PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium

Family

NF-YB

Protein Properties

Length: 167aa MW: 17846.9 Da PI: 5.731

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Gorai.009G315600.2	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	184.9	6.3e-58	30	127	1	98
NF-YB 1 vreqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyr 91 vreqdr+lPian+srimkk+lP+n+ki+kdak+tvqecvsefisf+tseasdkcq+ekrktingddllwa+atlGfedy+eplk+yl++yr Gorai.009G315600.2 30 VREQDRYLPIANISRIMKKALPSNGKIAKDAKDTVQECVSEFISFITSEASDKCQKEKRKTINGDDLLWAMATLGFEDYIEPLKIYLARYR 120 69*************************************************************************************** PP NF-YB 92 elegekk 98 eleg++k Gorai.009G315600.2 121 ELEGDTK 127 **975 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	5.1E-55	26	136	IPR009072	Histone-fold
SuperFamily	SSF47113	5.59E-41	33	143	IPR009072	Histone-fold
Pfam	PF00808	9.8E-29	36	100	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	3.0E-21	64	82	No hit	No description
PROSITE pattern	PS00685	0	67	83	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	3.0E-21	83	101	No hit	No description
PRINTS	PR00615	3.0E-21	102	120	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: 167 aa Download sequence Send to blast
MADGMGGGPT SPAGGSHESG GEHSSPQSTV REQDRYLPIA NISRIMKKAL PSNGKIAKDA 60 KDTVQECVSE FISFITSEAS DKCQKEKRKT INGDDLLWAM ATLGFEDYIE PLKIYLARYR 120 ELEGDTKGSA RGGDGSFKRD AAGALPAQNP QAQGQHMIIP SMQGNE*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4awl_B	1e-48	29	121	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A	1e-48	29	121	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in flowers and mature rosettes. {ECO:0000269\|PubMed:11250072}.

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_012447852.1	1e-121	PREDICTED: nuclear transcription factor Y subunit B-1-like isoform X2
Refseq	XP_016685854.1	1e-121	PREDICTED: nuclear transcription factor Y subunit B-1-like isoform X2
Refseq	XP_016748329.1	1e-121	PREDICTED: nuclear transcription factor Y subunit B-1-like isoform X2
Refseq	XP_017607611.1	1e-121	PREDICTED: nuclear transcription factor Y subunit B-1-like isoform X2
Swissprot	Q8VYK4	4e-76	NFYB8_ARATH; Nuclear transcription factor Y subunit B-8
TrEMBL	A0A0D2TYB2	1e-120	A0A0D2TYB2_GOSRA; Uncharacterized protein
TrEMBL	A0A1U8JCA1	1e-120	A0A1U8JCA1_GOSHI; nuclear transcription factor Y subunit B-1-like isoform X2
STRING	Gorai.009G315600.1	1e-117	(Gossypium raimondii)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G38880.3	3e-74	nuclear factor Y, subunit B1

Link Out ? help Back to Top
Phytozome	Gorai.009G315600.2
Entrez Gene	105771006

Publications ? help Back to Top
Paterson AH, et al. Repeated polyploidization of Gossypium genomes and the evolution of spinnable cotton fibres. Nature, 2012. 492(7429): p. 423-7 [PMID:23257886] Zhao H, et al. The Arabidopsis thaliana Nuclear Factor Y Transcription Factors. Front Plant Sci, 2016. 7: p. 2045 [PMID:28119722]