PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Myrtales; Myrtaceae; Myrtoideae; Eucalypteae; Eucalyptus

Family

MYB

Protein Properties

Length: 299aa MW: 33766 Da PI: 6.4513

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
EcC019207.10	genome	ECGD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	46.6	8e-15	15	62	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g W+++Ed++l ++++++G +W++++ g+ R +k+c++rw +yl EcC019207.10 15 KGLWSPDEDQRLRNYIHKHGYSCWSSVPINAGLQRNGKSCRLRWINYL 62 678*******************************************97 PP
2	Myb_DNA-binding	58.8	1.2e-18	68	113	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++T +E+e +++++++lG++ W+ Ia++++ gRt++++k++w++yl EcC019207.10 68 RGAFTVQEEETILNLHHLLGNK-WSQIAKHLP-GRTDNEIKNHWHSYL 113 89******************.*****.**********997 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.275	10	62	IPR017930	Myb domain
SuperFamily	SSF46689	2.27E-29	12	109	IPR009057	Homeodomain-like
SMART	SM00717	1.2E-9	14	64	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-13	15	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	8.9E-21	16	69	IPR009057	Homeodomain-like
CDD	cd00167	1.36E-9	18	62	No hit	No description
PROSITE profile	PS51294	28.264	63	117	IPR017930	Myb domain
SMART	SM00717	1.1E-16	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	3.2E-17	68	113	IPR001005	SANT/Myb domain
CDD	cd00167	2.60E-12	70	113	No hit	No description
Gene3D	G3DSA:1.10.10.60	7.7E-26	70	117	IPR009057	Homeodomain-like

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006378	Biological Process	mRNA polyadenylation
GO:0009767	Biological Process	photosynthetic electron transport chain
GO:0005849	Cellular Component	mRNA cleavage factor complex
GO:0009539	Cellular Component	photosystem II reaction center
GO:0016021	Cellular Component	integral component of membrane
GO:0003677	Molecular Function	DNA binding
GO:0003729	Molecular Function	mRNA binding
GO:0020037	Molecular Function	heme binding
GO:0046872	Molecular Function	metal ion binding

Sequence ? help Back to Top
Protein Sequence Length: 299 aa Download sequence Send to blast
MGCKSVEKPK ARHRKGLWSP DEDQRLRNYI HKHGYSCWSS VPINAGLQRN GKSCRLRWIN 60 YLRPGLRRGA FTVQEEETIL NLHHLLGNKW SQIAKHLPGR TDNEIKNHWH SYLKKKINIK 120 ADESHLQMPS NSDSVGSPNS TDFPSDHTQS SDTTEYTKSS ASQIPKIFNP TKEGESSLPT 180 LLFEEWLSLD NSPGGSFTNH AESQASGDDH HYHSSSQNSL VSSLLNEGTF GGSHQYQNDQ 240 IEFSTSEIYS SQFNFEDQIS GNGLVQCLSG DDLCSAFSID NMLYSENLFT YQGRNYEGE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-24	15	118	7	109	B-MYB
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}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010061134.1	0.0	PREDICTED: transcription factor LAF1
Swissprot	Q9M0K4	4e-56	LAF1_ARATH; Transcription factor LAF1
TrEMBL	A0A059DJX6	1e-154	A0A059DJX6_EUCGR; Uncharacterized protein
STRING	XP_010061134.1	0.0	(Eucalyptus grandis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4	28	2646

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G52260.1	1e-61	myb domain protein 19

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]