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

EMT23227

Organism

Aegilops tauschii

Taxonomic ID

37682

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Triticinae; Aegilops

Family

HB-other

Protein Properties

Length: 80aa MW: 8884.07 Da PI: 7.4192

Description

HB-other family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EMT23227	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	50.9	2.6e-16	11	55	12	56
HHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 12 leeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 + +Le++F+++++p++++ + L++++g+t +q+k+WFq rRa+ k EMT23227 11 ILALEAAFKQCPHPDETQVANLSRETGMTPQQIKYWFQTRRAQIK 55 789***************************************987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00389	1.3E-9	5	61	IPR001356	Homeobox domain
SuperFamily	SSF46689	1.97E-14	9	57	IPR009057	Homeodomain-like
CDD	cd00086	3.28E-15	11	55	No hit	No description
Pfam	PF00046	1.0E-13	11	55	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	7.4E-15	11	55	IPR009057	Homeodomain-like
PROSITE profile	PS50071	12.843	14	57	IPR001356	Homeobox domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 80 aa Download sequence Send to blast
MDGHRCGARR ILALEAAFKQ CPHPDETQVA NLSRETGMTP QQIKYWFQTR RAQIKASDPG 60 IFIVGSLMLS FDNFGEADGG

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor. {ECO:0000250}.
UniProt	Transcription factor which acts as positive regulator of drought stress tolerance. Can transactivate CIPK3, NCED3 and ERECTA (PubMed:18451323). Transactivates several cell-wall-loosening protein genes by directly binding to HD motifs in their promoters. These target genes play important roles in coordinating cell-wall extensibility with root development and growth (PubMed:24821957). Transactivates CYP74A/AOS, AOC3, OPR3 and 4CLL5/OPCL1 genes by directly binding to HD motifs in their promoters. These target genes are involved in jasmonate (JA) biosynthesis, and JA signaling affects root architecture by activating auxin signaling, which promotes lateral root formation (PubMed:25752924). Acts as negative regulator of trichome branching (PubMed:16778018, PubMed:24824485). Required for the establishment of giant cell identity on the abaxial side of sepals (PubMed:23095885). May regulate cell differentiation and proliferation during root and shoot meristem development (PubMed:25564655). {ECO:0000269\|PubMed:16778018, ECO:0000269\|PubMed:18451323, ECO:0000269\|PubMed:23095885, ECO:0000269\|PubMed:24821957, ECO:0000269\|PubMed:24824485, ECO:0000269\|PubMed:25564655, ECO:0000269\|PubMed:25752924}.

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_018855077.1	2e-17	PREDICTED: homeobox-leucine zipper protein ROC3-like, partial
Swissprot	Q69T58	3e-17	ROC8_ORYSJ; Homeobox-leucine zipper protein ROC8
Swissprot	Q9FX31	2e-17	HDG11_ARATH; Homeobox-leucine zipper protein HDG11
TrEMBL	M8C863	6e-54	M8C863_AEGTA; Homeobox-leucine zipper protein HDG11
STRING	EMT23227	1e-54	(Aegilops tauschii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP25104	2	5

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G73360.1	9e-20	homeodomain GLABROUS 11

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] Khosla A, et al. HD-Zip Proteins GL2 and HDG11 Have Redundant Functions in Arabidopsis Trichomes, and GL2 Activates a Positive Feedback Loop via MYB23. Plant Cell, 2014. 26(5): p. 2184-2200 [PMID:24824485] Horstman A, et al. AIL and HDG proteins act antagonistically to control cell proliferation. Development, 2015. 142(3): p. 454-64 [PMID:25564655] Cai XT,Xu P,Wang Y,Xiang CB Activated expression of AtEDT1/HDG11 promotes lateral root formation in Arabidopsis mutant edt1 by upregulating jasmonate biosynthesis. J Integr Plant Biol, 2015. 57(12): p. 1017-30 [PMID:25752924] Yu LH, et al. Arabidopsis EDT1/HDG11 improves drought and salt tolerance in cotton and poplar and increases cotton yield in the field. Plant Biotechnol. J., 2016. 14(1): p. 72-84 [PMID:25879154] Zhu Z, et al. Overexpression of AtEDT1/HDG11 in Chinese Kale (Brassica oleracea var. alboglabra) Enhances Drought and Osmotic Stress Tolerance. Front Plant Sci, 2016. 7: p. 1285 [PMID:27625663] Liu Y, et al. Overexpression of AtEDT1 promotes root elongation and affects medicinal secondary metabolite biosynthesis in roots of transgenic Salvia miltiorrhiza. Protoplasma, 2017. 254(4): p. 1617-1625 [PMID:27915455] Ueda M, et al. Transcriptional integration of paternal and maternal factors in the Arabidopsis zygote. Genes Dev., 2017. 31(6): p. 617-627 [PMID:28404632] Lung SC, et al. Arabidopsis ACYL-COA-BINDING PROTEIN1 interacts with STEROL C4-METHYL OXIDASE1-2 to modulate gene expression of homeodomain-leucine zipper IV transcription factors. New Phytol., 2018. 218(1): p. 183-200 [PMID:29288621] Zheng G, et al. Over-Expression of Arabidopsis EDT1 Gene Confers Drought Tolerance in Alfalfa (Medicago sativa L.). Front Plant Sci, 2017. 8: p. 2125 [PMID:29326737]