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

Aco014587.1

Organism

Ananas comosus

Taxonomic ID

4615

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Bromeliaceae; Ananas

Family

G2-like

Protein Properties

Length: 478aa MW: 51996.7 Da PI: 5.8864

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Aco014587.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	106.5	1.5e-33	250	304	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 k+r+rWtpeLHe+Fveav+qLGGsekAtPk +l+lmkv++Lt++hvkSHLQkYR+ Aco014587.1 250 KARMRWTPELHESFVEAVNQLGGSEKATPKGVLKLMKVDSLTIYHVKSHLQKYRT 304 68****************************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	10.095	247	307	IPR017930	Myb domain
SuperFamily	SSF46689	9.32E-18	249	304	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	2.9E-31	249	306	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	9.1E-25	250	304	IPR006447	Myb domain, plants
Pfam	PF00249	3.1E-9	252	303	IPR001005	SANT/Myb domain
Pfam	PF14379	2.9E-24	336	382	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: 478 aa Download sequence Send to blast
MKKSATSQLY DIGGSGAMSS SLPALPTPSE VSFLKLPDSQ QVSMERELSS SNPLPPHRAP 60 SHYNTAVVGP LYSSASGPLY SAPSPNVSSF ISQPSNAGNF MGSANLSHTG IYHPSTSNYQ 120 GEPLESNWRP DSVQGILDYS DNVIASGNQI QSSPIMASDE LIKQNEWWND FINDDWKDIY 180 DANASEPQPK MLSLSKSLAQ QTKSGSNQVV CPPSNLSMQQ PAIPQSAPSN SGELCTVASP 240 SPTASAPAAK ARMRWTPELH ESFVEAVNQL GGSEKATPKG VLKLMKVDSL TIYHVKSHLQ 300 KYRTARYRPE SSEGASEKKG TSQEELSSLD LKTSFDLTEA LRLQMEVQKR LHEQLEIQRN 360 LQLRIEEQGR CLQMMFEKQY KSGVGKPPST SADPLTLSSD QSHSDTNNRI QENAQAETND 420 IPSSSNLEAK SPRLVGEKKK KKAEAESFDQ GENTTDGPKL KRARGQEIEP SSANSEP*

Sequence ? help Back to Top

Protein Sequence Length: 478 aa Download sequence Send to blast

MKKSATSQLY DIGGSGAMSS SLPALPTPSE VSFLKLPDSQ QVSMERELSS SNPLPPHRAP  60
SHYNTAVVGP LYSSASGPLY SAPSPNVSSF ISQPSNAGNF MGSANLSHTG IYHPSTSNYQ  120
GEPLESNWRP DSVQGILDYS DNVIASGNQI QSSPIMASDE LIKQNEWWND FINDDWKDIY  180
DANASEPQPK MLSLSKSLAQ QTKSGSNQVV CPPSNLSMQQ PAIPQSAPSN SGELCTVASP  240
SPTASAPAAK ARMRWTPELH ESFVEAVNQL GGSEKATPKG VLKLMKVDSL TIYHVKSHLQ  300
KYRTARYRPE SSEGASEKKG TSQEELSSLD LKTSFDLTEA LRLQMEVQKR LHEQLEIQRN  360
LQLRIEEQGR CLQMMFEKQY KSGVGKPPST SADPLTLSSD QSHSDTNNRI QENAQAETND  420
IPSSSNLEAK SPRLVGEKKK KKAEAESFDQ GENTTDGPKL KRARGQEIEP SSANSEP*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j4k_A	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j4k_B	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_A	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_C	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_D	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_F	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_H	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_J	7e-31	249	308	1	60	Protein PHOSPHATE STARVATION RESPONSE 1
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Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	432	440	RLVGEKKKK

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}.

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	KM664180	0.0	KM664180.1 Ananas bracteatus clone 48951a microsatellite sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020094220.1	0.0	protein PHOSPHATE STARVATION RESPONSE 2-like
Refseq	XP_020094222.1	0.0	protein PHOSPHATE STARVATION RESPONSE 2-like
Swissprot	B8B5N8	1e-115	PHR2_ORYSI; Protein PHOSPHATE STARVATION RESPONSE 2
Swissprot	Q6Z156	1e-115	PHR2_ORYSJ; Protein PHOSPHATE STARVATION RESPONSE 2
TrEMBL	A0A199UJ23	0.0	A0A199UJ23_ANACO; Protein PHR1-LIKE 1
STRING	XP_008785163.1	1e-158	(Phoenix dactylifera)

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	1e-73	phosphate starvation response 1

Link Out ? help Back to Top
Phytozome	Aco014587.1

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]