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

GSBRNA2T00031275001

Common Name

GSBRNA2T00031275001

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

MYB_related

Protein Properties

Length: 316aa MW: 34271.2 Da PI: 9.3591

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00031275001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	39.4	1.4e-12	92	137	2	47
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 ++W +eE+ ++ + ++lG+g+W+ I+r k+Rt+ q+ s+ qky GSBRNA2T00031275001 92 NPWREEEHRMFLLGLQKLGKGDWRGISRNYVKTRTPTQVASHAQKY 137 68*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50158	8.878	3	20	IPR001878	Zinc finger, CCHC-type
PROSITE profile	PS51294	17.098	86	142	IPR017930	Myb domain
SuperFamily	SSF46689	1.09E-15	88	143	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	7.7E-17	89	141	IPR006447	Myb domain, plants
SMART	SM00717	1.0E-9	90	140	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.2E-10	90	136	IPR009057	Homeodomain-like
Pfam	PF00249	1.1E-9	92	137	IPR001005	SANT/Myb domain
CDD	cd00167	1.68E-8	93	138	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 316 aa Download sequence Send to blast
MTRRCSHCNQ NGHNSRTCPN RGVKLFGVRL TEGSIRKSAS MGNLSHHSGS GLSGLVSNNP 60 GSPGNGPDND GYASEDFVPG SSSSHRERKK GNPWREEEHR MFLLGLQKLG KGDWRGISRN 120 YVKTRTPTQV ASHAQKYFIR QSNVSRRKRR SSLFDIIPDE GTDSVPAAPL ILETEECESM 180 KSTNSVGDEA PEDSIQTQLQ PPPPGSFPVL YPAYFSPFYS FPFPVWPAAY DTEPAKEETH 240 QILRPTAVHS KAAPIKVDQL LGMSKLSLKE SSQNGVSEQS LSLKVVGGSA SRQSAFHPNP 300 ASGGGSDMNT VIHAV*

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Bna.12939	1e-128	flower\| leaf\| microspore\| seed

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Accumulates during leaf expansion. First observed at the tip of the leaves 12 days after sowing (DAS). At 14 DAS, expressed throughout the leaf blade to fade out thereafter in a basipetal manner. In mature leaves, detected in vascular tissue, especially in companion cells (PubMed:24806884). Accumulates to higher levels in old rosette leaves than in young rosette and cauline leaves (PubMed:25920996). {ECO:0000269\|PubMed:24806884, ECO:0000269\|PubMed:25920996}.
Uniprot	TISSUE SPECIFICITY: Expressed ubiquitously, except in hypocotyls, root tips and lateral root primordia. {ECO:0000269\|PubMed:25920996}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional repressor (PubMed:23888064, PubMed:24806884). Direct regulator of the transcription of peroxidase (Prxs) and reactive oxygen species (ROS)-related genes via the recognition of 5'-ATCACA-3' motif (PubMed:24806884). Binds to 5'-TATCCA-3' motif (TA box) and represses the activity of corresponding promoters (e.g. sugar response genes) (PubMed:25920996). Regulates hypocotyl elongation in response to darkness by enhancing auxin accumulation in a phytochrome-interacting factor (PIF) proteins-dependent manner. Promotes lateral roots formation (PubMed:23888064). Promotes cell expansion during leaves development via the modulation of cell wall-located Prxs (PubMed:24806884). Plays a critical role in developmentally regulated and dark-induced onset of leaf senescence by repressing the transcription of several genes involved in chloroplast function and responses to light and auxin. Promotes responses to auxin, abscisic acid (ABA), and ethylene (PubMed:25920996). {ECO:0000269\|PubMed:23888064, ECO:0000269\|PubMed:24806884, ECO:0000269\|PubMed:25920996}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00031275001

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by CdCl(2) (PubMed:16463103). Accumulates in the dark (PubMed:23888064, PubMed:25920996). Diurnal expression pattern with maximal levels in the morning (at protein level). Specifically induced during leaf expansion (PubMed:24806884). Expressed in old and dark-treated leaves (PubMed:25920996). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:23888064, ECO:0000269\|PubMed:24806884, ECO:0000269\|PubMed:25920996}.

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	KC795995	1e-158	KC795995.1 Brassica nigra clone BAC BGH24O18, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_013742012.1	0.0	transcription factor KUA1-like
Refseq	XP_022563060.1	0.0	transcription factor KUA1-like
Swissprot	Q9LVS0	1e-151	KUA1_ARATH; Transcription factor KUA1
TrEMBL	A0A078F5B1	0.0	A0A078F5B1_BRANA; BnaC07g34310D protein
STRING	Bo7g105100.1	0.0	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM3426	27	59

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G47390.1	1e-124	MYB_related 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] Liu C,Wang B,Li Z,Peng Z,Zhang J TsNAC1 Is a Key Transcription Factor in Abiotic Stress Resistance and Growth. Plant Physiol., 2018. 176(1): p. 742-756 [PMID:29122985]