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

NNU_023916-RA

Organism

Nelumbo nucifera

Taxonomic ID

4432

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; stem eudicotyledons; Proteales; Nelumbonaceae; Nelumbo

Family

NF-YB

Protein Properties

Length: 234aa MW: 25927 Da PI: 7.4156

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
NNU_023916-RA	genome	CAS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	177.3	1.5e-55	51	147	1	97
NF-YB 1 vreqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelege 96 vreqdrf+Pianv+rim+kvlPa+akis+daket+qecvse+isf+t+ea+d+cqre+rkti++dd+lwa+++lGf+dy+epl+vyl++yre+ege NNU_023916-RA 51 VREQDRFMPIANVIRIMRKVLPAHAKISDDAKETIQECVSEYISFITGEANDRCQREQRKTITADDVLWAMSKLGFDDYIEPLTVYLQRYREFEGE 146 69*********************************************************************************************9 PP NF-YB 97 k 97 + NNU_023916-RA 147 R 147 7 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	2.6E-50	47	151	IPR009072	Histone-fold
SuperFamily	SSF47113	1.55E-38	54	153	IPR009072	Histone-fold
Pfam	PF00808	3.1E-25	57	121	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	1.3E-16	85	103	No hit	No description
PROSITE pattern	PS00685	0	88	104	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	1.3E-16	104	122	No hit	No description
PRINTS	PR00615	1.3E-16	123	141	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: 234 aa Download sequence Send to blast
MERAGFHGYQ RHPKSGSGMK MMVAANINHS SSNSQSTVVD DMSERDSGCT VREQDRFMPI 60 ANVIRIMRKV LPAHAKISDD AKETIQECVS EYISFITGEA NDRCQREQRK TITADDVLWA 120 MSKLGFDDYI EPLTVYLQRY REFEGERGSI RGGDPLVKRT ADLGGHALGI AAFTPAFHMG 180 VGVGHQHQHG HGVFGAAING GYRAMTNNNS SQPAPTINDH RISSDSYQPT YKHV

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5g49_A	4e-61	47	142	2	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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010243940.1	1e-178	PREDICTED: nuclear transcription factor Y subunit B-1-like isoform X1
Refseq	XP_010243941.1	1e-178	PREDICTED: nuclear transcription factor Y subunit B-1-like isoform X2
Swissprot	Q84W66	8e-69	NFYB6_ARATH; Nuclear transcription factor Y subunit B-6
TrEMBL	A0A1U7Z9X6	1e-176	A0A1U7Z9X6_NELNU; nuclear transcription factor Y subunit B-1-like isoform X1
STRING	XP_010243941.1	1e-177	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G47670.1	8e-71	nuclear factor Y, subunit B6

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]