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 | WALNUT_00008391-RA | ||||||||
Organism | |||||||||
Taxonomic ID | |||||||||
Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fagales; Juglandaceae; Juglans
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Family | bHLH | ||||||||
Protein Properties | Length: 431aa MW: 48904.9 Da PI: 5.3403 | ||||||||
Description | bHLH 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 | HLH | 37.4 | 4.4e-12 | 221 | 272 | 1 | 55 |
CHHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 1 rrrahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 +r++h ++Er+RR+++N+ + Lr+l+P + + ++ + a+i A++++++L+ WALNUT_00008391-RA 221 QRMTHIAVERNRRKQMNEHLRVLRSLMPGS---YVQRGDQASIIGGAIDFVRELE 272 79****************************...9*****************9995 PP |
Protein Features ? help Back to Top | ||||||
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Database | Entry ID | E-value | Start | End | InterPro ID | Description |
Gene3D | G3DSA:4.10.280.10 | 2.1E-13 | 219 | 275 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
CDD | cd00083 | 6.37E-13 | 219 | 276 | No hit | No description |
SuperFamily | SSF47459 | 2.09E-16 | 220 | 285 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
PROSITE profile | PS50888 | 15.529 | 220 | 271 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
Pfam | PF00010 | 2.1E-9 | 221 | 272 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
SMART | SM00353 | 3.4E-9 | 226 | 277 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
Gene Ontology ? help Back to Top | ||||||
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GO Term | GO Category | GO Description | ||||
GO:0010377 | Biological Process | guard cell fate commitment | ||||
GO:0045597 | Biological Process | positive regulation of cell differentiation | ||||
GO:0045893 | Biological Process | positive regulation of transcription, DNA-templated | ||||
GO:0051782 | Biological Process | negative regulation of cell division | ||||
GO:0005634 | Cellular Component | nucleus | ||||
GO:0046983 | Molecular Function | protein dimerization activity |
Sequence ? help Back to Top |
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Protein Sequence Length: 431 aa Download sequence Send to blast |
MLYYSETEFL QAAFPSSFAG PDYPLDHHLH LHHQHEQQQF MKPRIGETSG DHDNNNGMVD 60 YLLSNPQHQQ PQIASGFCGS SSFDKLSFAD VMQFADFGTK LALNQTKISE DDQSGIDPVY 120 FLKFPVLNDK LEDRHLMINP QHGSADNHEE RFKRVGVEDE VRVLLGEEEG IREDEEARIS 180 ENTSVQLRFL GEDLQKNPTP EAKNKRKRPR TIKTSEEVES QRMTHIAVER NRRKQMNEHL 240 RVLRSLMPGS YVQRGDQASI IGGAIDFVRE LEQLLQCLES QKRRRLFGEA PRQVGAADSS 300 LAAQQPQPPF FPAASLPNDQ FNLLDFESGL REETAENKSC LADVEVKLLG FDAMIKILSR 360 RRTGQLIKAI AALEDLQLNI LHTNITTIEQ TVLYSFNVKV ATESRFTAED IASSVQQIFS 420 FIHQTAPCDV I |
Nucleic Localization Signal ? help Back to Top | |||
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No. | Start | End | Sequence |
1 | 221 | 232 | RMTHIAVERNRR |
2 | 281 | 285 | KRRRL |
Functional Description ? help Back to Top | ||||||
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Source | Description | |||||
UniProt | Transcription activator (PubMed:17088607, PubMed:17183265, PubMed:17183267). Together with MYB88 and MYB124, ensures that stomata contain just two guard cells (GCs) by enforcing a single symmetric precursor cell division before stomatal maturity (PubMed:24571519). Together with SPCH and MUTE, regulates the stomata formation. Required to promote differentiation and morphogenesis of stomatal guard cells and to halt proliferative divisions in their immediate precursors. Mediates the formation of stomata (PubMed:17088607, PubMed:17183265, PubMed:17183267). Prevents histone H3K27me3 marks and derepresses stem cell gene expression (PubMed:24654956). {ECO:0000269|PubMed:17088607, ECO:0000269|PubMed:17183265, ECO:0000269|PubMed:17183267, ECO:0000269|PubMed:24571519, ECO:0000269|PubMed:24654956}. |
Regulation -- Description ? help Back to Top | ||||||
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Source | Description | |||||
UniProt | INDUCTION: Inhibited by low relative humidity (LRH) via epigenetic CG methylation, thus leading to a reduced stomatal index. {ECO:0000269|PubMed:22442411}. |
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_018860283.1 | 0.0 | PREDICTED: transcription factor FAMA isoform X1 | ||||
Swissprot | Q56YJ8 | 1e-151 | FAMA_ARATH; Transcription factor FAMA | ||||
TrEMBL | A0A2I4HVW5 | 0.0 | A0A2I4HVW5_JUGRE; transcription factor FAMA isoform X1 | ||||
STRING | POPTR_0001s32160.1 | 0.0 | (Populus trichocarpa) |
Orthologous Group ? help Back to Top | |||
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Lineage | Orthologous Group ID | Taxa Number | Gene Number |
Fabids | OGEF10489 | 33 | 40 |
Best hit in Arabidopsis thaliana ? help Back to Top | ||||||
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Hit ID | E-value | Description | ||||
AT3G24140.1 | 1e-139 | bHLH family protein |