PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Triticinae; Aegilops

Family

MYB

Protein Properties

Length: 314aa MW: 34784.2 Da PI: 7.802

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EMT29460	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	48.5	2e-15	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+WT eEd lv ++q+G +W + ++ g+ R++k+c++rw +yl EMT29460 14 RGPWTVEEDMTLVAHIEQHGHSNWGALPKQAGLLRCAKSCRLRWINYL 61 89****************************99**********97 PP
2	Myb_DNA-binding	53.8	4.3e-17	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++T eE++ +++++++lG++ W+tIa++++ gRt++++k+ w+++l EMT29460 67 RGNFTSEEEDAIIQLHAMLGNR-WSTIAARLP-GRTDNEIKNVWHTHL 112 89******************.*****.**********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	3.0E-22	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	12.138	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	1.68E-29	11	108	IPR009057	Homeodomain-like
SMART	SM00717	1.8E-10	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	2.1E-13	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	5.80E-10	16	61	No hit	No description
PROSITE profile	PS51294	24.497	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	8.3E-26	65	116	IPR009057	Homeodomain-like
SMART	SM00717	1.4E-14	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	3.3E-15	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	1.54E-10	69	112	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: 314 aa Download sequence Send to blast
MVRAPCCEKT GLKRGPWTVE EDMTLVAHIE QHGHSNWGAL PKQAGLLRCA KSCRLRWINY 60 LCPDIKRGNF TSEEEDAIIQ LHAMLGNRWS TIAARLPGRT DNEIKNVWHT HLKKRLDSSL 120 SKTSGQAAPK RKAKKPDVAA STLEDPTSDP VSPEQSLSTS SATDYSMASS LENTGSSSDE 180 FQIDDSFWSE TLAMSVDCSG SGMETSDTVA ADSASPSSSN DEMDFWVTLF MQDGKQTSQQ 240 LFPALKPSQK SSWARLKRQQ KRSDMMKSLS NMKRPKRTQQ SPGLVGRMLG GMAQDPHVQE 300 LILKGCVWFG NEVE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-25	12	118	5	110	B-MYB
1h8a_C	2e-25	12	116	25	128	MYB TRANSFORMING PROTEIN
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Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	255	261	LKRQQKR

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as negative regulator of cold tolerance. Negatively regulates beta-amylase genes at the transcriptional level in response to cold stress. Suppresses beta-amylase gene expression by interacting with TIFY11A/JAZ9. Maltose produced by beta-amylases has a role in protecting cell membranes under cold stress conditions in rice and may contribute to the cold tolerance as a compatible solute. {ECO:0000269\|PubMed:28062835}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by cold stress and flooding. {ECO:0000269\|PubMed:28062835}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	GU011687	0.0	GU011687.1 Leymus multicaulis MYB1 mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020182109.1	1e-174	myb-related protein Myb4-like
Swissprot	Q6K1S6	3e-94	MYB30_ORYSJ; Transcription factor MYB30
TrEMBL	M8BWQ9	0.0	M8BWQ9_AEGTA; Myb-related protein Myb4
STRING	EMT29460	0.0	(Aegilops tauschii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP79	38	563

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G23250.1	6e-73	myb domain protein 15

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] Yilmaz A, et al. GRASSIUS: a platform for comparative regulatory genomics across the grasses. Plant Physiol., 2009. 149(1): p. 171-80 [PMID:18987217] Lv Y, et al. The OsMYB30 Transcription Factor Suppresses Cold Tolerance by Interacting with a JAZ Protein and Suppressing β-Amylase Expression. Plant Physiol., 2017. 173(2): p. 1475-1491 [PMID:28062835]