PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Peaxi162Scf00689g00539.1

Organism

Petunia axillaris

Taxonomic ID

33119

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia

Family

MYB_related

Protein Properties

Length: 308aa MW: 33898.2 Da PI: 9.0694

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peaxi162Scf00689g00539.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	44.8	2.8e-14	93	137	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE++l++ + ++ G+g+W+ I+r + k+Rt+ q+ s+ qky Peaxi162Scf00689g00539.1 93 PWTEEEHKLFLLGLQKVGKGDWRGISRNFVKTRTPTQVASHAQKY 137 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.997	86	142	IPR017930	Myb domain
SuperFamily	SSF46689	4.86E-17	88	143	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	5.5E-17	89	140	IPR006447	Myb domain, plants
SMART	SM00717	1.8E-10	90	140	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.0E-11	92	137	IPR009057	Homeodomain-like
Pfam	PF00249	1.8E-11	93	137	IPR001005	SANT/Myb domain
CDD	cd00167	1.79E-9	93	138	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: 308 aa Download sequence Send to blast
MSSACDDSSS SSPPETAVTG GEIMLFGVRV KVDPMRKSVS LNNLSQYEQP NINNNNNNNE 60 SCKVVVDEGY ASADDAVVQH QVNSSRERKR GVPWTEEEHK LFLLGLQKVG KGDWRGISRN 120 FVKTRTPTQV ASHAQKYFLR RSNLNRRRRR SSLFDITTDS VSVMPIEEGK YKQETPVSPI 180 LSPTLPTVET TKTNAYPMAP LGVTVGPMTL PAQIEKPIES PTLSQQDQRN SAMLVRPVSM 240 FSVFNPSTVF DLNLSQNSTV EPSLIEPSSL SLRLSLSLDH GQASSSTMQS AFKAMSRFSN 300 GESIISVA

Functional Description ? help Back to Top
Source	Description
UniProt	Binds selectively to the DNA sequence 5'-[GA]GATAA-3' and may act as a transcription factor involved in the regulation of drought-responsive genes. Enhances stomatal closure in response to abscisic acid (ABA). Confers drought and salt tolerance. {ECO:0000269\|PubMed:21030505}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00631	PBM	Transfer from PK23829.1	Download

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by drought, high salinity, and ABA. {ECO:0000269\|PubMed:21030505}.

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	HG975445	2e-69	HG975445.1 Solanum pennellii chromosome ch06, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016578317.1	1e-127	PREDICTED: transcription factor MYB1R1-like
Swissprot	Q2V9B0	1e-117	MY1R1_SOLTU; Transcription factor MYB1R1
TrEMBL	A0A2G3C9P1	1e-126	A0A2G3C9P1_CAPCH; Transcription factor MYB1R1
STRING	XP_009617134.1	1e-123	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA2574	23	51

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G74840.2	2e-54	MYB_related family protein

Publications ? help Back to Top
Shin D, et al. Expression of StMYB1R-1, a novel potato single MYB-like domain transcription factor, increases drought tolerance. Plant Physiol., 2011. 155(1): p. 421-32 [PMID:21030505]