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

Spipo3G0004200

Organism

Spirodela polyrhiza

Taxonomic ID

29656

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela

Family

bZIP

Protein Properties

Length: 414aa MW: 44446.6 Da PI: 6.5655

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Spipo3G0004200	genome	MIPS/IBIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	32.4	2e-10	218	266	5	53
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelk 53 kr++r NR +A rs +RK +i eLe+kv++L++e ++L +l ++ Spipo3G0004200 218 KRAKRILANRQSAARSKERKARYISELEQKVQALQTEATTLSAQLTLYQ 266 9****************************************99987766 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	5.8E-16	214	278	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.358	216	279	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	4.5E-10	218	267	No hit	No description
SuperFamily	SSF57959	6.4E-11	218	270	No hit	No description
Pfam	PF00170	4.1E-9	218	266	IPR004827	Basic-leucine zipper domain
CDD	cd14703	7.43E-24	219	268	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: 414 aa Download sequence Send to blast
MQEGRTGHPN PNSDLKVKVS SSAIPALSAG NVMPQPPPPA GSGPPALPPF GNDNIASAAA 60 SLRGSHHRRA QSELAFRIPE ELDLGSSDTL SSGFDEIGTE DDLFCTYMDI EKIDCRAEAG 120 GSRRGGGNAN SRDCAATSIE NAHKRGSEET KRDNVATAVS LSAATVPRPK HRHSNSVDSS 180 IMFSSTMSPT ECILGEVGEA KKAMPAEKLA ELASIDPKRA KRILANRQSA ARSKERKARY 240 ISELEQKVQA LQTEATTLSA QLTLYQRDTF GLTTENAELK IRFQAMEQQA QLCDALNEAL 300 KQEVERLKIA TGEALSPCEA FNAELHHVAY SPSFFPPSHR HSGVSPGIHL HHLLQQAQQN 360 LQSHQFPARS NGLADFLHQD PLGTLQGLDI SGPPYLVKSE SPSISATESS TTF*

Sequence ? help Back to Top

Protein Sequence Length: 414 aa Download sequence Send to blast

MQEGRTGHPN PNSDLKVKVS SSAIPALSAG NVMPQPPPPA GSGPPALPPF GNDNIASAAA  60
SLRGSHHRRA QSELAFRIPE ELDLGSSDTL SSGFDEIGTE DDLFCTYMDI EKIDCRAEAG  120
GSRRGGGNAN SRDCAATSIE NAHKRGSEET KRDNVATAVS LSAATVPRPK HRHSNSVDSS  180
IMFSSTMSPT ECILGEVGEA KKAMPAEKLA ELASIDPKRA KRILANRQSA ARSKERKARY  240
ISELEQKVQA LQTEATTLSA QLTLYQRDTF GLTTENAELK IRFQAMEQQA QLCDALNEAL  300
KQEVERLKIA TGEALSPCEA FNAELHHVAY SPSFFPPSHR HSGVSPGIHL HHLLQQAQQN  360
LQSHQFPARS NGLADFLHQD PLGTLQGLDI SGPPYLVKSE SPSISATESS TTF*

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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00303	DAP	Transfer from AT2G40620	Download

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008782655.1	1e-125	transcription factor RF2b-like isoform X1
Swissprot	Q6S4P4	1e-108	RF2B_ORYSJ; Transcription factor RF2b
TrEMBL	A0A1D1XJK3	1e-155	A0A1D1XJK3_9ARAE; Transcription factor RF2b (Fragment)
STRING	XP_008782655.1	1e-125	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2683	36	83

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G40620.1	2e-78	bZIP family protein

Link Out ? help Back to Top
Phytozome	Spipo3G0004200

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]