PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza

Family

MYB

Protein Properties

Length: 164aa MW: 18581 Da PI: 10.3889

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
OBART04G19730.1	genome	OGE	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	48.4	2.1e-15	15	62	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g W++eEd++l d + ++G g+W++++ + g+ R +k+c++rw +yl OBART04G19730.1 15 KGLWSPEEDQKLRDFILRYGHGCWSAVPVKAGLQRNGKSCRLRWINYL 62 678*******************************************97 PP
2	Myb_DNA-binding	51.8	1.9e-16	69	113	2	48
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 g ++ eE+e ++++ +G++ W+ Iar+++ gRt++++k++w++yl OBART04G19730.1 69 GMFSREEEETVMNLHATMGNK-WSQIARHLP-GRTDNEVKNYWNSYL 113 56999**************.*****.***********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	3.3E-21	10	65	IPR009057	Homeodomain-like
PROSITE profile	PS51294	13.9	10	62	IPR017930	Myb domain
SuperFamily	SSF46689	6.6E-29	13	109	IPR009057	Homeodomain-like
SMART	SM00717	5.9E-11	14	64	IPR001005	SANT/Myb domain
Pfam	PF00249	1.4E-13	15	62	IPR001005	SANT/Myb domain
CDD	cd00167	1.23E-9	18	62	No hit	No description
PROSITE profile	PS51294	24.273	63	117	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	6.0E-26	66	116	IPR009057	Homeodomain-like
SMART	SM00717	6.1E-14	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	7.9E-15	69	113	IPR001005	SANT/Myb domain
CDD	cd00167	4.11E-11	71	113	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: 164 aa Download sequence Send to blast
MGCKACQKPK VHYRKGLWSP EEDQKLRDFI LRYGHGCWSA VPVKAGLQRN GKSCRLRWIN 60 YLRPGLKHGM FSREEEETVM NLHATMGNKW SQIARHLPGR TDNEVKNYWN SYLKKRVEGA 120 EAAARKSAEP ADVVTGSPNR SETGQERVAA DRPASSESSG RTRP

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-26	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}.

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK107135	0.0	AK107135.1 Oryza sativa Japonica Group cDNA clone:002-124-C09, full insert sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_015636234.1	1e-116	transcription factor LAF1
Swissprot	Q9M0K4	2e-58	LAF1_ARATH; Transcription factor LAF1
TrEMBL	A0A0D3FYB0	1e-119	A0A0D3FYB0_9ORYZ; Uncharacterized protein
STRING	OBART04G19730.1	1e-120	(Oryza barthii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1707	37	109

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G25560.1	3e-60	myb domain protein 18

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]