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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
AT5G11270.1 |
Common Name | F2I11.160, OCP3 |
Organism |
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Taxonomic ID |
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Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
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Family |
HB-other |
Protein Properties |
Length: 354aa MW: 39111.5 Da PI: 4.5291 |
Description |
overexpressor of cationic peroxidase 3 |
Gene Model |
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Signature Domain? help Back to Top |
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No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
1 | Homeobox | 26.2 | 1.3e-08 | 292 | 339 | 6 | 53 |
S--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHH CS
Homeobox 6 tftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRa 53
+ +k +e+Le+++++++ p+ + + + ++L+ ++V WF +Ra
AT5G11270.1 292 RVKKAHIETLEKVYRRSKRPTNAVVSSIVQVTNLPRKRVLKWFEDKRA 339
567899*****************************************9 PP
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Gene Ontology ? help Back to Top |
GO Term |
GO Category |
GO Description |
GO:0002229 | Biological Process | defense response to oomycetes |
GO:0006355 | Biological Process | regulation of transcription, DNA-templated |
GO:0009414 | Biological Process | response to water deprivation |
GO:0009682 | Biological Process | induced systemic resistance |
GO:0009787 | Biological Process | regulation of abscisic acid-activated signaling pathway |
GO:0010118 | Biological Process | stomatal movement |
GO:0050832 | Biological Process | defense response to fungus |
GO:0055114 | Biological Process | oxidation-reduction process |
GO:0098869 | Biological Process | cellular oxidant detoxification |
GO:2000022 | Biological Process | regulation of jasmonic acid mediated signaling pathway |
GO:2000071 | Biological Process | regulation of defense response by callose deposition |
GO:0005634 | Cellular Component | nucleus |
GO:0003677 | Molecular Function | DNA binding |
GO:0003700 | Molecular Function | transcription factor activity, sequence-specific DNA binding |
GO:0004601 | Molecular Function | peroxidase activity |
Sequence ? help Back to Top |
Protein Sequence Length: 354 aa
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MIKAMALSSA GVVSHLHPPS FSSSSGLSVN RVLFRNRNAS PCGLSLPILN PSRSVLVFAR 60 GKNRKGFVSS SSSSPKKNKK KSLDGADNGG GEEEEDPFEA LFNLLEEDLK NDNSDDEEIS 120 EEELEALADE LARALGVGDD VDDIDLFGSV TGDVDVDVDN DDDDNDDDDN DDDDDDSEED 180 ERPTKLKNWQ LKRLAYALKA GRRKTSIKNL AAEVCLDRAY VLELLRDPPP KLLMLSATLP 240 DEKPPVAAPE NSSPDPSPVE SLSAEDVVVE PKEKVKDEAV HVMQQRWSAQ KRVKKAHIET 300 LEKVYRRSKR PTNAVVSSIV QVTNLPRKRV LKWFEDKRAE DGVPDKRAPY QAPV
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Functional Description ? help
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Source |
Description |
TAIR | Encodes a homeodomain transcription factor involved in mediating resistance to infection by necrotrophic pathogens dependent on perception of jasmonic acid through COI1. Expressed in the nucleus. Downregulated upon fungal infection. Also involved in drought tolerance. |
UniProt | May modulate chromatin structure by regulation of nucleosome assembly/disassembly (By similarity). Homeodomain transcription factor that mediates jasmonic acid (JA)-mediated COI1-dependent and abscisic acid (ABA)-mediated PMR4-dependent resistance to infection by necrotrophic fungal pathogens (e.g. B.cinerea and P.cucumerina) and bacterial pathogens (e.g. P.syringae DC3000); this resistance involves at least callose deposition (PubMed:15923348, PubMed:20836879, PubMed:21564353). Required for the P.fluorescens WCS417r-triggered JA-dependent induced systemic resistance (ISR) against both P.syringae DC3000 and H.arabidopsidis (PubMed:20836879). Negative regulator of the ABA-dependent drought resistance (PubMed:19175769). {ECO:0000250|UniProtKB:Q70Z19, ECO:0000269|PubMed:15923348, ECO:0000269|PubMed:19175769, ECO:0000269|PubMed:20836879, ECO:0000269|PubMed:21564353}. |
Function -- GeneRIF ? help
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- OCP3 is an important factor for the COI1-dependent resistance of plants to infection by necrotrophic pathogens.[OCP3]
[PMID: 15923348] - OCP3 plays a pivotal role in the signal pathway controlling drought tolerance through the modulation of ABA-mediated stomatal closure. This function is ABA-dependent but MeJA-independent
[PMID: 19175769] - OCP3 may modulate the nucleocytosolic function of NPR1 in the regulation of jasmonic acid-dependent induced defense responses.
