PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis

Family

MYB

Protein Properties

Length: 368aa MW: 41354 Da PI: 5.7744

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
473608	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	59.9	5.5e-19	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd++l+d+++++G g+W++ ++ ++R++k+c++rw +yl 473608 14 KGPWTPEEDQKLIDYIHKHGHGSWRALPKLADLNRCGKSCRLRWTNYL 61 79********************************************97 PP
2	Myb_DNA-binding	52.4	1.2e-16	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+++ eE++ +++++ lG++ W++Ia +++ gRt++++k++w+++l 473608 67 RGKFSSEEEQTILHLHSILGNK-WSAIATHLQ-GRTDNEIKNFWNTHL 112 89******************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	1.4E-25	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	18.605	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	7.55E-31	11	108	IPR009057	Homeodomain-like
SMART	SM00717	1.9E-15	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	9.2E-18	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	1.51E-12	16	61	No hit	No description
PROSITE profile	PS51294	26.3	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	1.4E-26	65	117	IPR009057	Homeodomain-like
SMART	SM00717	2.8E-15	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	1.8E-15	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	4.72E-11	69	112	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009733	Biological Process	response to auxin
GO:0009737	Biological Process	response to abscisic acid
GO:0009751	Biological Process	response to salicylic acid
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 368 aa Download sequence Send to blast
MGRSPCCDEN GLKKGPWTPE EDQKLIDYIH KHGHGSWRAL PKLADLNRCG KSCRLRWTNY 60 LRPDIKRGKF SSEEEQTILH LHSILGNKWS AIATHLQGRT DNEIKNFWNT HLKKKLIQMG 120 IDPVTHQPRT DLFASLPQLI ALANLKDLIE QTSQFSSIQA EAAQLAKLQY LQCMLNSSAS 180 LTNNNSNNNS PSSILDIDQN HAMNLLNSMV SWNKDQNPTF DPVLELEDNN QNQDLFPLGS 240 IIDPTTQPLQ QQKYHLNNSP SPRELPSQGD PLLDHVPFSL QTPLNSEDHF IDNLVKHPTD 300 HEHEHDDNPS SWVLPSLIDN NPKNATSSLP HNNPADASSS SSYGGCDAAS FYWPDFCFDE 360 SLMNVIS*

Sequence ? help Back to Top

Protein Sequence Length: 368 aa Download sequence Send to blast

MGRSPCCDEN GLKKGPWTPE EDQKLIDYIH KHGHGSWRAL PKLADLNRCG KSCRLRWTNY  60
LRPDIKRGKF SSEEEQTILH LHSILGNKWS AIATHLQGRT DNEIKNFWNT HLKKKLIQMG  120
IDPVTHQPRT DLFASLPQLI ALANLKDLIE QTSQFSSIQA EAAQLAKLQY LQCMLNSSAS  180
LTNNNSNNNS PSSILDIDQN HAMNLLNSMV SWNKDQNPTF DPVLELEDNN QNQDLFPLGS  240
IIDPTTQPLQ QQKYHLNNSP SPRELPSQGD PLLDHVPFSL QTPLNSEDHF IDNLVKHPTD  300
HEHEHDDNPS SWVLPSLIDN NPKNATSSLP HNNPADASSS SSYGGCDAAS FYWPDFCFDE  360
SLMNVIS*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-28	12	116	5	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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00180	DAP	Transfer from AT1G34670	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	473608

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	Retrieve

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AY519560	0.0	AY519560.1 Arabidopsis thaliana MYB transcription factor (At1g34670) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002891110.1	0.0	transcription factor MYB14
Swissprot	Q9S9Z2	0.0	MYB93_ARATH; Transcription factor MYB93
TrEMBL	D7KK81	0.0	D7KK81_ARALL; AtMYB93
STRING	fgenesh2_kg.1__3562__AT1G34670.1	0.0	(Arabidopsis lyrata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4	28	2646

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G34670.1	0.0	myb domain protein 93

Link Out ? help Back to Top
Phytozome	473608
Entrez Gene	9329892

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]