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; Brassiceae; Brassica

Family

MYB

Protein Properties

Length: 288aa MW: 32753.8 Da PI: 7.063

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_013634283.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	49.5	9.6e-16	14	62	1	48
TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48 rg+W++eEd +l+d++++ G+g +W + +++ g++R++k+c++rw++yl XP_013634283.1 14 RGPWSPEEDAKLKDYIEKQGTGgNWIALPHKAGLRRCGKSCRLRWLNYL 62 89*********************************************97 PP
2	Myb_DNA-binding	41.7	2.6e-13	69	111	2	46
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 g +++eEd+++ +++ G++ W+ Ia+++ gRt++++k++w++ XP_013634283.1 69 GDFSEEEDKIICSLFASIGSR-WSVIAAHLH-GRTDNDIKNYWNT 111 789****************.*****.*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	13.148	9	62	IPR017930	Myb domain
SuperFamily	SSF46689	1.27E-26	11	109	IPR009057	Homeodomain-like
SMART	SM00717	2.6E-11	13	64	IPR001005	SANT/Myb domain
Pfam	PF00249	2.0E-14	14	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.7E-23	15	69	IPR009057	Homeodomain-like
CDD	cd00167	7.44E-8	16	62	No hit	No description
PROSITE profile	PS51294	20.909	63	117	IPR017930	Myb domain
SMART	SM00717	1.7E-11	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	2.4E-12	69	111	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.3E-23	70	118	IPR009057	Homeodomain-like
CDD	cd00167	3.84E-8	71	113	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: 288 aa Download sequence Send to blast
MGRAPCCDKA NVKRGPWSPE EDAKLKDYIE KQGTGGNWIA LPHKAGLRRC GKSCRLRWLN 60 YLRPNIRHGD FSEEEDKIIC SLFASIGSRW SVIAAHLHGR TDNDIKNYWN TKLKKKLIAT 120 MAPPPPHHLL AIASSSSSPS SSHYNMTNSL PPYNPSISTN QLITPHQEMM MTMMDQQQQQ 180 LLYQEAMDSL VNSPNNNKLI MSHHEDSQEQ STNKGIMLLS DVRSGSSTPS TVTRVKMEQH 240 DHHHEERSME DYGMEDINHL ISSSCTSSSS NSLWFDENKT EDTFMLYY

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	5e-23	14	117	7	108	B-MYB
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Ubiquitous, with higher levels in roots, flowers, and shoot tips. Found in all cells of the shoot tips. {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	XP_013634283.1

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	KJ670118	0.0	KJ670118.1 Brassica napus MYB transcription factor 38 (MYB38.1) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_013634283.1	0.0	PREDICTED: transcription factor RAX2-like
Swissprot	Q9SJL7	1e-139	RAX2_ARATH; Transcription factor RAX2
TrEMBL	A0A0D3BRD1	0.0	A0A0D3BRD1_BRAOL; Uncharacterized protein
STRING	Bo4g031070.1	0.0	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4	28	2646

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G36890.1	1e-123	MYB family protein

Publications ? help Back to Top
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]