PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Vigna

Family

MYB

Protein Properties

Length: 322aa MW: 35431.7 Da PI: 8.473

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Vradi0201s00100.1	genome	SNU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	56.7	5.4e-18	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEde+l++++k++G g+W++ ++ g+ R++k+c++rw +yl Vradi0201s00100.1 14 KGAWTKEEDERLINYIKLHGEGCWRSLPKAAGLLRCGKSCRLRWINYL 61 79****************************99**********97 PP
2	Myb_DNA-binding	58.5	1.5e-18	67	111	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg++T++Edel+++++ +lG++ W++Ia++++ gRt++++k++w+++ Vradi0201s00100.1 67 RGNFTEDEDELIINLHSLLGNK-WSLIAARLP-GRTDNEIKNYWNTH 111 89******************.*****.**********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	2.7E-24	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	18.02	9	61	IPR017930	Myb domain
SMART	SM00717	2.8E-14	13	63	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.62E-29	13	108	IPR009057	Homeodomain-like
Pfam	PF00249	5.6E-16	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	5.74E-12	16	61	No hit	No description
PROSITE profile	PS51294	28.811	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	5.3E-28	65	116	IPR009057	Homeodomain-like
SMART	SM00717	9.3E-18	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	6.1E-17	67	111	IPR001005	SANT/Myb domain
CDD	cd00167	2.14E-13	69	112	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: 322 aa Download sequence Send to blast
MGRSPCCEKE HTNKGAWTKE EDERLINYIK LHGEGCWRSL PKAAGLLRCG KSCRLRWINY 60 LRPDLKRGNF TEDEDELIIN LHSLLGNKWS LIAARLPGRT DNEIKNYWNT HIKRKLYSRG 120 IDPQTHRPIN AASTPPPTAA VSPPSTAAVP VATSNKKINS DSISSSNTLA HDVITNNNII 180 NSNNNSNGFH LVTHSGYANA ITKVGTDEDS NSSSGVTVEE SLPPHHQLNL DLSIGLPSSR 240 QVSSSVNPEN LKAQEHDQKP HLLYKWYGNI TGQSVCLCYS LGLQSDQACY CKGMGATATA 300 TTVTTTATDS NLYRFYRPMN I*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-28	14	116	7	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription repressor involved in regulation of protection against UV. Mediates transcriptional repression of CYP73A5, the gene encoding trans-cinnamate 4-monooxygenase, thereby regulating the accumulation of the UV-protectant compound sinapoylmalate. {ECO:0000269\|PubMed:11080161}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Vradi0201s00100.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Down-regulated by exposure to UV-B light. {ECO:0000269\|PubMed:11080161}.

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	AP015035	0.0	AP015035.1 Vigna angularis var. angularis DNA, chromosome 2, almost complete sequence, cultivar: Shumari.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_014492260.1	0.0	myb-related protein 308
Swissprot	Q9SZP1	3e-88	MYB4_ARATH; Transcription repressor MYB4
TrEMBL	A0A1S3TER3	0.0	A0A1S3TER3_VIGRR; myb-related protein 308
STRING	XP_007137818.1	0.0	(Phaseolus vulgaris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF264	34	221

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G16720.1	3e-86	myb domain protein 7

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Schenke D,Cai D,Scheel D Suppression of UV-B stress responses by flg22 is regulated at the chromatin level via histone modification. Plant Cell Environ., 2014. 37(7): p. 1716-21 [PMID:24450952] Zhou M, et al. Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis. Plant J., 2015. 84(2): p. 395-403 [PMID:26332741] Zhang J, et al. Soybean SPX1 is an important component of the response to phosphate deficiency for phosphorus homeostasis. Plant Sci., 2016. 248: p. 82-91 [PMID:27181950] Zhou M, et al. LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis. Plant Physiol., 2017. 174(3): p. 1348-1358 [PMID:28483877] Mondal SK,Roy S Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis. J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601 [PMID:28490275] Verma N,Burma PK Regulation of tapetum-specific A9 promoter by transcription factors AtMYB80, AtMYB1 and AtMYB4 in Arabidopsis thaliana and Nicotiana tabacum. Plant J., 2017. 92(3): p. 481-494 [PMID:28849604]