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

Han008919

Organism

Helianthus annuus

Taxonomic ID

4232

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus

Family

bHLH

Protein Properties

Length: 303aa MW: 32666.3 Da PI: 7.1509

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Han#S32092177	PU_ref	Unigene	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	52.6	8e-17	110	159	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 hn ErrRRdriN+++ L+el+P++ ++ ++Ka++L +A+eY+k Lq Han008919 110 VHNLSERRRRDRINEKMRALQELIPNC--NKVHNVDKASMLDEAIEYLKTLQ 159 6***********************8..35555***************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	4.71E-21	103	180	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	17.72	106	158	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	5.87E-19	109	163	No hit	No description
Pfam	PF00010	2.8E-14	110	159	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	3.8E-20	110	167	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	5.6E-17	112	164	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: 303 aa Download sequence Send to blast
XGGFGQVGLD PPGSKPRDEP HCVDKSTNDV NGGKESVKYN EPIGAASSVC SGNSAERASN 60 DLTKNSKRKS RDMEDSESQS HDDEEESLGP KTASASRSGS GSKRSRAAEV HNLSERRRRD 120 RINEKMRALQ ELIPNCNKVH NVDKASMLDE AIEYLKTLQL QVQIMSMGAG LCMPPMMFPT 180 GMQHMHPPHF SPMGMGMSYG MGMGMGMGIG MGMEMNGGPH MFPFTPTTTQ GSRHPVPSPS 240 IYGHPSQGMP MLQQPPMTGI PMYPGGRPVD VPDVGHGSQD QMTHISSQSQ DANKSLKQST 300 SAX

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	114	119	ERRRRD

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that may act as negative regulator of phyB-dependent light signal transduction. {ECO:0000269\|PubMed:17485859}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Down-regulated by light in dark-grown etiolated seedlings. {ECO:0000269\|PubMed:17485859}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_021988453.1	0.0	transcription factor PIF3-like isoform X3
Swissprot	Q0JNI9	5e-51	PIL15_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 15
TrEMBL	A0A251TJW4	1e-176	A0A251TJW4_HELAN; Putative phytochrome interacting factor 3
STRING	PGSC0003DMT400047079	2e-74	(Solanum tuberosum)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G09530.2	7e-35	phytochrome interacting factor 3

Publications ? help Back to Top
Nakamura Y,Kato T,Yamashino T,Murakami M,Mizuno T Characterization of a set of phytochrome-interacting factor-like bHLH proteins in Oryza sativa. Biosci. Biotechnol. Biochem., 2007. 71(5): p. 1183-91 [PMID:17485859] Zhao XL,Shi ZY,Peng LT,Shen GZ,Zhang JL An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15. N Biotechnol, 2011. 28(6): p. 788-97 [PMID:21549224]