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Plant Transcription
Factor Database
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Transcription Factor Information
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Basic
Information? help
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| TF ID |
Do019630.1 |
| Organism |
|
| Taxonomic ID |
|
| Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Dichantheliinae; Dichanthelium
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| Family |
MYB |
| Protein Properties |
Length: 245aa MW: 28410.1 Da PI: 7.417 |
| Description |
MYB family protein |
| Gene Model |
| Gene Model ID |
Type |
Source |
Coding Sequence |
| Do019630.1 | genome | Dichan | View CDS |
|
| Signature Domain? help Back to Top |
 |
| No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
| 1 | Myb_DNA-binding | 55.5 | 1.3e-17 | 15 | 62 | 1 | 48 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
+g+WT Ed ll ++v+q+G g+W+++a+ g++R++k+c++rw +yl
Do019630.1 15 KGPWTSLEDRLLTEYVQQHGEGSWNSVAKLTGLRRSGKSCRLRWVNYL 62
79********************************************97 PP
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| 2 | Myb_DNA-binding | 48.5 | 2e-15 | 68 | 115 | 1 | 47 |
TSSS-HHHHHHHHHHHHHTTTT..-HHHHHHHHTTTS-HHHHHHHHHHH CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg..tWktIartmgkgRtlkqcksrwqky 47
rg+ T++E+ +++++++lG++ W++Iar+++ gRt++++k++w+++
Do019630.1 68 RGKITPDEETVILQLHAMLGNRycPWSAIARCLP-GRTDNEIKNYWRTH 115
8999******************************.************97 PP
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| Sequence ? help Back to Top |
| Protein Sequence Length: 245 aa
Download sequence Send
to blast |
MDAISSQMLQ EGWRKGPWTS LEDRLLTEYV QQHGEGSWNS VAKLTGLRRS GKSCRLRWVN 60
YLRPDLKRGK ITPDEETVIL QLHAMLGNRY CPWSAIARCL PGRTDNEIKN YWRTHFKKAR 120
PSRRARAQLL HQYQLQQQEQ RRQYLQSLQL LQQQQQQMQL LQQQNHQELM MVKQQQEQQS 180
PPEPDHQAVM TAMMNNLQCP ECYCSPASTA EHCTLPDDDD ALLWDSLWKL VDGDGCGDGS 240
SGGEC
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| Functional Description ? help
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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}. |
| Regulation -- Description ? help
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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}. |
