PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Chloridoideae; Cynodonteae; Tripogoninae; Oropetium

Family

MYB

Protein Properties

Length: 340aa MW: 36828.5 Da PI: 6.176

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Oropetium_20150105_01549A	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	51.2	2.8e-16	15	64	1	48
TSSS-HHHHHHHHHHHHHTTTT..-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg..tWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd lv+ ++++Gg+ +W+ ++ g++R++k+c++rw +yl Oropetium_20150105_01549A 15 KGPWTEEEDRTLVEHIQKHGGHvsSWRNLPKAAGLNRCGKSCRLRWTNYL 64 79**********************************************97 PP
2	Myb_DNA-binding	54.5	2.7e-17	70	114	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg++T++E+ l++ ++++lG++ W+tIa ++ gRt++++k++w+++ Oropetium_20150105_01549A 70 RGNFTEDEERLIIALHAELGNK-WSTIATRLD-GRTDNEIKNYWNTH 114 89******************.*****.**********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.245	10	64	IPR017930	Myb domain
SuperFamily	SSF46689	2.19E-28	12	111	IPR009057	Homeodomain-like
SMART	SM00717	1.8E-11	14	66	IPR001005	SANT/Myb domain
Pfam	PF00249	8.2E-15	15	64	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.2E-22	16	71	IPR009057	Homeodomain-like
CDD	cd00167	9.16E-10	17	64	No hit	No description
PROSITE profile	PS51294	27.347	65	119	IPR017930	Myb domain
SMART	SM00717	8.8E-16	69	117	IPR001005	SANT/Myb domain
Pfam	PF00249	3.0E-15	70	114	IPR001005	SANT/Myb domain
CDD	cd00167	3.91E-12	72	115	No hit	No description
Gene3D	G3DSA:1.10.10.60	3.6E-26	72	119	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: 340 aa Download sequence Send to blast
MGRSPCCCHA AGVKKGPWTE EEDRTLVEHI QKHGGHVSSW RNLPKAAGLN RCGKSCRLRW 60 TNYLRPDIKR GNFTEDEERL IIALHAELGN KWSTIATRLD GRTDNEIKNY WNTHIRKKLT 120 RMGVDPVTHQ RLPPDDILNC VPGGGGGLVL PETLLCAAAS LRDLDTALRQ AQALQLLLQV 180 IGGSNSNGNS AAAALMMGNY GGLAAGNAML NMNGGGVAAP HLQDQMNNRL AGYYPSGGDA 240 ANFAEQDMAA QQSLKLKSSA PSPASSPNVE PKPTTAVDLY CNPATLERPT YPREVTAGAD 300 LPMQSFTDLL EPGVEMPNLY SLEDDDHFWD DMLDSSFHL*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-28	15	119	7	108	B-MYB
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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Oropetium_20150105_01549A

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	HF679432	1e-159	HF679432.1 Saccharum hybrid cultivar Co 86032 mRNA for ScMYB26 protein.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_001105856.1	1e-118	transcription factor MYB2
Swissprot	Q9S9Z2	2e-65	MYB93_ARATH; Transcription factor MYB93
TrEMBL	A0A0D3FZK9	1e-121	A0A0D3FZK9_9ORYZ; Uncharacterized protein
STRING	OBART04G23600.1	1e-121	(Oryza barthii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP6265	29	55

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G16770.2	6e-68	myb domain protein 9

Link Out ? help Back to Top
Phytozome	Oropetium_20150105_01549A

Publications ? help Back to Top
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]