38	91	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k++++t+eq++ Le+ Fe ++++ e+++eLAkklgL+ rqV vWFqNrRa++k cra_locus_76899_iso_1_len_340_ver_3 38 KKRRLTPEQVHLLEKSFETENKLEPERKTELAKKLGLQPRQVAVWFQNRRARWK 91 5679*************************************************9 PP
2	HD-ZIP_I/II	126.8	9.7e-41	37	112	1	76
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalk 74 ekkrrl+ eqv+lLE+sFe+e+kLeperK+ela++LglqprqvavWFqnrRAR+ktkqlE+dy++Lk++yd+l cra_locus_76899_iso_1_len_340_ver_3 37 EKKRRLTPEQVHLLEKSFETENKLEPERKTELAKKLGLQPRQVAVWFQNRRARWKTKQLERDYDQLKSSYDSLL 110 69**********************************************************************98 PP HD-ZIP_I/II 75 ee 76 ++ cra_locus_76899_iso_1_len_340_ver_3 111 SN 112 76 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	18.155	33	93	IPR001356	Homeobox domain
SMART	SM00389	8.4E-21	36	97	IPR001356	Homeobox domain
SuperFamily	SSF46689	6.42E-21	38	104	IPR009057	Homeodomain-like
CDD	cd00086	6.61E-16	38	94	No hit	No description
Pfam	PF00046	8.0E-19	38	91	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	2.8E-23	39	100	IPR009057	Homeodomain-like
PRINTS	PR00031	4.0E-7	64	73	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	68	91	IPR017970	Homeobox, conserved site
PRINTS	PR00031	4.0E-7	73	89	IPR000047	Helix-turn-helix motif
Pfam	PF02183	2.7E-8	93	114	IPR003106	Leucine zipper, homeobox-associated

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0001558	Biological Process	regulation of cell growth
GO:0009637	Biological Process	response to blue light
GO:0009651	Biological Process	response to salt stress
GO:0009965	Biological Process	leaf morphogenesis
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0042803	Molecular Function	protein homodimerization activity
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 114 aa Download sequence Send to blast
XGARSVISME ENSKRRPFFS SPEELFDEEY YDEQLPEKKR RLTPEQVHLL EKSFETENKL 60 EPERKTELAK KLGLQPRQVA VWFQNRRARW KTKQLERDYD QLKSSYDSLL SNYD

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	85	93	RRARWKTKQ

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription activator involved in leaf development. Binds to the DNA sequence 5'-CAAT[AT]ATTG-3'. {ECO:0000269\|PubMed:8535134}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00323	DAP	Transfer from AT3G01470	Download

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_022873428.1	5e-70	homeobox-leucine zipper protein HAT5-like
Swissprot	Q02283	2e-60	HAT5_ARATH; Homeobox-leucine zipper protein HAT5
TrEMBL	A0A061EJ86	7e-68	A0A061EJ86_THECC; Homeobox-leucine zipper protein HAT5
STRING	evm.model.supercontig_215.3	6e-69	(Carica papaya)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA7891	23	30

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] Ribone PA,Capella M,Arce AL,Chan RL A uORF Represses the Transcription Factor AtHB1 in Aerial Tissues to Avoid a Deleterious Phenotype. Plant Physiol., 2017. 175(3): p. 1238-1253 [PMID:28956754]