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

XP_016446706.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

bZIP

Protein Properties

Length: 286aa MW: 31599.4 Da PI: 6.281

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016446706.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	49.5	9.1e-16	106	161	3	58
XXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 3 elkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevak 58 ++kr+rr ++NRe+ArrsR+RK+a ++ Le+ v++ +eN++L k+l +++++ XP_016446706.1 106 DIKRTRRQASNRESARRSRRRKQAHLADLENQVDQYRGENESLFKQLADATQQYKD 161 58******************************************888877777765 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	1.2E-11	103	160	No hit	No description
SMART	SM00338	5.1E-16	104	168	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	11.036	106	158	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.69E-11	107	159	No hit	No description
Pfam	PF00170	1.2E-12	107	163	IPR004827	Basic-leucine zipper domain
PROSITE pattern	PS00036	0	111	126	IPR004827	Basic-leucine zipper domain

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: 286 aa Download sequence Send to blast
MMRYKQYSII FVLAFILYLI IEMVNGFSNC ALTDKPLWSP NLTPKQSSIS ATVDSQSSIC 60 AGSPTPTIMP KMKESQVMGA TSGSYSDDDD VDAEVGPCEQ STDPLDIKRT RRQASNRESA 120 RRSRRRKQAH LADLENQVDQ YRGENESLFK QLADATQQYK DALTNNRVLK SDVEALRAKV 180 KLAEDMVARG SLTSTSLSHL LQNYLNTPQP LGTNNNNLCR LDNVSPTITV PGEDAWSAIS 240 GQNPVIGVEN VNAFNRNFRN GGAMSDTVSC VSDVWSWESH VPSISK

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	120	127	RRSRRRKQ
2	122	127	SRRRKQ

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that binds to the DNA specific sequence 5'-TGAGTCA-3' found in seed storage protein gene promoters. {ECO:0000269\|PubMed:11133985}.
UniProt	Transcriptional activator that possesses broad binding specificity for DNA promoter elements with the core sequence 5'-ACGT-3'. May be involved in the regulation of genes expressed during seed development (PubMed:7919992). Binds to the DNA specific sequence 5'-TGAGTCA-3' found in seed storage protein gene promoters (PubMed:11133985). {ECO:0000269\|PubMed:11133985, ECO:0000269\|PubMed:7919992}.

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_016446706.1	0.0	PREDICTED: basic leucine zipper 9-like
Swissprot	Q6ETX0	1e-66	RSBZ3_ORYSJ; bZIP transcription factor RISBZ3
Swissprot	Q6H500	6e-67	RSBZ4_ORYSJ; bZIP transcription factor RISBZ4
TrEMBL	A0A1S3Y3K2	0.0	A0A1S3Y3K2_TOBAC; basic leucine zipper 9-like
STRING	XP_009590020.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA8139	22	29

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G24800.1	3e-44	basic leucine zipper 9

Publications ? help Back to Top
Onodera Y,Suzuki A,Wu CY,Washida H,Takaiwa F A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif. J. Biol. Chem., 2001. 276(17): p. 14139-52 [PMID:11133985] Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764] Izawa T,Foster R,Nakajima M,Shimamoto K,Chua NH The rice bZIP transcriptional activator RITA-1 is highly expressed during seed development. Plant Cell, 1994. 6(9): p. 1277-87 [PMID:7919992]