PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Triticinae; Aegilops

Family

MYB

Protein Properties

Length: 295aa MW: 31539.1 Da PI: 6.2349

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EMT26625	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	48.9	1.5e-15	15	62	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g W++eEd++l d++ ++G g+W++ +++ g+ R +k+c++rw +yl EMT26625 15 KGLWSPEEDQKLRDYILRHGHGCWSALPAKAGLQRNGKSCRLRWINYL 62 678*******************************************97 PP
2	Myb_DNA-binding	53.7	4.6e-17	69	113	2	48
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 g +++eE+e +++ lG++ W++Iar+++ gRt++++k++w++yl EMT26625 69 GMFSPEEEETVMSLHAALGNK-WSRIARHLP-GRTDNEVKNYWNSYL 113 569****************.*****.***********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	15.819	10	62	IPR017930	Myb domain
SuperFamily	SSF46689	9.17E-29	12	109	IPR009057	Homeodomain-like
SMART	SM00717	5.3E-11	14	64	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-13	15	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	8.1E-22	16	69	IPR009057	Homeodomain-like
CDD	cd00167	3.40E-10	18	62	No hit	No description
PROSITE profile	PS51294	25.123	63	117	IPR017930	Myb domain
SMART	SM00717	6.3E-14	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	1.8E-15	69	113	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.3E-25	70	116	IPR009057	Homeodomain-like
CDD	cd00167	9.82E-12	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: 295 aa Download sequence Send to blast
MGCKACDKPR PSYRKGLWSP EEDQKLRDYI LRHGHGCWSA LPAKAGLQRN GKSCRLRWIN 60 YLRPGLKHGM FSPEEEETVM SLHAALGNKW SRIARHLPGR TDNEVKNYWN SYLKKRVEGG 120 KEAPGSPAPP AANSAAESDG SQSPSQGEVS TAQERAGRPS NSGSSEPPHE SSSADSSCLT 180 VTEPPACRAH APVAPKVMFA DWLNMDYIGG QVAAAAPGPE AAGVVGAGGG DHRQVMSQGS 240 AQVDGPPGVE DPLHGGFGDN GTCWEFLEQF DSMDQMQAGG GFCDLLSMTE FFGLN

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-25	11	118	3	109	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that promotes photomorphogenesis in the light by participating in the transmission of phytochrome A (phyA) signals to downstream responses (PubMed:11581165, PubMed:19482971). Probably acts by activating expression of light-induced genes. In darkness, its degradation prevents the activation of light-induced genes (PubMed:11581165). {ECO:0000269\|PubMed:11581165, ECO:0000269\|PubMed:19482971}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By hormones or elicitors treatment. By exposure to abiotic stress. {ECO:0000269\|PubMed:9839469}.

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_020168350.1	0.0	transcription factor LAF1-like
Swissprot	Q9M0K4	2e-57	LAF1_ARATH; Transcription factor LAF1
TrEMBL	A0A453P5X6	0.0	A0A453P5X6_AEGTS; Uncharacterized protein
TrEMBL	M8BNP8	0.0	M8BNP8_AEGTA; Transcription factor LAF1
STRING	EMT26625	0.0	(Aegilops tauschii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1707	37	109

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G52260.1	1e-56	myb domain protein 19

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]