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

Peinf101Scf00150g07015.1

Organism

Petunia inflata

Taxonomic ID

212142

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia

Family

SBP

Protein Properties

Length: 814aa MW: 90787.3 Da PI: 6.4255

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peinf101Scf00150g07015.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	115.1	3.8e-36	143	220	1	78
--SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S--- CS SBP 1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkqa 78 +Cqv++Cead+se+k yh+rh+vC +++a++v+++g+++r+CqqC++fh ls+fDe+krsCrr+L++hn+rrr+k++ Peinf101Scf00150g07015.1 143 RCQVPDCEADISELKGYHKRHRVCLRCANASAVFLDGQSKRYCQQCGKFHILSDFDEGKRSCRRKLERHNNRRRRKAT 220 6*************************************************************************9875 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.1100.10	1.2E-27	137	205	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	29.333	141	218	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	2.22E-33	142	222	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	1.2E-26	144	218	IPR004333	Transcription factor, SBP-box

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0055070	Biological Process	copper ion homeostasis
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 814 aa Download sequence Send to blast
MHNSSPSQTG APTQFENPQM IPSILSADDP VTSSLFDWSD FLEFNLDEQQ LNISFDDPVH 60 PPGHEPEPEA PQPEIPDSPG SHETDPGRVR KRDPRMVCSN FLAGRIPCAC PELDEKMEEE 120 ELGDIGPGKK RARTVRAGST GARCQVPDCE ADISELKGYH KRHRVCLRCA NASAVFLDGQ 180 SKRYCQQCGK FHILSDFDEG KRSCRRKLER HNNRRRRKAT DSSKTSVEKE SQLVATADDV 240 SCDDDIVKDS TCVGSQLGER GILLESEGTV PICSTQGIQN NHSDSFTASG ETQVDAEKEN 300 SKNSNSPSYY DNKSAFSSAC PTGRISFKLY DWNPAEFPRR LRHQIFQWLA SMPVELEGYI 360 RPGCTILTVF VAMPTFRWGK LLEDPAVHLY EFIASPGNML RGRGSFLVYL NNMVFRITKG 420 GTSVMKVKLK GPAPKLMSIH PTCFEAGKPM EFFACGSNLM QPRFRFLVSF GGRYLGNDTS 480 VTPSCCKSEG GSSSMEHQLL KIHVPRTEAD LFGPAFVEVE NESGLSNFIP ILIADKDICA 540 EMKEIQQKFC LEGSQSAVVC SPCEDSSLVC SLCEDSSVLC SLCEDSMSRK SEFSEFMLDV 600 AWLLREPSSE SVQLLASAQM QRFNYLLNVL MQSQSTIILK RVLSYFETMV NRNLLAGITD 660 AEMKLFLRNI HEKKYLLKER LQLKEYSDTE VPHKHNLDFG TICWERMSTV PLLDAELPLR 720 VKEQSGKPCG FLVRKTFLTS RSLVFVLTGV AVCLGLCATL VHPKKVGEFA MTIRSISRNW 780 NIPLFATTSS HETGIFRVFA TTASQEAGQH GVES

Sequence ? help Back to Top

Protein Sequence Length: 814 aa Download sequence Send to blast

MHNSSPSQTG APTQFENPQM IPSILSADDP VTSSLFDWSD FLEFNLDEQQ LNISFDDPVH  60
PPGHEPEPEA PQPEIPDSPG SHETDPGRVR KRDPRMVCSN FLAGRIPCAC PELDEKMEEE  120
ELGDIGPGKK RARTVRAGST GARCQVPDCE ADISELKGYH KRHRVCLRCA NASAVFLDGQ  180
SKRYCQQCGK FHILSDFDEG KRSCRRKLER HNNRRRRKAT DSSKTSVEKE SQLVATADDV  240
SCDDDIVKDS TCVGSQLGER GILLESEGTV PICSTQGIQN NHSDSFTASG ETQVDAEKEN  300
SKNSNSPSYY DNKSAFSSAC PTGRISFKLY DWNPAEFPRR LRHQIFQWLA SMPVELEGYI  360
RPGCTILTVF VAMPTFRWGK LLEDPAVHLY EFIASPGNML RGRGSFLVYL NNMVFRITKG  420
GTSVMKVKLK GPAPKLMSIH PTCFEAGKPM EFFACGSNLM QPRFRFLVSF GGRYLGNDTS  480
VTPSCCKSEG GSSSMEHQLL KIHVPRTEAD LFGPAFVEVE NESGLSNFIP ILIADKDICA  540
EMKEIQQKFC LEGSQSAVVC SPCEDSSLVC SLCEDSSVLC SLCEDSMSRK SEFSEFMLDV  600
AWLLREPSSE SVQLLASAQM QRFNYLLNVL MQSQSTIILK RVLSYFETMV NRNLLAGITD  660
AEMKLFLRNI HEKKYLLKER LQLKEYSDTE VPHKHNLDFG TICWERMSTV PLLDAELPLR  720
VKEQSGKPCG FLVRKTFLTS RSLVFVLTGV AVCLGLCATL VHPKKVGEFA MTIRSISRNW  780
NIPLFATTSS HETGIFRVFA TTASQEAGQH GVES

