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

GSBRNA2T00136998001

Common Name

GSBRNA2T00136998001

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

DBB

Protein Properties

Length: 188aa MW: 20472.9 Da PI: 6.217

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00136998001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	18.2	5.2e-06	4	33	5	34
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeH 34 C+ +e+ ++ fC ++ lC +C ++ H GSBRNA2T00136998001 4 LCDVCESAAAIVFCAADEAALCCSCDEKVH 33 6**************************998 PP
2	zf-B_box	28	4.7e-09	52	92	2	38
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg....Ht 38 +++ C+ +e+ ++ ++Ce +++ lC +C + H g H+ GSBRNA2T00136998001 52 NAPSCDICENAPAFFYCEIDGTSLCLQCDMVVHVGgkrtHR 92 7899*****************************66666776 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	10.068	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	1.73E-5	3	45	No hit	No description
SMART	SM00336	6.7E-6	4	47	IPR000315	B-box-type zinc finger
SMART	SM00336	9.9E-14	51	96	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.371	51	96	IPR000315	B-box-type zinc finger
Pfam	PF00643	2.9E-7	52	92	IPR000315	B-box-type zinc finger
CDD	cd00021	1.63E-8	54	96	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010100	Biological Process	negative regulation of photomorphogenesis
GO:0070370	Biological Process	cellular heat acclimation
GO:0071483	Biological Process	cellular response to blue light
GO:0005634	Cellular Component	nucleus
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 188 aa Download sequence Send to blast
MRILCDVCES AAAIVFCAAD EAALCCSCDE KVHMCNKLAS RHVRVGLADP SNAPSCDICE 60 NAPAFFYCEI DGTSLCLQCD MVVHVGGKRT HRRFLLLRQR IEFPGDKPNH ADDLGLRCQE 120 ANRQKVSSSG RGQESNGNGD HNMIDLNSNP QRVHEPGSNH QEQGIDVNST NNHEPVGVVP 180 VGTFKRE*

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Bna.13823	0.0	flower\| seed

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in vasculature of leaves and petioles. {ECO:0000269\|PubMed:20872270}.

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as negative regulator of seedling photomorphogenesis (PubMed:18540109). Acts as a negative regulator of blue light-mediated inhibition of hypocotyl elongation through increase of bioactive gibberellin levels (PubMed:20872270). Acts as a repressor of thermotolerance by modulating expression of a set of heat shock-responsive genes (PubMed:23238922). {ECO:0000269\|PubMed:18540109, ECO:0000269\|PubMed:20872270, ECO:0000269\|PubMed:23238922}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00136998001

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By blue light (PubMed:20872270) and heat shock (at protein level) (PubMed:23238922). {ECO:0000269\|PubMed:20872270, ECO:0000269\|PubMed:23238922}.

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_013605174.1	1e-136	PREDICTED: B-box zinc finger protein 18 isoform X1
Refseq	XP_013711437.1	1e-136	B-box zinc finger protein 18 isoform X1
Swissprot	Q9SJU5	1e-110	BBX18_ARATH; B-box zinc finger protein 18
TrEMBL	A0A0D3DW84	1e-135	A0A0D3DW84_BRAOL; Uncharacterized protein
TrEMBL	A0A3P6GEY6	1e-135	A0A3P6GEY6_BRAOL; Uncharacterized protein
STRING	Bo8g101850.1	1e-136	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM2168	24	69

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G21320.1	1e-113	DBB family protein

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] Zhang X,Lin R Light signaling differentially regulates the expression of group IV of the B-box zinc finger family. Plant Signal Behav, 2017. 12(9): p. e1365213 [PMID:28922622]