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: 375aa MW: 41886.7 Da PI: 6.0476

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
496816	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	47.8	3.4e-15	14	62	1	48
TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48 +g+W++eEd +l+d+++ G+g +W + ++++g++R++k+c++rw++yl 496816 14 KGPWSPEEDAKLKDYIENSGTGgNWIALPQKIGLRRCGKSCRLRWLNYL 62 79*********************************************97 PP
2	Myb_DNA-binding	38.5	2.7e-12	69	111	2	46
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 g +++eEd ++ ++ G++ W+ Ia+ ++ gRt++++k++w++ 496816 69 GGFSEEEDNIICNLYVTIGSR-WSIIAAQLP-GRTDNDIKNYWNT 111 569****************.*****.*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	12.624	9	62	IPR017930	Myb domain
SuperFamily	SSF46689	1.06E-25	11	109	IPR009057	Homeodomain-like
SMART	SM00717	7.9E-11	13	64	IPR001005	SANT/Myb domain
Pfam	PF00249	4.7E-14	14	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.2E-23	15	69	IPR009057	Homeodomain-like
CDD	cd00167	1.45E-7	16	62	No hit	No description
PROSITE profile	PS51294	21.385	63	117	IPR017930	Myb domain
SMART	SM00717	2.2E-11	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	6.6E-11	69	111	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.1E-23	70	117	IPR009057	Homeodomain-like
CDD	cd00167	5.80E-8	71	113	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009739	Biological Process	response to gibberellin
GO:0009751	Biological Process	response to salicylic acid
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 375 aa Download sequence Send to blast
MGRAPCCDKA NVKKGPWSPE EDAKLKDYIE NSGTGGNWIA LPQKIGLRRC GKSCRLRWLN 60 YLRPNIKHGG FSEEEDNIIC NLYVTIGSRW SIIAAQLPGR TDNDIKNYWN TRLKKKLLNK 120 QRKEFQEARM KQEMVMMKRQ QQGQGQGQGN GSTDLYLNNM FGSSPWPLLP QLPPPHHQIP 180 LVMMEPTSCN YYQTTPSCNL EQKPLITLKN MVKIEEEQER TNPDHHHHQD SVTNPFDFSF 240 SQLLLDPNYY LGSGVGGEGD FAITSSSTNS PLPNTSSDQH PSQQQEILQW FGSSNFQTEA 300 INDMFLNNNN MVNLETNENT KVYGDSSVAG AAVGAAFAGG TTSTSADQST ISWEDITSLV 360 NTEDASYFNA PNHV*

Sequence ? help Back to Top

Protein Sequence Length: 375 aa Download sequence Send to blast

MGRAPCCDKA NVKKGPWSPE EDAKLKDYIE NSGTGGNWIA LPQKIGLRRC GKSCRLRWLN  60
YLRPNIKHGG FSEEEDNIIC NLYVTIGSRW SIIAAQLPGR TDNDIKNYWN TRLKKKLLNK  120
QRKEFQEARM KQEMVMMKRQ QQGQGQGQGN GSTDLYLNNM FGSSPWPLLP QLPPPHHQIP  180
LVMMEPTSCN YYQTTPSCNL EQKPLITLKN MVKIEEEQER TNPDHHHHQD SVTNPFDFSF  240
SQLLLDPNYY LGSGVGGEGD FAITSSSTNS PLPNTSSDQH PSQQQEILQW FGSSNFQTEA  300
INDMFLNNNN MVNLETNENT KVYGDSSVAG AAVGAAFAGG TTSTSADQST ISWEDITSLV  360
NTEDASYFNA PNHV*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	9e-24	14	117	7	108	B-MYB
Search in ModeBase

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	496816

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	AK227472	0.0	AK227472.1 Arabidopsis thaliana mRNA for transcription factor like protein, complete cds, clone: RAFL14-10-M08.
GenBank	AY519647	0.0	AY519647.1 Arabidopsis thaliana MYB transcription factor (At5g65790) mRNA, complete cds.
GenBank	BT005994	0.0	BT005994.1 Arabidopsis thaliana At5g65790 gene, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002864981.1	0.0	transcription factor RAX3
Swissprot	Q9M2Y9	1e-128	RAX3_ARATH; Transcription factor RAX3
TrEMBL	D7MUM1	0.0	D7MUM1_ARALL; Uncharacterized protein
STRING	fgenesh2_kg.8__2632__AT5G65790.1	0.0	(Arabidopsis lyrata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM2941	25	68

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G65790.1	0.0	myb domain protein 68

Link Out ? help Back to Top
Phytozome	496816
Entrez Gene	9301056

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]