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

Aco010145.1

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: 342aa MW: 38415.7 Da PI: 5.1825

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Aco010145.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	92.2	4.4e-29	145	210	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGse...........kAtPktilelmkvkgLtlehvkSHLQkYRl 55 k+r+rWtpeLHerFveav+qLGGse +AtPk +l+lmkv+gLt++hvkSHLQkYR+ Aco010145.1 145 KARMRWTPELHERFVEAVNQLGGSEsstqapcfdftEATPKGVLKLMKVEGLTIYHVKSHLQKYRT 210 68*******************974444444444469*************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	1.97E-15	143	210	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	6.3E-30	145	212	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	3.0E-20	145	210	IPR006447	Myb domain, plants
Pfam	PF00249	8.1E-10	147	209	IPR001005	SANT/Myb domain
Pfam	PF14379	4.1E-23	242	287	IPR025756	MYB-CC type transcription factor, LHEQLE-containing domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 342 aa Download sequence Send to blast
MSFCRSRGLS EAVHEGTDQP SVSNYPKEST ELAWHPEPLQ RVLDYPDNPN FGNNLSHGVN 60 VMASDEINKQ SEWSDLMDFM NGNWGELQGD TNTTESKPEV ALPADQAPTS FSVHHPQTHP 120 SVPSNSNDLS AVASPSSSAT AAPIKARMRW TPELHERFVE AVNQLGGSES STQAPCFDFT 180 EATPKGVLKL MKVEGLTIYH VKSHLQKYRT ARYKPESSEG TSEQRVIQVE ETKSLDLKTV 240 TEINEALRVQ MEVQKQLHEQ LEIQRKLQLQ IEEQGRYLQM MFENQNKSIH KLKESASLEI 300 PIDRMEISEK DHSETENHLH DKGAAEEVSK NKMPKNDDGK I*

Sequence ? help Back to Top

Protein Sequence Length: 342 aa Download sequence Send to blast

MSFCRSRGLS EAVHEGTDQP SVSNYPKEST ELAWHPEPLQ RVLDYPDNPN FGNNLSHGVN  60
VMASDEINKQ SEWSDLMDFM NGNWGELQGD TNTTESKPEV ALPADQAPTS FSVHHPQTHP  120
SVPSNSNDLS AVASPSSSAT AAPIKARMRW TPELHERFVE AVNQLGGSES STQAPCFDFT  180
EATPKGVLKL MKVEGLTIYH VKSHLQKYRT ARYKPESSEG TSEQRVIQVE ETKSLDLKTV  240
TEINEALRVQ MEVQKQLHEQ LEIQRKLQLQ IEEQGRYLQM MFENQNKSIH KLKESASLEI  300
PIDRMEISEK DHSETENHLH DKGAAEEVSK NKMPKNDDGK I*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
6j4k_A	9e-28	145	214	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j4k_B	9e-28	145	214	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_A	9e-28	145	214	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_C	9e-28	145	214	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_D	9e-28	145	214	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_F	9e-28	145	214	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_H	9e-28	145	214	2	60	Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_J	9e-28	145	214	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}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020079750.1	0.0	protein PHOSPHATE STARVATION RESPONSE 2-like isoform X1
Swissprot	B8B5N8	4e-82	PHR2_ORYSI; Protein PHOSPHATE STARVATION RESPONSE 2
Swissprot	Q6Z156	4e-82	PHR2_ORYSJ; Protein PHOSPHATE STARVATION RESPONSE 2
TrEMBL	A0A199URA9	0.0	A0A199URA9_ANACO; Protein PHR1-LIKE 1
STRING	XP_008796363.1	1e-114	(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
AT5G29000.3	5e-70	G2-like family protein

Link Out ? help Back to Top
Phytozome	Aco010145.1

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]