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

AA21G00425

Organism

Aethionema arabicum

Taxonomic ID

228871

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Aethionemeae; Aethionema

Family

bHLH

Protein Properties

Length: 382aa MW: 43354.9 Da PI: 8.7627

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
AA21G00425	genome	VEGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	36.8	7e-12	215	262	3	55
HHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 3 rahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 + hn Er+R+++iN+++ L+ellP+ K +Ka+ L +A++Y++ Lq AA21G00425 215 QLHNFSERKRVNEINKRMRVLQELLPNG-----DKEDKASLLDEAIKYMRTLQ 262 569**********************5.....5****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
CDD	cd00083	2.56E-11	209	266	No hit	No description
SuperFamily	SSF47459	3.93E-17	211	280	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	14.983	212	261	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.3E-9	216	262	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.8E-14	217	275	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	2.9E-11	218	267	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009641	Biological Process	shade avoidance
GO:0010017	Biological Process	red or far-red light signaling pathway
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 382 aa Download sequence Send to blast
MEETNPFASS SSIFRPKLND QDFVELVCED GEILAKARRT KSNNSLEIRR RPSLLDLYET 60 EYDESSFKKT TNINHNSRKN LLADSQVVPV RESNNFDQQS QRDNVSKSNK RVDDSSTLID 120 NSLKGNSKTA HFTRSLPDEQ SVAVNGRSKR FNFASSSKFS RENSSFCPLR RRKYVEIEED 180 SAYISTSNLD DESEDDVRTQ VTRSKAVFKR RRTSQLHNFS ERKRVNEINK RMRVLQELLP 240 NGDKEDKASL LDEAIKYMRT LQFQVQMMSM GTMMLPMPLY SPMAMGMHMG AAPLPQFLPQ 300 TLQGHGLAAT VNDQNSQMLR FIPNPVTGLV PLETCIPQAQ LQALAQVQSQ PLVQAQAPVQ 360 AQAQLQTPYL LDDAMQFRGF SG

Sequence ? help Back to Top

Protein Sequence Length: 382 aa Download sequence Send to blast

MEETNPFASS SSIFRPKLND QDFVELVCED GEILAKARRT KSNNSLEIRR RPSLLDLYET  60
EYDESSFKKT TNINHNSRKN LLADSQVVPV RESNNFDQQS QRDNVSKSNK RVDDSSTLID  120
NSLKGNSKTA HFTRSLPDEQ SVAVNGRSKR FNFASSSKFS RENSSFCPLR RRKYVEIEED  180
SAYISTSNLD DESEDDVRTQ VTRSKAVFKR RRTSQLHNFS ERKRVNEINK RMRVLQELLP  240
NGDKEDKASL LDEAIKYMRT LQFQVQMMSM GTMMLPMPLY SPMAMGMHMG AAPLPQFLPQ  300
TLQGHGLAAT VNDQNSQMLR FIPNPVTGLV PLETCIPQAQ LQALAQVQSQ PLVQAQAPVQ  360
AQAQLQTPYL LDDAMQFRGF SG

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. Involved in responses to transient and long-term shade. Required for the light-mediated inhibition of hypocotyl elongation. Necessary for rapid light-induced expression of the photomorphogenesis- and circadian-related gene APRR9. Seems to play a role in multiple PHYB responses, such as flowering transition and petiole elongation. {ECO:0000269\|PubMed:14668869, ECO:0000269\|PubMed:16565297, ECO:0000269\|PubMed:16891401}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	AA21G00425

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Expressed with a circadian rhythm showing peaks during the light period. Up-regulated by simulated shade in light-grown plants, in a phytochrome-dependent manner; low red/far-red ratio (R/FR) light, but repressed by a high R/FR light. Rapidly down-regulated after seedling deetiolation. {ECO:0000269\|PubMed:14668869, ECO:0000269\|PubMed:16565297, ECO:0000269\|PubMed:16891401}.

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	NP_182220.2	7e-98	phytochrome interacting factor 3-like 1
Swissprot	Q8L5W8	6e-99	PIL1_ARATH; Transcription factor PIL1
TrEMBL	A0A178VNL3	2e-96	A0A178VNL3_ARATH; PIL1
STRING	Bostr.25993s0069.1.p	3e-99	(Boechera stricta)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM13937	17	25

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G46970.1	1e-71	phytochrome interacting factor 3-like 1

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] Luo Q, et al. COP1 and phyB Physically Interact with PIL1 to Regulate Its Stability and Photomorphogenic Development in Arabidopsis. Plant Cell, 2014. 26(6): p. 2441-2456 [PMID:24951480] Kasulin L, et al. A single haplotype hyposensitive to light and requiring strong vernalization dominates Arabidopsis thaliana populations in Patagonia, Argentina. Mol. Ecol., 2017. 26(13): p. 3389-3404 [PMID:28316114]