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: 272aa MW: 29023.3 Da PI: 8.917

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_013620090.1	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	29.2	2.1e-09	3	48	3	46
SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqk 46 +W+ e+d + +a + + + W++Ia+ ++ g++ +q+k+++ XP_013620090.1 3 AWSREDDIAFERALASYTDEsedKWEKIAADVP-GKSVEQIKEHYEV 48 7***************99*********.********965 PP
2	Myb_DNA-binding	42.2	1.9e-13	107	151	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT++E+ l++ + ++G+g+W++I+r + +Rt+ q+ s+ qky XP_013620090.1 107 AWTEDEHRLFLLGLDKYGKGDWRSISRNFVVTRTPTQVASHAQKY 151 6*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51293	10.383	1	54	IPR017884	SANT domain
SMART	SM00717	7.6E-7	1	52	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.8E-5	2	56	IPR009057	Homeodomain-like
Pfam	PF00249	3.6E-8	3	47	IPR001005	SANT/Myb domain
CDD	cd00167	3.46E-9	3	50	No hit	No description
SuperFamily	SSF46689	1.72E-10	4	57	IPR009057	Homeodomain-like
PROSITE profile	PS51294	17.581	99	156	IPR017930	Myb domain
SuperFamily	SSF46689	1.08E-16	102	157	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	2.3E-17	104	154	IPR006447	Myb domain, plants
SMART	SM00717	3.2E-10	104	154	IPR001005	SANT/Myb domain
Pfam	PF00249	2.4E-11	107	151	IPR001005	SANT/Myb domain
CDD	cd00167	6.51E-10	107	152	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.2E-10	107	150	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: 272 aa Download sequence Send to blast
MTAWSREDDI AFERALASYT DESEDKWEKI AADVPGKSVE QIKEHYEVLV EDVSRIESGC 60 VPLPAYNSPR GGSGGGGDDG GSTKKGGNSH VGESKAKSDQ ERRKGIAWTE DEHRLFLLGL 120 DKYGKGDWRS ISRNFVVTRT PTQVASHAQK YFIRLNSMNK ERRRTSIHDI TSVGDAVVST 180 PQGPITGQNN NNNGSAGAVA GGGNKSAKQG VSQQPPPGPP VYGTPSIGPQ PVVGTPVSLP 240 APPHMAFAAP VPGSVVPQMP YTTMPRTPTA HR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	3e-16	4	68	11	75	RADIALIS
Search in ModeBase

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_013620090.1

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	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_013620090.1	0.0	PREDICTED: transcription factor DIVARICATA-like
Refseq	XP_013675762.1	0.0	transcription factor SRM1-like
Swissprot	Q9FNN6	1e-156	SRM1_ARATH; Transcription factor SRM1
TrEMBL	A0A0D3AI80	0.0	A0A0D3AI80_BRAOL; Uncharacterized protein
STRING	Bo2g009130.1	0.0	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM3556	28	61

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G08520.1	1e-127	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]