PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Saxifragales; Crassulaceae; Kalanchoe

Family

SBP

Protein Properties

Length: 257aa MW: 28577.5 Da PI: 9.5799

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Kalax.0032s0052.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	132.9	1.1e-41	140	217	1	78
--SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S--- CS SBP 1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkkqa 78 +Cq egC+adls+ak+yhrrhkvCe+hska++v++ gl+qrfCqqCsrfh l+efD++krsCrrrLa+hn+rrrk+ + Kalax.0032s0052.1.p 140 RCQTEGCAADLSNAKQYHRRHKVCEFHSKAATVITGGLTQRFCQQCSRFHLLTEFDNGKRSCRRRLAEHNRRRRKTPQ 217 6**************************************************************************865 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.1100.10	6.9E-35	133	202	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	32.505	138	215	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	1.7E-38	139	218	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	5.2E-31	141	214	IPR004333	Transcription factor, SBP-box

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 257 aa Download sequence Send to blast
MLEYELWGTP SQMTLANSGH DPPAVASHHG VETFSTNAGS SHPQSHHSAL PLDYAHQNAA 60 FWSSPNPYTF SYAPLRHQNA AFYSSANPNF FLKTEEASPG TRLGLNLGRR TYFSAQDDGF 120 VSRLYRRGGL GGSGSVSAPR CQTEGCAADL SNAKQYHRRH KVCEFHSKAA TVITGGLTQR 180 FCQQCSRFHL LTEFDNGKRS CRRRLAEHNR RRRKTPQQPS SQGQLELRKS HMDNSSSETL 240 ASNYNDDNIN SFIKQP*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul4_A	9e-33	131	214	1	84	squamosa promoter binding protein-like 4
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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}.

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_017216598.1	2e-71	PREDICTED: squamosa promoter-binding-like protein 8
Refseq	XP_017216599.1	2e-71	PREDICTED: squamosa promoter-binding-like protein 8
Refseq	XP_017216600.1	2e-71	PREDICTED: squamosa promoter-binding-like protein 8
Swissprot	Q8GXL3	1e-60	SPL8_ARATH; Squamosa promoter-binding-like protein 8
TrEMBL	A0A2C9VVM1	5e-68	A0A2C9VVM1_MANES; Uncharacterized protein
STRING	cassava4.1_023056m	9e-69	(Manihot esculenta)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G02065.1	1e-43	squamosa promoter binding protein-like 8

Link Out ? help Back to Top
Phytozome	Kalax.0032s0052.1.p

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]