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

PEQU_40944

Organism

Phalaenopsis equestris

Taxonomic ID

78828

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

NF-YB

Protein Properties

Length: 142aa MW: 16005.2 Da PI: 6.2533

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_40944	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	137.7	3.3e-43	22	112	4	94
NF-YB 4 qdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrele 94 qd +lPian++rimk++lP++akiskdak+t+qec+sefi+f+t+easdkc++e+r+t++g+d+++a+ lG+++y+ + k yl+kyre PEQU_40944 22 QDLLLPIANIGRIMKQALPTKAKISKDAKQTMQECASEFIAFITGEASDKCRKENRQTLSGEDICHAMKLLGLDKYACSAKSYLQKYREHC 112 899*************************************************************************************964 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	9.0E-43	16	125	IPR009072	Histone-fold
SuperFamily	SSF47113	1.86E-33	22	120	IPR009072	Histone-fold
Pfam	PF00808	1.1E-24	26	89	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	2.1E-12	53	71	No hit	No description
PRINTS	PR00615	2.1E-12	72	90	No hit	No description
PRINTS	PR00615	2.1E-12	91	109	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0046982	Molecular Function	protein heterodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 142 aa Download sequence Send to blast
MDENSDSNIT TTAKDEGCRN VQDLLLPIAN IGRIMKQALP TKAKISKDAK QTMQECASEF 60 IAFITGEASD KCRKENRQTL SGEDICHAMK LLGLDKYACS AKSYLQKYRE HCEKSEAIKN 120 TEPMETDMTD MLQIYCKSNQ HS

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4g91_B	8e-35	22	110	4	92	Transcription factor HapC (Eurofung)
4g92_B	8e-35	22	110	4	92	Transcription factor HapC (Eurofung)
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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.

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_020595563.1	1e-102	transcriptional activator hap3-like isoform X1
Swissprot	O82248	1e-39	NFYB5_ARATH; Nuclear transcription factor Y subunit B-5
TrEMBL	A0A2I0XBB5	3e-60	A0A2I0XBB5_9ASPA; Nuclear transcription factor Y subunit B-5
STRING	XP_008796244.1	2e-45	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2917	38	87

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G47810.1	5e-42	nuclear factor Y, subunit B5

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]