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

Bostr.7867s0553.1.p

Organism

Boechera stricta

Taxonomic ID

72658

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Boechereae; Boechera

Family

NZZ/SPL

Protein Properties

Length: 319aa MW: 34728.8 Da PI: 8.9379

Description

NZZ/SPL family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bostr.7867s0553.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NOZZLE	574.2	2.1e-175	1	318	1	314
NOZZLE 1 matslffmstdqnsvrnpnellrntrlvvnssgeirtetkksrgrkpgsktaqqkqkkptlrgmgvaklerfiieeekkklvvatvgdts 90 matslffmstdqnsv+npnellrnt+l vnss eirte++ksrgrkpgsk +qq+qkkptlrgmgvakler + e ekk++ +atvgdts Bostr.7867s0553.1.p 1 MATSLFFMSTDQNSVGNPNELLRNTHLGVNSSSEIRTEPQKSRGRKPGSKKGQQNQKKPTLRGMGVAKLERLRTEAEKKQI-AATVGDTS 89 9****************************************************************************97.6899 PP NOZZLE 91 svaaisntatrlpvpvdrgvvlqgfpsslgs...srilcggvgsgqvmidpvispwgfvetsatthelssisnpqmynassnnrcdtcfk 177 va +n+atrl d+ vvlqgfpsslg+ +ri+cggvgsgq+midpv+spwg+vets+ helssi+npqmynassn rcdtcfk Bostr.7867s0553.1.p 90 -VAPNPNNATRLLPVPDPVVVLQGFPSSLGGcrsNRIYCGGVGSGQIMIDPVCSPWGYVETST--HELSSIPNPQMYNASSNTRCDTCFK 176 .******853449*********9999***********************99..********************* PP NOZZLE 178 kkrldgdqnnvvrsngggfskytmipppmngydeyllqsdhhqrsqgflydqriaraasvsaasasinpyfneatnltgsreefgsvleg 267 kkrld dqnnvvrsngggfskytmi ppmn yd+ llq+d +qrsqgf+yd+riar+a + +++s n yfneatn+t s+eefgs++eg Bostr.7867s0553.1.p 177 KKRLDEDQNNVVRSNGGGFSKYTMIHPPMNSYDH-LLQPD-YQRSQGFIYDHRIARSA--PPSATSTNSYFNEATNHTVSMEEFGSYMEG 262 *****************************9.*.9************..8999999******************* PP NOZZLE 268 nprngsrgvkeyeffpgkydervsk.....vakvaslvgdcspn....tidlslkl 314 nprngs+gvkeyeffpgkyd++ + + ++s+vgdcspn tidlslkl Bostr.7867s0553.1.p 263 NPRNGSGGVKEYEFFPGKYDDFPGIhgkriSSVATSVVGDCSPNtsssTIDLSLKL 318 *****************96541112123345678**99999****8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF08744	3.7E-169	3	318	IPR014855	Plant transcription factor NOZZLE

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0048653	Biological Process	anther development
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 319 aa Download sequence Send to blast
MATSLFFMST DQNSVGNPNE LLRNTHLGVN SSSEIRTEPQ KSRGRKPGSK KGQQNQKKPT 60 LRGMGVAKLE RLRTEAEKKQ IAATVGDTSV APNPNNATRL LPVPDPVVVL QGFPSSLGGC 120 RSNRIYCGGV GSGQIMIDPV CSPWGYVETS THELSSIPNP QMYNASSNTR CDTCFKKKRL 180 DEDQNNVVRS NGGGFSKYTM IHPPMNSYDH LLQPDYQRSQ GFIYDHRIAR SAPPSATSTN 240 SYFNEATNHT VSMEEFGSYM EGNPRNGSGG VKEYEFFPGK YDDFPGIHGK RISSVATSVV 300 GDCSPNTSSS TIDLSLKL*

