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

Lus10003909

Organism

Linum usitatissimum

Taxonomic ID

4006

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Linaceae; Linum

Family

NF-YB

Protein Properties

Length: 252aa MW: 27690.7 Da PI: 7.8595

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lus10003909	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	167.6	1.5e-52	66	162	1	97
NF-YB 1 vreqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelegek 97 vreqdrf+Pianv+rim+k+lP +akis+daket+qecvse+isf+tsea+++cqre+rkti+++d+l+a+++lGf+dy+epl++yl+++r+leg++ Lus10003909 66 VREQDRFMPIANVIRIMRKILPPHAKISDDAKETIQECVSEYISFITSEANERCQREQRKTITAEDVLFAMSKLGFDDYIEPLTLYLHRFRDLEGAT 162 69********************************************************************************************975 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	2.9E-50	62	166	IPR009072	Histone-fold
SuperFamily	SSF47113	6.83E-37	69	162	IPR009072	Histone-fold
Pfam	PF00808	2.0E-25	72	136	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	1.4E-17	100	118	No hit	No description
PROSITE pattern	PS00685	0	103	119	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	1.4E-17	119	137	No hit	No description
PRINTS	PR00615	1.4E-17	138	156	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009738	Biological Process	abscisic acid-activated signaling pathway
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0033613	Molecular Function	activating transcription factor binding
GO:0043565	Molecular Function	sequence-specific DNA binding
GO:0046982	Molecular Function	protein heterodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 252 aa Download sequence Send to blast
MAEHAATAAG GFHGYRSSST RPRPSSPTAT ATGKLPAETS MRVQAEVNNN TNMNRSKSIE 60 AEECTVREQD RFMPIANVIR IMRKILPPHA KISDDAKETI QECVSEYISF ITSEANERCQ 120 REQRKTITAE DVLFAMSKLG FDDYIEPLTL YLHRFRDLEG ATASSSTVRV ADQHLPSLKR 180 NSINGGLMLD YLASNSSGSF HHHNHGVGGL YGASGSHISN PLPRGSGTSS NGNHHHQHDH 240 PNFGHHQQQH K*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5g49_A	4e-60	65	157	5	97	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT B-6
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Component of the NF-Y/HAP transcription factor complex. The NF-Y complex stimulates the transcription of various genes by recognizing and binding to a CCAAT motif in promoters. Plays a role in the regulation of the embryogenesis. Involved in the abscisic acid (ABA) signaling pathway. {ECO:0000269\|PubMed:12509518, ECO:0000269\|PubMed:17322342}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Lus10003909

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_003635503.1	3e-72	PREDICTED: nuclear transcription factor Y subunit B-6
Swissprot	Q84W66	1e-71	NFYB6_ARATH; Nuclear transcription factor Y subunit B-6
TrEMBL	D7SZ49	8e-71	D7SZ49_VITVI; LEC1
STRING	Lus10003909	0.0	(Linum usitatissimum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF2728	32	79

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G47670.1	2e-69	nuclear factor Y, subunit B6

Link Out ? help Back to Top
Phytozome	Lus10003909

Publications ? help Back to Top
Jia H,McCarty DR,Suzuki M Distinct roles of LAFL network genes in promoting the embryonic seedling fate in the absence of VAL repression. Plant Physiol., 2013. 163(3): p. 1293-305 [PMID:24043445] Kim HU, et al. Ectopic overexpression of castor bean LEAFY COTYLEDON2 (LEC2) in Arabidopsis triggers the expression of genes that encode regulators of seed maturation and oil body proteins in vegetative tissues. FEBS Open Bio, 2013. 4: p. 25-32 [PMID:24363987] Gnesutta N,Saad D,Chaves-Sanjuan A,Mantovani R,Nardini M Crystal Structure of the Arabidopsis thaliana L1L/NF-YC3 Histone-fold Dimer Reveals Specificities of the LEC1 Family of NF-Y Subunits in Plants. Mol Plant, 2017. 10(4): p. 645-648 [PMID:27871811] Li D, et al. MYB89 Transcription Factor Represses Seed Oil Accumulation. Plant Physiol., 2017. 173(2): p. 1211-1225 [PMID:27932421] Zhao H, et al. The Arabidopsis thaliana Nuclear Factor Y Transcription Factors. Front Plant Sci, 2016. 7: p. 2045 [PMID:28119722] Han JD, et al. Evolutionary Analysis of the LAFL Genes Involved in the Land Plant Seed Maturation Program. Front Plant Sci, 2017. 8: p. 439 [PMID:28421087]