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

Sp_063690_ughi.t1

Common Name

SOVF_063690

Organism

Spinacia oleracea

Taxonomic ID

3562

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Caryophyllales; Chenopodiaceae; Chenopodioideae; Anserineae; Spinacia

Family

NF-YB

Protein Properties

Length: 201aa MW: 20829.9 Da PI: 6.1277

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Sp_063690_ughi.t1	genome	TBVR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	187.2	1.2e-58	21	116	2	97
NF-YB 2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrel 93 reqdrflPianvsrimkk+lPanakiskdaketvqecvsefisf+t+easdkcqrekrktingddllwa++tlGfe+yveplkvyl+kyrel Sp_063690_ughi.t1 21 REQDRFLPIANVSRIMKKALPANAKISKDAKETVQECVSEFISFITGEASDKCQREKRKTINGDDLLWAMTTLGFEEYVEPLKVYLHKYREL 112 89****************************************************************************************** PP NF-YB 94 egek 97 egek Sp_063690_ughi.t1 113 EGEK 116 *997 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	1.2E-54	18	123	IPR009072	Histone-fold
SuperFamily	SSF47113	6.52E-41	23	125	IPR009072	Histone-fold
Pfam	PF00808	5.9E-28	26	90	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	2.5E-21	54	72	No hit	No description
PROSITE pattern	PS00685	0	57	73	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	2.5E-21	73	91	No hit	No description
PRINTS	PR00615	2.5E-21	92	110	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: 201 aa Download sequence Send to blast
MADSDNESGG GGGGGRELSA REQDRFLPIA NVSRIMKKAL PANAKISKDA KETVQECVSE 60 FISFITGEAS DKCQREKRKT INGDDLLWAM TTLGFEEYVE PLKVYLHKYR ELEGEKMTVS 120 GGRPGEKDGS SGGGGGYDGG GGGNSGGGNS GGGGGGIYGG MMMMGHQGQV YGSGSYQHHQ 180 METNTGNSSS GGGATTAVKI R

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5g49_A	3e-51	15	111	1	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.

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_021848260.1	1e-143	nuclear transcription factor Y subunit B-3
Swissprot	O23310	1e-74	NFYB3_ARATH; Nuclear transcription factor Y subunit B-3
TrEMBL	A0A0K9RJU1	1e-142	A0A0K9RJU1_SPIOL; Uncharacterized protein
STRING	VIT_19s0015g00440.t01	9e-85	(Vitis vinifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G14540.1	9e-72	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]