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

Peaxi162Scf00128g00742.1

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: 161aa MW: 18876.2 Da PI: 4.8179

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peaxi162Scf00128g00742.1	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	39.6	1.2e-12	14	57	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 rg+WT eEd +l + + G +W+++++ g Rt++++k++w++ Peaxi162Scf00128g00742.1 14 RGPWTIEEDHKLMNFILNNGIQCWRLVPKLAG--RTDNEIKNHWNT 57 89***************************8..********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	3.1E-18	5	64	IPR009057	Homeodomain-like
SuperFamily	SSF46689	3.23E-14	8	65	IPR009057	Homeodomain-like
PROSITE profile	PS51294	20.553	9	63	IPR017930	Myb domain
SMART	SM00717	4.8E-6	13	61	IPR001005	SANT/Myb domain
Pfam	PF00249	2.5E-10	14	57	IPR001005	SANT/Myb domain
CDD	cd00167	4.67E-6	16	57	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: 161 aa Download sequence Send to blast
MGRQPCCDKI GLKRGPWTIE EDHKLMNFIL NNGIQCWRLV PKLAGRTDNE IKNHWNTRIK 60 KKLKLLGLDP LTHKPIEQFD HLKNDDIEQQ DSSEKEEKEK LELLEKNLPN SLDYTQEQEI 120 QNSTSSSSLD DMNNFQNSES LETFSKEMFN SGLEDPFQNW I

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that acts as positive regulator of abscisic acid (ABA) signaling in response to salt stress. Acts as negative regulator ABI1, ABI2 and PP2CA, which are protein phosphatases 2C acting as negative regulator of ABA signaling. Binds to the DNA specific sequence and core element 5'-ACGT-3' found in the promoters of ABI1 and PP2CA to negatively regulate their expression during ABA-dependent salt stress response. {ECO:0000269\|PubMed:23660402}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salt stress, drought stress and abscisic acid (ABA). Down-regulated by salicylic acid (SA) methyl jasmonate (JA). {ECO:0000269\|PubMed:23660402}.

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	HG975444	1e-53	HG975444.1 Solanum pennellii chromosome ch05, complete genome.
GenBank	HG975517	1e-53	HG975517.1 Solanum lycopersicum chromosome ch05, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009779623.1	1e-68	PREDICTED: myb-related protein 315
Refseq	XP_016477155.1	1e-68	PREDICTED: myb-related protein 315-like
Refseq	XP_019254566.1	1e-68	PREDICTED: myb-related protein 315-like
Swissprot	Q9C7U7	4e-31	MYB20_ARATH; Transcription factor MYB20
TrEMBL	A0A1J6HYF8	2e-67	A0A1J6HYF8_NICAT; Myb-related protein pp2
TrEMBL	A0A1S4AKC6	3e-67	A0A1S4AKC6_TOBAC; myb-related protein 315-like
TrEMBL	A0A1U7WM18	3e-67	A0A1U7WM18_NICSY; myb-related protein 315
STRING	XP_009779623.1	5e-68	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA12	24	2154

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G14340.1	2e-33	myb domain protein 40

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546]