PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum

Family

SBP

Protein Properties

Length: 302aa MW: 33793.1 Da PI: 8.8463

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Sme2.5_03551.1_g00006.1	genome	EGD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	129.6	1.2e-40	165	241	2	78
-SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S--- CS SBP 2 CqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkqa 78 Cq+egC+adl++ak+yhrrhkvCe+hska++v+++gl+qrfCqqCsrfh lsefD++krsCr+rLa+hn+rrrk+ + Sme2.5_03551.1_g00006.1 165 CQAEGCNADLTHAKHYHRRHKVCEFHSKAATVIAAGLTQRFCQQCSRFHVLSEFDNGKRSCRKRLADHNRRRRKNVQ 241 **************************************************************************876 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.1100.10	2.6E-34	158	226	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	32.12	162	239	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	1.12E-37	163	241	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	8.0E-31	165	238	IPR004333	Transcription factor, SBP-box

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009554	Biological Process	megasporogenesis
GO:0009556	Biological Process	microsporogenesis
GO:0048653	Biological Process	anther development
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 302 aa Download sequence Send to blast
MLDYEWENQS SFIYPTDQTT QQTDQNNNQF LDPQAPFSGI TNDPQQQQQI HNQQQFPQLF 60 QATPNNAQFS SMYDPRAYGF SYTQTHETSM LSLQSTGSAG GFMVVPKTEP QFGGGIHDFS 120 GISSRIGLNL GGRTYFASSS EDDFVSRLYR GTRAVEAGSV NSPKCQAEGC NADLTHAKHY 180 HRRHKVCEFH SKAATVIAAG LTQRFCQQCS RFHVLSEFDN GKRSCRKRLA DHNRRRRKNV 240 QQEISKKQPQ PSRSSGESGA HSSTVSVSIS PPRISVDCLR QRTYHGQQAE TTTSSANFFS 300 NG

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul4_A	1e-30	157	238	3	84	squamosa promoter binding protein-like 4
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Trans-acting factor that binds specifically to the consensus nucleotide sequence 5'-TNCGTACAA-3'. Binds specifically to the 5'-GTAC-3' core sequence. Involved in development and floral organogenesis. Required for ovule differentiation, pollen production, filament elongation, seed formation and siliques elongation. Also seems to play a role in the formation of trichomes on sepals. May positively modulate gibberellin (GA) signaling in flower. {ECO:0000269\|PubMed:12671094, ECO:0000269\|PubMed:16095614, ECO:0000269\|PubMed:17093870}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00090	SELEX	Transfer from AT1G02065	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	HG975513	1e-169	HG975513.1 Solanum lycopersicum chromosome ch01, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006348003.1	1e-164	PREDICTED: squamosa promoter-binding-like protein 8
Swissprot	Q8GXL3	2e-76	SPL8_ARATH; Squamosa promoter-binding-like protein 8
TrEMBL	M1CGF7	1e-162	M1CGF7_SOLTU; Uncharacterized protein
STRING	PGSC0003DMT400066955	1e-163	(Solanum tuberosum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA4846	23	41

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G02065.1	4e-68	squamosa promoter binding protein-like 8

Publications ? help Back to Top
Jorgensen SA,Preston JC Differential SPL gene expression patterns reveal candidate genes underlying flowering time and architectural differences in Mimulus and Arabidopsis. Mol. Phylogenet. Evol., 2014. 73: p. 129-39 [PMID:24508602] Xing S, et al. SPL8 Acts Together with the Brassinosteroid-Signaling Component BIM1 in Controlling Arabidopsis thaliana Male Fertility. Plants (Basel), 2013. 2(3): p. 416-28 [PMID:27137384]