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 | XP_016502289.1 | ||||||||
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 | G2-like | ||||||||
Protein Properties | Length: 177aa MW: 20046.4 Da PI: 5.7564 | ||||||||
Description | G2-like 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 | G2-like | 34.5 | 4.6e-11 | 1 | 20 | 36 | 55 |
G2-like 36 mkvkgLtlehvkSHLQkYRl 55 mkv+gLt++hvkSHLQkYR+ XP_016502289.1 1 MKVEGLTIYHVKSHLQKYRT 20 9******************8 PP |
Protein Features ? help Back to Top | ||||||
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Database | Entry ID | E-value | Start | End | InterPro ID | Description |
Gene3D | G3DSA:1.10.10.60 | 6.9E-10 | 1 | 22 | IPR009057 | Homeodomain-like |
Pfam | PF14379 | 3.9E-26 | 51 | 98 | IPR025756 | MYB-CC type transcription factor, LHEQLE-containing domain |
Gene Ontology ? help Back to Top | ||||||
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GO Term | GO Category | GO Description | ||||
GO:0003677 | Molecular Function | DNA binding |
Sequence ? help Back to Top |
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Protein Sequence Length: 177 aa Download sequence Send to blast |
MKVEGLTIYH VKSHLQKYRT ARYKPEASEE SSEKKHSSID DLSSLDLKTG IEITEALRLQ 60 MEVQKRLHEQ LEIQRNLQLR IEEQGRYLQE MFEKQCKSIP GVDLAKGSSS TADDAFAQLS 120 DAVQSSSCKN DPGVSQVDIP KEVDEKQKKR EKEVGDPETN KTSTPDSPPS KRSKLDE |
Functional Description ? help Back to Top | ||||||
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Source | Description | |||||
UniProt | Transcription factor involved in phosphate starvation signaling (PubMed:11511543, PubMed:17927693, PubMed:26586833). Binds as a dimer to P1BS, an imperfect palindromic sequence 5'-GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes (PubMed:11511543, PubMed:20838596, PubMed:26586833). SPX1 is a competitive inhibitor of this DNA-binding (PubMed:25271326). PHR1 binding to its targets is low Pi-dependent (PubMed:25271326). Regulates the expression of miR399 (PubMed:20838596). Regulates the expression of IPS1 (At3g09922), a non-coding RNA that mimics the target of miR399 to block the cleavage of PHO2 under Pi-deficient conditions (PubMed:17643101). Regulates lipid remodeling and triacylglycerol accumulation during phosphorus starvation (PubMed:25680792). Required for the shoot-specific hypoxic response (PubMed:24753539). Regulates FER1 expression upon phosphate starvation, linking iron and phosphate homeostasis (PubMed:23788639). Contributes to the homeostasis of both sulfate and phosphate in plants under phosphate deficiency (PubMed:21261953). Required for adaptation to high light and retaining functional photosynthesis during phosphate starvation (PubMed:21910737). Involved in the coregulation of Zn and Pi homeostasis (PubMed:24420568). {ECO:0000269|PubMed:11511543, ECO:0000269|PubMed:17643101, ECO:0000269|PubMed:17927693, ECO:0000269|PubMed:20838596, ECO:0000269|PubMed:21261953, ECO:0000269|PubMed:21910737, ECO:0000269|PubMed:23788639, ECO:0000269|PubMed:24420568, ECO:0000269|PubMed:24753539, ECO:0000269|PubMed:25271326, ECO:0000269|PubMed:25680792, ECO:0000269|PubMed:26586833}. |
Regulation -- Description ? help Back to Top | ||||||
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Source | Description | |||||
UniProt | INDUCTION: Only moderately up-regulated by Pi starvation. {ECO:0000269|PubMed:11511543}. |
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_016502289.1 | 1e-126 | PREDICTED: protein PHR1-LIKE 1-like | ||||
Swissprot | Q94CL7 | 4e-49 | PHR1_ARATH; Protein PHOSPHATE STARVATION RESPONSE 1 | ||||
TrEMBL | A0A1S4CMV4 | 1e-125 | A0A1S4CMV4_TOBAC; protein PHR1-LIKE 1-like | ||||
STRING | XP_009588121.1 | 1e-119 | (Nicotiana tomentosiformis) |
Orthologous Group ? help Back to Top | |||
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Lineage | Orthologous Group ID | Taxa Number | Gene Number |
Asterids | OGEA2753 | 23 | 49 |
Best hit in Arabidopsis thaliana ? help Back to Top | ||||||
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Hit ID | E-value | Description | ||||
AT4G28610.1 | 3e-39 | phosphate starvation response 1 |