PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; basal Magnoliophyta; Amborellales; Amborellaceae; Amborella

Family

NF-YC

Protein Properties

Length: 281aa MW: 30384.4 Da PI: 6.301

Description

NF-YC family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
evm_27.model.AmTr_v1.0_scaffold00004.302	genome	TAGP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YC	180	2.2e-56	87	191	1	102
NF-YC 1 qlksfwekq...iekatdfknhelPlarikkilkadedvkmisaeaPvllskacelfileltlrswlha 66 ql++fw++q ie++tdfknh+lPlarikki+kadedv+misaeaPv+++kace+fileltlrsw+h+ evm_27.model.AmTr_v1.0_scaffold00004.302 87 QLQAFWANQiqeIEQTTDFKNHSLPLARIKKIMKADEDVRMISAEAPVIFAKACEMFILELTLRSWIHT 155 89****98889**************************************************** PP NF-YC 67 eenkrrtlkksdiaaavtrtdifdflvdivprdelk 102 eenkrrtl+k+diaaa+trtdifdflvdivprdelk evm_27.model.AmTr_v1.0_scaffold00004.302 156 EENKRRTLQKNDIAAAITRTDIFDFLVDIVPRDELK 191 *******************************975 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47113	5.87E-34	77	181	IPR009072	Histone-fold
Pfam	PF00808	2.5E-21	109	172	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
Gene3D	G3DSA:1.10.20.10	1.3E-37	110	187	IPR009072	Histone-fold

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0005737	Cellular Component	cytoplasm
GO:0046982	Molecular Function	protein heterodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 281 aa Download sequence Send to blast
MDQSGQQQQH QPQQPVMGVV SGAAQIAYAA PPYQPANMVG APGAAPSPVG AAGQPPSFPT 60 SPAQLMAQHQ LACQHLQHHH QQQQAQQLQA FWANQIQEIE QTTDFKNHSL PLARIKKIMK 120 ADEDVRMISA EAPVIFAKAC EMFILELTLR SWIHTEENKR RTLQKNDIAA AITRTDIFDF 180 LVDIVPRDEL KEEGGLGVGR AGLPGGPSDA MAPYYYVSPQ QVPQVGGAPG MIVGKPVVDQ 240 AVAAALYGPR PPVAYVPWQQ PQAPQQTQGQ TQQQQMPDSG *

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5g49_B	2e-60	95	187	3	95	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT C-3
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	159	165	RRTLQKN

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor involved in the regulation of flowering time under long day (LD) conditions. Functions as repressor of flowering, independently of HD1 and GHD7. Controls flowering time by negatively regulating the expression of EHD1 and HD3A (PubMed:26542958). Component of the NF-Y/HAP transcription factor complex (By similarity). {ECO:0000250, ECO:0000269\|PubMed:26542958}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Circadian-regulation under long day (LD) conditions. Expression increases in the middle of daytime, peaks around the end of the light period and gradually decreases during the dark period and beginning of daylight. {ECO:0000269\|PubMed:26542958}.

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_020532226.1	0.0	nuclear transcription factor Y subunit C-2 isoform X1
Refseq	XP_020532230.1	0.0	nuclear transcription factor Y subunit C-2 isoform X2
Swissprot	Q655V5	1e-83	NFYC4_ORYSJ; Nuclear transcription factor Y subunit C-4
TrEMBL	W1NEF6	0.0	W1NEF6_AMBTC; Uncharacterized protein
STRING	ERM93786	0.0	(Amborella trichopoda)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Representative plant	OGRP315	17	117

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G56170.2	1e-68	nuclear factor Y, subunit C2

Link Out ? help Back to Top
Phytozome	evm_27.model.AmTr_v1.0_scaffold00004.302
Entrez Gene	18421502

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764] Amborella Genome Project The Amborella genome and the evolution of flowering plants. Science, 2013. 342(6165): p. 1241089 [PMID:24357323] Kim SK, et al. OsNF-YC2 and OsNF-YC4 proteins inhibit flowering under long-day conditions in rice. Planta, 2016. 243(3): p. 563-76 [PMID:26542958]