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PHL2 PHL2 WRKY75 WRKY75 BHLH32 BHLH32 SULTR1;3 SULTR1;3 SULTR3;5 SULTR3;5 PHR1 PHR1 BOR4 BOR4 DREB1C DREB1C BOR7 BOR7 BOR5 BOR5 EIL1 EIL1 PHL7 PHL7 AHA5 AHA5 NIP6-1 NIP6-1 BOR2 BOR2 PHL8 PHL8 SULTR2;1 SULTR2;1 ZAT6 ZAT6 SCL15 SCL15 EIN3 EIN3 SPX2 SPX2 PIP2-2 PIP2-2 FRO2 FRO2 IRT1 IRT1 BOR6 BOR6 PHL1 PHL1 PHL4 PHL4 PHF1 PHF1 PHT1-5 PHT1-5 PHL3 PHL3 SPX1 SPX1 PHT1-1 PHT1-1 BOR1 BOR1 BOR3 BOR3 SPX4 SPX4
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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PHL2Protein PHR1-LIKE 2; Transcriptional activator. Acts redundantly with PHR1 as a key component of the central regulatory system controlling transcriptional responses to Pi starvation. Binds in a sequence-specific manner to phosphate starvation-regulated promoters. (295 aa)
WRKY75Probable WRKY transcription factor 75; Transcription factor. Interacts specifically with the W box (5'-(T)TGAC[CT]-3'), a frequently occurring elicitor-responsive cis- acting element (By similarity); Belongs to the WRKY group II-c family. (145 aa)
BHLH32Transcription factor AIG1; Transcription factor required for MONOPTEROS-dependent root initiation in embryo. Transcriptionally controlled by MONOPTEROS. (344 aa)
SULTR1;3Sulfate transporter 1.3; High-affinity H(+)/sulfate cotransporter that mediates the loading of sulfate into the sieve tube. Plays a central role in the regulation of sulfate assimilation. (656 aa)
SULTR3;5Probable sulfate transporter 3.5; H(+)/sulfate cotransporter that may play a role in the regulation of sulfate assimilation; Belongs to the SLC26A/SulP transporter (TC 2.A.53) family. (634 aa)
PHR1Protein PHOSPHATE STARVATION RESPONSE 1; Transcription factor involved in phosphate starvation signaling. Binds as a dimer to P1BS, an imperfect palindromic sequence 5'-GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation- responsive genes. SPX1 is a competitive inhibitor of this DNA-binding. PHR1 binding to its targets is low Pi-dependent. Regulates the expression of miR399. 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. Regulates lipid remodeling and [...] (409 aa)
BOR4Boron transporter 4; Efflux-type boron transporter polarly localized in roots. Boron is essential for maintaining the integrity of plants cell walls. Belongs to the anion exchanger (TC 2.A.31.3) family. (683 aa)
DREB1CDehydration-responsive element-binding protein 1C; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates cold-inducible transcription. CBF/DREB1 factors play a key role in freezing tolerance and cold acclimation; Belongs to the AP2/ERF transcription factor family. ERF subfamily. (216 aa)
BOR7Probable boron transporter 7; Putative boron transporter. Boron is essential for maintaining the integrity of plants cell walls (By similarity). Belongs to the anion exchanger (TC 2.A.31.3) family. (673 aa)
BOR5Putative boron transporter 5; Putative boron transporter. Boron is essential for maintaining the integrity of plants cell walls (By similarity). Belongs to the anion exchanger (TC 2.A.31.3) family. (683 aa)
EIL1ETHYLENE INSENSITIVE 3-like 1 protein; Probable transcription factor acting as a positive regulator in the ethylene response pathway. Could bind the primary ethylene response element present in the ETHYLENE-RESPONSE-FACTOR1 promoter. Belongs to the EIN3 family. (584 aa)
PHL7Myb family transcription factor PHL7; Belongs to the MYB-CC family. (286 aa)
AHA5ATPase 5, plasma membrane-type; The plasma membrane H(+) ATPase of plants and fungi generates a proton gradient that drives the active transport of nutrients by H(+)-symport. The resulting external acidification and/or internal alkinization may mediate growth responses (By similarity). Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIIA subfamily. (949 aa)
NIP6-1Aquaporin NIP6-1; Transports glycerol, urea and formamide, in Xenopus laevis oocytes. Very low water transport activity. Belongs to the MIP/aquaporin (TC 1.A.8) family. NIP (TC 1.A.8.12) subfamily. (305 aa)
BOR2Probable boron transporter 2; Probable boron transporter. Boron is essential for maintaining the integrity of plants cell walls (By similarity). Belongs to the anion exchanger (TC 2.A.31.3) family. (703 aa)
PHL8Myb family transcription factor PHL8; Belongs to the MYB-CC family. (336 aa)
SULTR2;1Sulfate transporter 2.1; Low-affinity H(+)/sulfate cotransporter that may be involved in root-to-shoot translocation of sulfate. Plays a central role in the regulation of sulfate assimilation; Belongs to the SLC26A/SulP transporter (TC 2.A.53) family. (677 aa)
