PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Protein Features |

3D Structure |

Gene Ontology |

Function |

Publication

Basic Information? help Back to Top

TF ID

Lsa004600

Organism

Lactuca sativa

Taxonomic ID

4236

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae; Lactucinae; Lactuca

Family

SBP

Protein Properties

Length: 315aa MW: 35184.6 Da PI: 8.411

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-187a-Lactuca_sativa-50039	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	130.9	4.4e-41	207	284	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+++gl+qrfCqqCsrfh lsefD++krsCr+rLa+hn+rrrk+++ Lsa004600 207 RCQAEGCNADLTHAKHYHRRHKVCEFHSKASTVITAGLTQRFCQQCSRFHLLSEFDNGKRSCRKRLADHNRRRRKSSQ 284 6**************************************************************************986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:4.10.1100.10	1.8E-34	204	269	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	32.368	205	282	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	3.14E-38	206	285	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	9.0E-31	208	281	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: 315 aa Download sequence Send to blast
XSHFLPLKTA QSMAAFHIFA AKDPIGEAQM LDYEWGNPST IMLNGTVAVD ESTSHPDQSR 60 HIFEQYSQSF NETTASSYLN PNDFLHHSHN PHHHYLNNPT QTHPHFASLY DPRAYGGNCA 120 YPPSPTPLLT LEPEGGSGNV NSHGHGQNGY MIMPKPEPSG CAIDFTNNRI GLNLGGRTYF 180 SSAEDDFVNR LYRRSRPLEA ALVSSPRCQA EGCNADLTHA KHYHRRHKVC EFHSKASTVI 240 TAGLTQRFCQ QCSRFHLLSE FDNGKRSCRK RLADHNRRRR KSSQNPDHSK GSVTVSGAQS 300 SSSEIISRYQ SDSRG

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul4_A	1e-30	208	281	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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_023747801.1	0.0	squamosa promoter-binding-like protein 8
Swissprot	Q8GXL3	1e-76	SPL8_ARATH; Squamosa promoter-binding-like protein 8
TrEMBL	A0A2J6JJZ7	0.0	A0A2J6JJZ7_LACSA; Uncharacterized protein
STRING	cassava4.1_023056m	1e-102	(Manihot esculenta)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G02065.1	3e-74	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]