PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Capsella

Family

MYB

Protein Properties

Length: 290aa MW: 33427.4 Da PI: 5.9241

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cagra.2231s0026.1.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	48.1	2.8e-15	21	68	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT eEd ll +++ G g+W++ a+ g++Rt+k+c++rw++yl Cagra.2231s0026.1.p 21 KGPWTLEEDTLLNNYISHNGEGRWNLLAKSSGLKRTGKSCRLRWLNYL 68 79********************************************97 PP
2	Myb_DNA-binding	52.4	1.2e-16	74	117	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 rg+ T++E++l+++++ ++G++ W++Ia++++ gRt++++k++w++ Cagra.2231s0026.1.p 74 RGNLTPQEQLLILELHSKWGNR-WSKIAKYLP-GRTDNDIKNYWRT 117 7999****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	15.032	16	68	IPR017930	Myb domain
SuperFamily	SSF46689	4.49E-30	19	115	IPR009057	Homeodomain-like
SMART	SM00717	2.5E-12	20	70	IPR001005	SANT/Myb domain
Pfam	PF00249	7.4E-14	21	68	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.1E-21	22	75	IPR009057	Homeodomain-like
CDD	cd00167	9.78E-9	23	68	No hit	No description
PROSITE profile	PS51294	26.015	69	123	IPR017930	Myb domain
SMART	SM00717	2.6E-15	73	121	IPR001005	SANT/Myb domain
Pfam	PF00249	1.0E-15	74	117	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.7E-23	76	122	IPR009057	Homeodomain-like
CDD	cd00167	1.84E-11	78	117	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: 290 aa Download sequence Send to blast
MSNILKKRCN NGEEEGVEQR KGPWTLEEDT LLNNYISHNG EGRWNLLAKS SGLKRTGKSC 60 RLRWLNYLKP DIKRGNLTPQ EQLLILELHS KWGNRWSKIA KYLPGRTDND IKNYWRTRVQ 120 KQARQLNIDS NSHKFLEVVR SFWVPRLIHK MEDNSNTNSK ATPPDLLGPV LQDNSFPHDF 180 SNIDFSTSMS VDLKKTSQFM VMESSSDLET TCSLYLDGSR GSSSQCVSEG YSSFPCLEEE 240 YMVATMGSSD ILQLQDCHVA DSTYEEDVTQ DPMWNMDDIW QFKEYAHYN*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-24	21	123	7	108	B-MYB
1gv2_A	1e-24	21	123	4	105	MYB PROTO-ONCOGENE PROTEIN
1mse_C	1e-24	21	123	4	105	C-Myb DNA-Binding Domain
1msf_C	1e-24	21	123	4	105	C-Myb DNA-Binding Domain
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription repressor of phosphate (Pi) starvation-induced genes. Regulates negatively Pi starvation responses via the repression of gibberellic acid (GA) biosynthesis and signaling. Modulates root architecture, phosphatase activity, and Pi uptake and accumulation. {ECO:0000269\|PubMed:19529828}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00159	DAP	Transfer from AT1G25340	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Cagra.2231s0026.1.p

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by salicylic acid (PubMed:16463103). Induced reversibly in response to phosphate (Pi) deficiency but repressed in the presence of Pi, specifically in the leaves. Availability of Pi increases with decreased levels (PubMed:19529828). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:19529828}.

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_023644844.1	0.0	transcription factor MYB62
Swissprot	Q9C9G7	1e-104	MYB62_ARATH; Transcription factor MYB62
TrEMBL	R0GKF7	0.0	R0GKF7_9BRAS; Uncharacterized protein
STRING	Cagra.2231s0026.1.p	0.0	(Capsella grandiflora)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM2632	25	71

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G25340.1	1e-173	myb domain protein 116

Link Out ? help Back to Top
Phytozome	Cagra.2231s0026.1.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]