PHR2 protein (Oryza sativa Indica) - STRING interaction network

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PHR2

Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner. (426 aa)

Predicted Functional Partners:

SPX1

0.995

SPX2

0.974

SPX4

0.871

SPX6

0.651

SPX3

0.643

SPX5

0.633

OsI_17833

0.625

OsI_03347

0.572

OsI_10043

0.546

OsI_08640

0.513

Your Current Organism:

Oryza sativa Indica

NCBI taxonomy Id: 39946
Other names: Indian rice, Indica rice, O. sativa Indica Group, Oryza sativa (indica cultivar-group), Oryza sativa (indica group), Oryza sativa Indica Group, Oryza sativa subsp. indica, Oryza sativa subsp. indica Kato, Oryza sp. Poi-6, long-grained rice

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
OsI_03347	OsI_08640	B8A802	B8AHA6	Serine/threonine-protein phosphatase.	Uncharacterized protein.	0.445
OsI_03347	PHR2	B8A802	B8B5N8	Serine/threonine-protein phosphatase.	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	0.572
OsI_08640	OsI_03347	B8AHA6	B8A802	Uncharacterized protein.	Serine/threonine-protein phosphatase.	0.445
OsI_08640	PHR2	B8AHA6	B8B5N8	Uncharacterized protein.	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	0.513
OsI_10043	PHR2	A2XCL0	B8B5N8	MFS domain-containing protein.	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	0.546
OsI_10043	SPX1	A2XCL0	B8B4D0	MFS domain-containing protein.	SPX domain-containing protein 1; Plays a positive role in plant adaptation to phosphate starvation.	0.586
OsI_10043	SPX2	A2XCL0	A2X254	MFS domain-containing protein.	SPX domain-containing protein 2.	0.480
OsI_17833	PHR2	A2XYQ1	B8B5N8	Uncharacterized protein; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	0.625
PHR2	OsI_03347	B8B5N8	B8A802	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	Serine/threonine-protein phosphatase.	0.572
PHR2	OsI_08640	B8B5N8	B8AHA6	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	Uncharacterized protein.	0.513
PHR2	OsI_10043	B8B5N8	A2XCL0	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	MFS domain-containing protein.	0.546
PHR2	OsI_17833	B8B5N8	A2XYQ1	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	Uncharacterized protein; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.	0.625
PHR2	SPX1	B8B5N8	B8B4D0	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	SPX domain-containing protein 1; Plays a positive role in plant adaptation to phosphate starvation.	0.995
PHR2	SPX2	B8B5N8	A2X254	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	SPX domain-containing protein 2.	0.974
PHR2	SPX3	B8B5N8	A2Z6W1	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	SPX domain-containing protein 3.	0.643
PHR2	SPX4	B8B5N8	A2XNL6	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	SPX domain-containing protein 4.	0.871
PHR2	SPX5	B8B5N8	A2XHU0	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	SPX domain-containing protein 5.	0.633
PHR2	SPX6	B8B5N8	A2YNP0	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	SPX domain-containing protein 6.	0.651
SPX1	OsI_10043	B8B4D0	A2XCL0	SPX domain-containing protein 1; Plays a positive role in plant adaptation to phosphate starvation.	MFS domain-containing protein.	0.586
SPX1	PHR2	B8B4D0	B8B5N8	SPX domain-containing protein 1; Plays a positive role in plant adaptation to phosphate starvation.	Protein PHOSPHATE STARVATION RESPONSE 2; Transcription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'- GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis. PHR2 binding to DNA is repressed redundantly by SPX1, SPX2 and SPX4 in a PI- dependent manner.	0.995

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