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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
AT1G57560.1 |
Common Name | AtMYB50, MYB50, T8L23.3 |
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; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
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Family |
MYB |
Protein Properties |
Length: 314aa MW: 35459.7 Da PI: 7.7498 |
Description |
myb domain protein 50 |
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 | 58.4 | 1.6e-18 | 14 | 61 | 1 | 48 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
+g W++eEde+l+++++++G g+W+++++ g+ R++k+c++rw +yl
AT1G57560.1 14 KGLWSPEEDEKLLNYITKHGHGCWSSVPKLAGLERCGKSCRLRWINYL 61
678*******************************************97 PP
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2 | Myb_DNA-binding | 45.7 | 1.5e-14 | 67 | 110 | 1 | 46 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
rg+++ eE+ l+v++++ lG++ W+ Ia++++ gRt++++k+ w++
AT1G57560.1 67 RGAFSSEEQNLIVELHAVLGNR-WSQIAARLP-GRTDNEIKNLWNS 110
89********************.*********.*********9986 PP
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Gene Ontology ? help Back to Top |
GO Term |
GO Category |
GO Description |
GO:0006357 | Biological Process | regulation of transcription from RNA polymerase II promoter |
GO:0009733 | Biological Process | response to auxin |
GO:0009739 | Biological Process | response to gibberellin |
GO:0009751 | Biological Process | response to salicylic acid |
GO:0009753 | Biological Process | response to jasmonic acid |
GO:0030154 | Biological Process | cell differentiation |
GO:0005634 | Cellular Component | nucleus |
GO:0000981 | Molecular Function | RNA polymerase II transcription factor activity, sequence-specific DNA binding |
GO:0001135 | Molecular Function | transcription factor activity, RNA polymerase II transcription factor recruiting |
GO:0043565 | Molecular Function | sequence-specific DNA binding |
GO:0044212 | Molecular Function | transcription regulatory region DNA binding |
Sequence ? help Back to Top |
Protein Sequence Length: 314 aa
Download sequence Send
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MKRHSCCYKQ KLRKGLWSPE EDEKLLNYIT KHGHGCWSSV PKLAGLERCG KSCRLRWINY 60 LRPDLKRGAF SSEEQNLIVE LHAVLGNRWS QIAARLPGRT DNEIKNLWNS CIKKKLMKKG 120 IDPITHKPLS EVGKETNRSD NNNSTSFSSE TNQDLFVKKT SDFAEYSAFQ KEESNSVSLR 180 NSLSSMIPTQ FNIDDGSVSN AGFDTQVCVK PSIILLPPPN NTSSTVSGQD HVNVSEPNWE 240 SNSGTTSHLN NPGMEEMKWS EEYLNESLFS TQVYVKSETD FNSNIAFPWS QSQACDVFPK 300 DLQRMAFSFG GQTL
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Expression --
Description ? help
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Source |
Description |
Uniprot | TISSUE SPECIFICITY: Expressed specifically in guard cells (PubMed:16005292). Expressed in sink tissues, such as xylem, roots and developing seeds (PubMed:22708996). {ECO:0000269|PubMed:16005292, ECO:0000269|PubMed:22708996}. |
Functional Description ? help
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Source |
Description |
TAIR | Member of the R2R3 factor gene family. |
UniProt | Transcription factor that coordinates a small network of downstream target genes required for several aspects of plant growth and development, such as xylem formation and xylem cell differentiation, and lateral root formation (PubMed:22708996). Regulates a specific set of target genes by binding DNA to the AC cis-element 5'-ACCTAC-3' (PubMed:23741471). Functions as a transcriptional regulator of stomatal closure. Plays a role the regulation of stomatal pore size independently of abscisic acid (ABA) (PubMed:16005292). Required for seed coat mucilage deposition during the development of the seed coat epidermis (PubMed:19401413). Involved in the induction of trichome initiation and branching by positively regulating GL1 and GL2. Required for gibberellin (GA) biosynthesis and degradation by positively affecting the expression of the enzymes that convert GA9 into the bioactive GA4, as well as the enzymes involved in the degradation of GA4 (PubMed:28207974). {ECO:0000269|PubMed:16005292, ECO:0000269|PubMed:19401413, ECO:0000269|PubMed:22708996, ECO:0000269|PubMed:23741471, ECO:0000269|PubMed:28207974}. |
Regulation -- Hormone ? help
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Source |
Hormone |
AHD | auxin, gibberellin, jasmonic acid, salicylic acid |
Annotation --
Nucleotide ? help
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Source |
Hit ID |
E-value |
Description |
GenBank | AY550304 | 0.0 | AY550304.1 Arabidopsis thaliana MYB transcription factor (At1g57557) mRNA, complete cds. |
GenBank | BT029225 | 0.0 | BT029225.1 Arabidopsis thaliana At1g57560 mRNA, complete cds. |
Orthologous Group
? help Back to Top |
Lineage | Orthologous Group ID | Taxa Number | Gene Number |
Malvids | OGEM4 | 28 | 2646 |
Representative plant | OGRP5 | 17 | 1784 |
Publications
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- Riechmann JL, et al.
Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes. Science, 2000. 290(5499): p. 2105-10 [PMID:11118137] - Stracke R,Werber M,Weisshaar B
The R2R3-MYB gene family in Arabidopsis thaliana. Curr. Opin. Plant Biol., 2001. 4(5): p. 447-56 [PMID:11597504] - Jiang C,Gu X,Peterson T
Identification of conserved gene structures and carboxy-terminal motifs in the Myb gene family of Arabidopsis and Oryza sativa L. ssp. indica. Genome Biol., 2004. 5(7): p. R46 [PMID:15239831] - Yanhui C, et al.
The MYB transcription factor superfamily of Arabidopsis: expression analysis and phylogenetic comparison with the rice MYB family. Plant Mol. Biol., 2006. 60(1): p. 107-24 [PMID:16463103] - Truman W,de Zabala MT,Grant M
Type III effectors orchestrate a complex interplay between transcriptional networks to modify basal defence responses during pathogenesis and resistance. Plant J., 2006. 46(1): p. 14-33 [PMID:16553893] - Ko JH,Yang SH,Park AH,Lerouxel O,Han KH
ANAC012, a member of the plant-specific NAC transcription factor family, negatively regulates xylary fiber development in Arabidopsis thaliana. Plant J., 2007. 50(6): p. 1035-48 [PMID:17565617] - Ascencio-Ib
Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection. Plant Physiol., 2008. 148(1): p. 436-54 [PMID:18650403] - Heyndrickx KS,Vandepoele K
Systematic identification of functional plant modules through the integration of complementary data sources. Plant Physiol., 2012. 159(3): p. 884-901 [PMID:22589469] - Matías-Hernández L, et al.
AaMYB1 and its orthologue AtMYB61 affect terpene metabolism and trichome development in Artemisia annua and Arabidopsis thaliana. Plant J., 2017. 90(3): p. 520-534 [PMID:28207974]
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