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

Pbr019649.1

Organism

Pyrus bretschneideri

Taxonomic ID

225117

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus

Family

bHLH

Protein Properties

Length: 251aa MW: 27875.6 Da PI: 9.3475

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pbr019649.1	genome	CPETR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	26.1	1.6e-08	157	197	9	54
HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 r RR+ri +++ L++l+P +K++ a++L +A++Y+k L Pbr019649.1 157 ARHRRERISERIRILQRLVPGG-----TKMDTASMLDEAIHYVKFL 197 699***************87.....8**************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	15.434	148	197	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	2.1E-13	149	207	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	2.49E-14	152	207	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.2E-13	154	203	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	7.2E-6	158	197	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.95E-6	171	202	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 251 aa Download sequence Send to blast
MDIGQYKSEE QMEMMMMMQM EKISELCGAY NDVVSDLPQS DLNFSATTTS PTSLSATMSH 60 YTTDQNPHNN SIHSPNSNSQ SFLNLPTIPS TISFTNTNPT EQTLFSTPSQ KRASMAAMRE 120 MIFRIAAMQP INIDPESVKP PKRRNVKISK DPQSVAARHR RERISERIRI LQRLVPGGTK 180 MDTASMLDEA IHYVKFLKTQ VQTLERAATN RPTGIGFPVA MSSGSYISNS MAKAYQAPPS 240 HQNVQHFGDA *

Functional Description ? help Back to Top
Source	Description
UniProt	Required for the female reproductive tract development and fertility. {ECO:0000269\|PubMed:17855426}.
UniProt	Required for the female reproductive tract development and fertility. {ECO:0000269\|PubMed:17855426}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Pbr019649.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Negatively regulated by ARF3/ETT in the abaxial gynoecium. {ECO:0000269\|PubMed:17855426}.
UniProt	INDUCTION: Negatively regulated by ARF3/ETT in the abaxial gynoecium. {ECO:0000269\|PubMed:17855426}.

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_009359740.1	0.0	PREDICTED: transcription factor HEC2-like
Swissprot	Q9FHA7	5e-48	HEC1_ARATH; Transcription factor HEC1
Swissprot	Q9SND4	4e-48	HEC2_ARATH; Transcription factor HEC2
TrEMBL	A0A498HR70	0.0	A0A498HR70_MALDO; Uncharacterized protein
STRING	XP_009359740.1	0.0	(Pyrus x bretschneideri)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF651	34	141

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G50330.1	2e-42	bHLH family protein

Publications ? help Back to Top
Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature. Differentiation, 2010. 80(1): p. 1-8 [PMID:20219281] Vercruyssen L, et al. ANGUSTIFOLIA3 binds to SWI/SNF chromatin remodeling complexes to regulate transcription during Arabidopsis leaf development. Plant Cell, 2014. 26(1): p. 210-29 [PMID:24443518] Sparks EE,Benfey PN HEC of a job regulating stem cells. Dev. Cell, 2014. 28(4): p. 349-50 [PMID:24576420] Zhu L, et al. A Negative Feedback Loop between PHYTOCHROME INTERACTING FACTORs and HECATE Proteins Fine-Tunes Photomorphogenesis in Arabidopsis. Plant Cell, 2016. 28(4): p. 855-74 [PMID:27073231] Lozano-Sotomayor P, et al. Altered expression of the bZIP transcription factor DRINK ME affects growth and reproductive development in Arabidopsis thaliana. Plant J., 2016. 88(3): p. 437-451 [PMID:27402171] Boex-Fontvieille E, et al. An Ethylene-Protected Achilles' Heel of Etiolated Seedlings for Arthropod Deterrence. Front Plant Sci, 2016. 7: p. 1246 [PMID:27625656] Gaillochet C, et al. Control of plant cell fate transitions by transcriptional and hormonal signals. Elife, 2018. [PMID:29058667]