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PlantRegMap/PlantTFDB v5.0
Plant Transcription
Factor Database
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| Home TFext BLAST Prediction Download Help About Links PlantRegMap |
Transcription Factor Information
| Basic Information? help Back to Top | |||||||||
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| TF ID | Kalax.0123s0008.1.p | ||||||||
| Organism | |||||||||
| Taxonomic ID | |||||||||
| Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Saxifragales; Crassulaceae; Kalanchoe
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| Family | MYB | ||||||||
| Protein Properties | Length: 527aa MW: 57919 Da PI: 4.6104 | ||||||||
| Description | MYB family protein | ||||||||
| Gene Model |
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| Signature Domain? help Back to Top | |||||||
|---|---|---|---|---|---|---|---|
| No. | Domain | Score | E-value | Start | End | HMM Start | HMM End |
| 1 | Myb_DNA-binding | 49.1 | 1.3e-15 | 36 | 83 | 1 | 48 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
+g+WT Ed +l+d+vk+ G g+W+++ ++ g+ R++k+c++rw ++l
Kalax.0123s0008.1.p 36 KGPWTSAEDAILIDYVKKRGEGNWNAVQKHSGLFRCGKSCRLRWANHL 83
79******************************************9986 PP
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| 2 | Myb_DNA-binding | 48.2 | 2.5e-15 | 89 | 132 | 1 | 46 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
+g+ T+eE+ l++++++++G++ W++ a++++ gRt++++k++w++
Kalax.0123s0008.1.p 89 KGSITAEEERLIIELHAKMGNK-WARMAAHLP-GRTDNEIKNYWNT 132
6788******************.*********.***********96 PP
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| Protein Features ? help Back to Top | ||||||
|---|---|---|---|---|---|---|
| Database | Entry ID | E-value | Start | End | InterPro ID | Description |
| PROSITE profile | PS51294 | 14.879 | 31 | 83 | IPR017930 | Myb domain |
| SuperFamily | SSF46689 | 8.2E-29 | 35 | 130 | IPR009057 | Homeodomain-like |
| SMART | SM00717 | 1.2E-12 | 35 | 85 | IPR001005 | SANT/Myb domain |
| Pfam | PF00249 | 1.7E-13 | 36 | 83 | IPR001005 | SANT/Myb domain |
| Gene3D | G3DSA:1.10.10.60 | 1.1E-22 | 37 | 91 | IPR009057 | Homeodomain-like |
| CDD | cd00167 | 5.84E-10 | 38 | 83 | No hit | No description |
| PROSITE profile | PS51294 | 25.521 | 84 | 138 | IPR017930 | Myb domain |
| SMART | SM00717 | 2.1E-16 | 88 | 136 | IPR001005 | SANT/Myb domain |
| Pfam | PF00249 | 3.5E-14 | 89 | 132 | IPR001005 | SANT/Myb domain |
| Gene3D | G3DSA:1.10.10.60 | 2.0E-24 | 92 | 137 | IPR009057 | Homeodomain-like |
| CDD | cd00167 | 4.80E-12 | 93 | 132 | No hit | No description |
| Gene Ontology ? help Back to Top | ||||||
|---|---|---|---|---|---|---|
| GO Term | GO Category | GO Description | ||||
| GO:0003677 | Molecular Function | DNA binding | ||||
| Sequence ? help Back to Top |
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| Protein Sequence Length: 527 aa Download sequence Send to blast |
MSIDSEDGPL SNEELESQLV DDESSRGIMN GIVLKKGPWT SAEDAILIDY VKKRGEGNWN 60 AVQKHSGLFR CGKSCRLRWA NHLRPNLKKG SITAEEERLI IELHAKMGNK WARMAAHLPG 120 RTDNEIKNYW NTRIKRRQRA GLPLYPPEVC LQALLENQSE GPSRTNSSGN RHTNTNSYII 180 PDVVFHSMPA IHGALSYFPE LPGMTSDSGL LEAMGSTQQS NFVLSQQPKS FCGFRSHGYG 240 FDVIVKNELP TFEPVPDDPK VNQSPGLFFP YDRDPNDNHW SLGETQDSHS FVNGNFSTPK 300 PSCEAVKSEL PSFQYPDTDS SNWDTFYSAS PLPDPLDSHI QAGTPNEAVH SECSSLRNSG 360 LLDALLYEAR AISGVKNQLS NKSSNSSAVT PSEFACETVP TFCETEIGNN SEPISPLGST 420 TSIYCGSVFT AAHGTFFDSH PLQETYFGCR LKPEPVDDVS NPVEVNSPAP ARLDSLEPGL 480 PFYSDWVDDQ ESGFNMNETT MEEGVAEALG NDFQYMGSTL PGQGWG* |
| 3D Structure ? help Back to Top | ||||||
|---|---|---|---|---|---|---|
| PDB ID | Evalue | Query Start | Query End | Hit Start | Hit End | Description |
