PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum; Lycopersicon

Family

MYB

Protein Properties

Length: 290aa MW: 33220.5 Da PI: 4.5656

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Sopen08g025260.1	genome	spenn	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	63	5.9e-20	15	62	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT eEde+lv+++k+ G g+W +I+++ g++R++k+c++rw +yl Sopen08g025260.1 15 KGPWTSEEDEKLVEYIKENGHGNWQLIPKRAGLNRCGKSCRLRWTNYL 62 79********************************************97 PP
2	Myb_DNA-binding	56.6	6e-18	68	113	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++++eE+e++++++ +lG++ W++Ia++++ gRt++++k+ w++yl Sopen08g025260.1 68 RGAFSEEEEEIIINLHSLLGNK-WSKIASHLP-GRTDNEIKNLWNTYL 113 89******************.*****.***********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	21.467	10	62	IPR017930	Myb domain
SuperFamily	SSF46689	2.62E-32	12	109	IPR009057	Homeodomain-like
SMART	SM00717	6.4E-17	14	64	IPR001005	SANT/Myb domain
Pfam	PF00249	4.1E-18	15	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.5E-25	16	69	IPR009057	Homeodomain-like
CDD	cd00167	1.67E-13	17	62	No hit	No description
PROSITE profile	PS51294	28.095	63	117	IPR017930	Myb domain
SMART	SM00717	4.4E-16	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	1.3E-16	68	113	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.9E-27	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: 290 aa Download sequence Send to blast
MGRYPCCKVD EDLKKGPWTS EEDEKLVEYI KENGHGNWQL IPKRAGLNRC GKSCRLRWTN 60 YLRPDIKRGA FSEEEEEIII NLHSLLGNKW SKIASHLPGR TDNEIKNLWN TYLKKKLLKS 120 GIDPVTHQPI TDPNLLLSLS NLMNPFESAL RLQAELTEIA KMHIIQNIIQ VLNTPPPTSI 180 PSLQENNYPM QQCYNNNIIA PYDQIITNEP SPISNNLSDN NMIENSSAFE NNMINNVDYN 240 SEYSSLPSLV PVTPENSVPF DQQIIDMINP TYYDDFCELE KVLDDEANII

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	9e-33	12	117	4	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}.

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	HG975447	0.0	HG975447.1 Solanum pennellii chromosome ch08, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015084385.1	0.0	transcription factor MYB53
Swissprot	Q9S9Z2	5e-71	MYB93_ARATH; Transcription factor MYB93
TrEMBL	K4CN31	0.0	K4CN31_SOLLC; Uncharacterized protein
STRING	Solyc08g076700.1.1	0.0	(Solanum lycopersicum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA12	24	2154

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G16770.2	2e-81	myb domain protein 9

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]