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

Itr_sc002913.1_g00002.1

Organism

Ipomoea trifida

Taxonomic ID

35884

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea

Family

bHLH

Protein Properties

Length: 323aa MW: 35985.6 Da PI: 5.9292

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Itr_sc002913.1_g00002.1	genome	Kazusa	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	36.8	6.8e-12	153	196	6	54
HHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS HLH 6 nerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 ++ErrRR+r+N++++ Lr+++Pk + K++ +iL +++Y+k+L Itr_sc002913.1_g00002.1 153 LMAERRRRKRLNDRLSMLRSIVPKiS------KMDRTSILGDTIDYMKEL 196 589*******************66......**************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	15.491	147	196	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	4.19E-15	149	211	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	1.3E-9	153	196	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	9.6E-13	153	202	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.69E-5	154	201	No hit	No description
Gene3D	G3DSA:4.10.280.10	2.2E-14	154	210	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd04873	3.48E-4	249	290	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: 323 aa Download sequence Send to blast
MELSPSGLYS LEELVVGAPR TLFTSHDTNF FPNGLWIDDE SLDPPNHHHH PDFVSSSSSS 60 LLDLLTLPQQ PTTFACPHDL QIDHGYAAHF SAPPQDVEDF GVFGQIGNLE SDGFSGLRSC 120 GCVEVKMEQG NNGGGGEKKS KSKKVEGQPS KNLMAERRRR KRLNDRLSML RSIVPKISKM 180 DRTSILGDTI DYMKELLEKI HQLREDTMEE DEKNHIIKSL APNTRELKSN EAIVRNPPKF 240 DVERRNVDTR IEICCATKPG LLLSTVSTIE ALGLDIHQCV ISCFNDFSFQ ATCAEATDHR 300 TVLSQEDVKQ ALFKTAGYGG RCL

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	155	162	ERRRRKRL

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. May be involved in the differentiation of stomatal guard cells. {ECO:0000269\|PubMed:17088607}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019172946.1	1e-152	PREDICTED: transcription factor bHLH93-like
Swissprot	Q9LSL1	1e-79	BH093_ARATH; Transcription factor bHLH93
TrEMBL	A0A314KTP2	1e-105	A0A314KTP2_NICAT; Transcription factor bhlh93
STRING	XP_009596776.1	1e-104	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA789	24	97

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G65640.1	3e-74	beta HLH protein 93

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] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Sharma N, et al. NO FLOWERING IN SHORT DAY (NFL) is a bHLH transcription factor that promotes flowering specifically under short-day conditions in Arabidopsis. Development, 2016. 143(4): p. 682-90 [PMID:26758694] Chen YS, et al. Two MYB-related transcription factors play opposite roles in sugar signaling in Arabidopsis. Plant Mol. Biol., 2017. 93(3): p. 299-311 [PMID:27866313] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470]