PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

XP_016509639.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

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: 123aa MW: 14899 Da PI: 10.3876

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016509639.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	57.7	2e-18	40	93	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k++++ ++q++ Le+ Fe ++++ e++ +LAk++gL+ rqV +WFqNrRa++k XP_016509639.1 40 KKRRLLPKQVQFLEKSFEVENKLEPERKIQLAKETGLQPRQVAIWFQNRRARYK 93 45578899*********************************************9 PP
2	HD-ZIP_I/II	106.1	2.7e-34	39	107	1	69
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkra 69 ekkrrl +qv++LE+sFe e+kLeperK +la+e glqprqva+WFqnrRAR+k+kqlEkdy++Lk++ XP_016509639.1 39 EKKRRLLPKQVQFLEKSFEVENKLEPERKIQLAKETGLQPRQVAIWFQNRRARYKSKQLEKDYDVLKAS 107 69****************************************************************986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	16.665	35	95	IPR001356	Homeobox domain
SMART	SM00389	9.5E-18	38	99	IPR001356	Homeobox domain
SuperFamily	SSF46689	7.1E-19	39	105	IPR009057	Homeodomain-like
Pfam	PF00046	8.7E-16	40	93	IPR001356	Homeobox domain
CDD	cd00086	1.22E-13	40	96	No hit	No description
Gene3D	G3DSA:1.10.10.60	6.1E-20	42	102	IPR009057	Homeodomain-like
PRINTS	PR00031	1.5E-5	66	75	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	70	93	IPR017970	Homeobox, conserved site
PRINTS	PR00031	1.5E-5	75	91	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: 123 aa Download sequence Send to blast
MVNFDDTRGT KTKERSFFPS LDKEENTNED YEVSFHQPEK KRRLLPKQVQ FLEKSFEVEN 60 KLEPERKIQL AKETGLQPRQ VAIWFQNRRA RYKSKQLEKD YDVLKASSYI KRHLFKFKDI 120 GKK

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	87	95	RRARYKSKQ

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}.

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_016509639.1	3e-85	PREDICTED: homeobox-leucine zipper protein HAT5-like
Swissprot	Q02283	3e-32	HAT5_ARATH; Homeobox-leucine zipper protein HAT5
TrEMBL	A0A1S4D8U6	7e-84	A0A1S4D8U6_TOBAC; homeobox-leucine zipper protein HAT5-like
STRING	XP_009801495.1	8e-70	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA825	24	95

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G01470.1	1e-34	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]