Signature Domain? help Back to Top |
|
No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
1 | G2-like | 96.7 | 1.6e-30 | 112 | 166 | 1 | 55 |
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55
k r+rWtpeLH+rF++ v LGG+ekAtPk il+lm+ gLt++hvkSHLQkYR+
Zosma320g00060.1 112 KMRIRWTPELHDRFLDSVGLLGGAEKATPKGILKLMDTSGLTIYHVKSHLQKYRT 166
67****************************************************8 PP
|
3D Structure ? help Back to Top |
|
PDB ID |
Evalue |
Query Start |
Query End |
Hit Start |
Hit End |
Description |
6j4k_A | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j4k_B | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j4r_A | 7e-24 | 112 | 169 | 1 | 58 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j4r_B | 7e-24 | 112 | 169 | 1 | 58 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j4r_C | 7e-24 | 112 | 169 | 1 | 58 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j4r_D | 7e-24 | 112 | 169 | 1 | 58 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_A | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_C | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_D | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_F | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_H | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
6j5b_J | 8e-24 | 112 | 169 | 2 | 59 | Protein PHOSPHATE STARVATION RESPONSE 1 |
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Functional Description ? help
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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}. |