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; Brassicaceae incertae sedis; Schrenkiella

Family

MYB

Protein Properties

Length: 319aa MW: 35852.1 Da PI: 7.921

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Tp2g23570	genome	thellungiella	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	28.7	3e-09	10	57	3	48
SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqkyl 48 +W+ ++d + +a + + + +W++Ia ++ g+t +q+k+++ ++l Tp2g23570 10 SWSRDDDIAFERALTIYTDEtdnRWEKIAGCVT-GKTIEQIKEHYENLL 57 7***************99********9.*********9986 PP
2	Myb_DNA-binding	40.7	5.4e-13	114	158	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT++E+ +++ + ++G+g+W++I+r +Rt+ q+ s+ qky Tp2g23570 114 AWTPDEHRQFLLGLDKYGKGDWRSISRNYVVTRTPTQVASHAQKY 158 6*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	6.667	3	57	IPR017877	Myb-like domain
SMART	SM00717	1.7E-9	7	59	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.36E-11	9	65	IPR009057	Homeodomain-like
CDD	cd00167	2.66E-8	10	57	No hit	No description
Pfam	PF00249	8.7E-7	10	57	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	4.3E-5	11	58	IPR009057	Homeodomain-like
PROSITE profile	PS51294	15.942	106	163	IPR017930	Myb domain
SuperFamily	SSF46689	1.15E-15	108	163	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	5.6E-16	111	161	IPR006447	Myb domain, plants
SMART	SM00717	1.1E-9	111	161	IPR001005	SANT/Myb domain
CDD	cd00167	1.27E-9	114	158	No hit	No description
Gene3D	G3DSA:1.10.10.60	3.4E-10	114	158	IPR009057	Homeodomain-like
Pfam	PF00249	5.4E-11	114	158	IPR001005	SANT/Myb domain

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: 319 aa Download sequence Send to blast
MGEKNSGSPS WSRDDDIAFE RALTIYTDET DNRWEKIAGC VTGKTIEQIK EHYENLLHDV 60 MMIESGCVPL PDYDLSGETN DKEKSISECD INRKCDYKQE GKPNLQQTRR KGIAWTPDEH 120 RQFLLGLDKY GKGDWRSISR NYVVTRTPTQ VASHAQKYYA RLNSKNKNKK RTSIHDVSEA 180 DSKSISTTQR PTTWQNTQAI QATSQPSLDH PTYVTPTILN TQATSQLSLN RQIYGTPTIW 240 NTQIASQQPT NVPLYGTPTI GQSMVGPIVL PFGTDMNCLA PPHMAYGVQH HPVPFSSVPG 300 VPFNIGSVPY NMTYLPTSR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	1e-15	4	77	5	77	RADIALIS
Search in ModeBase

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	Tp2g23570

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_013619815.1	1e-147	PREDICTED: transcription factor DIVARICATA-like
Swissprot	Q9FNN6	9e-99	SRM1_ARATH; Transcription factor SRM1
TrEMBL	A0A0D3AXZ8	1e-145	A0A0D3AXZ8_BRAOL; Uncharacterized protein
STRING	Bo2g160810.1	1e-146	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM13391	16	28

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G23650.1	1e-121	Homeodomain-like transcriptional regulator

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]