PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium

Family

MYB

Protein Properties

Length: 251aa MW: 29244.7 Da PI: 6.728

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Gorai.001G044000.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	50.1	6.4e-16	13	60	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg W +eEd++l+++v+ +G g+W+t++++ g+ R +k+c++rw +yl Gorai.001G044000.1 13 RGLWKPEEDLILKNYVETYGEGNWATVSKRSGLMRGGKSCRLRWKNYL 60 788*******************************************97 PP
2	Myb_DNA-binding	52.4	1.2e-16	66	111	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg +++eE++l+++ +k+lG++ W++Ia +++ gRt++++k++w+++l Gorai.001G044000.1 66 RGGMSKEEEDLIIRMHKLLGNR-WSLIAGRLP-GRTDNEVKNYWNTHL 111 67789***************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	14.911	1	60	IPR017930	Myb domain
SMART	SM00717	8.1E-13	12	62	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	8.07E-28	12	107	IPR009057	Homeodomain-like
Pfam	PF00249	4.3E-14	13	60	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.5E-21	14	67	IPR009057	Homeodomain-like
CDD	cd00167	3.76E-10	16	60	No hit	No description
PROSITE profile	PS51294	25.606	61	115	IPR017930	Myb domain
SMART	SM00717	1.8E-16	65	113	IPR001005	SANT/Myb domain
Pfam	PF00249	5.4E-15	66	111	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.5E-23	68	114	IPR009057	Homeodomain-like
CDD	cd00167	4.67E-12	69	111	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0010026	Biological Process	trichome differentiation
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: 251 aa Download sequence Send to blast
MENRKEKKSQ PKRGLWKPEE DLILKNYVET YGEGNWATVS KRSGLMRGGK SCRLRWKNYL 60 RPNIKRGGMS KEEEDLIIRM HKLLGNRWSL IAGRLPGRTD NEVKNYWNTH LNKKSLLGRK 120 RKTIDSNNQH NDNMEDNHIE NQDSKKPRQA HDSDHHPIFN TTDGFDLDGN KQEKDDESAA 180 AWMERAVRFF NYEYDLDYEM VGTPLMMHPD YSNFVFDEEP FTSYTDPFVL FEAFGTADCD 240 VGLGIQSFLP *

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-23	13	114	7	107	B-MYB
Search in ModeBase

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Mainly expressed in the trichomes of new leaves. {ECO:0000269\|PubMed:24803498}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activation factor positively regulating trichomes development (PubMed:24803498). Has a function nearly equivalent to that of GL1 and can complement gl1 mutants (PubMed:24803498). {ECO:0000269\|PubMed:24803498}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By auxin (IAA). {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	JX623850	5e-66	JX623850.1 Gossypium hirsutum clone NBRI_GE71318 microsatellite sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_012446931.1	0.0	PREDICTED: transcription factor MYB82-like
Swissprot	Q9LTF7	4e-68	MYB82_ARATH; Transcription factor MYB82
TrEMBL	A0A0D2N5C0	0.0	A0A0D2N5C0_GOSRA; Uncharacterized protein
STRING	Gorai.001G044000.1	0.0	(Gossypium raimondii)

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
AT5G52600.1	2e-70	myb domain protein 82

Link Out ? help Back to Top
Phytozome	Gorai.001G044000.1
Entrez Gene	105770326

Publications ? help Back to Top
Paterson AH, et al. Repeated polyploidization of Gossypium genomes and the evolution of spinnable cotton fibres. Nature, 2012. 492(7429): p. 423-7 [PMID:23257886]