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

NNU_013198-RA

Organism

Nelumbo nucifera

Taxonomic ID

4432

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; stem eudicotyledons; Proteales; Nelumbonaceae; Nelumbo

Family

bZIP

Protein Properties

Length: 288aa MW: 31588.5 Da PI: 5.2359

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
NNU_013198-RA	genome	CAS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	30.3	9.2e-10	89	136	4	51
XCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkelee 51 k+ +r NReA r++R++Kka+ + Le++v +L a N++L k+l+ NNU_013198-RA 89 KKAKKRPLGNREAVRKYREKKKARAASLEDEVVKLRALNQQLLKRLQG 136 578899999**********************************99974 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	2.0E-13	84	154	No hit	No description
SMART	SM00338	1.7E-10	85	153	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.105	88	135	IPR004827	Basic-leucine zipper domain
Pfam	PF07716	2.7E-13	88	143	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.13E-6	90	136	No hit	No description
CDD	cd14686	2.93E-12	91	145	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: 288 aa Download sequence Send to blast
MDDGELDFSN QEMFSSPNMG DQPPSSCSMD SFFDELLNDT HACTHTHTCN PPGPDFTHTH 60 TCFHVHTKIL SAPSEDKIAT DDTAESVEKK AKKRPLGNRE AVRKYREKKK ARAASLEDEV 120 VKLRALNQQL LKRLQGQAAL EAEIARLKCL LVDIRGRIEG EIGSFPYQKL PKSSDGVQNL 180 VHASLPGAYV MNPCDLRCDD QVYCLHPGVE GKVGESAVLN DQGLSACEMD NLQCMGNSNL 240 GLKELPGCGQ GNTGTVVSSS SANKKKEGLM QQSEVERVED EICSYFNP

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010265995.1	0.0	PREDICTED: basic leucine zipper 19-like isoform X2
Swissprot	Q8VY76	1e-111	BZP19_ARATH; Basic leucine zipper 19
TrEMBL	A0A1U8ASE3	0.0	A0A1U8ASE3_NELNU; basic leucine zipper 19-like isoform X2
STRING	XP_010265995.1	0.0	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G35040.1	3e-88	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]