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional regulator of sporocyte development (PubMed:10465788). Acts as an adapter-like transcriptional repressor recruiting TPL/TPR corepressors to inhibit TCP transcription factors (PubMed:25378179). Required for nucellus and embryo sac development (PubMed:10500234). Plays a central role in patterning both the proximal-distal and the adaxial-abaxial axes during ovule development (PubMed:12183381). Involved in establishing the prospective chalaza of the ovule and in controlling the cell number and the length of the funiculus, and is required for the development of the integuments (PubMed:10976054). Required, with BEL1, for cytokinin-induced PIN1 expression in ovules (PubMed:22786869). Involved in controlling stamen identity (PubMed:19726570). May also regulate the morphology of lateral organs by repressing auxin production (PubMed:18557819). {ECO:0000269\|PubMed:10465788, ECO:0000269\|PubMed:10500234, ECO:0000269\|PubMed:10976054, ECO:0000269\|PubMed:12183381, ECO:0000269\|PubMed:18557819, ECO:0000269\|PubMed:19726570, ECO:0000269\|PubMed:22786869, ECO:0000269\|PubMed:25378179}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Bostr.7867s0553.1.p

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by the transcription factor AGAMOUS (PubMed:15254538). Regulated by ATXR3/SDG2 via chromatin methylation (PubMed:21037105). Triggered by TGA9 AND TGA10 in anthers (PubMed:20805327). {ECO:0000269\|PubMed:15254538, ECO:0000269\|PubMed:20805327, ECO:0000269\|PubMed:21037105}.

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	AB493704	0.0	AB493704.1 Arabidopsis thaliana At4g27330 mRNA for hypothetical protein, partial cds, clone: RAAt4g27330.
GenBank	DQ446873	0.0	DQ446873.1 Arabidopsis thaliana clone pENTR221-At4g27330 sporocyteless (At4g27330) mRNA, complete cds.
GenBank	DQ653227	0.0	DQ653227.1 Arabidopsis thaliana clone 0000017356_0000012141 unknown mRNA.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006285000.1	0.0	protein SPOROCYTELESS
Swissprot	O81836	1e-166	SPL_ARATH; Protein SPOROCYTELESS
TrEMBL	R0H320	0.0	R0H320_9BRAS; Uncharacterized protein
STRING	Bostr.7867s0553.1.p	0.0	(Boechera stricta)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM13435	18	28

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G27330.1	1e-151	sporocyteless (SPL)

Link Out ? help Back to Top
Phytozome	Bostr.7867s0553.1.p

Publications ? help Back to Top
Armenta-Medina A,Huanca-Mamani W,Sanchez-León N,Rodríguez-Arévalo I,Vielle-Calzada JP Functional analysis of sporophytic transcripts repressed by the female gametophyte in the ovule of Arabidopsis thaliana. PLoS ONE, 2013. 8(10): p. e76977 [PMID:24194852] Xue XY, et al. Interaction between two timing microRNAs controls trichome distribution in Arabidopsis. PLoS Genet., 2014. 10(4): p. e1004266 [PMID:24699192] Zhao L, et al. Comparative expression profiling reveals gene functions in female meiosis and gametophyte development in Arabidopsis. Plant J., 2014. 80(4): p. 615-28 [PMID:25182975] Yuan L,Sundaresan V Spore formation in plants: sporocyteless and more. Cell Res., 2015. 25(1): p. 7-8 [PMID:25512340] Picó S,Ortiz-Marchena MI,Merini W,Calonje M Deciphering the Role of POLYCOMB REPRESSIVE COMPLEX1 Variants in Regulating the Acquisition of Flowering Competence in Arabidopsis. Plant Physiol., 2015. 168(4): p. 1286-97 [PMID:25897002] Mao Y, et al. Development of germ-line-specific CRISPR-Cas9 systems to improve the production of heritable gene modifications in Arabidopsis. Plant Biotechnol. J., 2016. 14(2): p. 519-32 [PMID:26360626] Rojas-Gracia P, et al. The parthenocarpic hydra mutant reveals a new function for a SPOROCYTELESS-like gene in the control of fruit set in tomato. New Phytol., 2017. 214(3): p. 1198-1212 [PMID:28134991] Zhao F, et al. Phosphorylation of SPOROCYTELESS/NOZZLE by the MPK3/6 Kinase Is Required for Anther Development. Plant Physiol., 2017. 173(4): p. 2265-2277 [PMID:28209842] Bi H,Fan W,Zhang P C4 Protein of Sweet Potato Leaf Curl Virus Regulates Brassinosteroid Signaling Pathway through Interaction with AtBIN2 and Affects Male Fertility in Arabidopsis. Front Plant Sci, 2017. 8: p. 1689 [PMID:29021807]