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

Sof010083

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

WRKY

Protein Properties

Length: 257aa MW: 27666.9 Da PI: 6.5115

Description

WRKY family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-741133727	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	WRKY	22	3.2e-07	235	254	2	21
--SS-EEEEEEE--TT-SS- CS WRKY 2 dDgynWrKYGqKevkgsefp 21 +Dgy+WrK GqK+ k++++p Sof010083 235 KDGYQWRKDGQKVTKDNPCP 254 7*****************99 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:2.20.25.80	3.2E-5	233	255	IPR003657	WRKY domain
SuperFamily	SSF118290	8.11E-5	234	255	IPR003657	WRKY domain
PROSITE profile	PS50811	9.557	236	257	IPR003657	WRKY 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: 257 aa Download sequence Send to blast
XDAWADAWAT RTLKHPYSSS SSSSLSSLQI SSPSTALHDI ERKSSSQQMD PWISSQPSLS 60 LDLHVGLPPL SLHQAPVAVA LARPKVLVEE NFLPPKKEPE VAALETELQR MSEENRRLTE 120 ALAAAASRYE ALRSQYTEMV ATAGGNGNNP SSTSEGGSVS PSRKRKSESM DTAPPPPPAA 180 AAQHPGPHPH LHHPADQTEG TSGEPCKRIR EECKPQGSKL DVHADPADLQ XGGXKDGYQW 240 RKDGQKVTKD NPCPEGI

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	161	166	SRKRKS

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.17885	0.0	bud\| callus\| crown\| inflorescence\| leaf\| meristem\| root\| seed\| stem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Highly expressed in aleurone cells (PubMed:15047897, PubMed:16623886). In seeds, predominantly present in the plumule, radicle and scutellum of the embryo (PubMed:16623886). Expressed in roots, stems, young leaves and spikelets (PubMed:16919842). {ECO:0000269\|PubMed:15047897, ECO:0000269\|PubMed:16623886, ECO:0000269\|PubMed:16919842}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription repressor. Interacts specifically with the W box (5'-(T)TGAC[CT]-3'), a frequently occurring elicitor-responsive cis-acting element (PubMed:18175928, PubMed:15047897, PubMed:16623886). Represses specifically gibberellic acid (GA)-induced promoters in aleurone cells, probably by interfering with GAM1 (PubMed:15047897, PubMed:16623886, PubMed:19199048). Regulates, probably indirectly, the activation of defense-related genes such as GF14E during defense response (PubMed:18175928, PubMed:26851365, PubMed:26467468). Modulates plant innate immunity against X.oryzae pv. oryzae (Xoo) (PubMed:21961049). Confers resistance to the virulent bacterial pathogen Xoo 13751, probably via the regulation of NPR1 and PR1b defense signaling pathways (PubMed:16919842). {ECO:0000269\|PubMed:15047897, ECO:0000269\|PubMed:16623886, ECO:0000269\|PubMed:16919842, ECO:0000269\|PubMed:18175928, ECO:0000269\|PubMed:19199048, ECO:0000269\|PubMed:21961049, ECO:0000269\|PubMed:26467468, ECO:0000269\|PubMed:26851365}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by biotic elicitors (e.g. fungal chitin oligosaccharide and fungal cerebroside elicitors) and pathogen infection (e.g. the compatible pathogenic fungus M.grisea race 007, M. grisea crabgrass BR29) (PubMed:18175928, PubMed:19772648, PubMed:23462973). Accumulates in response to M.oryzae (PubMed:21726398). Triggered by defense signaling molecules, such as salicylic acid (SA), methyl jasmonate (MeJA), 1-aminocyclo-propane-1-carboxylic acid (ACC), wounding and pathogen infection (e.g. X.oryzae) (PubMed:16919842). Repressed by gibberellic acid (GA) (at protein level) (PubMed:15047897, PubMed:19199048). Induced by abscisic acid (ABA) in aleurone cells, roots and leaves (PubMed:15618416, PubMed:16623886). Accumulates in response to uniconazole, a GA biosynthesis inhibitor (PubMed:16623886). Triggered strongly by cold in leaves, stems and developing spikes, but moderately by drought and salt stresses (PubMed:14645724, PubMed:23495849). {ECO:0000269\|PubMed:14645724, ECO:0000269\|PubMed:15047897, ECO:0000269\|PubMed:15618416, ECO:0000269\|PubMed:16623886, ECO:0000269\|PubMed:16919842, ECO:0000269\|PubMed:18175928, ECO:0000269\|PubMed:19199048, ECO:0000269\|PubMed:19772648, ECO:0000269\|PubMed:21726398, ECO:0000269\|PubMed:23462973, ECO:0000269\|PubMed:23495849}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002451666.1	1e-101	WRKY transcription factor WRKY71
Swissprot	Q6QHD1	8e-77	WRK71_ORYSJ; WRKY transcription factor WRKY71
TrEMBL	A0A482IF06	1e-114	A0A482IF06_SACSP; Transcription factor WRKY
STRING	Sb04g005520.1	1e-101	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G80840.1	2e-07	WRKY DNA-binding protein 40

