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_016452159.1

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

NF-YB

Protein Properties

Length: 151aa MW: 17154.4 Da PI: 5.0719

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016452159.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	181.7	6.2e-57	19	114	2	97
NF-YB 2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelege 96 reqdrflPianvsrimkk+lPanakiskdake+vqecvsefisf+t+easdkcqrekrktingddllwa++tlGfe+y+eplk+yl+++r+leg+ XP_016452159.1 19 REQDRFLPIANVSRIMKKALPANAKISKDAKEIVQECVSEFISFITGEASDKCQREKRKTINGDDLLWAMTTLGFEEYIEPLKIYLQRFRDLEGQ 113 89*******************************************************************************************98 PP NF-YB 97 k 97 k XP_016452159.1 114 K 114 6 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	1.5E-54	13	118	IPR009072	Histone-fold
SuperFamily	SSF47113	2.33E-40	21	118	IPR009072	Histone-fold
Pfam	PF00808	5.1E-28	24	88	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	7.6E-21	52	70	No hit	No description
PROSITE pattern	PS00685	0	55	71	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	7.6E-21	71	89	No hit	No description
PRINTS	PR00615	7.6E-21	90	108	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0043565	Molecular Function	sequence-specific DNA binding
GO:0046982	Molecular Function	protein heterodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 151 aa Download sequence Send to blast
MADSDNESGG QRESESSLRE QDRFLPIANV SRIMKKALPA NAKISKDAKE IVQECVSEFI 60 SFITGEASDK CQREKRKTIN GDDLLWAMTT LGFEEYIEPL KIYLQRFRDL EGQKSTMVGI 120 QDKENGGTVN MGSYVEDYGM IMMGQHHQRH V

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1n1j_A	1e-47	17	109	1	93	NF-YB
4awl_B	1e-47	17	109	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A	1e-47	17	109	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
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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.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	BT013228	6e-95	BT013228.1 Lycopersicon esculentum clone 134470F, mRNA sequence.
GenBank	HG975519	6e-95	HG975519.1 Solanum lycopersicum chromosome ch07, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009602971.1	1e-111	PREDICTED: nuclear transcription factor Y subunit B-3-like
Refseq	XP_016452159.1	1e-111	PREDICTED: nuclear transcription factor Y subunit B-3-like
Swissprot	O23310	1e-71	NFYB3_ARATH; Nuclear transcription factor Y subunit B-3
TrEMBL	A0A1S3YIU6	1e-109	A0A1S3YIU6_TOBAC; nuclear transcription factor Y subunit B-3-like
STRING	XP_009602971.1	1e-110	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA111	24	356

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G14540.1	6e-74	nuclear factor Y, subunit B3

Publications ? help Back to Top
Han X, et al. Overexpression of the poplar NF-YB7 transcription factor confers drought tolerance and improves water-use efficiency in Arabidopsis. J. Exp. Bot., 2013. 64(14): p. 4589-601 [PMID:24006421] Hwang YH, et al. Functional conservation of rice OsNF-YB/YC and Arabidopsis AtNF-YB/YC proteins in the regulation of flowering time. Plant Cell Rep., 2016. 35(4): p. 857-65 [PMID:26754793] Hossain MA, et al. Identification of Novel Components of the Unfolded Protein Response in Arabidopsis. Front Plant Sci, 2016. 7: p. 650 [PMID:27242851] Zhao H, et al. The Arabidopsis thaliana Nuclear Factor Y Transcription Factors. Front Plant Sci, 2016. 7: p. 2045 [PMID:28119722]