PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

XP_016481940.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

SBP

Protein Properties

Length: 165aa MW: 19242.8 Da PI: 9.1536

Description

SBP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016481940.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SBP	132.3	1.7e-41	53	128	1	76
--SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETTT--SS--S-STTTT-------S- CS SBP 1 lCqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhelsefDeekrsCrrrLakhnerrrkk 76 +Cqve+C dls ak+y++rhk+C+vh+kap v+v+gl+qrfCqqCsrfhe+sefD +krsCrrrLa+hnerrrk+ XP_016481940.1 53 CCQVEKCGLDLSGAKKYYKRHKLCQVHAKAPIVFVAGLRQRFCQQCSRFHEVSEFDGTKRSCRRRLAGHNERRRKT 128 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	1.4E-32	46	115	IPR004333	Transcription factor, SBP-box
PROSITE profile	PS51141	31.043	51	128	IPR004333	Transcription factor, SBP-box
SuperFamily	SSF103612	4.41E-38	52	130	IPR004333	Transcription factor, SBP-box
Pfam	PF03110	7.3E-33	54	127	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: 165 aa Download sequence Send to blast
MATHIHGMLL KNIAENNDFD EEEETEEEEE ESNLKRKRLN VEKKKGSNSE GPCCQVEKCG 60 LDLSGAKKYY KRHKLCQVHA KAPIVFVAGL RQRFCQQCSR FHEVSEFDGT KRSCRRRLAG 120 HNERRRKTPL AIKLEDNQCR QINGEDRPQL TLTNRKASFK NYHIL

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1ul4_A	1e-32	54	127	11	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.

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_009788885.1	1e-120	PREDICTED: squamosa promoter-binding-like protein 3
Refseq	XP_016481940.1	1e-120	PREDICTED: squamosa promoter-binding-like protein 3
Swissprot	Q38740	2e-40	SBP2_ANTMA; Squamosa promoter-binding protein 2
TrEMBL	A0A1S4AZ43	1e-118	A0A1S4AZ43_TOBAC; squamosa promoter-binding-like protein 3
TrEMBL	A0A1U7XQY5	1e-118	A0A1U7XQY5_NICSY; squamosa promoter-binding-like protein 3
STRING	XP_009788885.1	1e-119	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA749	24	105

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G33810.1	1e-38	squamosa promoter binding protein-like 3

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]