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 | Niben101Scf01146g01002.1 | ||||||||
Organism | |||||||||
Taxonomic ID | |||||||||
Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
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Family | bHLH | ||||||||
Protein Properties | Length: 352aa MW: 40058.2 Da PI: 6.6417 | ||||||||
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 | 29 | 1.9e-09 | 176 | 212 | 1 | 37 |
CHHHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS- CS HLH 1 rrrahnerErrRRdriNsafeeLrellPkaskapskK 37 +r++h ++Er+RR+++N+ + Lr+l+P ++ ++s+K Niben101Scf01146g01002.1 176 QRMTHIAVERNRRKQMNEHLRVLRSLMPGSYVQRSQK 212 79**************************965444444 PP |
Protein Features ? help Back to Top | ||||||
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Database | Entry ID | E-value | Start | End | InterPro ID | Description |
CDD | cd00083 | 8.08E-7 | 174 | 209 | No hit | No description |
Gene3D | G3DSA:4.10.280.10 | 8.6E-9 | 174 | 211 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
PROSITE profile | PS50888 | 9.807 | 175 | 253 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
SuperFamily | SSF47459 | 3.05E-8 | 175 | 211 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
Pfam | PF00010 | 8.3E-7 | 176 | 212 | IPR011598 | Myc-type, basic helix-loop-helix (bHLH) domain |
SuperFamily | SSF55021 | 3.46E-5 | 278 | 342 | No hit | No description |
CDD | cd04873 | 2.58E-4 | 278 | 342 | No hit | No description |
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: 352 aa Download sequence Send to blast |
MEKRENSQAS LPTTFQMVGE TSHVANNTNQ MVDYLLNFHS VQQQQQQQQQ HESSLGFCPS 60 GTSLDKLSFA DVMQFADFGP KLALNQAKVS EEDAGIDPIY FLKFPVLNEK SLQDDDQETL 120 MVPQKEEKFK VVDEKANTSM QLPYVGENTD RSRGNEGKSN KRKRPRIKTT EEVESQRMTH 180 IAVERNRRKQ MNEHLRVLRS LMPGSYVQRS QKRRRIYGDN GPRPLGDNSS IQNPNNPQQP 240 IIFPLPNDYI EAGIQEEIAE SKSCLADVEV KLLGFDAMIK ILSRRRPGQL IKTIAALEDM 300 QLNILHTNIT TIEQTVLYSF NVKISGDTRY TADDIANSIQ QIFSFIHANS PI |
Nucleic Localization Signal ? help Back to Top | |||
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No. | Start | End | Sequence |
1 | 176 | 187 | RMTHIAVERNRR |
2 | 211 | 215 | KRRRI |
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}. |
Annotation -- Protein ? help Back to Top | |||||||
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Source | Hit ID | E-value | Description | ||||
Refseq | XP_009795997.1 | 0.0 | PREDICTED: transcription factor FAMA isoform X1 | ||||
Refseq | XP_016459961.1 | 0.0 | PREDICTED: transcription factor FAMA-like isoform X1 | ||||
Swissprot | Q56YJ8 | 1e-113 | FAMA_ARATH; Transcription factor FAMA | ||||
TrEMBL | A0A1S3Z6F0 | 0.0 | A0A1S3Z6F0_TOBAC; transcription factor FAMA-like isoform X1 | ||||
TrEMBL | A0A1U7XVF9 | 0.0 | A0A1U7XVF9_NICSY; transcription factor FAMA isoform X1 | ||||
STRING | XP_009795997.1 | 0.0 | (Nicotiana sylvestris) |
Orthologous Group ? help Back to Top | |||
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Lineage | Orthologous Group ID | Taxa Number | Gene Number |
Asterids | OGEA4657 | 23 | 41 |
Best hit in Arabidopsis thaliana ? help Back to Top | ||||||
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Hit ID | E-value | Description | ||||
AT3G24140.1 | 1e-113 | bHLH family protein |