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: 357aa MW: 41070.7 Da PI: 6.9664

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
335722	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	50.8	4e-16	95	140	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg W + Ed +l+++v +G+ +W++Ia++++ gR++k+c++rw++ 335722 95 RGHWRPAEDVKLKELVSIYGPQNWNLIAEKLQ-GRSGKSCRLRWFNQ 140 899***************************.*********996 PP
2	Myb_DNA-binding	59.4	8.1e-19	147	191	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 r ++T+eE+e+l +a++++G++ W+ Iar ++ gRt++++k++w+ + 335722 147 RRAFTEEEEERLMQAHRLYGNK-WAMIARLFP-GRTDNSVKNHWHVV 191 678*****************.*****.*********976 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.58	90	141	IPR017930	Myb domain
SMART	SM00717	6.5E-14	94	143	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.87E-28	95	188	IPR009057	Homeodomain-like
Pfam	PF00249	1.2E-15	95	140	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	6.5E-26	96	148	IPR009057	Homeodomain-like
CDD	cd00167	4.36E-12	98	139	No hit	No description
PROSITE profile	PS51294	28.155	142	196	IPR017930	Myb domain
SMART	SM00717	2.4E-15	146	194	IPR001005	SANT/Myb domain
Pfam	PF00249	1.3E-15	147	190	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.9E-21	149	195	IPR009057	Homeodomain-like
CDD	cd00167	1.22E-11	149	192	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010199	Biological Process	organ boundary specification between lateral organs and the meristem
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 357 aa Download sequence Send to blast
MFITEKQVWM DEIAARRASS SWDFPFNDNN IHRRHCNTSH EFEILKSPSG DVAANEEESN 60 NHNPNFSNSE SGKKETTDSG QSWSSSSSKP SVLGRGHWRP AEDVKLKELV SIYGPQNWNL 120 IAEKLQGRSG KSCRLRWFNQ LDPRINRRAF TEEEEERLMQ AHRLYGNKWA MIARLFPGRT 180 DNSVKNHWHV VMARKYREHS SAYRRRKLMS NNPLKPHLTD NHHPNPNPNY HSFISTNHYF 240 AQPFPEFNLT HHLVNNAPIT SDHNQLVLPF HCFQGYESNE PPMVVSMFGN QMMVGDNVGD 300 TSDALCNFPY IDPRSQEKAE PNEAMHLIGM EAVDEEVVEK AKQQPHFFDF LGLGTA*

Sequence ? help Back to Top

Protein Sequence Length: 357 aa Download sequence Send to blast

MFITEKQVWM DEIAARRASS SWDFPFNDNN IHRRHCNTSH EFEILKSPSG DVAANEEESN  60
NHNPNFSNSE SGKKETTDSG QSWSSSSSKP SVLGRGHWRP AEDVKLKELV SIYGPQNWNL  120
IAEKLQGRSG KSCRLRWFNQ LDPRINRRAF TEEEEERLMQ AHRLYGNKWA MIARLFPGRT  180
DNSVKNHWHV VMARKYREHS SAYRRRKLMS NNPLKPHLTD NHHPNPNPNY HSFISTNHYF  240
AQPFPEFNLT HHLVNNAPIT SDHNQLVLPF HCFQGYESNE PPMVVSMFGN QMMVGDNVGD  300
TSDALCNFPY IDPRSQEKAE PNEAMHLIGM EAVDEEVVEK AKQQPHFFDF LGLGTA*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-31	93	195	5	107	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that involved in boundary specification, meristem initiation and maintenance, and organ patterning (PubMed:19542355, PubMed:21533201). Functions in both lateral organ separation and axillary meristem formation, in part through genetic interaction with the NAC domain genes CUC2 and CUC3 and the homeobox gene STM (PubMed:19542355). May be recruited by a variety of developmental programs for the development of floral organs and the initiation of ovule outgrowth (PubMed:21533201). {ECO:0000269\|PubMed:19542355, ECO:0000269\|PubMed:21533201}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	335722

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	AF334816	0.0	AF334816.1 Arabidopsis thaliana putative transcription factor (MYB117) mRNA, complete cds.
GenBank	AY519559	0.0	AY519559.1 Arabidopsis thaliana MYB transcription factor (At1g26780) mRNA, complete cds.
GenBank	DQ446291	0.0	DQ446291.1 Arabidopsis thaliana clone pENTR221-At1g26780 myb family transcription factor (At1g26780) mRNA, complete cds.
GenBank	DQ652862	0.0	DQ652862.1 Arabidopsis thaliana clone 0000017266_0000012084 unknown mRNA.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002893381.1	0.0	transcription factor MYB117
Swissprot	Q9LQX5	0.0	MY117_ARATH; Transcription factor MYB117
TrEMBL	D7KQL7	0.0	D7KQL7_ARALL; T24P13.16
STRING	fgenesh1_pg.C_scaffold_1002287	0.0	(Arabidopsis lyrata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM1210	28	96

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G26780.2	0.0	myb domain protein 117

Link Out ? help Back to Top
Phytozome	335722
Entrez Gene	9326705

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] Colling J, et al. Hypersensitivity of Arabidopsis TAXIMIN1 overexpression lines to light stress is correlated with decreased sinapoyl malate abundance and countered by the antibiotic cefotaxime. Plant Signal Behav, 2016. 11(4): p. e1143998 [PMID:26967827]