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

XP_009789696.1

Organism

Nicotiana sylvestris

Taxonomic ID

4096

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

MYB_related

Protein Properties

Length: 73aa MW: 8445.55 Da PI: 10.6301

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009789696.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	23.8	1e-07	2	46	14	48
HHHHHTTTT-HHHHHHHHT..........TTS-HHHHHHHHHHHT CS Myb_DNA-binding 14 davkqlGggtWktIartmg..........kgRtlkqcksrwqkyl 48 ++v+ +G g W+ ++ g ++R++k+c++rw +yl XP_009789696.1 2 NYVQIHGVGKWNILCKKAGlnnnnnnnnnNNRCGKSCRLRWINYL 46 69*****************************************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	4.6E-10	1	38	IPR009057	Homeodomain-like
PROSITE profile	PS51294	13.926	1	50	IPR017930	Myb domain
SuperFamily	SSF46689	3.17E-15	2	73	IPR009057	Homeodomain-like
CDD	cd00167	0.00314	2	46	No hit	No description
Pfam	PF13921	2.2E-7	4	60	No hit	No description
Gene3D	G3DSA:1.10.10.60	8.0E-12	39	73	IPR009057	Homeodomain-like
PROSITE profile	PS51294	7.359	51	73	IPR017930	Myb domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 73 aa Download sequence Send to blast
MNYVQIHGVG KWNILCKKAG LNNNNNNNNN NNRCGKSCRL RWINYLRPDI KRGNFSQEEA 60 NLFINLHSSL GNK

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator involved in cold stress response (PubMed:14675437, PubMed:20807373, PubMed:22246661). Regulates positively the expression of genes involved in reactive oxygen species (ROS) scavenging such as peroxidase and superoxide dismutase during cold stress. Transactivates a complex gene network that have major effects on stress tolerance and panicle development (PubMed:20807373). {ECO:0000269\|PubMed:14675437, ECO:0000269\|PubMed:20807373, ECO:0000269\|PubMed:22246661}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By cold stress. {ECO:0000269\|PubMed:14675437, ECO:0000269\|PubMed:20807373, ECO:0000269\|Ref.2}.

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_009789696.1	3e-45	PREDICTED: transcription factor WER-like
Swissprot	Q7XBH4	2e-22	MYB4_ORYSJ; Transcription factor MYB4
TrEMBL	A0A1U7XJ70	6e-44	A0A1U7XJ70_NICSY; transcription factor WER-like
STRING	XP_009789696.1	1e-44	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA12	24	2154

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G16770.2	8e-25	myb domain protein 9

Publications ? help Back to Top
Park MR, et al. Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development. Plant Cell Environ., 2010. 33(12): p. 2209-30 [PMID:20807373] Soltész A, et al. The rice Osmyb4 gene enhances tolerance to frost and improves germination under unfavourable conditions in transgenic barley plants. J. Appl. Genet., 2012. 53(2): p. 133-43 [PMID:22246661]