ZAT6Zinc finger protein ZAT6; Probable transcription factor that regulates root development and phosphate (Pi) acquisition and homeostasis. Probably acts as a repressor of primary root growth and regulates Pi homeostasis through the control of root architecture. (238 aa)
SCL15Scarecrow-like protein 15; Probable transcription factor involved in plant development. Belongs to the GRAS family. (486 aa)
EIN3Protein ETHYLENE INSENSITIVE 3; Probable transcription factor acting as a positive regulator in the ethylene response pathway. Is required for ethylene responsiveness in adult plant tissues. Binds a primary ethylene response element present in the ETHYLENE-RESPONSE-FACTOR1 promoter with consequence to activate the transcription of this gene. (628 aa)
SPX2SPX domain-containing protein 2; May inhibit PHR1 DNA-binding activity in a Pi-dependent manner. (287 aa)
PIP2-2Aquaporin PIP2-2; Water channel required to facilitate the transport of water across cell membrane. Plays an predominant role in root water uptake process in conditions of reduced transpiration, and in osmotic fluid transport. Its function is impaired by Hg(2+). Inhibited by cytosolic acidosis which occurs during anoxia in roots. Belongs to the MIP/aquaporin (TC 1.A.8) family. PIP (TC 1.A.8.11) subfamily. (285 aa)
FRO2Ferric reduction oxidase 2; Flavocytochrome that transfers electrons across the plasma membrane to reduce ferric iron chelates to form soluble ferrous iron in the rhizosphere. May be involved in the delivery of iron to developing pollen grains. Acts also as a copper-chelate reductase. Involved in glycine betaine-mediated chilling tolerance and reactive oxygen species accumulation. (725 aa)
IRT1Fe(2+) transport protein 1; High-affinity iron transporter that plays a key role in the uptake of iron from the rhizosphere across the plasma membrane in the root epidermal layer. Acts as the principal regulator of iron homeostasis in planta. Also mediates the heavy metals uptake under iron-deficiency by its ability to transport cobalt, cadmium, manganese and/or zinc ions; Belongs to the ZIP transporter (TC 2.A.5) family. (347 aa)
BOR6Probable boron transporter 6; Probable boron transporter. Boron is essential for maintaining the integrity of plants cell walls (By similarity). Belongs to the anion exchanger (TC 2.A.31.3) family. (671 aa)
PHL1Protein PHR1-LIKE 1; Transcription factor acting as central integrator of phosphate starvation responses. Regulates FER1 expression upon phosphate starvation, linking iron and phosphate homeostasis ; Belongs to the MYB-CC family. (413 aa)
PHL4Myb family transcription factor PHL4; Transcription factor involved in male gametophyte development. (397 aa)
PHF1SEC12-like protein 1; Involved in Pi uptake by facilitating the trafficking of PHT1-1/PHT1;1 from the endoplasmic reticulum to the plasma membrane. (398 aa)
PHT1-5Probable inorganic phosphate transporter 1-5; High-affinity transporter for external inorganic phosphate. (542 aa)
PHL3Protein PHR1-LIKE 3; Transcriptional activator. Probable component of the central regulatory system controlling transcriptional responses to Pi starvation. Binds in a sequence- specific manner to phosphate starvation-regulated promoters. Required for female gametophyte development and function. (292 aa)
SPX1SPX domain-containing protein 1; Plays a positive role in plant adaptation to phosphate starvation. Inhibits PHR1 DNA-binding activity in a Pi-dependent manner. (256 aa)
PHT1-1Inorganic phosphate transporter 1-1; High-affinity transporter for external inorganic phosphate. Acts as a H(+):phosphate symporter in both low- and high-Pi conditions. Confers sensitivity to arsenate. (524 aa)
BOR1Boron transporter 1; Efflux-type boron transporter for xylem loading, responsive of boron translocation from roots to shoots under boron limitation. Under boron excess, BOR1 is transferred from the plasma membrane via the endosomes to the vacuole for degradation. Boron is essential for maintaining the integrity of plants cell walls. Belongs to the anion exchanger (TC 2.A.31.3) family. (704 aa)
BOR3Probable boron transporter 3; Probable boron transporter. Boron is essential for maintaining the integrity of plants cell walls (By similarity). Belongs to the anion exchanger (TC 2.A.31.3) family. (732 aa)
SPX4SPX domain-containing protein 4. (318 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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