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

Pbr017284.1

Organism

Pyrus bretschneideri

Taxonomic ID

225117

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus

Family

bZIP

Protein Properties

Length: 350aa MW: 38307.6 Da PI: 10.0742

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pbr017284.1	genome	CPETR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	30.9	6.1e-10	149	197	5	53
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelk 53 kr++r NR +A rs +RK +++eLe+kv++L++e ++L +l + Pbr017284.1 149 KRAKRILANRQSAARSKERKARYMQELERKVQTLQTEATTLSAQLTLFQ 197 9****************************************99887655 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	6.7E-16	145	209	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.841	147	210	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	3.1E-10	149	203	No hit	No description
SuperFamily	SSF57959	6.96E-11	149	200	No hit	No description
Pfam	PF00170	4.3E-8	149	195	IPR004827	Basic-leucine zipper domain
CDD	cd14703	5.89E-22	150	199	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: 350 aa Download sequence Send to blast
MHQDQHLLQQ SNPNPNFFTF NSNPNPKSNP IPRLPRRVGI SGNANASGLA AAATSSSSTS 60 STTSTSLSLA TMLGNSASPF IREDADGSHL HHDYGGSHRR AHSEKLSRHR YSSSVDGSST 120 STGVFGEVMD AKKAMPPDKL AELWTLDPKR AKRILANRQS AARSKERKAR YMQELERKVQ 180 TLQTEATTLS AQLTLFQRDT TGLSTENTEL KRRLQSMEQQ AQLRDALNEA LKKEVERLKI 240 ATGEMMSASD SFNLGMHQMP YNHPSAYFPL QQQPGPASHQ TMHLPQFNHS QSSMPPQHLH 300 QSNSRTHLSD MLQNGPVGQL QGLDIGSKGA PLVKSEDPSL SASESSSTF*

Sequence ? help Back to Top

Protein Sequence Length: 350 aa Download sequence Send to blast

MHQDQHLLQQ SNPNPNFFTF NSNPNPKSNP IPRLPRRVGI SGNANASGLA AAATSSSSTS  60
STTSTSLSLA TMLGNSASPF IREDADGSHL HHDYGGSHRR AHSEKLSRHR YSSSVDGSST  120
STGVFGEVMD AKKAMPPDKL AELWTLDPKR AKRILANRQS AARSKERKAR YMQELERKVQ  180
TLQTEATTLS AQLTLFQRDT TGLSTENTEL KRRLQSMEQQ AQLRDALNEA LKKEVERLKI  240
ATGEMMSASD SFNLGMHQMP YNHPSAYFPL QQQPGPASHQ TMHLPQFNHS QSSMPPQHLH  300
QSNSRTHLSD MLQNGPVGQL QGLDIGSKGA PLVKSEDPSL SASESSSTF*

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Pbr017284.1

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009374449.2	0.0	PREDICTED: transcription factor RF2b-like
Swissprot	Q6S4P4	4e-84	RF2B_ORYSJ; Transcription factor RF2b
TrEMBL	A0A498IS60	1e-156	A0A498IS60_MALDO; Uncharacterized protein
STRING	XP_009374449.1	0.0	(Pyrus x bretschneideri)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF1548	34	97

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G06850.1	6e-79	basic leucine-zipper 52

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]