PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information? help Back to Top

TF ID

XP_011396982.1

Organism

Taxonomic ID

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; Trebouxiophyceae; Chlorellales; Chlorellaceae; Auxenochlorella

Family

Protein Properties

Length: 121aa MW: 13434.3 Da PI: 5.2722

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_011396982.1	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	173.6	2.1e-54	13	107	2	96
NF-YB 2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelege 96 +eqdrflPian+sr mkk lPanaki+kdake+vqecvsefisf+tseasdkcqrekrkti+gddllwa++tlGf+dy+eplk+yl+k+re+e++ XP_011396982.1 13 KEQDRFLPIANISRNMKKFLPANAKIAKDAKESVQECVSEFISFITSEASDKCQREKRKTITGDDLLWAMCTLGFDDYIEPLKLYLAKFREAEKQ 107 89*****************************************************************************************9986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	1.9E-51	8	114	IPR009072	Histone-fold
SuperFamily	SSF47113	9.94E-39	15	119	IPR009072	Histone-fold
Pfam	PF00808	6.8E-25	18	82	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	1.2E-19	46	64	No hit	No description
PROSITE pattern	PS00685	0	49	65	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	1.2E-19	65	83	No hit	No description
PRINTS	PR00615	1.2E-19	84	102	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: 121 aa Download sequence Send to blast
MADNSGDEGM GSKEQDRFLP IANISRNMKK FLPANAKIAK DAKESVQECV SEFISFITSE 60 ASDKCQREKR KTITGDDLLW AMCTLGFDDY IEPLKLYLAK FREAEKQALA AAGKLPNAGH 120 D

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5g49_A	4e-47	10	103	4	97	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT B-6
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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.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_011396982.1	1e-85	Nuclear transcription factor Y subunit B-3
Swissprot	O23310	2e-57	NFYB3_ARATH; Nuclear transcription factor Y subunit B-3
TrEMBL	A0A087SEE2	2e-84	A0A087SEE2_AUXPR; Nuclear transcription factor Y subunit B-3
STRING	A0A087SEE2	4e-85	(Auxenochlorella protothecoides)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Chlorophytae	OGCP2023	16	16

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G14540.1	1e-59	nuclear factor Y, subunit B3

Link Out ? help Back to Top
Entrez Gene	23612752

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]