PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

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

Family

MYB

Protein Properties

Length: 326aa MW: 35791.9 Da PI: 8.3255

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.003G219900.1	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	57.4	3.3e-18	35	82	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+WT+eEdell++++k+ G g+W+t +++ g+ R++k+c++rw +yl Potri.003G219900.1 35 RGPWTPEEDELLANYIKKEGEGRWRTLPKKAGLLRCGKSCRLRWMNYL 82 89****************************99**********97 PP
2	Myb_DNA-binding	50.1	6.5e-16	88	133	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg +++E++l+++++++lG++ W++Ia +++ gRt++++k++w+++l Potri.003G219900.1 88 RGQISPDEEDLILRLHRLLGNR-WSLIAGRIP-GRTDNEIKNYWNTHL 133 67889***************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.779	30	82	IPR017930	Myb domain
SuperFamily	SSF46689	1.5E-29	32	129	IPR009057	Homeodomain-like
SMART	SM00717	9.3E-14	34	84	IPR001005	SANT/Myb domain
Pfam	PF00249	5.6E-16	35	82	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.6E-22	36	89	IPR009057	Homeodomain-like
CDD	cd00167	1.94E-11	37	82	No hit	No description
PROSITE profile	PS51294	25.239	83	137	IPR017930	Myb domain
SMART	SM00717	8.6E-15	87	135	IPR001005	SANT/Myb domain
Pfam	PF00249	9.2E-15	88	133	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	5.7E-25	90	138	IPR009057	Homeodomain-like
CDD	cd00167	6.80E-12	92	133	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: 326 aa Download sequence Send to blast
MRKPTSSTAT AEAAAAGGGP AAKSTPCCIK VGLKRGPWTP EEDELLANYI KKEGEGRWRT 60 LPKKAGLLRC GKSCRLRWMN YLRPSVKRGQ ISPDEEDLIL RLHRLLGNRW SLIAGRIPGR 120 TDNEIKNYWN THLSKKLISQ GIDPRTHKPL INPQSFDQSK PSSSKANHLQ ESLKEPIKIA 180 SSGLEETTSG SAHIISNKEN GYFQNNSNAH LGDQYHTDHF IASRGYTSLL NYDGSFGTDL 240 RGNQRLGNGE AEDINSGTED VFSFLNSLIN EEAFQQHQIF NEPNVNSAPA STDPLFPIAA 300 ATSFGLSTGW ESTLMPSALD QNDSK*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-25	33	137	5	108	B-MYB
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Siliques. {ECO:0000269\|PubMed:9839469}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator, when associated with BHLH002/EGL3/MYC146, BHLH012/MYC1 or BHLH042/TT8. {ECO:0000269\|PubMed:15361138}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.003G219900.1

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	KF811025	0.0	KF811025.1 Populus tomentosa putative R2R3 MYB transcription factor MYB006 mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002303999.2	0.0	transcription repressor MYB5
Swissprot	Q38850	3e-81	MYB5_ARATH; Transcription repressor MYB5
TrEMBL	B9GY74	0.0	B9GY74_POPTR; Uncharacterized protein
STRING	POPTR_0003s21120.1	0.0	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF3894	30	64
Representative plant	OGRP5	17	1784

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G13540.1	4e-80	myb domain protein 5

Link Out ? help Back to Top
Phytozome	Potri.003G219900.1
Entrez Gene	7463575

Publications ? help Back to Top
Ranocha P,Francoz E,Burlat V,Dunand C Expression of PRX36, PMEI6 and SBT1.7 is controlled by complex transcription factor regulatory networks for proper seed coat mucilage extrusion. Plant Signal Behav, 2014. 9(11): p. e977734 [PMID:25531128]