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

Lus10000069

Organism

Linum usitatissimum

Taxonomic ID

4006

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Linaceae; Linum

Family

bZIP

Protein Properties

Length: 203aa MW: 22653.6 Da PI: 9.5565

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lus10000069	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	32	2.7e-10	62	120	5	63
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 kr +r NR++A rs +RK +i+eLe kv+ L+ae +aL ++ l+ +a+l+s++ Lus10000069 62 KRVKRILANRLSAARSKERKMRYIAELELKVQGLQAEATALSAQVTVLQRDSANLTSQN 120 899*****************************************************998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	2.2E-17	58	122	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.68	60	123	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	4.43E-11	62	118	No hit	No description
Pfam	PF00170	3.7E-9	62	120	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	8.1E-11	62	119	No hit	No description
CDD	cd14703	1.03E-18	63	114	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: 203 aa Download sequence Send to blast
MIMKLPPLGV RVGQHHSPSS SSMQGNLSKF NLEFGNGEFT ELELKKIMSN DKLTELAMAD 60 PKRVKRILAN RLSAARSKER KMRYIAELEL KVQGLQAEAT ALSAQVTVLQ RDSANLTSQN 120 NELKFRLQSI EQQAQLKDAL NEALVAEVQR LRLAASEVGA DSHHHHEQQP QQLPVNHQMI 180 QPGQANTYQQ QQELNQAQNS SN*

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Lus10000069

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_012073848.1	2e-80	transcription factor VIP1
Swissprot	Q69IL4	3e-44	RF2A_ORYSJ; Transcription factor RF2a
TrEMBL	A0A067KLE4	5e-79	A0A067KLE4_JATCU; Uncharacterized protein
STRING	Lus10000069	1e-144	(Linum usitatissimum)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G38900.3	2e-62	bZIP family protein

Link Out ? help Back to Top
Phytozome	Lus10000069

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]