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

Peinf101Scf02687g00039.1

Organism

Petunia inflata

Taxonomic ID

212142

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia

Family

bZIP

Protein Properties

Length: 283aa MW: 31068.6 Da PI: 6.5289

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peinf101Scf02687g00039.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	31.3	4.5e-10	83	139	5	61
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklks 61 kr++r NR +A rs +RK +i eLe+kv++L++e ++L +l + l++ Peinf101Scf02687g00039.1 83 KRAKRILANRQSAARSKERKARYISELERKVQTLQTEATTLSAQLTLFQRDTTGLTN 139 9*****************************************998877666665555 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	1.4E-16	79	143	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.737	81	144	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	2.8E-10	83	137	No hit	No description
Pfam	PF00170	1.2E-8	83	131	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	6.82E-11	83	134	No hit	No description
CDD	cd14703	8.31E-22	84	133	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: 283 aa Download sequence Send to blast
MGSEEDLFST YMDMEKLSGG SDNAGGSNGG VVDDDGEKSS MKARGHRHSN SVDSSSLLLS 60 ESIEAKKAMA PDKLAELWTL DPKRAKRILA NRQSAARSKE RKARYISELE RKVQTLQTEA 120 TTLSAQLTLF QRDTTGLTNE NTELKLRLQA MEQQAQLRDA LNEALKQEVE RLKVATGQIS 180 ASSDAYNLGM QQIPYNRPAY FPHQPQPGPS ESQNIQMPQF HPLQGSMSTQ RHPLLAGNAQ 240 ALSDAMQQDS LGRFQGLDIS NRSSHLVKTE APSISASESS STF

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:14704272}.

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_016575652.1	1e-168	PREDICTED: transcription factor RF2b-like
Swissprot	Q6S4P4	1e-99	RF2B_ORYSJ; Transcription factor RF2b
TrEMBL	A0A1U8GWN3	1e-166	A0A1U8GWN3_CAPAN; Transcription factor RF2b
TrEMBL	A0A2G2Z8K9	1e-166	A0A2G2Z8K9_CAPAN; transcription factor RF2b-like
STRING	Solyc06g049040.2.1	1e-154	(Solanum lycopersicum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3425	23	49

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G40620.1	7e-83	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]