Publications ? help Back to Top
Rabbani MA, et al. Monitoring expression profiles of rice genes under cold, drought, and high-salinity stresses and abscisic acid application using cDNA microarray and RNA gel-blot analyses. Plant Physiol., 2003. 133(4): p. 1755-67 [PMID:14645724] Zhang Y,Wang L The WRKY transcription factor superfamily: its origin in eukaryotes and expansion in plants. BMC Evol. Biol., 2005. 5: p. 1 [PMID:15629062] Wu KL,Guo ZJ,Wang HH,Li J The WRKY family of transcription factors in rice and Arabidopsis and their origins. DNA Res., 2005. 12(1): p. 9-26 [PMID:16106749] Xie Z, et al. Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells. Plant J., 2006. 46(2): p. 231-42 [PMID:16623886] Zou X,Neuman D,Shen QJ Interactions of two transcriptional repressors and two transcriptional activators in modulating gibberellin signaling in aleurone cells. Plant Physiol., 2008. 148(1): p. 176-86 [PMID:18621977] Zhang ZL, et al. A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells. Plant Mol. Biol., 2009. 70(1-2): p. 139-51 [PMID:19199048] Berri S, et al. Characterization of WRKY co-regulatory networks in rice and Arabidopsis. BMC Plant Biol., 2009. 9: p. 120 [PMID:19772648] Delteil A, et al. Building a mutant resource for the study of disease resistance in rice reveals the pivotal role of several genes involved in defence. Mol. Plant Pathol., 2012. 13(1): p. 72-82 [PMID:21726398] Peng Y,Bartley LE,Canlas P,Ronald PC OsWRKY IIa Transcription Factors Modulate Rice Innate Immunity. Rice (N Y), 2010. 3(1): p. 36-42 [PMID:21961049] Chujo T, et al. OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus. Plant Mol. Biol., 2013. 82(1-2): p. 23-37 [PMID:23462973] Kovalchuk N, et al. Optimization of TaDREB3 gene expression in transgenic barley using cold-inducible promoters. Plant Biotechnol. J., 2013. 11(6): p. 659-70 [PMID:23495849] Basu S,Roychoudhury A Expression profiling of abiotic stress-inducible genes in response to multiple stresses in rice (Oryza sativa L.) varieties with contrasting level of stress tolerance. Biomed Res Int, 2014. 2014: p. 706890 [PMID:25110688] Liu Q, et al. OsGF14b Positively Regulates Panicle Blast Resistance but Negatively Regulates Leaf Blast Resistance in Rice. Mol. Plant Microbe Interact., 2016. 29(1): p. 46-56 [PMID:26467468] Liu Q, et al. OsGF14e positively regulates panicle blast resistance in rice. Biochem. Biophys. Res. Commun., 2016. 471(1): p. 247-52 [PMID:26851365]