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

Lus10014121

Organism

Linum usitatissimum

Taxonomic ID

4006

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Linaceae; Linum

Family

bZIP

Protein Properties

Length: 228aa MW: 25215.4 Da PI: 7.2482

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lus10014121	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	28.2	4.1e-09	88	134	5	51
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkelee 51 k+ r NReA r++R++Kka+++ Le++v L a N++L k+++ Lus10014121 88 KKKQRPVGNREAVRKYREKKKARTASLEDEVVRLRALNQQLMKRVQG 134 44445556**********************************99874 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	2.3E-13	79	152	No hit	No description
SMART	SM00338	3.2E-9	84	151	IPR004827	Basic-leucine zipper domain
Pfam	PF07716	7.5E-13	85	139	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.163	86	133	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.24E-7	88	134	No hit	No description
CDD	cd14686	5.54E-13	96	143	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:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 228 aa Download sequence Send to blast
MDDGEVDFSH QGVFPEIPSS GSMDTFFDDL LKDTHACTHT HTCNPPGPDY SHTHTCFHVH 60 TKIVSAPSDD KLCRNDTAES VDKNSKKKKK QRPVGNREAV RKYREKKKAR TASLEDEVVR 120 LRALNQQLMK RVQGQAALEA EIARLKCLLV DIRGRIEGEI GSFLYQKPAP AANVNWSSSS 180 GLGGGAYVVH PCDMQSSDQV YTGCDFENLQ CMMNQHSGTK DFPVSCL*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	85	92	KKKKKQRP

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in the response to zinc ion deficiency. Binds to the consensus sequence 5'-[AG]TGTCGACA[CT]-3' also called zinc deficiency response element (ZDRE). The ZDRE sequence is conserved in the plant kingdom and present in the promoters of genes that constitute the primary response to zinc deficiency, comprising additional ZIP metal transporter genes (PubMed:20479230, PubMed:26306426). Required for zinc accumulation in roots. Mediates the expression of the zinc transporter ZIP12 during growth in zinc-deficient conditions. ZIP12 transporter is involved in zinc uptake in roots (PubMed:26306426). {ECO:0000269\|PubMed:20479230, ECO:0000269\|PubMed:26306426}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Lus10014121

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by zinc deficiency. {ECO:0000269\|PubMed:20479230}.

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_025015711.1	1e-112	basic leucine zipper 19 isoform X1
Refseq	XP_025015713.1	1e-112	basic leucine zipper 19 isoform X3
Swissprot	Q8GTS2	1e-88	BZP23_ARATH; Basic leucine zipper 23
TrEMBL	B9T7C9	1e-110	B9T7C9_RICCO; DNA binding protein, putative
STRING	Lus10014121	1e-172	(Linum usitatissimum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF2567	32	77

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G16770.1	8e-91	bZIP family protein

Link Out ? help Back to Top
Phytozome	Lus10014121

Publications ? help Back to Top
Azevedo H, et al. Transcriptomic profiling of Arabidopsis gene expression in response to varying micronutrient zinc supply. Genom Data, 2016. 7: p. 256-8 [PMID:26981422] Castro PH, et al. Phylogenetic analysis of F-bZIP transcription factors indicates conservation of the zinc deficiency response across land plants. Sci Rep, 2017. 7(1): p. 3806 [PMID:28630437] Nazri AZ,Griffin JHC,Peaston KA,Alexander-Webber DGA,Williams LE F-group bZIPs in barley-a role in Zn deficiency. Plant Cell Environ., 2017. 40(11): p. 2754-2770 [PMID:28763829] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470]