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

kfl00283_0190

Organism

Taxonomic ID

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Klebsormidiophyceae; Klebsormidiales; Klebsormidiaceae; Klebsormidium

Family

Protein Properties

Length: 184aa MW: 20010.1 Da PI: 4.8934

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
kfl00283_0190	genome	KFGP	View Nucleic Acid

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	185	5.6e-58	31	126	2	97
NF-YB 2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlGfedyveplkvylkkyrelegek 97 reqdrflPian++rimk++lP+n+k++kdaketvqecvsefisf+tseasdkcqrekrktingddllwa++tlGfedyveplkvyl+kyre+egek kfl00283_0190 31 REQDRFLPIANIGRIMKRALPSNGKVAKDAKETVQECVSEFISFITSEASDKCQREKRKTINGDDLLWAMSTLGFEDYVEPLKVYLHKYRETEGEK 126 89*******************************************************************************************997 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	1.9E-55	25	136	IPR009072	Histone-fold
SuperFamily	SSF47113	2.48E-41	33	135	IPR009072	Histone-fold
Pfam	PF00808	4.1E-28	36	100	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	1.9E-22	64	82	No hit	No description
PROSITE pattern	PS00685	0	67	83	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	1.9E-22	83	101	No hit	No description
PRINTS	PR00615	1.9E-22	102	120	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: 184 aa Download sequence Send to blast
MSEDANGSGD PGSPGEGGEY MQQGNDGSSI REQDRFLPIA NIGRIMKRAL PSNGKVAKDA 60 KETVQECVSE FISFITSEAS DKCQREKRKT INGDDLLWAM STLGFEDYVE PLKVYLHKYR 120 ETEGEKASLA KQGGGDMGRK ENVQMGSYHQ AMQPGYGGPT YGTQFAPPQS GNPYQSQQPT 180 SGPS

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4awl_B	1e-49	29	121	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
4csr_A	1e-49	29	121	2	94	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT BETA
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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. May regulate the expression of photosynthetic genes, and may be involved in chloroplast and amyloplast development. {ECO:0000269\|PubMed:14617083}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002507332.1	5e-67	histone-like transcription factor
Refseq	XP_024396797.1	6e-67	nuclear transcription factor Y subunit B-3-like
Refseq	XP_024396798.1	6e-67	nuclear transcription factor Y subunit B-3-like
Swissprot	Q60EQ4	6e-64	NFYB3_ORYSJ; Nuclear transcription factor Y subunit B-3
TrEMBL	A0A1Y1I8R8	1e-119	A0A1Y1I8R8_KLENI; CCAAT-binding factor
STRING	XP_002507332.1	2e-66	(Micromonas sp. RCC299)
STRING	PP1S83_179V6.2	2e-66	(Physcomitrella patens)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Representative plant	OGRP168	17	170

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G14540.1	4e-65	nuclear factor Y, subunit B3

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] Cheng CH, et al. A fine physical map of the rice chromosome 5. Mol. Genet. Genomics, 2005. 274(4): p. 337-45 [PMID:16261349]