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

Niben101Scf18660g00007.1

Organism

Nicotiana benthamiana

Taxonomic ID

4100

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

MYB_related

Protein Properties

Length: 301aa MW: 33520.1 Da PI: 4.5074

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf18660g00007.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	39.5	1.3e-12	17	60	2	47
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 WT E + l++a +G + Wk++a+++g gR+ k+c+ r+ k+ Niben101Scf18660g00007.1 17 TDWTDKETLHLLEALMHYGDD-WKKVAEHVG-GRSTKECVARFVKL 60 57***************88.*****.********9876 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51293	20.436	14	65	IPR017884	SANT domain
SuperFamily	SSF46689	1.72E-13	15	69	IPR009057	Homeodomain-like
SMART	SM00717	6.3E-10	15	63	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.4E-9	15	57	IPR009057	Homeodomain-like
Pfam	PF00249	3.0E-12	17	60	IPR001005	SANT/Myb domain
CDD	cd00167	2.43E-8	19	60	No hit	No description

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

Sequence ? help Back to Top
Protein Sequence Length: 301 aa Download sequence Send to blast
MNTSDFRRVE ISEEVKTDWT DKETLHLLEA LMHYGDDWKK VAEHVGGRST KECVARFVKL 60 PFGEQFMGPP VSAEVDNEPG TETMLLPSKR MRLTPLADAS NPIMAQAAFL SALAGKEVAE 120 LAAHAAVTAL SENCEEIMKG SLTSLPGVLE KQKTDGTSNG HAKDTLERAL VEARSQLEEE 180 AQDLERAVSD VAIETREIED KIARFEERDL QMEKEWQQLM QLKSLIFFDQ LTLLLNKVGA 240 TKAGETIGEE VMNVKAEGQI PLFPEKQQRL PILKENNTRD LKSAGLAELE MEINVYSAIP 300 P

Functional Description ? help Back to Top
Source	Description
UniProt	Component of a multiprotein complex equivalent of the SWI/SNF complex, an ATP-dependent chromatin-remodeling complex, which is required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors. May play an essential role in the transition from the vegetative to the reproductive phase of development. May be a positive regulator of ABA signaling. {ECO:0000269\|PubMed:12140326, ECO:0000269\|PubMed:14682613, ECO:0000269\|PubMed:16055636, ECO:0000269\|PubMed:19033529}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019244823.1	1e-176	PREDICTED: SWI/SNF complex subunit SWI3B-like
Swissprot	Q84JG2	1e-59	SWI3B_ARATH; SWI/SNF complex subunit SWI3B
TrEMBL	A0A1J6J9K3	1e-174	A0A1J6J9K3_NICAT; Swisnf complex subunit swi3b
STRING	XP_009782744.1	1e-174	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA10001	2	2

Publications ? help Back to Top
Sarnowski TJ,Swiezewski S,Pawlikowska K,Kaczanowski S,Jerzmanowski A AtSWI3B, an Arabidopsis homolog of SWI3, a core subunit of yeast Swi/Snf chromatin remodeling complex, interacts with FCA, a regulator of flowering time. Nucleic Acids Res., 2002. 30(15): p. 3412-21 [PMID:12140326] Zhou C,Miki B,Wu K CHB2, a member of the SWI3 gene family, is a global regulator in Arabidopsis. Plant Mol. Biol., 2003. 52(6): p. 1125-34 [PMID:14682613] Sarnowski TJ, et al. SWI3 subunits of putative SWI/SNF chromatin-remodeling complexes play distinct roles during Arabidopsis development. Plant Cell, 2005. 17(9): p. 2454-72 [PMID:16055636] Archacki R, et al. Genetic analysis of functional redundancy of BRM ATPase and ATSWI3C subunits of Arabidopsis SWI/SNF chromatin remodelling complexes. Planta, 2009. 229(6): p. 1281-92 [PMID:19301030] Zhu Y,Rowley MJ,Böhmdorfer G,Wierzbicki AT A SWI/SNF chromatin-remodeling complex acts in noncoding RNA-mediated transcriptional silencing. Mol. Cell, 2013. 49(2): p. 298-309 [PMID:23246435] Liu ZW, et al. Two Components of the RNA-Directed DNA Methylation Pathway Associate with MORC6 and Silence Loci Targeted by MORC6 in Arabidopsis. PLoS Genet., 2016. 12(5): p. e1006026 [PMID:27171427] Han W, et al. The SWI/SNF subunit SWI3B regulates IAMT1 expression via chromatin remodeling in Arabidopsis leaf development. Plant Sci., 2018. 271: p. 127-132 [PMID:29650150]