PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

MYB

Protein Properties

Length: 229aa MW: 26726 Da PI: 6.9624

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_09074	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	55.5	1.3e-17	36	81	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg W +eEd +l+ +v +G+ +W++Ia++++ gR++k+c++rw++ PEQU_09074 36 RGHWRPEEDSKLKALVSIYGPQNWNLIAEKLN-GRSGKSCRLRWFNQ 81 899***************************.*********996 PP
2	Myb_DNA-binding	53.1	7.4e-17	88	131	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r ++T+ E+e+l a++++G++ W+ Iar ++ gRt++ +k++w+ PEQU_09074 88 RSAFTEVEEEKLMAAHRLYGNK-WAMIARLFP-GRTDNAVKNHWHV 131 789*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.088	31	82	IPR017930	Myb domain
SMART	SM00717	5.2E-15	35	84	IPR001005	SANT/Myb domain
Pfam	PF00249	1.3E-16	36	81	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.31E-28	36	129	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	1.8E-25	37	89	IPR009057	Homeodomain-like
CDD	cd00167	6.39E-13	39	80	No hit	No description
PROSITE profile	PS51294	24.755	83	137	IPR017930	Myb domain
SMART	SM00717	1.6E-13	87	135	IPR001005	SANT/Myb domain
Pfam	PF00249	1.7E-13	88	130	IPR001005	SANT/Myb domain
CDD	cd00167	5.89E-10	90	130	No hit	No description
Gene3D	G3DSA:1.10.10.60	5.6E-20	90	136	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: 229 aa Download sequence Send to blast
MGTSETNEVL EENLSRADAE EENINESLGQ SNLCARGHWR PEEDSKLKAL VSIYGPQNWN 60 LIAEKLNGRS GKSCRLRWFN QLDPTINRSA FTEVEEEKLM AAHRLYGNKW AMIARLFPGR 120 TDNAVKNHWH VIMARKYREQ SNAYRRRKLS QAMDRRLEEI TPNHPFFSSS IVDYSSSSFH 180 LFPNGENNSL LSHFGSYTEE KPFDFYSGMF YLFLAVLFLA IVQDWLFYH

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-33	35	136	6	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. Functions in both lateral organ separation and axillary meristem formation. {ECO:0000269\|PubMed:19542355}.

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_020579779.1	1e-154	transcription factor MYB52-like
Swissprot	Q9SEZ4	2e-71	MY105_ARATH; Transcription factor MYB105
TrEMBL	A0A2I0WDZ7	1e-131	A0A2I0WDZ7_9ASPA; Transcription factor MYB44
STRING	XP_008802623.1	8e-87	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP294	38	260

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G69560.1	3e-73	myb domain protein 105

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]