PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

KN540316.1_FGP002

Organism

Oryza longistaminata

Taxonomic ID

4528

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza

Family

G2-like

Protein Properties

Length: 462aa MW: 49534.4 Da PI: 4.6996

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
KN540316.1_FGP002	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	103.1	1.7e-32	282	336	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 k+r+rWtpeLHerFv+av+ LGGsekAtPk +l+lmk + Lt++hvkSHLQkYR+ KN540316.1_FGP002 282 KTRMRWTPELHERFVDAVNLLGGSEKATPKGVLKLMKADNLTIYHVKSHLQKYRT 336 68****************************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	13.059	279	339	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	2.6E-30	279	338	IPR009057	Homeodomain-like
SuperFamily	SSF46689	2.15E-17	281	336	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	2.9E-24	282	336	IPR006447	Myb domain, plants
Pfam	PF00249	4.6E-10	284	335	IPR001005	SANT/Myb domain
Pfam	PF14379	1.3E-21	369	413	IPR025756	MYB-CC type transcription factor, LHEQLE-containing domain

Gene Ontology ? help Back to Top
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
Protein Sequence Length: 462 aa Download sequence Send to blast
MADKGGRPTA ALNGGGEGEG EGEGFGLSSS ASADLSPERI STNQLYNSGI PVTVPSPLPA 60 IPATLDENIP RIPDGQNVPR ERELRSTPMP PHQNQSTVAP LHGHFQSSTG SVGPLRSSQA 120 IRFSSVSSNE QYTNANPYNS QPPSSGSSST LNYGSQYGGF EPSLTDFPRD AGPTWCPDPV 180 DGLLGYTDDV PAGNNLTENS SIAAGDELAK QSEWWNDFMN YDWKDIDNTA CTESQPQVGP 240 AAQSSVVVHQ SAAQQSVSSQ SGEPSAVAIP SPSGASNTSN SKTRMRWTPE LHERFVDAVN 300 LLGGSEKATP KGVLKLMKAD NLTIYHVKSH LQKYRTARYR PELSEGSSEK KAASKEDIPS 360 IDLKGGNFDL TEALRLQLEL QKRLHEQLEI QRSLQLRIEE QGKCLQMMLE QQCIPGTDKA 420 VDASTSAEGA KPSSDLPESS TVKDVPENSQ NGIAKQTESG DR

Sequence ? help Back to Top

Protein Sequence Length: 462 aa Download sequence Send to blast

MADKGGRPTA ALNGGGEGEG EGEGFGLSSS ASADLSPERI STNQLYNSGI PVTVPSPLPA  60
IPATLDENIP RIPDGQNVPR ERELRSTPMP PHQNQSTVAP LHGHFQSSTG SVGPLRSSQA  120
IRFSSVSSNE QYTNANPYNS QPPSSGSSST LNYGSQYGGF EPSLTDFPRD AGPTWCPDPV  180
DGLLGYTDDV PAGNNLTENS SIAAGDELAK QSEWWNDFMN YDWKDIDNTA CTESQPQVGP  240
AAQSSVVVHQ SAAQQSVSSQ SGEPSAVAIP SPSGASNTSN SKTRMRWTPE LHERFVDAVN  300
LLGGSEKATP KGVLKLMKAD NLTIYHVKSH LQKYRTARYR PELSEGSSEK KAASKEDIPS  360
IDLKGGNFDL TEALRLQLEL QKRLHEQLEI QRSLQLRIEE QGKCLQMMLE QQCIPGTDKA  420
VDASTSAEGA KPSSDLPESS TVKDVPENSQ NGIAKQTESG DR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j4k_A	4e-29	282	340	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j4k_B	4e-29	282	340	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_A	4e-29	282	340	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_C	4e-29	282	340	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_D	4e-29	282	340	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_F	4e-29	282	340	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_H	4e-29	282	340	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_J	4e-29	282	340	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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	KN540316.1_FGP002

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Not regulated by Pi starvation. {ECO:0000269\|PubMed:18263782, ECO:0000269\|PubMed:26082401}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK100065	0.0	AK100065.1 Oryza sativa Japonica Group cDNA clone:J013160O05, full insert sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015647735.1	0.0	protein PHOSPHATE STARVATION RESPONSE 2
Refseq	XP_015647736.1	0.0	protein PHOSPHATE STARVATION RESPONSE 2
Swissprot	B8B5N8	0.0	PHR2_ORYSI; Protein PHOSPHATE STARVATION RESPONSE 2
Swissprot	Q6Z156	0.0	PHR2_ORYSJ; Protein PHOSPHATE STARVATION RESPONSE 2
TrEMBL	A0A0E0HZS9	0.0	A0A0E0HZS9_ORYNI; Uncharacterized protein
STRING	OS07T0438800-01	0.0	(Oryza sativa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1971	37	89

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G28610.1	4e-63	phosphate starvation response 1

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]