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_29276

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: 97aa MW: 11135 Da PI: 10.5534

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_29276	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	29.7	1.4e-09	20	83	3	62
XXCH.HHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH...HHHHHHHHHHHH CS bZIP_1 3 elkr.errkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkele...elkkevaklkse 62 elk+ r+ +N+eA r++R++Kka + Lee+vk+L N++L +l+ l++e+++lks PEQU_29276 20 ELKKpVRKSLRNKEAVRKYRAKKKAHAAYLEEEVKKLRFINQQLLRRLQgqaALENEISRLKSL 83 5555146679*************************************98444699999999985 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	2.8E-7	18	86	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	1.9E-13	19	84	No hit	No description
Pfam	PF07716	8.3E-10	22	76	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.48E-7	23	81	No hit	No description
CDD	cd14686	1.07E-4	26	68	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: 97 aa Download sequence Send to blast
MYTHTHMLAA TEGDQGEGKE LKKPVRKSLR NKEAVRKYRA KKKAHAAYLE EEVKKLRFIN 60 QQLLRRLQGQ AALENEISRL KSLLGDVHAK IDIELGV

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	21	36	KKPVRKSLRNKEAVRK

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}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020584166.1	1e-63	basic leucine zipper 23-like
Swissprot	Q8GTS2	4e-23	BZP23_ARATH; Basic leucine zipper 23
TrEMBL	A0A2I0WT61	2e-34	A0A2I0WT61_9ASPA; Uncharacterized protein
TrEMBL	A0A2I0X0A9	2e-35	A0A2I0X0A9_9ASPA; Uncharacterized protein
STRING	XP_008788583.1	2e-32	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP3831	36	75

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]