PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Rubiaceae; Ixoroideae; Coffeeae; Coffea

Family

SBP

Protein Properties

Length: 327aa MW: 35683.9 Da PI: 8.5816

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cc02_g24540	genome	CGSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	131.9	2.2e-41	172	249	1	78
--SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S--- CS SBP 1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkqa 78 +Cq+egC+adl++ak+yhrrhkvCe+hska++v++sgl+qrfCqqCsrfh lsefD++krsCr+rLa+hn+rrrk+q+ Cc02_g24540 172 RCQAEGCNADLTNAKHYHRRHKVCEFHSKAATVIASGLTQRFCQQCSRFHLLSEFDNGKRSCRKRLADHNRRRRKSQQ 249 6**************************************************************************997 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.1100.10	3.6E-35	167	234	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	32.547	170	247	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	1.96E-38	171	250	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	3.0E-31	173	246	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: 327 aa Download sequence Send to blast
MLDYEWGNPS AVMFTGDDST QDADQNRQLF DPYGTQNFGE ATAALVHQNA HYSAAAHHQH 60 TGNPFHHPHD PQGQSSNAHF SSLFDPRAAY GASSFNPHHQ ASMLSLEPAG STGFMVIPKS 120 EPVVGGADFT AAGRIGLNLG GRTYFSSSED DFVSRLYRRS RVVEPGSVNS PRCQAEGCNA 180 DLTNAKHYHR RHKVCEFHSK AATVIASGLT QRFCQQCSRF HLLSEFDNGK RSCRKRLADH 240 NRRRRKSQQQ QQQPNQEHCN TNSKKSPNDN TRSPPDSGAH SSSVTVAVSP PRISLDCFRQ 300 RASYQGGGAA ATNSSASTSS LFFSDG*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul4_A	1e-30	165	246	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 -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027112970.1	0.0	squamosa promoter-binding-like protein 8
Refseq	XP_027163563.1	0.0	squamosa promoter-binding-like protein 8
Swissprot	Q8GXL3	1e-81	SPL8_ARATH; Squamosa promoter-binding-like protein 8
TrEMBL	A0A068UMK9	0.0	A0A068UMK9_COFCA; Uncharacterized protein
STRING	Migut.B01572.1.p	1e-137	(Erythranthe guttata)

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	7e-83	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]