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

Pbr023945.1

Organism

Pyrus bretschneideri

Taxonomic ID

225117

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus

Family

NF-YB

Protein Properties

Length: 199aa MW: 21405 Da PI: 8.3135

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pbr023945.1	genome	CPETR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	176.8	2.2e-55	32	125	1	94
NF-YB 1 vreqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrele 94 vreqdr+lPian+srimkk+lP+n+ki+kdak+tvqecvsefisfvtseasdkcq+ekrktingddllwa+atlGfedy+epl++yl++yre + Pbr023945.1 32 VREQDRYLPIANISRIMKKALPTNGKIAKDAKDTVQECVSEFISFVTSEASDKCQKEKRKTINGDDLLWAMATLGFEDYIEPLRIYLSRYREGD 125 69*****************************************************************************************965 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	2.3E-52	29	128	IPR009072	Histone-fold
SuperFamily	SSF47113	7.3E-39	35	129	IPR009072	Histone-fold
Pfam	PF00808	3.4E-28	38	102	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	9.2E-21	66	84	No hit	No description
PROSITE pattern	PS00685	0	69	85	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	9.2E-21	85	103	No hit	No description
PRINTS	PR00615	9.2E-21	104	122	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: 199 aa Download sequence Send to blast
MAEAPTSPAG GSHESGGEQS PQRGGGGGGS SVREQDRYLP IANISRIMKK ALPTNGKIAK 60 DAKDTVQECV SEFISFVTSE ASDKCQKEKR KTINGDDLLW AMATLGFEDY IEPLRIYLSR 120 YREGDAKGSA RGGDGSFKGN AVPAMPGPSS QFVHQGALNY GNPQPGFVLC TKYRPYISLG 180 ESNKMQHFSH VEKTCLMH*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4awl_B	3e-47	31	123	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A	3e-47	31	123	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4g91_B	2e-47	32	123	1	92	Transcription factor HapC (Eurofung)
4g92_B	2e-47	32	123	1	92	Transcription factor HapC (Eurofung)
Search in ModeBase

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	Pbr023945.1

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009333746.1	1e-111	PREDICTED: nuclear transcription factor Y subunit B-1-like
Refseq	XP_018497903.1	1e-111	PREDICTED: nuclear transcription factor Y subunit B-1-like
Swissprot	Q8VYK4	3e-72	NFYB8_ARATH; Nuclear transcription factor Y subunit B-8
TrEMBL	A0A498JHM7	4e-97	A0A498JHM7_MALDO; Uncharacterized protein
STRING	XP_009333746.1	1e-111	(Pyrus x bretschneideri)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF2545	33	82

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G38880.7	5e-66	nuclear factor Y, subunit B1

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]