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

cra_locus_22701_iso_2

Organism

Catharanthus roseus

Taxonomic ID

4058

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus

Family

NF-YB

Protein Properties

Length: 228aa MW: 22942.3 Da PI: 7.6982

Description

NF-YB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_22701_iso_2	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NF-YB	185	6e-58	19	114	2	97
NF-YB 2 reqdrflPianvsrimkkvlPanakiskdaketvqecvsefisfvtseasdkcqrekrktingddllwalatlG 75 reqdrflPianvsrimkk+lPanakiskdaketvqecvsefisf+t+easdkcqrekrktingddllwa++tlG cra_locus_22701_iso_2_len_880_ver_3 19 REQDRFLPIANVSRIMKKALPANAKISKDAKETVQECVSEFISFITGEASDKCQREKRKTINGDDLLWAMTTLG 92 89********************************************************************** PP NF-YB 76 fedyveplkvylkkyrelegek 97 fe+yveplk+yl+kyrelegek cra_locus_22701_iso_2_len_880_ver_3 93 FEEYVEPLKIYLAKYRELEGEK 114 ******************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.20.10	2.4E-55	12	121	IPR009072	Histone-fold
SuperFamily	SSF47113	5.28E-41	21	124	IPR009072	Histone-fold
Pfam	PF00808	7.5E-28	24	88	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain
PRINTS	PR00615	4.9E-21	52	70	No hit	No description
PROSITE pattern	PS00685	0	55	71	IPR003956	Transcription factor, NFYB/HAP3, conserved site
PRINTS	PR00615	4.9E-21	71	89	No hit	No description
PRINTS	PR00615	4.9E-21	90	108	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: 228 aa Download sequence Send to blast
MADSDNESGG HNAGDSSTRE QDRFLPIANV SRIMKKALPA NAKISKDAKE TVQECVSEFI 60 SFITGEASDK CQREKRKTIN GDDLLWAMTT LGFEEYVEPL KIYLAKYREL EGEKTSMGRP 120 PGGEKDGSGG GSAAGGGGSG GGVNSGGSSG IYSGVSGGVV YHPGGQMYGS GGGSYHHHHH 180 QMSLSGGGGG GGVVGKGIGG TGGGSSVVGI GSGGVAATVT ATATVRRR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
4g91_B	7e-50	19	109	2	92	Transcription factor HapC (Eurofung)
4g92_B	7e-50	19	109	2	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.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009622977.1	4e-84	PREDICTED: nuclear transcription factor Y subunit B-3-like, partial
Refseq	XP_023770069.1	2e-83	nuclear transcription factor Y subunit B-3-like
Swissprot	O23310	2e-75	NFYB3_ARATH; Nuclear transcription factor Y subunit B-3
TrEMBL	A0A2U1M8K8	1e-83	A0A2U1M8K8_ARTAN; NF-Y protein
STRING	XP_009622977.1	1e-83	(Nicotiana tomentosiformis)

Publications ? help Back to Top
Han X, et al. Overexpression of the poplar NF-YB7 transcription factor confers drought tolerance and improves water-use efficiency in Arabidopsis. J. Exp. Bot., 2013. 64(14): p. 4589-601 [PMID:24006421] Hwang YH, et al. Functional conservation of rice OsNF-YB/YC and Arabidopsis AtNF-YB/YC proteins in the regulation of flowering time. Plant Cell Rep., 2016. 35(4): p. 857-65 [PMID:26754793] Hossain MA, et al. Identification of Novel Components of the Unfolded Protein Response in Arabidopsis. Front Plant Sci, 2016. 7: p. 650 [PMID:27242851] Zhao H, et al. The Arabidopsis thaliana Nuclear Factor Y Transcription Factors. Front Plant Sci, 2016. 7: p. 2045 [PMID:28119722]