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.003G204400.2

Common Name

POPTR_0003s20320g

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: 238aa MW: 26387.5 Da PI: 6.4463

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.003G204400.2	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	29.2	2e-09	90	134	7	51
HHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 7 errkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkelee 51 +r + NReA r++R++Kka ++ Lee+vk+L N++L ++++ Potri.003G204400.2 90 RKRPAGNREAVRKYREKKKAHTAYLEEEVKKLHLLNQQLVRKIQR 134 578899**********************************99987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	9.6E-13	83	152	No hit	No description
SMART	SM00338	3.9E-10	84	151	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.025	86	152	IPR004827	Basic-leucine zipper domain
Pfam	PF07716	4.7E-13	87	133	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.13E-6	90	134	No hit	No description
CDD	cd14686	3.33E-10	90	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: 238 aa Download sequence Send to blast
MKDYRMDDGE VELSDHVLLP DPGTSGSLQC SGSVDSLLDE LLKNTRTCTH THTCNPHGPD 60 AIHTHTCYHT HTQVIASEED DNPDNREHSR KRPAGNREAV RKYREKKKAH TAYLEEEVKK 120 LHLLNQQLVR KIQRQAILEA EVSRLRSILV DLRGKIDTEL GVFPFQNHCN TTTVLKEGEC 180 GAQSTGGLMN LQCQADLACF HTPTIVNCQA NTNNTANAEG HAMDMVEAFL PSASQAH*

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pth.17484	0.0	leaf

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	Potri.003G204400.2

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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	EF146630	0.0	EF146630.1 Populus trichocarpa clone WS01210_O17 unknown mRNA.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_024452085.1	1e-178	basic leucine zipper 23 isoform X1
Refseq	XP_024452086.1	1e-178	basic leucine zipper 23 isoform X1
Swissprot	Q8GTS2	5e-54	BZP23_ARATH; Basic leucine zipper 23
TrEMBL	A9PE84	1e-177	A9PE84_POPTR; Uncharacterized protein
STRING	POPTR_0003s20320.1	1e-178	(Populus trichocarpa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G16770.1	2e-46	bZIP family protein

Link Out ? help Back to Top
Phytozome	Potri.003G204400.2
Entrez Gene	7460206

Publications ? help Back to Top
Ralph SG, et al. Analysis of 4,664 high-quality sequence-finished poplar full-length cDNA clones and their utility for the discovery of genes responding to insect feeding. BMC Genomics, 2008. 9: p. 57 [PMID:18230180] 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]