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

Potri.015G069000.2

Organism

Populus trichocarpa

Taxonomic ID

3694

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

MYB_related

Protein Properties

Length: 226aa MW: 25546.8 Da PI: 9.9388

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.015G069000.2	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	39	1.8e-12	100	144	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ +++ + ++ G+g+W+ I+r + k+R + q+ s+ qk+ Potri.015G069000.2 100 PWTEEEHRRFLFGLQKVGKGDWRGISRNFVKTRNPTQVASHAQKH 144 8******************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	15.977	93	149	IPR017930	Myb domain
SuperFamily	SSF46689	2.24E-16	95	150	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	9.2E-15	96	147	IPR006447	Myb domain, plants
SMART	SM00717	1.2E-7	97	147	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.2E-10	99	144	IPR009057	Homeodomain-like
Pfam	PF00249	5.2E-9	100	144	IPR001005	SANT/Myb domain
CDD	cd00167	1.38E-7	100	145	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006338	Biological Process	chromatin remodeling
GO:0006357	Biological Process	regulation of transcription from RNA polymerase II promoter
GO:0035066	Biological Process	positive regulation of histone acetylation
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding
GO:0003682	Molecular Function	chromatin binding
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0003713	Molecular Function	transcription coactivator activity
GO:0004402	Molecular Function	histone acetyltransferase activity

Sequence ? help Back to Top
Protein Sequence Length: 226 aa Download sequence Send to blast
MVTGSSSTVS GGEGAAETKP KEIRLFGVRV VVDNFRRNVS LNNVTEYQYY KEMTPNTNND 60 NNNEEEDAGA AVSGYMSADD TVHRSSPASG RRSERKRGVP WTEEEHRRFL FGLQKVGKGD 120 WRGISRNFVK TRNPTQVASH AQKHFLRLNN VNRRRRRTSL FDITADTVAT SHHIPSHPIH 180 AIVLCHQLNC SKPLCIELVC LDFLNHRNLI SILILNLLIF YSLNF*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	152	157	RRRRRT

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pth.3155	0.0	bud\| stem

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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.015G069000.2

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	AC216684	4e-63	AC216684.1 Populus trichocarpa clone POP030-A02, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002322138.1	1e-121	transcription factor MYB1R1
Swissprot	Q2V9B0	2e-44	MY1R1_SOLTU; Transcription factor MYB1R1
TrEMBL	B9IEJ9	1e-119	B9IEJ9_POPTR; MYB-like family protein
STRING	POPTR_0015s08020.1	1e-120	(Populus trichocarpa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G74840.2	1e-36	MYB_related family protein

Link Out ? help Back to Top
Phytozome	Potri.015G069000.2

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]