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

Vun000318

Organism

Vigna unguiculata

Taxonomic ID

3917

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Vigna

Family

bZIP

Protein Properties

Length: 230aa MW: 26145.9 Da PI: 8.8868

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Vun#S45823085	PU_unref	Unigene	View CDS
gnl\|UG\|Vun#S45935793	PU_unref	Unigene	View CDS
PUT-167a-Vigna_unguiculata-30659	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	35.8	1.7e-11	74	132	5	63
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 kr++r NR++A rs +RK +i eLe kv++L++e ++L + +l+ ++lkse+ Vun000318 74 KRAKRILANRLSAARSKERKMRYISELELKVQTLQTETTTLSTQFTKLQMDNSELKSEN 132 9********************************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	8.7E-14	70	134	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.955	72	135	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.05E-10	74	129	No hit	No description
Pfam	PF00170	1.2E-10	74	132	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	2.4E-11	74	130	No hit	No description
CDD	cd14703	2.72E-11	75	147	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: 230 aa Download sequence Send to blast
XSLDSSIGNF HIEDESPKLP PLQNRGGQHS PSNSIEGKTS ETSMEFGNGE FSSEELKKIK 60 ENDKLAEIAM ADPKRAKRIL ANRLSAARSK ERKMRYISEL ELKVQTLQTE TTTLSTQFTK 120 LQMDNSELKS ENNEYKLRIQ ALEQQSQLKD ALNETLDAEV RRLRRTVAEL GGESLLSSRM 180 AQQLAISQQM FPLQHQQHPN QLRHAQLHNS HSQEQTQTQS QRQNGKATAY

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor probably involved in vascular development and shoot tissue organization. Binds to the DNA sequence 5'-CCGAGTGTGCCCCTGG-3' present in the promoter region Box II of the phloem-specific rice tungro bacilliform virus (RTBV) promoter. May regulate tissue-specific expression of the RTBV promoter and virus replication. {ECO:0000269\|PubMed:11390974, ECO:0000269\|PubMed:12855676, ECO:0000269\|PubMed:14704272, ECO:0000269\|PubMed:9311985}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027939963.1	1e-160	transcription factor RF2a-like
Swissprot	Q69IL4	2e-40	RF2A_ORYSJ; Transcription factor RF2a
TrEMBL	A0A4D6MBR3	1e-160	A0A4D6MBR3_VIGUN; Uncharacterized protein
STRING	XP_007160692.1	1e-133	(Phaseolus vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G21230.1	1e-41	bZIP family protein

Publications ? help Back to Top
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] Dai S,Zhang Z,Bick J,Beachy RN Essential role of the Box II cis element and cognate host factors in regulating the promoter of Rice tungro bacilliform virus. J. Gen. Virol., 2006. 87(Pt 3): p. 715-22 [PMID:16476995] Liu Y,Dai S,Beachy RN Role of the C-terminal domains of rice (Oryza sativa L.) bZIP proteins RF2a and RF2b in regulating transcription. Biochem. J., 2007. 405(2): p. 243-9 [PMID:17371296] Dai S, et al. Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease. Proc. Natl. Acad. Sci. U.S.A., 2008. 105(52): p. 21012-6 [PMID:19104064] Ordiz MI,Yang J,Barbazuk WB,Beachy RN Functional analysis of the activation domain of RF2a, a rice transcription factor. Plant Biotechnol. J., 2010. 8(7): p. 835-44 [PMID:20408988]