| 1a5j_A | 3e-32 | 34 | 137 | 5 | 107 | B-MYB |
| Search in ModeBase | ||||||
| Functional Description ? help Back to Top | ||||||
|---|---|---|---|---|---|---|
| Source | Description | |||||
| UniProt | Transcriptional activator of gibberellin-dependent alpha-amylase expression in aleurone cells. Involved in pollen and floral organs development. May bind to the 5'-TAACAAA-3' box of alpha-amylase promoter. {ECO:0000269|PubMed:9150608}. | |||||
| UniProt | Transcriptional activator of gibberellin-dependent alpha-amylase expression in aleurone cells. Involved in pollen and floral organs development. May bind to the 5'-TAACAAA-3' box of alpha-amylase promoter. Required for anther development (PubMed:19454733, PubMed:20590996). Functions in parallel with UDT1 to regulate early anther development. Functions upstream of the transcription factor TDR and may positively regulate its transcription (PubMed:20590996). Required for pollen development. Probably required for controlling tapetal cell size and promoting tapetal programmed cell death (PCD) during anther development. Required for exine and Ubisch body formation in anthers. Interacts with the DNA specific motifs of giberrellin-up-regulated genes of anthers and regulates their expression. Positively regulates the expression of the laurate hydroxylase CYP703A3, known to be essential for the development of pollen exine and anther epicuticular layer (PubMed:19454733). Functions with MYBS1 to integrate diverse nutrient starvation and gibberellin (GA) signaling pathways during germination of grains. Sugar, nitrogen and phosphate starvation signals converge and interconnect with GA to promote the co-nuclear import of GAMYB and MYBS1, resulting in the expression of a large set of GA-inducible hydrolases, transporters and regulators that are essential for mobilization of nutrient reserves in the endosperm to support seedling growth (PubMed:22773748). {ECO:0000269|PubMed:14688295, ECO:0000269|PubMed:19454733, ECO:0000269|PubMed:20590996, ECO:0000269|PubMed:22773748}. | |||||
| Regulation -- Description ? help Back to Top | ||||||
|---|---|---|---|---|---|---|
| Source | Description | |||||
| UniProt | INDUCTION: By gibberellin in aleurone cells. {ECO:0000269|PubMed:14688295}. | |||||
| UniProt | INDUCTION: By gibberellin in aleurone cells. {ECO:0000269|PubMed:9150608}. | |||||
| Regulation -- PlantRegMap ? help Back to Top | ||||||
|---|---|---|---|---|---|---|
| Source | Upstream Regulator | Target Gene | ||||
| PlantRegMap | Retrieve | - | ||||
| Annotation -- Protein ? help Back to Top | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-value | Description | ||||
| Refseq | XP_017643376.1 | 1e-165 | PREDICTED: transcription factor GAMYB-like | ||||
| Refseq | XP_017643377.1 | 1e-165 | PREDICTED: transcription factor GAMYB-like | ||||
| Refseq | XP_017643378.1 | 1e-165 | PREDICTED: transcription factor GAMYB-like | ||||
| Swissprot | A2WW87 | 4e-98 | GAM1_ORYSI; Transcription factor GAMYB | ||||
| Swissprot | Q0JIC2 | 3e-98 | GAMYB_ORYSJ; Transcription factor GAMYB | ||||
| TrEMBL | A0A1R3FUA9 | 1e-171 | A0A1R3FUA9_COCAP; Uncharacterized protein | ||||
| STRING | Gorai.010G212500.1 | 1e-163 | (Gossypium raimondii) | ||||
| Best hit in Arabidopsis thaliana ? help Back to Top | ||||||
|---|---|---|---|---|---|---|
| Hit ID | E-value | Description | ||||
| AT3G11440.1 | 5e-89 | myb domain protein 65 | ||||
| Link Out ? help Back to Top | |
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| Phytozome | Kalax.0123s0008.1.p |
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for Bioinformatics, Peking University Last Modified: 2022-12-08 Questions or Comments, please contact  |
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