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; Triticum

Family

MYB

Protein Properties

Length: 335aa MW: 35507 Da PI: 5.9627

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Traes_4DL_4EE7DFCCD.1	genome	IWGSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	59	1.1e-18	15	62	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd+llvd++++ G g+W+ +++ g++R++k+c++rw +yl Traes_4DL_4EE7DFCCD.1 15 KGPWTPEEDKLLVDYIQEKGHGSWRHVPKLAGLNRCGKSCRLRWTNYL 62 79********************************************97 PP
2	Myb_DNA-binding	57	4.5e-18	68	113	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rgr+T +E++l+++++ +lG++ W++Ia +++ gRt++++k++w+++l Traes_4DL_4EE7DFCCD.1 68 RGRFTDDEEKLIIHLHSLLGNK-WSSIATKLP-GRTDNEIKNYWNTHL 113 89******************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.83	10	62	IPR017930	Myb domain
SuperFamily	SSF46689	9.35E-31	12	109	IPR009057	Homeodomain-like
SMART	SM00717	3.0E-15	14	64	IPR001005	SANT/Myb domain
Pfam	PF00249	1.6E-17	15	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.2E-23	16	69	IPR009057	Homeodomain-like
CDD	cd00167	4.13E-12	17	62	No hit	No description
PROSITE profile	PS51294	27.692	63	117	IPR017930	Myb domain
SMART	SM00717	1.4E-16	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	2.2E-16	68	113	IPR001005	SANT/Myb domain
CDD	cd00167	8.29E-13	70	113	No hit	No description
Gene3D	G3DSA:1.10.10.60	2.4E-26	70	117	IPR009057	Homeodomain-like

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: 335 aa Download sequence Send to blast
MGRSPCCDGE AGVKKGPWTP EEDKLLVDYI QEKGHGSWRH VPKLAGLNRC GKSCRLRWTN 60 YLRPDIKRGR FTDDEEKLII HLHSLLGNKW SSIATKLPGR TDNEIKNYWN THLRKKLLGM 120 GTDPVTHRPR TDLSLLAGLP GLLAAAGNFG GAGSATGAWD MNALRLQADA AKFQLLQGLV 180 RALTAAAVPA PAPGMDKLMA LLAASNGGQN GAGIDQSMLL QQCQWDGMNN LPALTSSTPV 240 NGMDNVSGMF DGFGAGDGLS STEFGGYGGE SGSNVTVDAV APARPMVAND QECNNNGGGG 300 VSCDQTPASS PFNGLESLNL MDDLNTDGSW KDLLE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	1e-29	15	117	4	105	MYB PROTO-ONCOGENE PROTEIN
1mse_C	1e-29	15	117	4	105	C-Myb DNA-Binding Domain
1msf_C	1e-29	15	117	4	105	C-Myb DNA-Binding Domain
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that acts as negative regulator of lateral root (LR) development. Required for normal auxin responses during LR development. May be part of a negative feedback loop stimulated specifically in the endodermis upon LR initiation to ensure that LRs are formed only in the correct place. {ECO:0000269\|PubMed:24902892}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by abscisic acid (ABA), auxin and gravity in roots. {ECO:0000269\|PubMed:24902892}.

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	KJ727665	1e-132	KJ727665.1 Zea mays clone pUT5592 MYB transcription factor (MYB148) gene, partial cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020191854.1	0.0	transcription factor MYB39-like
Swissprot	Q9S9Z2	9e-80	MYB93_ARATH; Transcription factor MYB93
TrEMBL	A0A3B6JQ32	0.0	A0A3B6JQ32_WHEAT; Uncharacterized protein
STRING	Traes_4DL_4EE7DFCCD.1	0.0	(Triticum aestivum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP5529	31	58

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G16770.2	2e-77	myb domain protein 9

Publications ? help Back to Top
Brenchley R, et al. Analysis of the bread wheat genome using whole-genome shotgun sequencing. Nature, 2012. 491(7426): p. 705-10 [PMID:23192148] Gibbs DJ,Coates JC AtMYB93 is an endodermis-specific transcriptional regulator of lateral root development in arabidopsis. Plant Signal Behav, 2014. 9(10): p. e970406 [PMID:25482809]