PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
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Transcription Factor Information
Basic Information? help Back to Top | |||||||||
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TF ID | GSBRNA2T00085597001 | ||||||||
Common Name | GSBRNA2T00085597001 | ||||||||
Organism | |||||||||
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
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Family | MYB | ||||||||
Protein Properties | Length: 449aa MW: 49947.1 Da PI: 5.4478 | ||||||||
Description | MYB family protein | ||||||||
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 | Myb_DNA-binding | 46.5 | 8.7e-15 | 19 | 66 | 1 | 48 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WTt Ed +l ++v++ G g+W+++ + g+ R++k+c++rw ++l GSBRNA2T00085597001 19 KGPWTTTEDAILTEYVRKRGEGNWNAVQKNSGLLRCGKSCRLRWANHL 66 79******************************99**********9986 PP | |||||||
2 | Myb_DNA-binding | 49.6 | 9.1e-16 | 72 | 115 | 1 | 46 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 +g+++++E++++++++++lG++ W++ a+ ++ gRt++++k++w++ GSBRNA2T00085597001 72 KGSFSPDEEKIIIELHAKLGNK-WARMASQLP-GRTDNEIKNYWNT 115 799*******************.*********.***********96 PP |
Protein Features ? help Back to Top | ||||||
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Database | Entry ID | E-value | Start | End | InterPro ID | Description |
PROSITE profile | PS51294 | 14.102 | 14 | 66 | IPR017930 | Myb domain |
SuperFamily | SSF46689 | 3.16E-28 | 16 | 113 | IPR009057 | Homeodomain-like |
SMART | SM00717 | 3.2E-11 | 18 | 68 | IPR001005 | SANT/Myb domain |
Pfam | PF00249 | 7.0E-13 | 19 | 66 | IPR001005 | SANT/Myb domain |
Gene3D | G3DSA:1.10.10.60 | 4.8E-21 | 20 | 73 | IPR009057 | Homeodomain-like |
CDD | cd00167 | 1.12E-8 | 21 | 66 | No hit | No description |
PROSITE profile | PS51294 | 23.446 | 67 | 121 | IPR017930 | Myb domain |
SMART | SM00717 | 9.3E-15 | 71 | 119 | IPR001005 | SANT/Myb domain |
Pfam | PF00249 | 5.4E-15 | 72 | 115 | IPR001005 | SANT/Myb domain |
Gene3D | G3DSA:1.10.10.60 | 1.9E-24 | 74 | 120 | IPR009057 | Homeodomain-like |
CDD | cd00167 | 2.39E-11 | 74 | 115 | No hit | No description |
Gene Ontology ? help Back to Top | ||||||
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GO Term | GO Category | GO Description | ||||
GO:0003677 | Molecular Function | DNA binding |
Sequence ? help Back to Top |
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Protein Sequence Length: 449 aa Download sequence Send to blast |
MDGGGETSTA AKEARGLKKG PWTTTEDAIL TEYVRKRGEG NWNAVQKNSG LLRCGKSCRL 60 RWANHLRPNL RKGSFSPDEE KIIIELHAKL GNKWARMASQ LPGRTDNEIK NYWNTRTKRR 120 QRAGLPLYPH EIQHRGIGND DEFEFSSFQF PNQDHPNHQN LIQYTNSSNN SSSSSSFSSS 180 SSQPPKELCL NPLISTNPGL NQIPNMFSPY NNSFENDNNQ FGFSLPFSSS SSSNELCNPD 240 QLLELMSENL DTNVISKKDI DATSLIRDHE TIPSYFSLGL DTTVLELPSN QTPTQSCTSN 300 IMLDNNVHLD SPAGNSGLLD ALLEESRALS RGGIFRDARV SSSGLCEDQD KRVKMDFENR 360 LIDHLSSSHQ SSFESNSNLY EKHNDATMLK ATVDDDDDDM LKSLLNSFPS TTPLPDWVEP 420 HKPPPSSNVD PMASLGSSSY WGNIPRIC* |
3D Structure ? help Back to Top | ||||||
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PDB ID | Evalue | Query Start | Query End | Hit Start | Hit End | Description |
1a5j_A | 9e-29 | 17 | 120 | 5 | 107 | B-MYB |
Search in ModeBase |
Expression -- Description ? help Back to Top | ||||||
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Source | Description | |||||
Uniprot | DEVELOPMENTAL STAGE: Present in a small patch of cells on the innermost side of the hypocotyl hook of the germinating seedling, in the subapical pith cells of plants growing vegetatively, in a similar zone of expanding cells both in developing inflorescence stems, and below mature flowers and elongating siliques (PubMed:11743113). Accumulates in the pollen tube nucleus during pollen tube growth through the pistil (PubMed:23791732). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:23791732}. | |||||
