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

Peaxi162Scf00003g02843.1

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: 275aa MW: 30795.3 Da PI: 9.6752

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peaxi162Scf00003g02843.1	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	30	1.2e-09	5	56	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHT.....TTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmg.....kgRtlkqcksrwqky 47 +++WT eE+ l+ ++ ++G+g W tI + R+ ++k++w+++ Peaxi162Scf00003g02843.1 5 KQKWTSEEEAALKAGIIKYGPGKWLTILKDPEfsgvlYQRSNIDLKDKWRNL 56 79*********************************99*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	10.158	1	61	IPR017930	Myb domain
SuperFamily	SSF46689	1.79E-14	2	69	IPR009057	Homeodomain-like
SMART	SM00717	1.0E-4	4	59	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	4.8E-12	4	56	IPR009057	Homeodomain-like
Pfam	PF00249	1.0E-5	5	56	IPR001005	SANT/Myb domain
CDD	cd11660	3.20E-17	6	57	No hit	No description
SMART	SM00526	2.1E-13	118	183	IPR005818	Linker histone H1/H5, domain H15
SuperFamily	SSF46785	2.61E-16	119	195	IPR011991	Winged helix-turn-helix DNA-binding domain
PROSITE profile	PS51504	21.549	120	188	IPR005818	Linker histone H1/H5, domain H15
Gene3D	G3DSA:1.10.10.10	1.1E-13	123	189	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00538	9.3E-8	125	181	IPR005818	Linker histone H1/H5, domain H15

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006334	Biological Process	nucleosome assembly
GO:0000786	Cellular Component	nucleosome
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 275 aa Download sequence Send to blast
MGAPKQKWTS EEEAALKAGI IKYGPGKWLT ILKDPEFSGV LYQRSNIDLK DKWRNLTVMA 60 NGWGSREKKR MALKSMILAP QQDESPVAVT PIAVSDNEIA EVRPATSSSG YWQNGGSRRS 120 IRRLDNLIME AINNLKEPGG SNKTTIATYM EDEHWAPPNF KRLLSARLKY LTASGKLIKM 180 KRKYRMDPKL TFSNTRRNLS ISLMDNDQMI CCKVDPDDIN VLSRSQIDLQ LTTMSMSPQE 240 AAGEAEEAPE ADAEAVQAFS DAAVKRLEGR SIPRM

Functional Description ? help Back to Top
Source	Description
UniProt	Binds preferentially double-stranded telomeric repeats. {ECO:0000269\|PubMed:19102728}.

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_009598548.2	1e-122	PREDICTED: telomere repeat-binding factor 1-like isoform X1
Refseq	XP_009598573.1	1e-122	PREDICTED: telomere repeat-binding factor 1-like isoform X3
Refseq	XP_009598578.1	1e-122	PREDICTED: telomere repeat-binding factor 1-like isoform X3
Refseq	XP_018625616.1	1e-122	PREDICTED: telomere repeat-binding factor 1-like isoform X3
Swissprot	Q8VWK4	7e-86	TRB1_ARATH; Telomere repeat-binding factor 1
TrEMBL	A0A1S3Z9M8	1e-119	A0A1S3Z9M8_TOBAC; telomere repeat-binding factor 1-like isoform X1
STRING	XP_009598548.1	1e-121	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA2864	24	48

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G49950.3	6e-88	telomere repeat binding factor 1

Publications ? help Back to Top
Alexandrov NN, et al. Features of Arabidopsis genes and genome discovered using full-length cDNAs. Plant Mol. Biol., 2006. 60(1): p. 69-85 [PMID:16463100] Schrumpfová PP, et al. Telomere repeat binding proteins are functional components of Arabidopsis telomeres and interact with telomerase. Plant J., 2014. 77(5): p. 770-81 [PMID:24397874] Liang SC, et al. Kicking against the PRCs - A Domesticated Transposase Antagonises Silencing Mediated by Polycomb Group Proteins and Is an Accessory Component of Polycomb Repressive Complex 2. PLoS Genet., 2015. 11(12): p. e1005660 [PMID:26642436] Fulcher N,Riha K Using Centromere Mediated Genome Elimination to Elucidate the Functional Redundancy of Candidate Telomere Binding Proteins in Arabidopsis thaliana. Front Genet, 2015. 6: p. 349 [PMID:26779251] Kotliński M, et al. Phylogeny-Based Systematization of Arabidopsis Proteins with Histone H1 Globular Domain. Plant Physiol., 2017. 174(1): p. 27-34 [PMID:28298478]