PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Loteae; Lotus

Family

MYB

Protein Properties

Length: 355aa MW: 39820.3 Da PI: 6.9174

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lj1g3v1781110.1	genome	Kazusa	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	53.8	4.5e-17	14	62	1	48
TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48 +g+W++eEd +l+ +++q+G+g +W + ++++g++R++k+c++rw++yl Lj1g3v1781110.1 14 KGPWSPEEDAKLKSYIEQHGTGgNWIALPQKIGLKRCGKSCRLRWLNYL 62 79*********************************************97 PP
2	Myb_DNA-binding	39.6	1.2e-12	69	111	2	46
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 g++++eEd ++ + G++ W+ Ia+ ++ gRt++++k++w++ Lj1g3v1781110.1 69 GSFSEEEDNIICSLYVSIGSR-WSVIAAQLP-GRTDNDIKNYWNT 111 78*****************.*****.*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	14.467	9	62	IPR017930	Myb domain
SuperFamily	SSF46689	1.06E-26	11	109	IPR009057	Homeodomain-like
SMART	SM00717	5.4E-13	13	64	IPR001005	SANT/Myb domain
Pfam	PF00249	6.4E-16	14	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.7E-24	15	69	IPR009057	Homeodomain-like
CDD	cd00167	7.36E-10	16	62	No hit	No description
PROSITE profile	PS51294	21.898	63	117	IPR017930	Myb domain
SMART	SM00717	2.4E-11	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	1.7E-11	69	111	IPR001005	SANT/Myb domain
CDD	cd00167	3.17E-8	70	113	No hit	No description
Gene3D	G3DSA:1.10.10.60	8.6E-24	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: 355 aa Download sequence Send to blast
MGRAPCCDKA NVKKGPWSPE EDAKLKSYIE QHGTGGNWIA LPQKIGLKRC GKSCRLRWLN 60 YLRPNLRHGS FSEEEDNIIC SLYVSIGSRW SVIAAQLPGR TDNDIKNYWN TRLKKKLLGK 120 QRKEQQQQHA RNKGIKHEIS NRSSSGDQYS SSSLVVNNNN ITQQPYSWPQ VMPVLPQFPY 180 TNQGPSFNDQ DSIKKLLIKL GGRFSDDYYH EPVVDVLNNN LQFPDGLPPT QQIHEEQVHV 240 VGSSGGCNIN SINNSNEVQG SFAGEGSFLE MLGEMESIEH YQQRLSGIEC FYGEDMNMIN 300 GDKIIGSSSC SQSTNWGDTN SSSLIYSSPP LVASNYQEST PQECAFREQN YPGAQ

Sequence ? help Back to Top

Protein Sequence Length: 355 aa Download sequence Send to blast

MGRAPCCDKA NVKKGPWSPE EDAKLKSYIE QHGTGGNWIA LPQKIGLKRC GKSCRLRWLN  60
YLRPNLRHGS FSEEEDNIIC SLYVSIGSRW SVIAAQLPGR TDNDIKNYWN TRLKKKLLGK  120
QRKEQQQQHA RNKGIKHEIS NRSSSGDQYS SSSLVVNNNN ITQQPYSWPQ VMPVLPQFPY  180
TNQGPSFNDQ DSIKKLLIKL GGRFSDDYYH EPVVDVLNNN LQFPDGLPPT QQIHEEQVHV  240
VGSSGGCNIN SINNSNEVQG SFAGEGSFLE MLGEMESIEH YQQRLSGIEC FYGEDMNMIN  300
GDKIIGSSSC SQSTNWGDTN SSSLIYSSPP LVASNYQEST PQECAFREQN YPGAQ

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-24	14	117	7	108	B-MYB
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Accumulates in an adaxial ball-shaped set of cells in three to five cell layers around the L3 layer of the shoot apical meristem (SAM) in youg plantlets. In the inflorescence meristem, confined to the axils of flower primordia. {ECO:0000269\|PubMed:16461581}.
Uniprot	TISSUE SPECIFICITY: Ubiquitous. {ECO:0000269\|PubMed:16461581}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator (By similarity). Positively regulates axillary meristems (AMs) formation and development, especially during inflorescence. {ECO:0000250, ECO:0000269\|PubMed:16461581}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Lj1g3v1781110.1

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_027356933.1	1e-160	transcription factor RAX3-like
Swissprot	Q9M2Y9	1e-86	RAX3_ARATH; Transcription factor RAX3
TrEMBL	A0A0B2SED3	1e-151	A0A0B2SED3_GLYSO; Transcription factor RAX3
TrEMBL	A0A0R4J3G3	1e-151	A0A0R4J3G3_SOYBN; Uncharacterized protein
STRING	GLYMA06G05260.1	1e-152	(Glycine max)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF130	34	340

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G49690.1	1e-75	myb domain protein 84

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] Guo D, et al. The WRKY Transcription Factor WRKY71/EXB1 Controls Shoot Branching by Transcriptionally Regulating RAX Genes in Arabidopsis. Plant Cell, 2015. 27(11): p. 3112-27 [PMID:26578700] Pal S, et al. TransDetect Identifies a New Regulatory Module Controlling Phosphate Accumulation. Plant Physiol., 2017. 175(2): p. 916-926 [PMID:28827455]