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

678373428

Organism

Utricularia gibba

Taxonomic ID

13748

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Lentibulariaceae; Utricularia

Family

SBP

Protein Properties

Length: 168aa MW: 18587.1 Da PI: 6.2564

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
678373428	genome	UGSP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	57.9	2.6e-18	121	168	1	48
--SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSS CS SBP 1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsr 48 +Cqv +Cead++e+k yhrrh+vC +++a +v ++g+++r+CqqC++ 678373428 121 QCQVSRCEADITELKGYHRRHRVCLSCANAISVEIDGEQKRYCQQCGK 168 5*********************************************96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51141	17.17	119	168	IPR004333	Transcription factor, SBP-box
Gene3D	G3DSA:4.10.1100.10	6.9E-16	119	168	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	1.7E-16	121	168	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	3.9E-13	122	168	IPR004333	Transcription factor, SBP-box

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 168 aa Download sequence Send to blast
MAAIEVPGLA NISPSGVSSS FDWSDLLDFD VDETFAIPFP EAETVADSGA EPRVFHTSSL 60 ENVARIRKRD PRLLCPNFLK GRVPCVCPDM DEKTAAEEEA ALPGKKRART VRKDVCGRSI 120 QCQVSRCEAD ITELKGYHRR HRVCLSCANA ISVEIDGEQK RYCQQCGK

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul5_A	4e-19	117	168	1	52	squamosa promoter binding protein-like 7
Search in ModeBase

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	678373428

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_011090876.1	1e-53	squamosa promoter-binding-like protein 7
Swissprot	Q8S9G8	2e-40	SPL7_ARATH; Squamosa promoter-binding-like protein 7
TrEMBL	S8EDP8	3e-61	S8EDP8_9LAMI; Uncharacterized protein (Fragment)
STRING	XP_006489197.1	7e-49	(Citrus sinensis)
STRING	XP_006419724.1	7e-49	(Citrus clementina)

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	4e-36	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]