[PMID: 20836879] - OCP3 represents a specific control point for callose deposition regulated by jasmonic acid yet ultimately requiring abscisic acid.
[PMID: 21564353]
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Regulation -- Description ? help
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Source |
Description |
UniProt | INDUCTION: Constitutively expressed in healthy plants but repressed in response to infection by necrotrophic fungi (PubMed:15923348). Repressed by drought and abscisic acid (ABA) (PubMed:19175769). {ECO:0000269|PubMed:15923348, ECO:0000269|PubMed:19175769}. |
Annotation --
Nucleotide ? help
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Source |
Hit ID |
E-value |
Description |
GenBank | BT002017 | 0.0 | BT002017.1 Arabidopsis thaliana putative protein (At5g11270) mRNA, complete cds. |
GenBank | BT008743 | 0.0 | BT008743.1 Arabidopsis thaliana At5g11270 gene, complete cds. |
Publications
? help Back to Top |
- Dal Bosco C, et al.
Inactivation of the chloroplast ATP synthase gamma subunit results in high non-photochemical fluorescence quenching and altered nuclear gene expression in Arabidopsis thaliana. J. Biol. Chem., 2004. 279(2): p. 1060-9 [PMID:14576160] - Yamada K, et al.
Empirical analysis of transcriptional activity in the Arabidopsis genome. Science, 2003. 302(5646): p. 842-6 [PMID:14593172] - Coego A,Ramirez V,Ellul P,Mayda E,Vera P
The H2O2-regulated Ep5C gene encodes a peroxidase required for bacterial speck susceptibility in tomato. Plant J., 2005. 42(2): p. 283-93 [PMID:15807789] - Coego A, et al.
An Arabidopsis homeodomain transcription factor, OVEREXPRESSOR OF CATIONIC PEROXIDASE 3, mediates resistance to infection by necrotrophic pathogens. Plant Cell, 2005. 17(7): p. 2123-37 [PMID:15923348] - Wagner R,Pfannschmidt T
Eukaryotic transcription factors in plastids--Bioinformatic assessment and implications for the evolution of gene expression machineries in plants. Gene, 2006. 381: p. 62-70 [PMID:16934950] - Ramírez V, et al.
Drought tolerance in Arabidopsis is controlled by the OCP3 disease resistance regulator. Plant J., 2009. 58(4): p. 578-91 [PMID:19175769] - Ram
OCP3 is an important modulator of NPR1-mediated jasmonic acid-dependent induced defenses in Arabidopsis. BMC Plant Biol., 2010. 10: p. 199 [PMID:20836879] - Garc
Arabidopsis ocp3 mutant reveals a mechanism linking ABA and JA to pathogen-induced callose deposition. Plant J., 2011. 67(5): p. 783-94 [PMID:21564353] - Arabidopsis Interactome Mapping Consortium
Evidence for network evolution in an Arabidopsis interactome map. Science, 2011. 333(6042): p. 601-7 [PMID:21798944] - García-Andrade J,Ramírez V,López A,Vera P
Mediated plastid RNA editing in plant immunity. PLoS Pathog., 2013. 9(10): p. e1003713 [PMID:24204264] - Ding Y, et al.
Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] - Gamir J,Pastor V,Kaever A,Cerezo M,Flors V
Targeting novel chemical and constitutive primed metabolites against Plectosphaerella cucumerina. Plant J., 2014. 78(2): p. 227-40 [PMID:24506441] - Jones AM, et al.
Border control--a membrane-linked interactome of Arabidopsis. Science, 2014. 344(6185): p. 711-6 [PMID:24833385]
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