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

GSBRNA2T00045893001

Common Name

GSBRNA2T00045893001

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

Protein Properties

Length: 266aa MW: 29518.9 Da PI: 6.7953

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00045893001	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	59.8	6.1e-19	6	51	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +g+W++eEde+l v+++G+++W++I++ ++ gR++k+c++rw + GSBRNA2T00045893001 6 KGPWSQEEDEQLRLMVEKYGPRNWSAISKSIP-GRSGKSCRLRWCNQ 51 79****************************.*********985 PP
2	Myb_DNA-binding	52.4	1.2e-16	60	102	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 ++++eEde +v a +++G++ W+tIar ++ gRt++ +k++w++ GSBRNA2T00045893001 60 PFSAEEDETIVSARAKFGNK-WATIARLLN-GRTDNAVKNHWNST 102 89****************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	28.707	1	56	IPR017930	Myb domain
SuperFamily	SSF46689	4.67E-31	3	99	IPR009057	Homeodomain-like
SMART	SM00717	2.4E-17	5	54	IPR001005	SANT/Myb domain
Pfam	PF00249	1.4E-18	6	51	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.1E-25	7	59	IPR009057	Homeodomain-like
CDD	cd00167	8.63E-17	8	50	No hit	No description
SMART	SM00717	6.0E-14	57	105	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	19.243	58	107	IPR017930	Myb domain
CDD	cd00167	4.01E-11	60	103	No hit	No description
Pfam	PF00249	1.1E-13	60	102	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.3E-21	60	106	IPR009057	Homeodomain-like

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 266 aa Download sequence Send to blast
MADRVKGPWS QEEDEQLRLM VEKYGPRNWS AISKSIPGRS GKSCRLRWCN QLSPEVEHRP 60 FSAEEDETIV SARAKFGNKW ATIARLLNGR TDNAVKNHWN STLKRKCSDG NPTAEEEQDP 120 AKKRRSMSSE SVPPVDTGLY MSPESPADVG SDSSAVPPQR FKPMTSSSEE DPATTLSLSL 180 SVPVSQESRN TGSSDNSLPF PRFERQMKIN VEERGGEARR AEFMTVVHEM VKAEVRSYMA 240 EMQRNNAGGF VVGGFYDSGI TPKVE*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	4e-39	5	107	3	105	MYB PROTO-ONCOGENE PROTEIN
1mse_C	3e-39	5	107	3	105	C-Myb DNA-Binding Domain
1msf_C	3e-39	5	107	3	105	C-Myb DNA-Binding Domain
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	103	124	KRKCSDGNPTAEEEQDPAKKRR

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Bna.2833	0.0	bud\| microspore\| seed

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Expressed in leaves from the third leaf to rosette leaves from six-week old plants. Expression follows a development-dependent gradient in successive leaves. {ECO:0000269\|PubMed:9678577}.
Uniprot	TISSUE SPECIFICITY: Expressed in roots, stems and flowers. Expressed in dry seeds (PubMed:9678577). Expressed in root vasculature, root tips and lateral root (PubMed:17675404). {ECO:0000269\|PubMed:17675404, ECO:0000269\|PubMed:9678577}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in auxin response. Functions in auxin signal transduction and modulates lateral root growth. Interacts with ARF response factors to promote auxin-responsive gene expression (PubMed:17675404). In response to auxin, binds sequence-specific motifs in the promoter of the auxin-responsive gene IAA19, and activates IAA19 transcription. The IAA19 transcription activation by MYB77 is enhanced by direct interaction between MYB77 and PYL8 (PubMed:24894996). {ECO:0000269\|PubMed:17675404, ECO:0000269\|PubMed:24894996}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00045893001

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by auxin (PubMed:17675404). Down-regulated by potassium deprivation (PubMed:15173595). {ECO:0000269\|PubMed:15173595, ECO:0000269\|PubMed:17675404}.

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	KC966743	0.0	KC966743.1 Brassica napus MYB transcription factor 77 (MYB77.1) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_001302828.1	0.0	transcription factor MYB44-like
Swissprot	Q9SN12	1e-117	MYB77_ARATH; Transcription factor MYB77
TrEMBL	A0A078H1F7	0.0	A0A078H1F7_BRANA; BnaAnng03830D protein
STRING	Bra036048.1-P	1e-174	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM13598	15	27

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G50060.1	1e-115	myb domain protein 77

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] 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]