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

Pavir.3KG081300.1.p

Organism

Panicum virgatum

Taxonomic ID

38727

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum

Family

MYB

Protein Properties

Length: 1014aa MW: 112022 Da PI: 4.9411

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pavir.3KG081300.1.p	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	63.6	3.8e-20	48	94	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd++l +av+ + g++Wk+Ia++++ gRt+ qc +rwqk+l Pavir.3KG081300.1.p 48 KGNWTAEEDDILRKAVETYKGKNWKKIAECFP-GRTDVQCLHRWQKVL 94 79****************************.**********986 PP
2	Myb_DNA-binding	59.3	8.5e-19	100	146	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+W++eEd+++++ v++lG++ W+tIa+ ++ gR +kqc++rw+++l Pavir.3KG081300.1.p 100 KGPWSKEEDDIIIQMVNKLGPKKWSTIAQALP-GRIGKQCRERWHNHL 146 79****************************.***********97 PP
3	Myb_DNA-binding	45.3	2e-14	152	194	1	45
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 + +WT+eE+ +l+++++ +G++ W+ + ++ gRt++ +k++w+ Pavir.3KG081300.1.p 152 KEAWTQEEEIKLIHVHQTYGNK-WAELTKFLP-GRTDNAIKNHWH 194 579*****************.*****.*********8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	19.179	43	94	IPR017930	Myb domain
SuperFamily	SSF46689	7.18E-17	46	103	IPR009057	Homeodomain-like
SMART	SM00717	1.1E-18	47	96	IPR001005	SANT/Myb domain
Pfam	PF00249	1.5E-17	48	94	IPR001005	SANT/Myb domain
CDD	cd00167	6.90E-16	50	94	No hit	No description
Gene3D	G3DSA:1.10.10.60	3.4E-25	50	111	IPR009057	Homeodomain-like
PROSITE profile	PS51294	31.568	95	150	IPR017930	Myb domain
SuperFamily	SSF46689	1.08E-30	97	193	IPR009057	Homeodomain-like
SMART	SM00717	1.3E-17	99	148	IPR001005	SANT/Myb domain
Pfam	PF00249	2.5E-17	100	146	IPR001005	SANT/Myb domain
CDD	cd00167	3.41E-15	102	146	No hit	No description
Gene3D	G3DSA:1.10.10.60	7.4E-26	112	153	IPR009057	Homeodomain-like
PROSITE profile	PS51294	19.318	151	201	IPR017930	Myb domain
SMART	SM00717	1.3E-13	151	199	IPR001005	SANT/Myb domain
Pfam	PF00249	6.6E-13	152	194	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.9E-21	154	201	IPR009057	Homeodomain-like
CDD	cd00167	1.80E-10	154	194	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0032875	Biological Process	regulation of DNA endoreduplication
GO:0003677	Molecular Function	DNA binding
GO:0003713	Molecular Function	transcription coactivator activity

Sequence ? help Back to Top
Protein Sequence Length: 1014 aa Download sequence Send to blast
MTSEGQMTSK GTEASAPAVP PDEGVRKEPQ KGRLPNGRTT GPARRSSKGN WTAEEDDILR 60 KAVETYKGKN WKKIAECFPG RTDVQCLHRW QKVLNPELVK GPWSKEEDDI IIQMVNKLGP 120 KKWSTIAQAL PGRIGKQCRE RWHNHLNPGI NKEAWTQEEE IKLIHVHQTY GNKWAELTKF 180 LPGRTDNAIK NHWHSSVKKK IDSYRASGLL AQFQGLAPVE YTTGGLSVDS SSAMTNQISE 240 DSGLNIFREV EDSTELSQSS FAKGSCSQEE LTDVTLGSHL NVHESLCQDG FINADNAASA 300 LPEMHHQLST SDMDQDKHFQ DELSQGMDLD KQLQLQQEFS QGMDLHLDID EVPNNFVMTD 360 SHASNELTGQ FQDTQIMHSS ENGVSLIPYA VTPCVSILPS VPECDNNINM MCEVGIKNED 420 CFQTEQWQNI SIEPGSYSSE AANNFSAPLY PLQTSEPATM MGGPSNYQTF VTSLPPSFIS 480 SDGTSNASDV KFEKNRCSVS HQDLEIKTCH NSSGDPDQSS YISSEGDRNR TSEPMDSIPD 540 SEKKQLVDLE QSCLEPISCE GDRNRISESM DSIPDSEKKQ LVDLEQSCLE PTAYIGKEAL 600 SSHGDSVLSE KEDAGALCYE PPCFASFEVP FVSCELVTSS DLPEYSPLGI RELMRSSLNF 660 PTPVRLWGSP TRDGSPDAVL KNAAKSFVCT PSIMKKRPRD LSSPTPDIRN EKKLNAEKDC 720 GRSGMSSTRI GKSCMDTPDD FVDLVSPTRK TAFQKKLKLS QENKENLNQI TDQGENEGNA 780 KVNHFTEGKR CSTVNSDSTN SLHSAGILTD RSVDNLNTPK HGPNYESQRL NTSTKAWSNS 840 KDIIFSRSKP SELLVEKSIP CIDADYEYVN ILADTPGIKR GLESPSAWKS PLFTPFQDAY 900 FMSPASRAFD ALGLVKQINE QSAAALEEAH EVLASGSPWK RHCKENNDKE NTAWKNEVGT 960 SKPPSKPMAE GRVLDFNECS TPVRKKEDKT VDLALGGSAS SSVASSYLWM NVR*

