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_016488048.1

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: 234aa MW: 26228.1 Da PI: 6.9472

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016488048.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	177	1.7e-55	63	158	2	97
NF-YB 2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelege 96 +eqdrflPianv+rimkkv+P+n+kiskdaketvqecvsefisfvt+easdkcqrekrktingdd++wa++ lGf++yv+plk+yl+kyrelege XP_016488048.1 63 KEQDRFLPIANVGRIMKKVIPGNGKISKDAKETVQECVSEFISFVTGEASDKCQREKRKTINGDDIIWAIGVLGFDEYVNPLKQYLNKYRELEGE 157 89*******************************************************************************************99 PP NF-YB 97 k 97 k XP_016488048.1 158 K 158 6 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	8.9E-52	58	173	IPR009072	Histone-fold
SuperFamily	SSF47113	5.12E-40	65	170	IPR009072	Histone-fold
Pfam	PF00808	4.9E-28	68	132	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	9.1E-19	96	114	No hit	No description
PROSITE pattern	PS00685	0	99	115	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	9.1E-19	115	133	No hit	No description
PRINTS	PR00615	9.1E-19	134	152	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: 234 aa Download sequence Send to blast
MEDDRRGILP NVAIKRSPET NSNITIQTTP ITTTTSTLTT NIKTESSNNN NKYNSSSSNN 60 NSKEQDRFLP IANVGRIMKK VIPGNGKISK DAKETVQECV SEFISFVTGE ASDKCQREKR 120 KTINGDDIIW AIGVLGFDEY VNPLKQYLNK YRELEGEKLN VPNKQQQQQQ LHDHAHSPSL 180 PNYNSVYNSP SGLGLPQPSF VSTDQSFPFP LISQNSIQSQ LSQQEQQIDS VGHW

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5g49_A	2e-44	58	153	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.

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_016488048.1	1e-173	PREDICTED: nuclear transcription factor Y subunit B-3-like
Swissprot	Q9SIT9	4e-61	NFYB7_ARATH; Nuclear transcription factor Y subunit B-7
TrEMBL	A0A1S4BGP4	1e-171	A0A1S4BGP4_TOBAC; nuclear transcription factor Y subunit B-3-like
STRING	XP_009598349.1	1e-172	(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
AT2G13570.1	3e-59	nuclear factor Y, subunit B7

Publications ? help Back to Top
Zhao H, et al. The Arabidopsis thaliana Nuclear Factor Y Transcription Factors. Front Plant Sci, 2016. 7: p. 2045 [PMID:28119722]