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

GSBRNA2T00128824001

Common Name

GSBRNA2T00128824001

Organism

Brassica napus

Taxonomic ID

3708

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica

Family

NF-YB

Protein Properties

Length: 135aa MW: 14620.2 Da PI: 4.5479

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00128824001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	86.8	2.5e-27	25	84	38	97
NF-YB 38 cvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelegek 97 +e is+vt++asdk+ +ekrkt+ngddllw+++tlGfedyveplkvyl+ +re+ege+ GSBRNA2T00128824001 25 QDTELISLVTGKASDKSLKEKRKTVNGDDLLWSMTTLGFEDYVEPLKVYLQGFREIEGER 84 5689******************************************************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PRINTS	PR00615	1.2E-12	22	40	No hit	No description
SuperFamily	SSF47113	9.07E-18	26	93	IPR009072	Histone-fold
Gene3D	G3DSA:1.10.20.10	1.3E-21	27	87	IPR009072	Histone-fold
Pfam	PF00808	7.0E-5	28	58	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	1.2E-12	41	59	No hit	No description
PRINTS	PR00615	1.2E-12	60	78	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0005634	Cellular Component	nucleus
GO:0046982	Molecular Function	protein heterodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 135 aa Download sequence Send to blast
MGDSDRDSGG GQTRNGKSPL SPREQDTELI SLVTGKASDK SLKEKRKTVN GDDLLWSMTT 60 LGFEDYVEPL KVYLQGFREI EGERTGLGRP QTGGEGGEHL RDAVGGDGDG LYGGVLEYQF 120 RLVQCIVFWL AYSG*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1n1j_A	2e-19	23	79	37	93	NF-YB
4awl_B	2e-19	23	79	38	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A	2e-19	23	79	38	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Ubiquitous. Predominantly expressed in flowers and siliques. {ECO:0000269\|PubMed:11250072, ECO:0000269\|PubMed:9662544}.

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.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00128824001

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_013697087.1	2e-49	nuclear transcription factor Y subunit B-2-like
Swissprot	Q9FGJ3	1e-42	NFYB2_ARATH; Nuclear transcription factor Y subunit B-2
TrEMBL	A0A0D3D9X0	2e-84	A0A0D3D9X0_BRAOL; Uncharacterized protein
STRING	Bo7g077790.1	3e-85	(Brassica oleracea)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G47640.1	2e-44	nuclear factor Y, subunit B2

Publications ? help Back to Top
Chalhoub B, et al. Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome. Science, 2014. 345(6199): p. 950-3 [PMID:25146293] 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] Xu F, et al. DELLA proteins physically interact with CONSTANS to regulate flowering under long days in Arabidopsis. FEBS Lett., 2016. 590(4): p. 541-9 [PMID:26801684] Zhao H, et al. The Arabidopsis thaliana Nuclear Factor Y Transcription Factors. Front Plant Sci, 2016. 7: p. 2045 [PMID:28119722] Gnesutta N, et al. CONSTANS Imparts DNA Sequence Specificity to the Histone Fold NF-YB/NF-YC Dimer. Plant Cell, 2017. 29(6): p. 1516-1532 [PMID:28526714]