PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Previous version: v3.0 v4.0

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

GSBRNA2T00081883001

Common Name

GSBRNA2T00081883001

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

HB-other

Protein Properties

Length: 264aa MW: 29691.1 Da PI: 5.3383

Description

HB-other family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00081883001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	21.4	4.4e-07	87	121	19	51
HHH..SSS--HHHHHHHHHHCTS-HHHHHHHHHHH CS Homeobox 19 Fek..nrypsaeereeLAkklgLterqVkvWFqNr 51 Fe ++yps ++ LA++ gL+ +qV++WF N GSBRNA2T00081883001 87 FEHflHPYPSDVDKHILARQSGLSRSQVSNWFINA 121 664459**************************995 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	10.511	65	128	IPR001356	Homeobox domain
CDD	cd00086	1.74E-8	68	129	No hit	No description
SMART	SM00389	1.7E-4	68	132	IPR001356	Homeobox domain
SuperFamily	SSF46689	3.72E-15	69	136	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	2.4E-25	71	135	IPR009057	Homeodomain-like
Pfam	PF05920	4.0E-15	85	121	IPR008422	Homeobox KN domain

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

Sequence ? help Back to Top
Protein Sequence Length: 264 aa Download sequence Send to blast
MSRHFRCLKD GLVGQIQATN QALGERDEDN RWVSNAARGE TPRLRLLDQA LRQQKSYRQM 60 SLMEAHPWRP QRGLPERAVT TLRAWLFEHF LHPYPSDVDK HILARQSGLS RSQVSNWFIN 120 ATVRLWKPMI EEMYCEETRG GEEQQMEIIN PMFVDTKPDP DQIIQVEPES LSSIVTKTGH 180 NDNSNQGTAS CGSTFDFSSY GNQAVTHTAE GGAHDVSLTL GLQTGETTLE GSVQYTPSML 240 DDEQAQTLPY KNIMGAQSLH DMV*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
3k2a_A	9e-15	74	132	5	63	Homeobox protein Meis2
3k2a_B	9e-15	74	132	5	63	Homeobox protein Meis2
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Early expression is detected in the inflorescence apex of developing flowers and also in the ovule primordium and the integuments. {ECO:0000269\|PubMed:8521490}.
Uniprot	TISSUE SPECIFICITY: Expressed in both floral and vegetative tissues. {ECO:0000269\|PubMed:8521490}.

Functional Description ? help Back to Top
Source	Description
UniProt	Plays a major role in ovule patterning and in determination of integument identity via its interaction with MADS-box factors. Formation of complex with AG-SEP dimers negatively regulates the carpel identity process and favors the maintenance of ovule identity. BEL1-STM complex maintains the indeterminacy of the inflorescence meristem. Required, with SPL, for cytokinin-induced PIN1 expression in ovules (PubMed:22786869). {ECO:0000269\|PubMed:12244239, ECO:0000269\|PubMed:17693535, ECO:0000269\|PubMed:22786869}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00081883001

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	AK352866	0.0	AK352866.1 Thellungiella halophila mRNA, complete cds, clone: RTFL01-17-O06.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009140091.1	1e-168	PREDICTED: homeobox protein BEL1 homolog
Refseq	XP_022570960.1	1e-168	homeobox protein BEL1 homolog
Swissprot	Q38897	1e-146	BEL1_ARATH; Homeobox protein BEL1 homolog
TrEMBL	A0A078I889	0.0	A0A078I889_BRANA; BnaC06g42380D protein
STRING	Bra025497.1-P	1e-167	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM5866	26	39

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G41410.1	1e-131	TALE 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] Yamada T,Sasaki Y,Hashimoto K,Nakajima K,Gasser CS CORONA, PHABULOSA and PHAVOLUTA collaborate with BELL1 to confine WUSCHEL expression to the nucellus in Arabidopsis ovules. Development, 2016. 143(3): p. 422-6 [PMID:26700684] Lozano-Sotomayor P, et al. Altered expression of the bZIP transcription factor DRINK ME affects growth and reproductive development in Arabidopsis thaliana. Plant J., 2016. 88(3): p. 437-451 [PMID:27402171]