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; Caricaceae; Carica

Family

MYB

Protein Properties

Length: 305aa MW: 34532.2 Da PI: 7.1372

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
evm.model.supercontig_107.47	genome	ASGPB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	51.4	2.4e-16	17	64	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g W++eEd++l ++v ++G g+W++++ g+ R +k+c++rw +yl evm.model.supercontig_107.47 17 KGLWSPEEDQRLRNYVLKHGHGCWSSVPINAGLQRNGKSCRLRWINYL 64 678*******************************************97 PP
2	Myb_DNA-binding	51.5	2.4e-16	70	115	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg ++++E+e ++ ++++lG++ W+ Ia++++ gRt++++k++w++yl evm.model.supercontig_107.47 70 RGMFSAQEEESILTLHRMLGNK-WSQIAQHLP-GRTDNEIKNYWHSYL 115 788*****************.*****.**********997 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	2.8E-22	12	67	IPR009057	Homeodomain-like
PROSITE profile	PS51294	18.465	12	64	IPR017930	Myb domain
SuperFamily	SSF46689	4.77E-29	15	111	IPR009057	Homeodomain-like
SMART	SM00717	2.2E-11	16	66	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-14	17	64	IPR001005	SANT/Myb domain
CDD	cd00167	3.64E-10	20	64	No hit	No description
PROSITE profile	PS51294	25.247	65	119	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	2.5E-25	68	119	IPR009057	Homeodomain-like
SMART	SM00717	4.2E-14	69	117	IPR001005	SANT/Myb domain
Pfam	PF00249	3.5E-15	70	115	IPR001005	SANT/Myb domain
CDD	cd00167	5.92E-11	73	115	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009751	Biological Process	response to salicylic acid
GO:0010018	Biological Process	far-red light signaling pathway
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 305 aa Download sequence Send to blast
MGCKSSEKPK PKQKHRKGLW SPEEDQRLRN YVLKHGHGCW SSVPINAGLQ RNGKSCRLRW 60 INYLRPGLKR GMFSAQEEES ILTLHRMLGN KWSQIAQHLP GRTDNEIKNY WHSYLKKKIA 120 KSEETKSHYT TSSSDNNMDF SPASNNHENS QNNNSNNNNK IIPSSFTHQT STIDEPNKIS 180 SSMPKILFTE WLHLDHVNGG SPSSSGKLPL VSRDDDPTLM THHQHHQDSA DFQESAGYNN 240 LLNEGAFMFG GDHQFNGISN DVLFSNIPQF KFEDDQILGT AFVQDSINGG DDHDMCSDFS 300 WTLM*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	4e-23	17	119	7	108	B-MYB
1h8a_C	7e-23	17	119	27	128	MYB TRANSFORMING PROTEIN
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that promotes photomorphogenesis in the light by participating in the transmission of phytochrome A (phyA) signals to downstream responses (PubMed:11581165, PubMed:19482971). Probably acts by activating expression of light-induced genes. In darkness, its degradation prevents the activation of light-induced genes (PubMed:11581165). {ECO:0000269\|PubMed:11581165, ECO:0000269\|PubMed:19482971}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	evm.model.supercontig_107.47

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By hormones or elicitors treatment. By exposure to abiotic stress. {ECO:0000269\|PubMed:9839469}.

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_021892079.1	0.0	transcription factor LAF1-like
Swissprot	Q9M0K4	1e-62	LAF1_ARATH; Transcription factor LAF1
TrEMBL	A0A4D6UZA5	1e-103	A0A4D6UZA5_9ROSI; MYB transcription factor 4
STRING	evm.model.supercontig_107.47	0.0	(Carica papaya)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4	28	2646
Representative plant	OGRP5	17	1784

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G25560.1	2e-62	myb domain protein 18

Link Out ? help Back to Top
Phytozome	evm.model.supercontig_107.47

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]