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Plant Transcription
Factor Database
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Transcription Factor Information
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Basic
Information? help
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| TF ID |
Bradi1g28920.6.p |
| Common Name | BRADI_1g28920, LOC100821897 |
| Organism |
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| Taxonomic ID |
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| Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Brachypodieae; Brachypodium
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| Family |
G2-like |
| Protein Properties |
Length: 424aa MW: 46295.4 Da PI: 4.7242 |
| Description |
G2-like family protein |
| Gene Model |
| Gene Model ID |
Type |
Source |
Coding Sequence |
| Bradi1g28920.6.p | genome | JGI | View CDS |
|
| Signature Domain? help Back to Top |
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| No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
| 1 | G2-like | 103.3 | 1.5e-32 | 243 | 297 | 1 | 55 |
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55
k+r+rWtpeLHerFv+av+ LGGsekAtPk +l+lmk + Lt++hvkSHLQkYR+
Bradi1g28920.6.p 243 KTRMRWTPELHERFVDAVNLLGGSEKATPKGVLKLMKADNLTIYHVKSHLQKYRT 297
68****************************************************8 PP
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| Gene Ontology ? help Back to Top |
| GO Term |
GO Category |
GO Description |
| GO:0006355 | Biological Process | regulation of transcription, DNA-templated |
| 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 |
| Protein Sequence Length: 424 aa
Download sequence Send
to blast |
MERITTNPFY SPGIPVTVPA PLPSIPASLD ESFPRHPDVQ NVLMERELRR TPLPPHQSTV 60
APISGQFHPS AGSVGPLCSP QDVRFSSVLI PEQYTSANPY NPQTQSTGSS SALIYGSQHG 120
GFEPTFTDFP RDVEPAWCPD PVESMLGYSD DVSGGNSLNG MSPIAATDEL AKQTEWWTDF 180
MNDDWKDIVD NPSGAKSQPQ GGPPVQSSTS VHQSATEQIV TTQSVEPCAV AAPSPSASSN 240
TSKTRMRWTP ELHERFVDAV NLLGGSEKAT PKGVLKLMKA DNLTIYHVKS HLQKYRTARY 300
RPELSEGSSE RLDASKEELP SIDLKGNFDL TEALRLQLEL QKRLHEQLEV QRSLQLRIEE 360
QGKCLQIMIE QQCVPGTDKV RDASTSAEGS KLFSDPPESS TLKDIPNNSQ NGTTKQAESG 420
DNE*
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| 3D Structure ? help Back to Top |
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| PDB ID |
Evalue |
Query Start |
Query End |
Hit Start |
Hit End |
Description |
| 6j4k_A | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| 6j4k_B | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| 6j5b_A | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| 6j5b_C | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| 6j5b_D | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| 6j5b_F | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| 6j5b_H | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| 6j5b_J | 2e-29 | 243 | 301 | 2 | 60 | Protein PHOSPHATE STARVATION RESPONSE 1 |
| Search in ModeBase |
| Functional Description ? help
Back to Top |
| Source |
Description |
| UniProt | 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. {ECO:0000250|UniProtKB:Q6Z156}. |
| UniProt | Transcription factor involved in phosphate starvation signaling (PubMed:18263782, PubMed:26082401). Binds to P1BS, an imperfect palindromic sequence 5'-GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes (PubMed:25657119, PubMed:26082401). Functionally redundant with PHR1 and PHR3 in regulating Pi starvation response and Pi homeostasis (PubMed:26082401). Involved in both systematic and local Pi-signaling pathways (PubMed:19704822). Regulates several Pi transporters (PubMed:18263782). Regulates the expression of PT2 (PubMed:20149131). Directly up-regulates SPX1 and SPX2 expression, but PHR2 binding to DNA is repressed redundantly by SPX1 and SPX2 in a PI-dependent manner (PubMed:25271318). The DNA-binding activity is also repressed by SPX4 (PubMed:24692424). Involved in root growth under Pi deprivation (PubMed:18263782). {ECO:0000269|PubMed:18263782, ECO:0000269|PubMed:19704822, ECO:0000269|PubMed:20149131, ECO:0000269|PubMed:24692424, ECO:0000269|PubMed:25271318, ECO:0000269|PubMed:25657119, ECO:0000269|PubMed:26082401}. |
| Regulation -- Description ? help
Back to Top |
| Source |
Description |
| UniProt | INDUCTION: Not regulated by Pi starvation. {ECO:0000269|PubMed:18263782, ECO:0000269|PubMed:26082401}. |
| Annotation --
Nucleotide ? help
Back to Top |
| Source |
Hit ID |
E-value |
Description |
| GenBank | EU730896 | 0.0 | EU730896.1 Brachypodium distachyon clone BAC DB031O07, complete sequence. |
| Publications
? help Back to Top |
- Kikuchi S, et al.
Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
Science, 2003. 301(5631): p. 376-9
[PMID:12869764] - Wang C, et al.
Involvement of OsSPX1 in phosphate homeostasis in rice.
Plant J., 2009. 57(5): p. 895-904
[PMID:19000161] - Zhang Q,Wang C,Tian J,Li K,Shou H
Identification of rice purple acid phosphatases related to phosphate starvation signalling.
Plant Biol (Stuttg), 2011. 13(1): p. 7-15
[PMID:21143719] - Wu Z,Ren H,McGrath SP,Wu P,Zhao FJ
Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice.
Plant Physiol., 2011. 157(1): p. 498-508
[PMID:21715673] - Chen J, et al.
OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice.
Plant Physiol., 2011. 157(1): p. 269-78
[PMID:21753117] - Wang C, et al.
Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves.
New Phytol., 2012. 196(1): p. 139-48
[PMID:22803610] - Tian J, et al.
Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice.
J Integr Plant Biol, 2012. 54(9): p. 631-9
[PMID:22805094] - Shen C, et al.
OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.).
Plant Cell Environ., 2013. 36(3): p. 607-20
[PMID:22913536] - Wu P,Shou H,Xu G,Lian X
Improvement of phosphorus efficiency in rice on the basis of understanding phosphate signaling and homeostasis.
Curr. Opin. Plant Biol., 2013. 16(2): p. 205-12
[PMID:23566853] - Wang S, et al.
Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa).
New Phytol., 2014. 201(1): p. 91-103
[PMID:24111723] - Shi J, et al.
The paralogous SPX3 and SPX5 genes redundantly modulate Pi homeostasis in rice.
J. Exp. Bot., 2014. 65(3): p. 859-70
[PMID:24368504] - Li S,Wang C,Zhou L,Shou H
Oxygen deficit alleviates phosphate overaccumulation toxicity in OsPHR2 overexpression plants.
J. Plant Res., 2014. 127(3): p. 433-40
[PMID:24687599] - Zhou Z, et al.
SPX proteins regulate Pi homeostasis and signaling in different subcellular level.
Plant Signal Behav, 2015. 10(9): p. e1061163
[PMID:26224365] - Zhang K, et al.
Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice.
Plant Biotechnol. J., 2016. 14(8): p. 1661-72
[PMID:26806409] - Cao Y, et al.
Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice.
BMC Plant Biol., 2016. 16(1): p. 210
[PMID:27716044]
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