PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Bromeliaceae; Ananas

Family

SBP

Protein Properties

Length: 388aa MW: 41274.2 Da PI: 7.7553

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Aco012823.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	129.7	1e-40	129	205	1	77
--SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S-- CS SBP 1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkq 77 +Cq+egC adl++ak+yhrrhkvCe+hska+ v+++gl+qrfCqqCsrfh l efD++krsCr+rLa+hn+rrrk+q Aco012823.1 129 RCQAEGCGADLTHAKHYHRRHKVCEFHSKASIVITAGLSQRFCQQCSRFHVLAEFDQGKRSCRKRLADHNRRRRKSQ 205 6**************************************************************************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.1100.10	1.0E-31	124	191	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	32.086	127	204	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	8.89E-38	128	205	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	3.2E-30	130	203	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: 388 aa Download sequence Send to blast
MMMDYEWGNP ASAAAAMLLF GEESGADTGQ DQRAVFDHYG VHGLNTIGIS DYFPQPPQPL 60 TAAALFSPSS SSSSSCHPRY GLALPPAPTR IGLNLGVRTY FSSASPEDEL AAAAGNPPRA 120 CRRRTRTARC QAEGCGADLT HAKHYHRRHK VCEFHSKASI VITAGLSQRF CQQCSRFHVL 180 AEFDQGKRSC RKRLADHNRR RRKSQDLSTA PISSQANNNA PNIANTNSSG SSGITTSHSP 240 AKPETALFNN NNNNNNNSST NNNNDINNDN NNNDDDDDDG GQINNRNSAF SAFIGCNPEG 300 DSSASHVSST LAPPVAQVAL GLGRSSGIVT PVANAIMGLS ATSSTGTTSP TSMSFLPHLG 360 EQRFSSWVAP TRAAEDDSCI RGIYQSK*

Sequence ? help Back to Top

Protein Sequence Length: 388 aa Download sequence Send to blast

MMMDYEWGNP ASAAAAMLLF GEESGADTGQ DQRAVFDHYG VHGLNTIGIS DYFPQPPQPL  60
TAAALFSPSS SSSSSCHPRY GLALPPAPTR IGLNLGVRTY FSSASPEDEL AAAAGNPPRA  120
CRRRTRTARC QAEGCGADLT HAKHYHRRHK VCEFHSKASI VITAGLSQRF CQQCSRFHVL  180
AEFDQGKRSC RKRLADHNRR RRKSQDLSTA PISSQANNNA PNIANTNSSG SSGITTSHSP  240
AKPETALFNN NNNNNNNSST NNNNDINNDN NNNDDDDDDG GQINNRNSAF SAFIGCNPEG  300
DSSASHVSST LAPPVAQVAL GLGRSSGIVT PVANAIMGLS ATSSTGTTSP TSMSFLPHLG  360
EQRFSSWVAP TRAAEDDSCI RGIYQSK*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul4_A	4e-30	130	203	11	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_020085290.1	0.0	squamosa promoter-binding-like protein 8
Swissprot	Q8GXL3	2e-49	SPL8_ARATH; Squamosa promoter-binding-like protein 8
TrEMBL	A0A199V997	0.0	A0A199V997_ANACO; Squamosa promoter-binding-like protein 8
STRING	XP_008802805.1	1e-104	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP19463	5	7

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G02065.1	4e-47	squamosa promoter binding protein-like 8

Link Out ? help Back to Top
Phytozome	Aco012823.1

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]