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: 355aa MW: 40302.6 Da PI: 8.9661

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.004G126700.1	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	54.9	2e-17	58	105	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd +lv +++++G+g+W++++ g+ R+ k+c++rw +yl Potri.004G126700.1 58 KGPWTPEEDIILVSYIQEHGPGNWRAVPTNTGLLRCSKSCRLRWTNYL 105 79****************************99**********97 PP
2	Myb_DNA-binding	46.1	1.1e-14	111	156	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++T E++ ++++ ++lG++ W++Ia++++ Rt++++k++w+++l Potri.004G126700.1 111 RGNFTHNEEKMIIHLQALLGNR-WAAIASYLP-QRTDNDIKNYWNTHL 156 89******************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.019	53	105	IPR017930	Myb domain
SuperFamily	SSF46689	4.49E-30	55	152	IPR009057	Homeodomain-like
SMART	SM00717	2.4E-13	57	107	IPR001005	SANT/Myb domain
Pfam	PF00249	3.7E-16	58	105	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	6.6E-23	59	112	IPR009057	Homeodomain-like
CDD	cd00167	1.42E-10	60	105	No hit	No description
PROSITE profile	PS51294	22.837	106	160	IPR017930	Myb domain
SMART	SM00717	1.5E-13	110	158	IPR001005	SANT/Myb domain
Pfam	PF00249	9.3E-14	111	156	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.1E-23	113	158	IPR009057	Homeodomain-like
CDD	cd00167	6.99E-9	113	156	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: 355 aa Download sequence Send to blast
MLVLSLEKIK QFQEKRRIKA RVVFLLERKK SWRQACEKGR NKVIMGRPPC CDKIGVMKGP 60 WTPEEDIILV SYIQEHGPGN WRAVPTNTGL LRCSKSCRLR WTNYLRPGIK RGNFTHNEEK 120 MIIHLQALLG NRWAAIASYL PQRTDNDIKN YWNTHLKKLK KLQAGQEGQF RQISRGQWER 180 RLQTDIHMAR QALSEALSPE KPNSLLTELK PSCGYEKPAP ASLYASSTEN IAKLLKGWMR 240 SGPNQSLTNS TTTQNSFNNM AVADSFSSEE TLNRADENDT ELSEAFESLF GFDSSNIDFS 300 QSTSPDTGLL QDESKPNSSA QVPLSVIERW LFDEGAMQGK EYLSEVTPDE NNLF*

Sequence ? help Back to Top

Protein Sequence Length: 355 aa Download sequence Send to blast

MLVLSLEKIK QFQEKRRIKA RVVFLLERKK SWRQACEKGR NKVIMGRPPC CDKIGVMKGP  60
WTPEEDIILV SYIQEHGPGN WRAVPTNTGL LRCSKSCRLR WTNYLRPGIK RGNFTHNEEK  120
MIIHLQALLG NRWAAIASYL PQRTDNDIKN YWNTHLKKLK KLQAGQEGQF RQISRGQWER  180
RLQTDIHMAR QALSEALSPE KPNSLLTELK PSCGYEKPAP ASLYASSTEN IAKLLKGWMR  240
SGPNQSLTNS TTTQNSFNNM AVADSFSSEE TLNRADENDT ELSEAFESLF GFDSSNIDFS  300
QSTSPDTGLL QDESKPNSSA QVPLSVIERW LFDEGAMQGK EYLSEVTPDE NNLF*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	3e-24	56	158	2	103	MYB PROTO-ONCOGENE PROTEIN
1mse_C	4e-24	56	158	2	103	C-Myb DNA-Binding Domain
1msf_C	4e-24	56	158	2	103	C-Myb DNA-Binding Domain
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	14	29	KRRIKARVVFLLERKK
2	16	29	RIKARVVFLLERKK

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pth.10610	1e-171	bud

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Expression in flowers increases as the flowers develop. {ECO:0000269\|PubMed:1840903}.
Uniprot	TISSUE SPECIFICITY: Expressed in flowers, leaves and weakly in seed pods. {ECO:0000269\|PubMed:1840903}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor. {ECO:0000305}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.004G126700.1

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	AC216459	0.0	AC216459.1 Populus trichocarpa clone POP074-L11, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002306049.2	0.0	myb-related protein 306
Swissprot	P81392	1e-111	MYB06_ANTMA; Myb-related protein 306
TrEMBL	B9H0F8	0.0	B9H0F8_POPTR; Uncharacterized protein
STRING	POPTR_0004s12530.1	0.0	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF1016	34	115
Representative plant	OGRP5	17	1784

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G28910.1	1e-105	myb domain protein 30

Link Out ? help Back to Top
Phytozome	Potri.004G126700.1
Entrez Gene	7463057

Publications ? help Back to Top
Jackson D,Culianez-Macia F,Prescott AG,Roberts K,Martin C Expression patterns of myb genes from Antirrhinum flowers. Plant Cell, 1991. 3(2): p. 115-25 [PMID:1840903]