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

SapurV1A.0028s0330.2.p

Organism

Salix purpurea

Taxonomic ID

77065

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix

Family

bHLH

Protein Properties

Length: 195aa MW: 21762.8 Da PI: 9.0826

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
SapurV1A.0028s0330.2.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	27.1	7.5e-09	38	84	5	54
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 + rE+ RRdr+N++f eL ll + + + ++K++iL A + + +L SapurV1A.0028s0330.2.p 38 KACREKMRRDRLNDRFMELGALLDPG---RPPNVDKSAILVDAARMVTHL 84 678******************997...6788*********999998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	11.103	33	84	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	7.29E-6	37	89	No hit	No description
Pfam	PF00010	1.5E-6	38	84	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	8.2E-7	39	90	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	3.27E-12	39	109	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	4.2E-12	40	106	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

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: 195 aa Download sequence Send to blast
MQSSSVEFNN SLENSDGLKE IRSQKRVRPQ SGNALGSKAC REKMRRDRLN DRFMELGALL 60 DPGRPPNVDK SAILVDAARM VTHLREESQK LKESNESLQE KIDELKAEKN ELRDEKQRLK 120 TEKENLEWQL KALSPPPTYL PHPPGIPAPF SAPGQVVGGK LMPFVGYPGI SMWQFMPPAV 180 VDTSQDHALR PPVA*

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. Plays a role in resistance to amide-linked indole-3-acetic acid (IAA) conjugates such as IAA-Leu and IAA-Phe. May regulate gene expression in response to metal homeostasis changes. {ECO:0000269\|PubMed:17028341}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	SapurV1A.0028s0330.2.p

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AC208735	1e-93	AC208735.1 Populus trichocarpa clone JGIACSB1077-D05, complete sequence.
GenBank	AC216845	1e-93	AC216845.1 Populus trichocarpa clone POP068-B18, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002316706.3	1e-114	transcription factor ILR3
Swissprot	Q9FH37	1e-84	ILR3_ARATH; Transcription factor ILR3
TrEMBL	A0A1X9IVC5	1e-115	A0A1X9IVC5_POPTO; Uncharacterized protein
STRING	POPTR_0011s03360.1	1e-115	(Populus trichocarpa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G54680.1	2e-79	bHLH family protein

Link Out ? help Back to Top
Phytozome	SapurV1A.0028s0330.2.p

Publications ? help Back to Top
Li X,Zhang H,Ai Q,Liang G,Yu D Two bHLH Transcription Factors, bHLH34 and bHLH104, Regulate Iron Homeostasis in Arabidopsis thaliana. Plant Physiol., 2016. 170(4): p. 2478-93 [PMID:26921305] Aparicio F,Pallás V The coat protein of Alfalfa mosaic virus interacts and interferes with the transcriptional activity of the bHLH transcription factor ILR3 promoting salicylic acid-dependent defence signalling response. Mol. Plant Pathol., 2017. 18(2): p. 173-186 [PMID:26929142] Liang G,Zhang H,Li X,Ai Q,Yu D bHLH transcription factor bHLH115 regulates iron homeostasis in Arabidopsis thaliana. J. Exp. Bot., 2017. 68(7): p. 1743-1755 [PMID:28369511] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470] Li B, et al. Network-Guided Discovery of Extensive Epistasis between Transcription Factors Involved in Aliphatic Glucosinolate Biosynthesis. Plant Cell, 2018. 30(1): p. 178-195 [PMID:29317470] Min JH, et al. Arabidopsis Basic Helix-Loop-Helix 34 (bHLH34) Is Involved in Glucose Signaling through Binding to a GAGA Cis-Element. Front Plant Sci, 2017. 8: p. 2100 [PMID:29321786] Samira R, et al. The bHLH transcription factor ILR3 modulates multiple stress responses in Arabidopsis. Plant Mol. Biol., 2018. 97(4-5): p. 297-309 [PMID:29882068]