Sequence ? help Back to Top

Protein Sequence Length: 1014 aa Download sequence Send to blast

MTSEGQMTSK GTEASAPAVP PDEGVRKEPQ KGRLPNGRTT GPARRSSKGN WTAEEDDILR  60
KAVETYKGKN WKKIAECFPG RTDVQCLHRW QKVLNPELVK GPWSKEEDDI IIQMVNKLGP  120
KKWSTIAQAL PGRIGKQCRE RWHNHLNPGI NKEAWTQEEE IKLIHVHQTY GNKWAELTKF  180
LPGRTDNAIK NHWHSSVKKK IDSYRASGLL AQFQGLAPVE YTTGGLSVDS SSAMTNQISE  240
DSGLNIFREV EDSTELSQSS FAKGSCSQEE LTDVTLGSHL NVHESLCQDG FINADNAASA  300
LPEMHHQLST SDMDQDKHFQ DELSQGMDLD KQLQLQQEFS QGMDLHLDID EVPNNFVMTD  360
SHASNELTGQ FQDTQIMHSS ENGVSLIPYA VTPCVSILPS VPECDNNINM MCEVGIKNED  420
CFQTEQWQNI SIEPGSYSSE AANNFSAPLY PLQTSEPATM MGGPSNYQTF VTSLPPSFIS  480
SDGTSNASDV KFEKNRCSVS HQDLEIKTCH NSSGDPDQSS YISSEGDRNR TSEPMDSIPD  540
SEKKQLVDLE QSCLEPISCE GDRNRISESM DSIPDSEKKQ LVDLEQSCLE PTAYIGKEAL  600
SSHGDSVLSE KEDAGALCYE PPCFASFEVP FVSCELVTSS DLPEYSPLGI RELMRSSLNF  660
PTPVRLWGSP TRDGSPDAVL KNAAKSFVCT PSIMKKRPRD LSSPTPDIRN EKKLNAEKDC  720
GRSGMSSTRI GKSCMDTPDD FVDLVSPTRK TAFQKKLKLS QENKENLNQI TDQGENEGNA  780
KVNHFTEGKR CSTVNSDSTN SLHSAGILTD RSVDNLNTPK HGPNYESQRL NTSTKAWSNS  840
KDIIFSRSKP SELLVEKSIP CIDADYEYVN ILADTPGIKR GLESPSAWKS PLFTPFQDAY  900
FMSPASRAFD ALGLVKQINE QSAAALEEAH EVLASGSPWK RHCKENNDKE NTAWKNEVGT  960
SKPPSKPMAE GRVLDFNECS TPVRKKEDKT VDLALGGSAS SSVASSYLWM NVR*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1h88_C	1e-64	48	201	6	159	MYB PROTO-ONCOGENE PROTEIN
1h89_C	1e-64	48	201	6	159	MYB PROTO-ONCOGENE PROTEIN
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Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pvr.18406	1e-104	leaf\| stem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Expressed in the root quiescent center (PubMed:15937229). Accumulates in division zone of primary root tips and emerging lateral roots. Also present in floral organs in young flower buds. Weakly and uniformly present in the developing embryo and maternal tissues (PubMed:17287251). Expressed specifically in proliferating stage of leaves (PubMed:26069325). {ECO:0000269\|PubMed:15937229, ECO:0000269\|PubMed:17287251, ECO:0000269\|PubMed:26069325}.
Uniprot	TISSUE SPECIFICITY: Expressed in roots, cotyledons and leaves, especially in vascular tissues, and in flowers. {ECO:0000269\|PubMed:17287251}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that binds 5'-AACGG-3' motifs in gene promoters (PubMed:21862669). Involved in the regulation of cytokinesis, probably via the activation of several G2/M phase-specific genes transcription (e.g. KNOLLE) (PubMed:17287251, PubMed:21862669, PubMed:25806785). Required for the maintenance of diploidy (PubMed:21862669). {ECO:0000269\|PubMed:17287251, ECO:0000269\|PubMed:21862669, ECO:0000269\|PubMed:25806785}.; FUNCTION: Involved in transcription regulation during induced endoreduplication at the powdery mildew (e.g. G.orontii) infection site, thus promoting G.orontii growth and reproduction. {ECO:0000269\|PubMed:20018666}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00505	DAP	Transfer from AT5G11510	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Pavir.3KG081300.1.p

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by salicylic acid (SA) (PubMed:16463103). Expressed in a cell cycle-dependent manner, with highest levels 2 hours before the peak of mitotic index in cells synchronized by aphidicolin. Activated by CYCB1 (PubMed:17287251). Accumulates at powdery mildew (e.g. G.orontii) infected cells. {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:17287251}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_025808581.1	0.0	transcription factor MYB3R-1-like
Refseq	XP_025808582.1	0.0	transcription factor MYB3R-1-like
Swissprot	Q94FL9	3e-99	MB3R4_ARATH; Transcription factor MYB3R-4
TrEMBL	A0A2S3H6W6	0.0	A0A2S3H6W6_9POAL; Uncharacterized protein
STRING	Pavir.J07395.1.p	0.0	(Panicum virgatum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2495	38	79

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G11510.2	1e-102	myb domain protein 3r-4

Link Out ? help Back to Top
Phytozome	Pavir.3KG081300.1.p

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] Saito T, et al. Genetic interaction between G2/M phase-specific transcription factor MYB3R4 and MAPKKK ANP3 for execution of cytokinesis in Arabidopsis thaliana. Plant Signal Behav, 2015. 10(3): p. e990817 [PMID:25806785] Kobayashi K, et al. Transcriptional repression by MYB3R proteins regulates plant organ growth. EMBO J., 2015. 34(15): p. 1992-2007 [PMID:26069325] Chen P, et al. Arabidopsis R1R2R3-Myb proteins are essential for inhibiting cell division in response to DNA damage. Nat Commun, 2017. 8(1): p. 635 [PMID:28935922]