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

Pta007756

Organism

Pinus taeda

Taxonomic ID

3352

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Pinus; Pinus

Family

MYB

Protein Properties

Length: 332aa MW: 37693.2 Da PI: 5.0496

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Pinus_taeda-16253	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	39.4	1.4e-12	24	69	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 +g+W eEd+ l ++++++G g+W+ a+ g++Rt+ +c++rw++ Pta007756 24 KGPWAVEEDLHLTRYIRLHGEGRWSFLAKAAGLKRTGRSCRLRWFN 69 79******************************************98 PP
2	Myb_DNA-binding	46.4	9.1e-15	78	120	2	46
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 g+ T+eE+ l++ ++ ++G++ W++Iar+++ gRt++++k++w++ Pta007756 78 GKITPEEERLIIGLHGRWGNR-WSRIARRLP-GRTDNEIKNYWRT 120 678****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	13.289	19	71	IPR017930	Myb domain
SuperFamily	SSF46689	9.77E-28	22	118	IPR009057	Homeodomain-like
SMART	SM00717	2.9E-10	23	73	IPR001005	SANT/Myb domain
Pfam	PF00249	5.1E-11	24	69	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.3E-20	25	78	IPR009057	Homeodomain-like
CDD	cd00167	2.01E-7	26	71	No hit	No description
PROSITE profile	PS51294	23.235	72	126	IPR017930	Myb domain
SMART	SM00717	7.6E-13	76	124	IPR001005	SANT/Myb domain
Pfam	PF00249	4.1E-13	78	120	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.9E-22	79	126	IPR009057	Homeodomain-like
CDD	cd00167	1.33E-10	81	120	No hit	No description

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: 332 aa Download sequence Send to blast
LIDGNQPGXV VSGFQDEDEA ETRKGPWAVE EDLHLTRYIR LHGEGRWSFL AKAAGLKRTG 60 RSCRLRWFNS LRPGLKHGKI TPEEERLIIG LHGRWGNRWS RIARRLPGRT DNEIKNYWRT 120 RIKGKLNLQV ESGSGGMDVD KRVHFDRSLG YDCLPTSSHR PPDHDGAEPS TSFQTQRTEN 180 VAVQMNKTQY LQGNISHQVN PIDEVNDEYV LPRESGHVPS PIDDDWQPSA VSRQDLKDSE 240 NEVFDDSIAY NFSVGSLGSL LYSSELFCAD GAAEGGINSP SSWYMVASPE AFSDSEAYMN 300 RYSDVLWNMD EEDDDFNGSK LWVSRNNDRQ SY

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	2e-24	24	126	4	105	C-Myb DNA-Binding Domain
1msf_C	2e-24	24	126	4	105	C-Myb DNA-Binding Domain
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Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Tightly regulated during anther development. {ECO:0000269\|PubMed:16972096}.
Uniprot	TISSUE SPECIFICITY: Expressed specifically in flowers. Expressed in all four whorls of the flower and in the vascular tissue of stamen filament and sepals. Detected in male and female gametophytes, especially in microspores and ovules. Weakly expressed in petals and the upper part of pistils. {ECO:0000269\|PubMed:16805732, ECO:0000269\|PubMed:16972096, ECO:0000269\|PubMed:19325888}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor acting redundantly with MYB21 and MYB57 to control stamen filament elongation in the late developed flowers. Contributes with MYB21 to induction of MYB108 by jasmonate. Repressed at the transcript levels by DELLA proteins. {ECO:0000269\|PubMed:16805732, ECO:0000269\|PubMed:16972096, ECO:0000269\|PubMed:19091873, ECO:0000269\|PubMed:19325888, ECO:0000269\|PubMed:21447791}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by jasmonate. {ECO:0000269\|PubMed:16805732}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Swissprot	Q9SPG9	4e-49	MYB24_ARATH; Transcription factor MYB24
TrEMBL	A0A0D6QR05	3e-54	A0A0D6QR05_ARACU; Uncharacterized protein

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G40350.1	2e-51	myb domain protein 24

Publications ? help Back to Top
Liu Z, et al. A Conserved Cytochrome P450 Evolved in Seed Plants Regulates Flower Maturation. Mol Plant, 2015. 8(12): p. 1751-65 [PMID:26388305] Chen X,Huang H,Qi T,Liu B,Song S New perspective of the bHLH-MYB complex in jasmonate-regulated plant fertility in arabidopsis. Plant Signal Behav, 2016. 11(2): p. e1135280 [PMID:26829586] Huang H, et al. Arabidopsis MYB24 Regulates Jasmonate-Mediated Stamen Development. Front Plant Sci, 2017. 8: p. 1525 [PMID:28928760]