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

PEQU_14742

Organism

Phalaenopsis equestris

Taxonomic ID

78828

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

bZIP

Protein Properties

Length: 263aa MW: 28631.1 Da PI: 6.1187

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_14742	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	28.3	3.9e-09	88	133	6	51
HHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 6 rerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkelee 51 + +r NReA r++R++Kka+ + Le++v +L + N++L k+l+ PEQU_14742 88 NKKRSFGNREAVRKYREKKKARAASLEDEVVQLREINQQLMKKLQG 133 5788899**********************************99974 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	2.6E-6	82	150	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	1.1E-12	85	151	No hit	No description
PROSITE profile	PS50217	8.588	85	132	IPR004827	Basic-leucine zipper domain
Pfam	PF07716	4.5E-13	88	140	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	6.06E-7	90	133	No hit	No description
CDD	cd14686	1.70E-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:0071294	Biological Process	cellular response to zinc ion
GO:0005634	Cellular Component	nucleus
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: 263 aa Download sequence Send to blast
MDDPDLDFSN PEVFSGPNAG EELPSSCSMD SFFDEILKDT QHHSCTHTHT CNPPGPDLSH 60 THTCFHVHTK ILSAPTDETA ESAEKGSNKK RSFGNREAVR KYREKKKARA ASLEDEVVQL 120 REINQQLMKK LQGQAALEAE VARLRCLLVD IRGRIEGEIG SFPYLKPMKV GGDSISQMPQ 180 PNYMNGAHAQ NPCDFRCDDQ AYCFLPAMQG KNGVEASLMH QAHGSCEIGN IQCMGSSTTG 240 SKEILGCGGG NVINAGGSSK MDN

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}.

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_020582000.1	0.0	basic leucine zipper 23-like
Swissprot	Q8VY76	3e-87	BZP19_ARATH; Basic leucine zipper 19
TrEMBL	A0A2I0X894	0.0	A0A2I0X894_9ASPA; Uncharacterized protein
STRING	GSMUA_Achr1P14830_001	1e-126	(Musa acuminata)
STRING	GSMUA_Achr3P00670_001	1e-126	(Musa acuminata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP4175	35	72

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G35040.1	8e-67	bZIP family protein

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]