PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Arecoideae; Cocoseae; Elaeidinae; Elaeis

Family

MYB

Protein Properties

Length: 255aa MW: 28645.3 Da PI: 7.5045

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_010934323.1	genome	OG	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	51.7	2.1e-16	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT eEd++l+ +++++G +W++ ++ g+ R++k+c++rw +yl XP_010934323.1 14 KGPWTSEEDQILIAYIQRYGHANWRALPKQAGLFRCGKSCRLRWINYL 61 79********************************************97 PP
2	Myb_DNA-binding	53.4	5.9e-17	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++T+eE+e ++ ++++lG++ W++Ia++++ gRt++++k+ w+++l XP_010934323.1 67 RGNFTKEEEETIITLHEMLGNR-WSAIAARLP-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	1.5E-25	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	15.762	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	1.26E-30	11	108	IPR009057	Homeodomain-like
SMART	SM00717	2.0E-13	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	9.5E-15	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	1.85E-10	16	61	No hit	No description
PROSITE profile	PS51294	25.64	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	2.0E-26	65	116	IPR009057	Homeodomain-like
SMART	SM00717	3.2E-15	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	8.7E-16	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	2.15E-11	69	112	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009651	Biological Process	response to salt stress
GO:0009723	Biological Process	response to ethylene
GO:0009733	Biological Process	response to auxin
GO:0009751	Biological Process	response to salicylic acid
GO:0009753	Biological Process	response to jasmonic acid
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 255 aa Download sequence Send to blast
MVRAPCCEKV GLKKGPWTSE EDQILIAYIQ RYGHANWRAL PKQAGLFRCG KSCRLRWINY 60 LRPNIKRGNF TKEEEETIIT LHEMLGNRWS AIAARLPGRT DNEIKNVWHT HLKKRVKPNL 120 AAQKPKGKTQ SDATTENASK HPRLLPVSRE QSYSDLSCTA TDSSTLSRGN TNNMAAKEVS 180 FSSEEFPEIM DESFWSEVLS MENSAAPVDF TALQGPPSGP SGEHFSSFGA SNNDDMDFWL 240 RVFIEAGDLQ ALPEV

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	5e-29	12	116	5	108	B-MYB
Search in ModeBase

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 -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010934323.1	0.0	transcription factor MYB30
Swissprot	Q6K1S6	5e-86	MYB30_ORYSJ; Transcription factor MYB30
TrEMBL	A0A2H3XKY8	1e-153	A0A2H3XKY8_PHODC; transcription factor MYB30-like
STRING	XP_008785342.1	1e-154	(Phoenix dactylifera)

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
AT2G31180.1	7e-86	myb domain protein 14

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]