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

Potri.006G005500.2

Organism

Populus trichocarpa

Taxonomic ID

3694

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

NF-YB

Protein Properties

Length: 188aa MW: 21171.6 Da PI: 4.6684

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.006G005500.2	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	178.2	7.8e-56	55	150	2	97
NF-YB 2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyre 92 reqd++lPianvsrimkk+lPanakiskd ketvqecvsefisf+t+easdkcqrekrkt+ngddllwa++tlGfedy+eplk+yl+k+re Potri.006G005500.2 55 REQDKLLPIANVSRIMKKALPANAKISKDGKETVQECVSEFISFITGEASDKCQREKRKTVNGDDLLWAMTTLGFEDYAEPLKIYLQKFRE 145 89*************************************************************************************** PP NF-YB 93 legek 97 +ege+ Potri.006G005500.2 146 TEGER 150 *97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	3.3E-52	49	152	IPR009072	Histone-fold
SuperFamily	SSF47113	2.79E-38	57	157	IPR009072	Histone-fold
Pfam	PF00808	4.8E-26	61	124	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	3.2E-21	88	106	No hit	No description
PROSITE pattern	PS00685	0	91	107	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	3.2E-21	107	125	No hit	No description
PRINTS	PR00615	3.2E-21	126	144	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: 188 aa Download sequence Send to blast
MYGPKQTISI SISISIYIYI KESQAQESLG FMADSDNESG GQNNSNTNYS ETSSREQDKL 60 LPIANVSRIM KKALPANAKI SKDGKETVQE CVSEFISFIT GEASDKCQRE KRKTVNGDDL 120 LWAMTTLGFE DYAEPLKIYL QKFRETEGER TAAMGTWGQC VWWDAVKYDD DGTPSPSSRQ 180 HVWFCFW*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4g91_B	3e-46	55	145	2	92	Transcription factor HapC (Eurofung)
4g92_B	3e-46	55	145	2	92	Transcription factor HapC (Eurofung)
Search in ModeBase

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pth.12515	0.0	bud\| catkin

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Ubiquitous. {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.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.006G005500.2

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AC210129	1e-133	AC210129.1 Populus trichocarpa clone POP009-F11, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002308762.2	5e-88	nuclear transcription factor Y subunit B-3
Swissprot	O23310	5e-69	NFYB3_ARATH; Nuclear transcription factor Y subunit B-3
TrEMBL	A0A2K1ZUT4	1e-138	A0A2K1ZUT4_POPTR; Uncharacterized protein
STRING	POPTR_0006s00730.1	2e-87	(Populus trichocarpa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G14540.1	4e-69	nuclear factor Y, subunit B3

Link Out ? help Back to Top
Phytozome	Potri.006G005500.2

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]