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

GSBRNA2T00044990001

Common Name

GSBRNA2T00044990001

Organism

Brassica napus

Taxonomic ID

3708

Taxonomic Lineage

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

Family

bHLH

Protein Properties

Length: 332aa MW: 37111.7 Da PI: 6.1164

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00044990001	genome	Genoscope	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	192	238	5	55
HHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 5 hnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 h+ +Er RR++i +++ L++l+P + ++ Ka +L + ++Y++sLq GSBRNA2T00044990001 192 HSLAERARREKISKKMKYLQDLVPGC----NTVTGKAGVLDEIINYVQSLQ 238 999*********************....999***************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	5.1E-16	185	254	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	2.30E-8	185	242	No hit	No description
PROSITE profile	PS50888	14.869	187	237	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	1.2E-16	188	254	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Pfam	PF00010	2.1E-6	192	238	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	4.7E-9	193	243	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: 332 aa Download sequence Send to blast
MLEGLVSPES LSLSYADMSV PERLKWLQQH QQQEVLSLSS NDSPELLQIL QFHGSNNDEL 60 LQSTFSHFQM VGSGFGTNYN MGFGHSHEAM DGCISRTSSC QIHPPDTMGV MLKNSEENRA 120 ISLKNKRKSE DKTREEEKTE KKIKVDAERE SNISNKEASS DTSKETSKGA SQIQKLDYIH 180 VRARRGQATD RHSLAERARR EKISKKMKYL QDLVPGCNTV TGKAGVLDEI INYVQSLQRQ 240 VEFLSMKLAV INPELELAVE DLSVKQFQAY FTNFPVVIAS KPSVMVDVPL FPLDQQGSLN 300 LSVSNPNQTS IDAPSESWET QSQNLFASVL R*

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Bna.4566	0.0	flower\| leaf\| seed\| vegetative meristem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Highly expressed in hypocotyls and cotyledons. Expressed in leaves, stems, and flowers. {ECO:0000269\|PubMed:12679534, ECO:0000269\|PubMed:23221598}.

Functional Description ? help Back to Top
Source	Description
UniProt	Atypical bHLH transcription factor that acts as positive regulator of cell elongation downstream of multiple external and endogenous signals by direct binding to the promoters and activation of the two expansin genes EXPA1 and EXPA8, encoding cell wall loosening enzymes. Transcriptional activity is inhibited when binding to the bHLH transcription factor IBH1. {ECO:0000269\|PubMed:23221598}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00044990001

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	AC232550	0.0	AC232550.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrH011J16, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_013695785.1	0.0	transcription factor HBI1-like isoform X1
Swissprot	Q9ZPW3	1e-177	HBI1_ARATH; Transcription factor HBI1
TrEMBL	A0A078GYI0	0.0	A0A078GYI0_BRANA; BnaA09g09600D protein
STRING	Bra037226.1-P	0.0	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM3406	23	63

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G18300.2	1e-165	bHLH family protein

Publications ? help Back to Top
Chalhoub B, et al. Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome. Science, 2014. 345(6199): p. 950-3 [PMID:25146293]