PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Caryophyllales; Chenopodiaceae; Betoideae; Beta

Family

MYB

Protein Properties

Length: 291aa MW: 33236.2 Da PI: 9.6986

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bv4_097390_hpci.t1	genome	TBVR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	32	2.8e-10	68	113	3	44
SS-HHHHHHHHHHHHHTTTT.....-HHHHHHHHTTTS-HHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg.....tWktIartmgkgRtlkqcksrw 44 +WT Ed+l+ +a + + +W++Ia +++ gR++ ++++++ Bv4_097390_hpci.t1 68 KWTRAEDKLFEEALVIFADEeaaeeRWRKIAGHVP-GRSPVEVRDHY 113 8***************99***********.********9 PP
2	Myb_DNA-binding	45.5	1.8e-14	175	219	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ l++ + +++G+g+W++I+r + +Rt+ q+ s+ qky Bv4_097390_hpci.t1 175 PWTEEEHRLFLIGLEKYGKGDWRSISRNVVVTRTPTQVASHAQKY 219 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	7.863	61	117	IPR017877	Myb-like domain
SuperFamily	SSF46689	5.11E-10	63	117	IPR009057	Homeodomain-like
SMART	SM00717	2.9E-7	65	119	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	5.3E-8	66	117	IPR009057	Homeodomain-like
CDD	cd00167	2.57E-8	68	117	No hit	No description
Pfam	PF00249	1.5E-8	68	113	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	19.909	168	224	IPR017930	Myb domain
SuperFamily	SSF46689	7.59E-17	170	224	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	7.1E-17	171	223	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	8.4E-12	172	218	IPR009057	Homeodomain-like
SMART	SM00717	1.0E-11	172	222	IPR001005	SANT/Myb domain
Pfam	PF00249	2.0E-12	175	219	IPR001005	SANT/Myb domain
CDD	cd00167	5.34E-10	175	219	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: 291 aa Download sequence Send to blast
MMKPTMAPRS QAKNPLHAKK SRYFTKSFSL IKPSFFFYQL IFNSHNSNSK IPTPKFQLPS 60 SSSFDSRKWT RAEDKLFEEA LVIFADEEAA EERWRKIAGH VPGRSPVEVR DHYEALIYDV 120 DEIDSGRVQL PCYSDEFAAS WWSTESQPTR SNQISFGCDG NKPKHNEVER KKGTPWTEEE 180 HRLFLIGLEK YGKGDWRSIS RNVVVTRTPT QVASHAQKYY LRQNSGKKER KRSSIHDITT 240 VDEKLAAQSV PGGNTMEHHT AFQQLGTSPP FSTNTTQGGT AFGYQNFGFP M

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that coordinates abscisic acid (ABA) biosynthesis and signaling-related genes via binding to the specific promoter motif 5'-(A/T)AACCAT-3'. Represses ABA-mediated salt (e.g. NaCl and KCl) stress tolerance. Regulates leaf shape and promotes vegetative growth. {ECO:0000269\|PubMed:26243618}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00055	PBM	Transfer from AT5G04760	Download

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salicylic acid (SA) and gibberellic acid (GA) (PubMed:16463103). Triggered by dehydration and salt stress (PubMed:26243618). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:26243618}.

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_010695074.1	1e-172	PREDICTED: transcription factor DIVARICATA
Swissprot	Q9FNN6	5e-57	SRM1_ARATH; Transcription factor SRM1
TrEMBL	A0A0J8E475	0.0	A0A0J8E475_BETVU; Uncharacterized protein
STRING	XP_010695074.1	1e-171	(Beta vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G04760.1	1e-72	MYB family protein

Publications ? help Back to Top
Wang T, et al. Salt-Related MYB1 Coordinates Abscisic Acid Biosynthesis and Signaling during Salt Stress in Arabidopsis. Plant Physiol., 2015. 169(2): p. 1027-41 [PMID:26243618] Chen YS, et al. Two MYB-related transcription factors play opposite roles in sugar signaling in Arabidopsis. Plant Mol. Biol., 2017. 93(3): p. 299-311 [PMID:27866313]