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

Sof015384

Organism

Saccharum officinarum

Taxonomic ID

4547

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Saccharinae; Saccharum; Saccharum officinarum complex

Family

bZIP

Protein Properties

Length: 199aa MW: 22299.8 Da PI: 10.5379

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Sof#S17313879	PU_ref	Unigene	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	23.4	1.3e-07	4	51	16	63
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 16 AArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 +A rs +RK +i+eLe+kv++L++e ++L +l l+ l++e+ Sof015384 4 SAARSKERKMRYIAELERKVQTLQTEATTLSAQLALLQRDTTGLTTEN 51 8*********************************99998877777766 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
CDD	cd14703	8.60E-16	3	43	No hit	No description
Gene3D	G3DSA:1.20.5.170	1.1E-7	3	47	No hit	No description
SuperFamily	SSF57959	7.15E-7	3	47	No hit	No description
SMART	SM00338	2.1E-4	3	53	IPR004827	Basic-leucine zipper domain

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: 199 aa Download sequence Send to blast
XGQSAARSKE RKMRYIAELE RKVQTLQTEA TTLSAQLALL QRDTTGLTTE NSELKIRLQT 60 MEQQVHLQDA LNDTLKAEVQ RLKVATGQVA NGGGGMMMNF GAMPRPFGGN QQMFHNNQAM 120 QSMLATHQLQ QLQLHSQPQQ QSQHSQQQQH LHSLQAQQQQ QLHSLQAQQL QQVVRDLKIK 180 GHLGGQGQWS DGKVWSSGS

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.16877	0.0	callus\| crown\| inflorescence\| meristem\| stem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed at high levels in levels in leaf sheath, moderate levels in leaf blade, but not in roots. Predominantly expressed in vascular tissues. {ECO:0000269\|PubMed:14704272, ECO:0000269\|PubMed:9311985}.

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_025804457.1	2e-86	transcription factor RF2a-like
Swissprot	Q69IL4	5e-63	RF2A_ORYSJ; Transcription factor RF2a
TrEMBL	A0A0A9FK52	1e-95	A0A0A9FK52_ARUDO; Uncharacterized protein
STRING	Pavir.Ba01110.1.p	3e-90	(Panicum virgatum)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G06070.1	1e-35	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]