Uniprot | TISSUE SPECIFICITY: Present mostly in flowers, siliques and floral shoot tips (PubMed:11743113, PubMed:25268707). Expression is restricted to the subapical pith cells of both vegetative and flowering plants and to the hypocotyl hook (PubMed:11743113). Expressed in pollen grains and pollen tube (PubMed:23791732, PubMed:24278028). Mostly expressed in mature pollen grains, and, to a lower extent, in inflorescences and siliques (PubMed:24278028). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:23791732, ECO:0000269|PubMed:24278028, ECO:0000269|PubMed:25268707}. |
Functional Description ? help Back to Top | ||||||
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Source | Description | |||||
UniProt | Transcription activator (PubMed:24278028, PubMed:25268707). Binds to 5'-CAACTGTC-3' and/or 5'-TAACAAA-3' motif in target gene promoter (e.g. alpha-amylase) to promote their expression (PubMed:11743113). Positive regulator of abscisic acid (ABA) responses leading to growth arrest during seed germination (PubMed:17217461). Promotes the expression of aleurone-related genes (e.g. CP1, CP, GASA1, BXL1 and BXL2) in seeds. Together with MYB33 and MYB65, promotes the programmed cell death (PCD) leading to vacuolation of protein storage vacuoles (PSVs) in the aleurone layers during seed germination (PubMed:20699403). Maybe involved in the regulation of leaves lamina morphogenesis (PubMed:25268707). Involved in pollen grain development (PubMed:22101548). Together with MYB97 and MYB120, functions as a male factor that controls pollen tube-synergid interaction in fertilization. Required for pollen tube growth arrest and sperm cell release in the female gametophyte, probably via the regulation of pollen tube-specific gene expression (PubMed:24278028, PubMed:23791732). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403, ECO:0000269|PubMed:22101548, ECO:0000269|PubMed:23791732, ECO:0000269|PubMed:24278028, ECO:0000269|PubMed:25268707}. |
Cis-element ? help Back to Top | |
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Source | Link |
PlantRegMap | GSBRNA2T00085597001 |
Regulation -- Description ? help Back to Top | ||||||
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Source | Description | |||||
UniProt | INDUCTION: Repressed in germinating seeds by microRNA159 (miR159)-mediated cleavage in an abscisic acid (ABA) and ABI3-dependent manner, probably to desensitize hormone signaling during seedling stress responses (PubMed:15226253, PubMed:17217461). Induced by increased upon gibberellic acid (GA) treatment (PubMed:20699403). {ECO:0000269|PubMed:15226253, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403}. |
Regulation -- PlantRegMap ? help Back to Top | ||||||
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Source | Upstream Regulator | Target Gene | ||||
PlantRegMap | Retrieve | - |
Annotation -- Protein ? help Back to Top | |||||||
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Source | Hit ID | E-value | Description | ||||
Refseq | XP_013723838.1 | 0.0 | transcription factor MYB101-like | ||||
Swissprot | O80883 | 0.0 | MB101_ARATH; Transcription factor MYB101 | ||||
TrEMBL | A0A078FQ77 | 0.0 | A0A078FQ77_BRANA; BnaC04g43020D protein | ||||
STRING | Bo4g178040.1 | 0.0 | (Brassica oleracea) |
Orthologous Group ? help Back to Top | |||
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Lineage | Orthologous Group ID | Taxa Number | Gene Number |
Malvids | OGEM5100 | 27 | 47 |
Best hit in Arabidopsis thaliana ? help Back to Top | ||||||
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Hit ID | E-value | Description | ||||
AT2G32460.1 | 0.0 | myb domain protein 101 |
Publications ? help Back to Top | |||
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