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul5_A	1e-44	142	221	4	83	squamosa promoter binding protein-like 7
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	204	216	RRKLERHNNRRRR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that participates in reprogramming global gene expression during copper deficiency in order to improve the metal uptake and prioritize its distribution to copper proteins of major importance (Probable). Binds directly to 5'-GTAC-3' motifs in the microRNA (miRNA) promoter of the stress-responsive miRNAs miR398b and miR398c to activate their transcription. During copper deficiency, activates the copper transporters COPT1 and COPT2, and the copper chaperone CCH, directly or indirectly via miRNAs. Required for the expression of the miRNAs miR397, miR408 and miR857 (PubMed:19122104). Acts coordinately with HY5 to regulate miR408 and its target genes in response to changes in light and copper conditions (PubMed:25516599). Activates miR857 and its target genes in response to low copper conditions (PubMed:26511915). Involved in cadmium stress response by regulating miR397a, miR398b, miR398c and miR857 (PubMed:27352843). Required for iron homeostasis during copper deficiency (PubMed:22374396). {ECO:0000269\|PubMed:19122104, ECO:0000269\|PubMed:22374396, ECO:0000269\|PubMed:25516599, ECO:0000269\|PubMed:26511915, ECO:0000269\|PubMed:27352843}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00604	PBM	Transfer from AT5G18830	Download

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	LC073296	0.0	LC073296.1 Nicotiana tabacum NtabSPL7 mRNA for squamosa promoter binding protein NtabSPL7, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019231522.1	0.0	PREDICTED: squamosa promoter-binding-like protein 7
Swissprot	Q8S9G8	0.0	SPL7_ARATH; Squamosa promoter-binding-like protein 7
TrEMBL	A0A2K9ZXI6	0.0	A0A2K9ZXI6_PETHY; Squamosa promoter binding-like protein 7
STRING	XP_009783501.1	0.0	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA5407	24	33

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G18830.2	0.0	squamosa promoter binding protein-like 7

Publications ? help Back to Top
Zhang H, et al. MicroRNA408 is critical for the HY5-SPL7 gene network that mediates the coordinated response to light and copper. Plant Cell, 2014. 26(12): p. 4933-53 [PMID:25516599] Zhao Y, et al. MicroRNA857 Is Involved in the Regulation of Secondary Growth of Vascular Tissues in Arabidopsis. Plant Physiol., 2015. 169(4): p. 2539-52 [PMID:26511915] Perea-García A, et al. Modulation of copper deficiency responses by diurnal and circadian rhythms in Arabidopsis thaliana. J. Exp. Bot., 2016. 67(1): p. 391-403 [PMID:26516126] Gielen H,Remans T,Vangronsveld J,Cuypers A Toxicity responses of Cu and Cd: the involvement of miRNAs and the transcription factor SPL7. BMC Plant Biol., 2016. 16(1): p. 145 [PMID:27352843] Yan J, et al. Arabidopsis Pollen Fertility Requires the Transcription Factors CITF1 and SPL7 That Regulate Copper Delivery to Anthers and Jasmonic Acid Synthesis. Plant Cell, 2017. 29(12): p. 3012-3029 [PMID:29114014] Araki R, et al. SPL7 locally regulates copper-homeostasis-related genes in Arabidopsis. J. Plant Physiol., 2018. [PMID:29635212]