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; Brassiceae; Raphanus

Family

MYB

Protein Properties

Length: 264aa MW: 30344.8 Da PI: 9.1365

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Rsa1.0_00101.1_g00047.1	genome	RGD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	44	4.9e-14	16	63	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g W++eEde+l + +G +W+t++ + g+ R +k+c++rw +yl Rsa1.0_00101.1_g00047.1 16 KGFWSPEEDEKLRSFILSHGHSCWTTVPIKAGLQRNGKSCRLRWINYL 63 688*******************************************97 PP
2	Myb_DNA-binding	41.9	2.3e-13	74	114	6	48
HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 6 teEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +eE+e++ + + lG++ W++Ia++++ gR ++++k++w+++l Rsa1.0_00101.1_g00047.1 74 AEEEEIIMNFHSSLGNK-WSRIAKYLP-GRADNEIKNYWHSHL 114 7**************.*****.**********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	21.236	11	67	IPR017930	Myb domain
SuperFamily	SSF46689	2.58E-26	13	110	IPR009057	Homeodomain-like
SMART	SM00717	1.3E-9	15	65	IPR001005	SANT/Myb domain
Pfam	PF00249	1.4E-11	17	63	IPR001005	SANT/Myb domain
CDD	cd00167	1.48E-7	19	63	No hit	No description
Gene3D	G3DSA:1.10.10.60	5.0E-20	19	70	IPR009057	Homeodomain-like
PROSITE profile	PS51294	16.3	68	118	IPR017930	Myb domain
SMART	SM00717	9.3E-10	68	116	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.1E-21	71	117	IPR009057	Homeodomain-like
CDD	cd00167	1.90E-7	73	114	No hit	No description
Pfam	PF00249	1.5E-11	74	114	IPR001005	SANT/Myb domain

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: 264 aa Download sequence Send to blast
MVKTKAGERP KQRQRKGFWS PEEDEKLRSF ILSHGHSCWT TVPIKAGLQR NGKSCRLRWI 60 NYLRPGLKRD MINAEEEEII MNFHSSLGNK WSRIAKYLPG RADNEIKNYW HSHLKKRWLK 120 SQRLQHATSS MSTSSESLVA CGKRNPKTLI SSHVISFQTP PEKSPSSPSQ ESLDNNNKNN 180 YPCSSGPPEI PTLFFSEWFS SSDPHFDHSS DLTESNHNQT QTIQGPASDY EEAGDVNRFP 240 YNEMVMDNNS NWTLNDVVFG SKWQ

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	3e-22	16	117	7	107	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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Rsa1.0_00101.1_g00047.1

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_018481933.1	0.0	PREDICTED: transcription factor LAF1
Swissprot	Q9M0K4	1e-128	LAF1_ARATH; Transcription factor LAF1
TrEMBL	M4DRL1	1e-160	M4DRL1_BRARP; Uncharacterized protein
STRING	Bra019154.1-P	1e-161	(Brassica rapa)

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
AT4G25560.1	1e-112	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]