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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 |
Potri.001G155300.1 |
| Common Name | POPTR_0001s15510g |
| 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; fabids; Malpighiales; Salicaceae; Saliceae; Populus
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| Family |
MYB_related |
| Protein Properties |
Length: 338aa MW: 36352.2 Da PI: 7.3584 |
| Description |
MYB_related family protein |
| Gene Model |
| Gene Model ID |
Type |
Source |
Coding Sequence |
| Potri.001G155300.1 | genome | JGI | View CDS |
|
| 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 | 37.1 | 7.6e-12 | 102 | 146 | 3 | 47 |
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
+WT+eE+ ++ + ++lG+g+W+ Iar R++ q+ s+ qky
Potri.001G155300.1 102 PWTEEEHRMFLLGLQKLGKGDWRGIARNYVISRSPTQVASHAQKY 146
8*****************************89************9 PP
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| Gene Ontology ? help Back to Top |
| GO Term |
GO Category |
GO Description |
| GO:0000122 | Biological Process | negative regulation of transcription from RNA polymerase II promoter |
| GO:0009651 | Biological Process | response to salt stress |
| GO:0009723 | Biological Process | response to ethylene |
| GO:0009737 | Biological Process | response to abscisic acid |
| GO:0009739 | Biological Process | response to gibberellin |
| GO:0009751 | Biological Process | response to salicylic acid |
| GO:0009753 | Biological Process | response to jasmonic acid |
| GO:0030307 | Biological Process | positive regulation of cell growth |
| GO:0046686 | Biological Process | response to cadmium ion |
| GO:0048366 | Biological Process | leaf development |
| GO:2000469 | Biological Process | negative regulation of peroxidase activity |
| GO:0005634 | Cellular Component | nucleus |
| GO:0000976 | Molecular Function | transcription regulatory region sequence-specific DNA binding |
| GO:0008270 | Molecular Function | zinc ion binding |
| Sequence ? help Back to Top |
| Protein Sequence Length: 338 aa
Download sequence Send
to blast |
MTRRCSHCSH NGHNSRTCPN RVVKLFGVRL TDGSIRKSAS MGNLSLYTGS SNMGGPHASG 60
SNNPGSPSDT PDHGAAAAAD GYASEDFVPG SSSSRERKKG VPWTEEEHRM FLLGLQKLGK 120
GDWRGIARNY VISRSPTQVA SHAQKYFIRQ SNVSRRKRRS SLFDIVADEQ LDTPMVSQDF 180
LSTNHPRVDT QTDNPLPAPP PLDEECESMD STNSNEGEPL PPKPDSSQPA YPVVYPAYLS 240
PFFPCSFPFW SGCSAEPSKT ETHEVLKPTA VHSKSPINVD ELVGMSKLSI GESIGDDGSS 300
SLSLKLLEGP SRQSAFHANP ASNSSGINRS SSPIHAV*
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| Expression --
Description ? help
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| Source |
Description |
| Uniprot | DEVELOPMENTAL STAGE: Accumulates during leaf expansion. First observed at the tip of the leaves 12 days after sowing (DAS). At 14 DAS, expressed throughout the leaf blade to fade out thereafter in a basipetal manner. In mature leaves, detected in vascular tissue, especially in companion cells (PubMed:24806884). Accumulates to higher levels in old rosette leaves than in young rosette and cauline leaves (PubMed:25920996). {ECO:0000269|PubMed:24806884, ECO:0000269|PubMed:25920996}. |
| Uniprot | TISSUE SPECIFICITY: Expressed ubiquitously, except in hypocotyls, root tips and lateral root primordia. {ECO:0000269|PubMed:25920996}. |
| Functional Description ? help
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| Source |
Description |
| UniProt | Transcriptional repressor (PubMed:23888064, PubMed:24806884). Direct regulator of the transcription of peroxidase (Prxs) and reactive oxygen species (ROS)-related genes via the recognition of 5'-ATCACA-3' motif (PubMed:24806884). Binds to 5'-TATCCA-3' motif (TA box) and represses the activity of corresponding promoters (e.g. sugar response genes) (PubMed:25920996). Regulates hypocotyl elongation in response to darkness by enhancing auxin accumulation in a phytochrome-interacting factor (PIF) proteins-dependent manner. Promotes lateral roots formation (PubMed:23888064). Promotes cell expansion during leaves development via the modulation of cell wall-located Prxs (PubMed:24806884). Plays a critical role in developmentally regulated and dark-induced onset of leaf senescence by repressing the transcription of several genes involved in chloroplast function and responses to light and auxin. Promotes responses to auxin, abscisic acid (ABA), and ethylene (PubMed:25920996). {ECO:0000269|PubMed:23888064, ECO:0000269|PubMed:24806884, ECO:0000269|PubMed:25920996}. |
| Regulation -- Description ? help
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| Source |
Description |
| UniProt | INDUCTION: Slightly induced by CdCl(2) (PubMed:16463103). Accumulates in the dark (PubMed:23888064, PubMed:25920996). Diurnal expression pattern with maximal levels in the morning (at protein level). Specifically induced during leaf expansion (PubMed:24806884). Expressed in old and dark-treated leaves (PubMed:25920996). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:23888064, ECO:0000269|PubMed:24806884, ECO:0000269|PubMed:25920996}. |
