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

Lus10030336

Organism

Linum usitatissimum

Taxonomic ID

4006

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Linaceae; Linum

Family

MYB

Protein Properties

Length: 357aa MW: 37964.8 Da PI: 9.0855

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lus10030336	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	59.6	7.1e-19	12	57	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +g+W+++Ede+l ++v ++G+++W++I++ ++ gR++k+c++rw + Lus10030336 12 KGPWSPDEDEKLHNLVDKHGPRNWSLISKSIP-GRSGKSCRLRWCNQ 57 79****************************.*********985 PP
2	Myb_DNA-binding	51	3.3e-16	66	108	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 ++T eEd+ +++a++++G++ W+tIar + gRt++ +k++w++ Lus10030336 66 AFTVEEDDTIIRAHARFGNK-WATIARLLH-GRTDNAIKNHWNST 108 79****************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	26.673	7	62	IPR017930	Myb domain
SuperFamily	SSF46689	3.59E-31	9	105	IPR009057	Homeodomain-like
SMART	SM00717	1.5E-16	11	60	IPR001005	SANT/Myb domain
Pfam	PF00249	2.0E-18	12	57	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.8E-25	13	65	IPR009057	Homeodomain-like
CDD	cd00167	5.82E-16	14	56	No hit	No description
SMART	SM00717	1.5E-13	63	111	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	19.862	64	113	IPR017930	Myb domain
CDD	cd00167	1.05E-10	66	109	No hit	No description
Pfam	PF00249	7.2E-14	66	108	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.6E-22	66	112	IPR009057	Homeodomain-like

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: 357 aa Download sequence Send to blast
MAFTGKEIDR IKGPWSPDED EKLHNLVDKH GPRNWSLISK SIPGRSGKSC RLRWCNQLSP 60 QVEHRAFTVE EDDTIIRAHA RFGNKWATIA RLLHGRTDNA IKNHWNSTLK RKCSSSSQDV 120 GGGDQGYDGN LGDCCQPLKR SMSAGSGLPV STGLTMNPAS PSGSDVSDSS SVPNPPPPPP 180 VLLPPPPPPP PPPASTSTSS HVFRPVPRTG GVAPPPETKL SNNRNDDDLA TSLSLSLPGT 240 DSSSEVSTPR VPEAAHLHQK QQQRNKPVVA VTLPPLPAMN RPVSMDIQAP SEMGAEFMSV 300 IQDMIKMEVR SYMMEQRRGV AGGGGNGGGG GMCFQAAGGS GFKNVVAVKR VGGWEN*

Sequence ? help Back to Top

Protein Sequence Length: 357 aa Download sequence Send to blast

MAFTGKEIDR IKGPWSPDED EKLHNLVDKH GPRNWSLISK SIPGRSGKSC RLRWCNQLSP  60
QVEHRAFTVE EDDTIIRAHA RFGNKWATIA RLLHGRTDNA IKNHWNSTLK RKCSSSSQDV  120
GGGDQGYDGN LGDCCQPLKR SMSAGSGLPV STGLTMNPAS PSGSDVSDSS SVPNPPPPPP  180
VLLPPPPPPP PPPASTSTSS HVFRPVPRTG GVAPPPETKL SNNRNDDDLA TSLSLSLPGT  240
DSSSEVSTPR VPEAAHLHQK QQQRNKPVVA VTLPPLPAMN RPVSMDIQAP SEMGAEFMSV  300
IQDMIKMEVR SYMMEQRRGV AGGGGNGGGG GMCFQAAGGS GFKNVVAVKR VGGWEN*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	1e-39	11	112	3	104	MYB PROTO-ONCOGENE PROTEIN
1mse_C	1e-39	11	112	3	104	C-Myb DNA-Binding Domain
1msf_C	1e-39	11	112	3	104	C-Myb DNA-Binding Domain
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that functions in salt stress response. Acts as negative regulator of NHX7/SOS1 and CBL4/SOS3 induction in response to salt stress (PubMed:23809151). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB73 is enhanced by direct interaction between MYB73 and PYL8 (PubMed:24894996). {ECO:0000269\|PubMed:23809151, ECO:0000269\|PubMed:24894996}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Lus10030336

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salt stress. {ECO:0000269\|PubMed:23809151}.

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_002524926.1	1e-126	transcription factor MYB44
Swissprot	O23160	8e-97	MYB73_ARATH; Transcription factor MYB73
TrEMBL	B9SG07	1e-125	B9SG07_RICCO; R2r3-myb transcription factor, putative
STRING	Lus10030336	0.0	(Linum usitatissimum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF843	34	124

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G37260.1	6e-76	myb domain protein 73

Link Out ? help Back to Top
Phytozome	Lus10030336

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]