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

XP_016459441.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

bHLH

Protein Properties

Length: 309aa MW: 33770.6 Da PI: 8.6125

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016459441.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	12.8	0.00022	203	241	12	55
HHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 12 RRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 R +++ +++ L +l+ + +K + a++L +A+ YI+ Lq XP_016459441.1 203 RKEKLGDRITALHQLVSPF-----GKTDTASVLSEAIGYIRFLQ 241 5567778899999999987.....8******************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50888	11.28	191	240	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamily	SSF47459	2.09E-10	201	251	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	8.0E-8	201	249	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	6.97E-6	203	245	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: 309 aa Download sequence Send to blast
MAGNPTNNWW SMMMNGSMHP NHESQHFSSS SSSSSSSSQL FYGSSNFLAD INIPSQDFPR 60 SWSQLLLSGL SGEQEKSGMS HFHQYKKLQE KWEEVQSLNP INPSSSSFRV PVVDVKPQVV 120 GQVLYSNYQD LPAASSPANS CVTTNLSHDI LNFSGNKITS KVEVKHQHPD HSSECNSTRS 180 GGVTKKARIQ HSSAQPSLKL QVRKEKLGDR ITALHQLVSP FGKTDTASVL SEAIGYIRFL 240 QGQIQALSSP YMGNVAGSMG HTHQQSDSQH RAKDLRSRGL CLAPISCTQH VGNDIVADYW 300 APALGGGYL

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_016459441.1	0.0	PREDICTED: transcription factor bHLH68-like isoform X1
Swissprot	Q8S3D1	2e-49	BH068_ARATH; Transcription factor bHLH68
TrEMBL	A0A1S3Z4X1	0.0	A0A1S3Z4X1_TOBAC; transcription factor bHLH68-like isoform X1
STRING	XP_009628050.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1519	22	47

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G29100.1	1e-50	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] Le Hir R, et al. AtbHLH68 transcription factor contributes to the regulation of ABA homeostasis and drought stress tolerance in Arabidopsis thaliana. Physiol Plant, 2017. 160(3): p. 312-327 [PMID:28369972] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470]