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: 327aa MW: 36140.7 Da PI: 5.3995

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Traes_6BL_5A2DB8F78.1	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	58.3	1.8e-18	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT eEd++l d+++++G g+W++ ++ g++R++k+c++rw +yl Traes_6BL_5A2DB8F78.1 14 KGPWTSEEDQKLTDYIEKHGHGSWRALPKLAGLNRCGKSCRLRWTNYL 61 79********************************************97 PP
2	Myb_DNA-binding	58.5	1.5e-18	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++T+eE++ +++++ lG++ W++Ia++++ gRt++++k++w+++l Traes_6BL_5A2DB8F78.1 67 RGKFTPEEEQTILQLHSVLGNK-WSAIAKHLP-GRTDNEIKNFWNTHL 112 89******************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.242	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	7.99E-33	11	108	IPR009057	Homeodomain-like
SMART	SM00717	6.5E-15	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-16	14	61	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.1E-25	15	68	IPR009057	Homeodomain-like
CDD	cd00167	5.56E-12	16	61	No hit	No description
PROSITE profile	PS51294	28.387	62	116	IPR017930	Myb domain
SMART	SM00717	7.6E-18	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	1.5E-17	67	112	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.6E-29	69	117	IPR009057	Homeodomain-like
CDD	cd00167	6.65E-14	69	112	No hit	No description

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: 327 aa Download sequence Send to blast
MGRSPCCDEN GLKKGPWTSE EDQKLTDYIE KHGHGSWRAL PKLAGLNRCG KSCRLRWTNY 60 LRPDIKRGKF TPEEEQTILQ LHSVLGNKWS AIAKHLPGRT DNEIKNFWNT HLKKKLIQMG 120 FDPMTHRPRT DFFAALPQLI ALANLRQLVE QRPCDDQSGS QLQANAVQAA KLEYLQCLLQ 180 SAAAIATSPS SSSINTMPTD LEQIGLLSPS QMSSLSSMSS PRIMEGVNGQ DLVSGQVPDI 240 QIPSSSFFEH EQAIINCTNK NSDYSANSGE GEKLLLLSED SLPPLADFPI CNLGDACSTS 300 SCEAVGNSTQ LPIWSDSFYD EFMSEFA

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	2e-31	12	116	2	105	MYB PROTO-ONCOGENE PROTEIN
1mse_C	2e-31	12	116	2	105	C-Myb DNA-Binding Domain
1msf_C	2e-31	12	116	2	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 -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020171818.1	0.0	transcription factor MYB39-like
Swissprot	Q9S9Z2	1e-103	MYB93_ARATH; Transcription factor MYB93
TrEMBL	A0A3B6PQX6	0.0	A0A3B6PQX6_WHEAT; Uncharacterized protein
STRING	Traes_6BL_5A2DB8F78.1	0.0	(Triticum aestivum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1126	37	132

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G34670.1	1e-103	myb domain protein 93

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]