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 | Spipo1G0009300 | ||||||||
Organism | |||||||||
Taxonomic ID | |||||||||
Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela
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Family | G2-like | ||||||||
Protein Properties | Length: 228aa MW: 25184.5 Da PI: 6.9552 | ||||||||
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 | 106.2 | 1.8e-33 | 1 | 52 | 4 | 55 |
G2-like 4 lrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 +rWtpeLHerFveav+qLGGse+AtPk +l+lmkv+gLt++hvkSHLQkYR+ Spipo1G0009300 1 MRWTPELHERFVEAVNQLGGSERATPKGVLKLMKVDGLTIYHVKSHLQKYRT 52 79*************************************************8 PP |
Protein Features ? help Back to Top | ||||||
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Database | Entry ID | E-value | Start | End | InterPro ID | Description |
SuperFamily | SSF46689 | 2.51E-17 | 1 | 52 | IPR009057 | Homeodomain-like |
PROSITE profile | PS51294 | 15.293 | 1 | 55 | IPR017930 | Myb domain |
Pfam | PF00249 | 1.5E-10 | 1 | 51 | IPR001005 | SANT/Myb domain |
Gene3D | G3DSA:1.10.10.60 | 1.8E-30 | 1 | 54 | IPR009057 | Homeodomain-like |
TIGRFAMs | TIGR01557 | 2.8E-24 | 1 | 52 | IPR006447 | Myb domain, plants |
Pfam | PF14379 | 8.4E-26 | 84 | 130 | 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:0007623 | Biological Process | circadian rhythm | ||||
GO:0016036 | Biological Process | cellular response to phosphate starvation | ||||
GO:0055063 | Biological Process | sulfate ion homeostasis | ||||
GO:0071486 | Biological Process | cellular response to high light intensity | ||||
GO:0005634 | Cellular Component | nucleus | ||||
GO:0003677 | Molecular Function | DNA binding |
Sequence ? help Back to Top |
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Protein Sequence Length: 228 aa Download sequence Send to blast |
MRWTPELHER FVEAVNQLGG SERATPKGVL KLMKVDGLTI YHVKSHLQKY RTARYRPEAL 60 EGAAEKKVSP IDKISSLDRK SGIDITEALR LQMEVQKQLH EQLEIQRNLQ LRIEEQGRYL 120 QMMFEKQCKT GKEMFNLAPT SDIPSVQSSK SGNEAPEKDP ARACDQVGAD LERAEESPRK 180 AGAKEKMSEA EPAADATLSG AGDPESPPLK RARASNEVNP PAPPASD* |
3D Structure ? help Back to Top | ||||||
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PDB ID | Evalue | Query Start | Query End | Hit Start | Hit End | Description |
6j4k_A | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j4k_B | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_A | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_C | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_D | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_F | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_H | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_J | 7e-33 | 1 | 56 | 5 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
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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_010920302.1 | 4e-87 | protein PHOSPHATE STARVATION RESPONSE 2 | ||||
Refseq | XP_010920303.1 | 4e-87 | protein PHOSPHATE STARVATION RESPONSE 2 | ||||
Swissprot | Q94CL7 | 4e-72 | PHR1_ARATH; Protein PHOSPHATE STARVATION RESPONSE 1 | ||||
TrEMBL | A0A1D1YDK3 | 1e-91 | A0A1D1YDK3_9ARAE; Myb family transcription factor APL | ||||
STRING | XP_004493814.1 | 2e-85 | (Cicer arietinum) |
Orthologous Group ? help Back to Top | |||
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Lineage | Orthologous Group ID | Taxa Number | Gene Number |
Monocots | OGMP1971 | 37 | 89 |
Best hit in Arabidopsis thaliana ? help Back to Top | ||||||
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Hit ID | E-value | Description | ||||
AT4G28610.1 | 2e-74 | phosphate starvation response 1 |
Link Out ? help Back to Top | |
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Phytozome | Spipo1G0009300 |