PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_009132866.1
Organism
Brassica rapa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family CPP
Protein Properties Length: 491aa    MW: 55006.2 Da    PI: 8.0596
Description CPP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009132866.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1TCR41.13.5e-13375415240
             TCR   2 ekkgCnCkkskClkkYCeCfaagkkCsee..CkCedCkNke 40 
                     ++k+C+CkkskCl++ CeCf+ g++C+ e  C+C+dC+Nk 
  XP_009132866.1 375 SRKRCKCKKSKCLQLLCECFSTGVYCTTEppCSCTDCFNKP 415
                     5799***********************9889********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM006670.03840IPR006594LIS1 homology motif
PROSITE profilePS508968.819840IPR006594LIS1 homology motif
SMARTSM006670.3676108IPR006594LIS1 homology motif
PROSITE profilePS508968.32476108IPR006594LIS1 homology motif
PfamPF085131.4E-580103IPR006594LIS1 homology motif
SMARTSM011142.5E-11374417IPR033467Tesmin/TSO1-like CXC domain
PROSITE profilePS5163422.957375491IPR005172CRC domain
PfamPF036381.5E-9377414IPR005172CRC domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0005515Molecular Functionprotein binding
Sequence ? help Back to Top
Protein Sequence    Length: 491 aa     Download sequence    Send to blast
MAQSNWEADK MLDTYIYDHL VKKKLHNIAK SFVTEGKVSP DPVAIDAPGG FLFEWWSVFW  60
EMFYARTKEK HDESVVEYGL NVYIFDYLVK KKLHYTAKLF MTEVKVSPDN VAIDDPRGFL  120
SEWWSLFWDV YIAKTNEKHY ESTAEAQQGK PKEQMKQPNP INTETSQTHM DAGTIHHGQM  180
VQGNNQGGVS AALQSRTQQT PLINMPPVQH SSSQQQDPLL SQQSQQNNST GSGNMVGSSN  240
SQLSTPSTHT PVDGDAMTGN MPKGPMMYGS DTIGGLASSA NQLWQQGKAE EEQIQMKQLN  300
PVNTETSGTN NHGEMVQRND QGGDVSAAIL KQLKSQTQQT PVITLLDRIF FSVLVTFLHC  360
TKHMGLKLEA GEGESRKRCK CKKSKCLQLL CECFSTGVYC TTEPPCSCTD CFNKPIHEDT  420
VLAPARKKYE SRNPFGFAPR VIRSSHSVMK TREEEDARKS PASARRKSGC NCKKSNCQKY  480
CQCFKVVWAV P
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Bra.85215e-70leaf
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Accumulates throughout young developing leaves, before being confined to the vasculature of older leaves (PubMed:19837869). Expressed during seed coat development, reaching peak expression late in differentiation at 10 days post anthesis (DPA) (PubMed:21518777). {ECO:0000269|PubMed:19837869, ECO:0000269|PubMed:21518777}.
UniprotTISSUE SPECIFICITY: Expressed in roots, stems, leaves, seedlings, apex, flowers, siliques, flower organs and seeds (including seed coat). {ECO:0000269|PubMed:18390806, ECO:0000269|PubMed:21518777}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription repressor subunit of the SEU-SLK1 and SEU-SLK2 transcriptional corepressor of abiotic stress (e.g. salt and osmotic stress) response genes, by means of an epigenetic process involving histone modification (e.g. H3K9 and H3K14 acetylation), probably by recruiting HDAC, to facilitate the condensation of chromatin thus preventing transcription at the target genes (PubMed:24564815). Can also act as a transcription activator (PubMed:21518777). Implicated in embryo and floral development (PubMed:18390806). Involved in post-synthesis cell wall modifications necessary for mucilage extrusion from seeds upon imbibition, probably by promoting the expression of genes required for mucilage maturation (e.g. MUM2) (PubMed:11706181, PubMed:21362134, PubMed:21402796, PubMed:21518777). Regulates the maintenance on leaf polarity and meristem activity as well as the initiation of embryonic shoot apical meristem (SAM) development (PubMed:19837869). {ECO:0000269|PubMed:11706181, ECO:0000269|PubMed:18390806, ECO:0000269|PubMed:19837869, ECO:0000269|PubMed:21362134, ECO:0000269|PubMed:21402796, ECO:0000269|PubMed:21518777, ECO:0000269|PubMed:24564815}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_009132866.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by exposures to biotic stress (e.g. nematode and Botrytis cinerea) and abiotic stress (e.g. salt, genotoxic, wounding, drought and oxidative stress). Repressed by exposures to biotic stress (e.g. Agrobacterium tumefaciens) and abiotic stress (e.g. hypoxia, cycloheximide, 2,4-dichlorophenoxyacetic acid, AgNO(3) and aminoethoxyvinylglycine). {ECO:0000269|PubMed:18390806}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009132866.10.0PREDICTED: transcriptional corepressor LEUNIG_HOMOLOG-like isoform X1
SwissprotO488474e-53LUH_ARATH; Transcriptional corepressor LEUNIG_HOMOLOG
TrEMBLM4E2960.0M4E296_BRARP; Uncharacterized protein
STRINGBra022896.1-P0.0(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM1948756
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G14770.13e-33TESMIN/TSO1-like CXC 2
Publications ? help Back to Top
  1. Haas BJ, et al.
    Improving the Arabidopsis genome annotation using maximal transcript alignment assemblies.
    Nucleic Acids Res., 2003. 31(19): p. 5654-66
    [PMID:14500829]
  2. Hollender CA,Liu Z
    Bimolecular fluorescence complementation (BiFC) assay for protein-protein interaction in onion cells using the helios gene gun.
    J Vis Exp, 2010.
    [PMID:20567209]
  3. Bui M,Lim N,Sijacic P,Liu Z
    LEUNIG_HOMOLOG and LEUNIG regulate seed mucilage extrusion in Arabidopsis.
    J Integr Plant Biol, 2011. 53(5): p. 399-408
    [PMID:21362134]
  4. Walker M, et al.
    The transcriptional regulator LEUNIG_HOMOLOG regulates mucilage release from the Arabidopsis testa.
    Plant Physiol., 2011. 156(1): p. 46-60
    [PMID:21402796]
  5. Huang J, et al.
    The Arabidopsis transcription factor LUH/MUM1 is required for extrusion of seed coat mucilage.
    Plant Physiol., 2011. 156(2): p. 491-502
    [PMID:21518777]
  6. Shrestha B,Guragain B,Sridhar VV
    Involvement of co-repressor LUH and the adapter proteins SLK1 and SLK2 in the regulation of abiotic stress response genes in Arabidopsis.
    BMC Plant Biol., 2014. 14: p. 54
    [PMID:24564815]
  7. Ranocha P,Francoz E,Burlat V,Dunand C
    Expression of PRX36, PMEI6 and SBT1.7 is controlled by complex transcription factor regulatory networks for proper seed coat mucilage extrusion.
    Plant Signal Behav, 2014. 9(11): p. e977734
    [PMID:25531128]
  8. Geng X, et al.
    LEUNIG_HOMOLOG transcriptional co-repressor mediates aluminium sensitivity through PECTIN METHYLESTERASE46-modulated root cell wall pectin methylesterification in Arabidopsis.
    Plant J., 2017. 90(3): p. 491-504
    [PMID:28181322]