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: 239aa MW: 27026.1 Da PI: 5.4081

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_41555	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	53.2	6.9e-17	16	70	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHT.......TTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmg.......kgRtlkqcksrwqkyl 48 rg+WT+eEd +l+ +++++G g+W++ ++ g + R++k+c++rw +yl PEQU_41555 16 RGAWTPEEDMRLIAYITKYGHGNWRALPKQAGrhhkftgLLRCGKSCRLRWINYL 70 89***************************************************97 PP
2	Myb_DNA-binding	52.1	1.5e-16	76	121	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++++eE++ +++++++lG++ W++Ia+ ++ gRt++++k+ w+++l PEQU_41555 76 RGNFSAEEEDTIIKLHNLLGNK-WSKIASSLP-GRTDNEIKNVWNTHL 121 89******************.*****.**********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	5.9E-24	7	73	IPR009057	Homeodomain-like
PROSITE profile	PS51294	13.533	11	70	IPR017930	Myb domain
SuperFamily	SSF46689	8.98E-30	13	117	IPR009057	Homeodomain-like
SMART	SM00717	1.0E-12	15	72	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-14	16	70	IPR001005	SANT/Myb domain
CDD	cd00167	1.24E-9	18	70	No hit	No description
PROSITE profile	PS51294	23.383	71	125	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	2.4E-26	74	124	IPR009057	Homeodomain-like
SMART	SM00717	1.2E-14	75	123	IPR001005	SANT/Myb domain
Pfam	PF00249	2.0E-15	76	121	IPR001005	SANT/Myb domain
CDD	cd00167	2.93E-10	78	121	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009809	Biological Process	lignin biosynthetic process
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:2000652	Biological Process	regulation of secondary cell wall biogenesis
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 239 aa Download sequence Send to blast
MGRGRAPCCE KVGLNRGAWT PEEDMRLIAY ITKYGHGNWR ALPKQAGRHH KFTGLLRCGK 60 SCRLRWINYL RPDIKRGNFS AEEEDTIIKL HNLLGNKWSK IASSLPGRTD NEIKNVWNTH 120 LKKRFKSNEE FSSSPTPVIA LDTPSSSSSE ATSASIEHNT LDLPDYFDAW SLPDVDINDS 180 IDEILENDAA VAEERRRWLT YLEEELGLFE GGGGGDDEEM VEMDPVRSYF QNSHSSPSP

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1h8a_C	3e-26	14	125	25	128	MYB TRANSFORMING PROTEIN
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that regulates positively genes involved in anthocyanin biosynthesis such as A1. {ECO:0000269\|PubMed:7920701}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00144	DAP	Transfer from AT1G16490	Download

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020595305.1	1e-145	myb-related protein Zm1-like
Swissprot	P20024	1e-70	MYB1_MAIZE; Myb-related protein Zm1
TrEMBL	A0A2I0WP98	1e-104	A0A2I0WP98_9ASPA; Myb-related protein Zm1
STRING	GSMUA_Achr5P03520_001	6e-76	(Musa acuminata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2154	37	98

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G16490.1	5e-67	myb domain protein 58

Publications ? help Back to Top
Franken P,Schrell S,Peterson PA,Saedler H,Wienand U Molecular analysis of protein domain function encoded by the myb-homologous maize genes C1, Zm 1 and Zm 38. Plant J., 1994. 6(1): p. 21-30 [PMID:7920701]