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

Potri.004G175200.8

Common Name

POPTR_0004s18120g

Organism

Populus trichocarpa

Taxonomic ID

3694

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

bZIP

Protein Properties

Length: 267aa MW: 29077.5 Da PI: 6.4995

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.004G175200.8	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	33.8	7.2e-11	84	133	3	51
XXCHHHCHHH.HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 3 elkrerrkqk.NReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkelee 51 +k+ +++ + NReA r++R+RKka+ + Le++vk L a N++L k+l+ Potri.004G175200.8 84 TDKKSKKRSSgNREAVRKYRERKKAKAASLEDEVKHLRALNQQLLKRLQG 133 66777777666**********************************99974 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	6.4E-14	81	151	No hit	No description
SMART	SM00338	1.0E-10	82	150	IPR004827	Basic-leucine zipper domain
Pfam	PF07716	2.2E-14	84	140	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.519	85	132	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	3.42E-7	87	133	No hit	No description
CDD	cd14686	4.86E-12	95	142	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: 267 aa Download sequence Send to blast
MDDGELDFSN QDLLSSPNIG EIPSSCSFDF LDELLKDTHA CTHTHTCNPP GPDYSHTHTC 60 YHVHTKILPP AEDKVVSDDT AESTDKKSKK RSSGNREAVR KYRERKKAKA ASLEDEVKHL 120 RALNQQLLKR LQGQAALEAE VARLKCLLVD IRGRIEGEIG SFPYQKSANN VNLANPNIPG 180 SLVMNPCNIQ CDGQIYCQRP VLDSKGGEGA PLNGQGFSSC ELENLQCMEY QNSGMIGLSG 240 CSLGNEATNG NSSSTNKRKK GIVEQV*

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 transporters ZIP3, ZIP4, ZIP5 and ZIP9 during growth in zinc-deficient conditions. ZIP9 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	Potri.004G175200.8

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_006384577.2	0.0	basic leucine zipper 19 isoform X1
Swissprot	Q8VY76	1e-103	BZP19_ARATH; Basic leucine zipper 19
TrEMBL	A0A2K2AW84	0.0	A0A2K2AW84_POPTR; Uncharacterized protein
STRING	POPTR_0004s18120.1	0.0	(Populus trichocarpa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G35040.1	2e-91	bZIP family protein

Link Out ? help Back to Top
Phytozome	Potri.004G175200.8
Entrez Gene	7470404

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] Henriques AR,Farias DDR,Costa de Oliveira A Identification and characterization of the bZIP transcription factor involved in zinc homeostasis in cereals. Genet. Mol. Res., 2017. [PMID:28671251] 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]