PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica

Family

MYB

Protein Properties

Length: 297aa MW: 32697.7 Da PI: 9.291

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009147920.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	32.5	1.9e-10	7	54	3	45
SS-HHHHHHHHHHHHHTTTT......-HHHHHHHHTTTS-HHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg......tWktIartmgkgRtlkqcksrwq 45 W+ eE++ + +a++ + g +W++ a+t++ ++tl+q+k ++q XP_009147920.1 7 TWSREEEKSFENAIAIHCVGeeiteeQWSKMASTVP-TKTLEQVKKHYQ 54 6**************99999**********.*********9 PP
2	Myb_DNA-binding	42.3	1.7e-13	129	173	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 XP_009147920.1 129 PWTEEEHRLFLLGLEKFGKGDWRSISRNFVITRTPTQVASHAQKY 173 7***************************99**********9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51293	7.497	3	61	IPR017884	SANT domain
SMART	SM00717	1.2E-4	4	59	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	7.3E-6	6	58	IPR009057	Homeodomain-like
Pfam	PF00249	5.9E-7	7	54	IPR001005	SANT/Myb domain
CDD	cd00167	8.82E-7	7	57	No hit	No description
SuperFamily	SSF46689	4.02E-9	8	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	17.271	122	178	IPR017930	Myb domain
SuperFamily	SSF46689	2.73E-17	124	179	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	3.0E-17	126	176	IPR006447	Myb domain, plants
SMART	SM00717	1.9E-11	126	176	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.0E-11	127	172	IPR009057	Homeodomain-like
CDD	cd00167	6.93E-11	129	174	No hit	No description
Pfam	PF00249	4.4E-12	129	173	IPR001005	SANT/Myb domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009651	Biological Process	response to salt stress
GO:0009733	Biological Process	response to auxin
GO:0009739	Biological Process	response to gibberellin
GO:0009751	Biological Process	response to salicylic acid
GO:0009753	Biological Process	response to jasmonic acid
GO:0046686	Biological Process	response to cadmium ion
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 297 aa Download sequence Send to blast
MESVAVTWSR EEEKSFENAI AIHCVGEEIT EEQWSKMAST VPTKTLEQVK KHYQILLEDV 60 KAIENGQVPL PRYHRTGDEA AEASPANRDY HASGGSGSPE KKPNHGVSGT NGGGRSGSRH 120 EQERRKGIPW TEEEHRLFLL GLEKFGKGDW RSISRNFVIT RTPTQVASHA QKYFIRLNSM 180 NRDRRRSSIH DITSVNNQAS AVTGQQQQVA KPRPAQPQPH HPTMAGVGMY GSAPVGQPII 240 APPDHMGSAV GTPVMLPPPM GAHHHHHPHH LGVAPYAVPA YPVPPIPQQH PTPSTMH

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	4e-14	8	77	11	77	RADIALIS
Search in ModeBase

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Bra.25899	0.0	flower\| leaf

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in young seedlings, developing leaves, sepals and trichomes. {ECO:0000269\|PubMed:26243618}.

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
MP00191	DAP	Transfer from AT1G49010	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_009147920.1

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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AY086906	5e-91	AY086906.1 Arabidopsis thaliana clone 29302 mRNA, complete sequence.
GenBank	AY519528	5e-91	AY519528.1 Arabidopsis thaliana MYB transcription factor (At1g49010) mRNA, complete cds.
GenBank	BT024862	5e-91	BT024862.1 Arabidopsis thaliana At1g49010 gene, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009147920.1	0.0	PREDICTED: transcription factor DIVARICATA-like
Swissprot	Q9FNN6	2e-75	SRM1_ARATH; Transcription factor SRM1
TrEMBL	M4DQH9	0.0	M4DQH9_BRARP; Uncharacterized protein
STRING	Bra018772.1-P	0.0	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM10304	25	35

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G49010.1	1e-123	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]