PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; stem eudicotyledons; Proteales; Nelumbonaceae; Nelumbo

Family

MYB

Protein Properties

Length: 295aa MW: 32944.5 Da PI: 7.5542

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
NNU_015264-RA	genome	CAS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	56.2	7.9e-18	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEde+lv v+ +G +W++ ++ g++R++k+c++rw +yl NNU_015264-RA 14 KGPWTPEEDEKLVLHVQTHGHSNWRALPKLAGLNRCGKSCRLRWENYL 61 79********************************************97 PP
2	Myb_DNA-binding	50.6	4.3e-16	67	110	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 rg ++ eE+e +++++ lG++ W+ Ia++++ gRt++++k++w++ NNU_015264-RA 67 RGEFSHEEEETILNLHFILGNK-WSVIAKHLP-GRTDNEIKNFWNT 110 899*****************.*****.*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	9.7E-25	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	15.543	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	5.99E-31	11	108	IPR009057	Homeodomain-like
SMART	SM00717	9.5E-15	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	2.3E-16	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	2.59E-12	16	61	No hit	No description
PROSITE profile	PS51294	23.963	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	1.8E-25	65	117	IPR009057	Homeodomain-like
SMART	SM00717	2.2E-15	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	1.4E-14	67	110	IPR001005	SANT/Myb domain
CDD	cd00167	6.80E-12	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: 295 aa Download sequence Send to blast
MGRSPRCDQS GLRKGPWTPE EDEKLVLHVQ THGHSNWRAL PKLAGLNRCG KSCRLRWENY 60 LKPDIKRGEF SHEEEETILN LHFILGNKWS VIAKHLPGRT DNEIKNFWNT RLKKKLIKMG 120 FDPITHQSRT RILSSLPQLI PVEAYQLARL ISCLPQLIES SISYNNENPV LSSSQSAGNP 180 ISISPNSIGI ATTQSVPADS IFRLFSHLPD LQLPYCNLQT PEITVTSQGE SSLHGYPGRV 240 SASSLPPLPP PVSEIMISNP SVDGCSYEGG SPSFCPDQLP LDDPFFHEVL SFKQM

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1h8a_C	2e-28	12	116	25	128	MYB TRANSFORMING PROTEIN
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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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010269279.1	0.0	PREDICTED: transcription repressor MYB4-like
Swissprot	Q9S9Z2	1e-77	MYB93_ARATH; Transcription factor MYB93
TrEMBL	A0A1U8AN81	0.0	A0A1U8AN81_NELNU; transcription repressor MYB4-like
STRING	XP_010269279.1	0.0	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G10280.1	5e-80	myb domain protein 92

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]