PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

HD-ZIP

Protein Properties

Length: 318aa MW: 36183.1 Da PI: 5.0907

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf03870g01016.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	65.1	9.8e-21	63	116	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k++++t+eq++ Le+ Fe ++++ e++++LAkklgL+ rqV vWFqNrRa++k Niben101Scf03870g01016.1 63 KKRRLTPEQVHLLEKSFETENKLEPERKTQLAKKLGLQPRQVAVWFQNRRARWK 116 5678*************************************************9 PP
2	Homeobox	29.2	1.6e-09	123	142	37	56
CTS-HHHHHHHHHHHHHHHH CS Homeobox 37 lgLterqVkvWFqNrRakek 56 gL+ rqV vWFqNrRa++k Niben101Scf03870g01016.1 123 XGLQPRQVAVWFQNRRARWK 142 589****************9 PP
3	HD-ZIP_I/II	100.2	1.9e-32	62	122	1	61
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEk 61 ekkrrl+ eqv+lLE+sFe+e+kLeperK++la++LglqprqvavWFqnrRAR+ktk lE+ Niben101Scf03870g01016.1 62 EKKRRLTPEQVHLLEKSFETENKLEPERKTQLAKKLGLQPRQVAVWFQNRRARWKTKTLER 122 69*********************************************************97 PP
4	HD-ZIP_I/II	78.9	8.2e-26	123	179	36	92
HD-ZIP_I/II 36 LglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 glqprqvavWFqnrRAR+ktk lE+dy++Lk++yd+l ++ ++++k++e+L++el+ Niben101Scf03870g01016.1 123 XGLQPRQVAVWFQNRRARWKTKTLERDYDQLKSSYDSLLSDFDSMRKDNEKLKAELS 179 69***************************************************9997 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	1.25E-19	51	118	IPR009057	Homeodomain-like
PROSITE profile	PS50071	18.415	58	118	IPR001356	Homeobox domain
SMART	SM00389	3.6E-20	61	122	IPR001356	Homeobox domain
CDD	cd00086	1.75E-18	63	118	No hit	No description
Pfam	PF00046	6.6E-18	63	116	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	3.5E-21	64	121	IPR009057	Homeodomain-like
PRINTS	PR00031	5.1E-6	89	98	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	93	116	IPR017970	Homeobox, conserved site
PRINTS	PR00031	5.1E-6	98	114	IPR000047	Helix-turn-helix motif
PROSITE profile	PS50071	10.576	117	144	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	1.0E-9	122	151	IPR009057	Homeodomain-like
SuperFamily	SSF46689	2.57E-8	122	155	IPR009057	Homeodomain-like
Pfam	PF00046	7.2E-7	123	142	IPR001356	Homeobox domain
Pfam	PF02183	7.5E-14	144	179	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: 318 aa Download sequence Send to blast
MGSGHIFFDP SCHGNMLFLG NSDPVFRGSS MMKMENSSKK RPFFSSPEEL YDEEYYDEQS 60 PEKKRRLTPE QVHLLEKSFE TENKLEPERK TQLAKKLGLQ PRQVAVWFQN RRARWKTKTL 120 ERXGLQPRQV AVWFQNRRAR WKTKTLERDY DQLKSSYDSL LSDFDSMRKD NEKLKAELSH 180 FYSITVVSLM EKLQGKVVGE GGVTSEKCEV LEVDAMTLQV KVKAEDRLSS GSGGSAVVDE 240 HSPQLVDSGD SYFHTGHIEE YPIGAGGCNN IPPPMDGLQS EEDDGSDDGG GRGYFSNVFV 300 AAEEQQHEEG EPIGWFWS

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_009777424.1	0.0	PREDICTED: homeobox-leucine zipper protein HAT5
Swissprot	Q02283	4e-83	HAT5_ARATH; Homeobox-leucine zipper protein HAT5
TrEMBL	A0A1S4CDK7	0.0	A0A1S4CDK7_TOBAC; homeobox-leucine zipper protein HAT5-like
STRING	XP_009777424.1	0.0	(Nicotiana sylvestris)

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

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G01470.1	2e-62	homeobox 1

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]