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

model.Picochlorum_contig_96.g524.t1

Organism

Taxonomic ID

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; Trebouxiophyceae; Trebouxiophyceae incertae sedis; Picochlorum

Family

Protein Properties

Length: 235aa MW: 25758.9 Da PI: 4.4446

Description

NF-YC family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
model.Picochlorum_contig_96.g524.t1	genome	Rutgers	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YC	138.9	1.3e-43	40	145	2	100
NF-YC 2 lksfwekqieka.......tdfknhelPlarikkilkadedvkmisaeaPvllskacelfileltlrswlhaee 68 l +fw++ +e++ t+fk ++lPlarikki+k+dedv+misaeaPvl++kace+file+tlr+w aee model.Picochlorum_contig_96.g524.t1 40 LSQFWSEMMEDVqeggtdlTEFKTQQLPLARIKKIMKSDEDVRMISAEAPVLFAKACEFFILEMTLRAWHVAEE 113 778999997754222222278*************************************************** PP NF-YC 69 nkrrtlkksdiaaavtrtdifdflvdivprde 100 +kr+tl ++di++av+rt+++dfl d+vp +e model.Picochlorum_contig_96.g524.t1 114 QKRKTLTRQDISTAVNRTEVWDFLADTVPGEE 145 ***************************876 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47113	2.84E-29	60	153	IPR009072	Histone-fold
Pfam	PF00808	1.5E-23	65	128	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
Gene3D	G3DSA:1.10.20.10	1.8E-34	66	142	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:0046982	Molecular Function	protein heterodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 235 aa Download sequence Send to blast
MDGSSSKRQK VGETEDPSVS GYKSAGRSSK QSGNTLEEKL SQFWSEMMED VQEGGTDLTE 60 FKTQQLPLAR IKKIMKSDED VRMISAEAPV LFAKACEFFI LEMTLRAWHV AEEQKRKTLT 120 RQDISTAVNR TEVWDFLADT VPGEEGAQMP PAMGGQRPMG VQMDSYQPQY MAMPGGGAPP 180 GGMFAGMQPM PMMYQGIPPH MFMQNPQQQQ QQQDGDSGNG NTTATNGEGQ EEGS*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5g49_B	1e-38	59	142	11	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT C-3
Search in ModeBase

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Swissprot	Q655V5	4e-46	NFYC4_ORYSJ; Nuclear transcription factor Y subunit C-4
TrEMBL	A0A383WLY7	3e-45	A0A383WLY7_TETOB; Uncharacterized protein
STRING	OPUNC06G21830.1	2e-45	(Oryza punctata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Chlorophytae	OGCP2195	16	16

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G56170.2	3e-42	nuclear factor Y, subunit C2

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] 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]