PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix

Family

SBP

Protein Properties

Length: 146aa MW: 16151.6 Da PI: 7.8283

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
SapurV1A.0012s0510.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	133.6	6.3e-42	61	137	2	78
-SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S--- CS SBP 2 CqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkqa 78 Cq+++C+ad+s+ak+yhrrhkvCe+h+ka++vlv+g++qrfCqqCsrfh +sefD++krsCrrrLa+hnerrrk+++ SapurV1A.0012s0510.1.p 61 CQADNCTADMSDAKRYHRRHKVCEFHAKASSVLVNGVQQRFCQQCSRFHYISEFDDSKRSCRRRLAGHNERRRKSST 137 **************************************************************************976 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PIRSF	PIRSF037575	2.2E-58	1	145	IPR017238	Squamosa promoter-binding protein
Gene3D	G3DSA:4.10.1100.10	4.6E-34	53	122	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	31.932	58	135	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	2.55E-39	59	139	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	2.4E-32	61	134	IPR004333	Transcription factor, SBP-box

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009911	Biological Process	positive regulation of flower development
GO:0010228	Biological Process	vegetative to reproductive phase transition of meristem
GO:0010229	Biological Process	inflorescence development
GO:0010321	Biological Process	regulation of vegetative phase change
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 146 aa Download sequence Send to blast
MGTSKAEGKR NLKEIEDEEE EDDDEDIYAG LGFGEDDKIK KKGRKGSGGG GGSSSSPPVS 60 CQADNCTADM SDAKRYHRRH KVCEFHAKAS SVLVNGVQQR FCQQCSRFHY ISEFDDSKRS 120 CRRRLAGHNE RRRKSSTDNQ GEGSN*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul4_A	3e-39	51	134	1	84	squamosa promoter binding protein-like 4
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcriptional factor. Binds to the promoter of the SQUAMOSA gene.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00290	DAP	Transfer from AT2G33810	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	SapurV1A.0012s0510.1.p

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_011027797.1	2e-74	PREDICTED: squamosa promoter-binding-like protein 3 isoform X1
Swissprot	Q38741	1e-48	SBP1_ANTMA; Squamosa promoter-binding protein 1
TrEMBL	B9H2S4	2e-67	B9H2S4_POPTR; Squamosa promoter-binding-like protein
STRING	POPTR_0004s04630.1	3e-68	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF535	34	153

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G33810.1	4e-42	squamosa promoter binding protein-like 3

Link Out ? help Back to Top
Phytozome	SapurV1A.0012s0510.1.p

Publications ? help Back to Top
Klein J,Saedler H,Huijser P A new family of DNA binding proteins includes putative transcriptional regulators of the Antirrhinum majus floral meristem identity gene SQUAMOSA. Mol. Gen. Genet., 1996. 250(1): p. 7-16 [PMID:8569690]