PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

PEQU_07503

Organism

Phalaenopsis equestris

Taxonomic ID

78828

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

MYB

Protein Properties

Length: 326aa MW: 36565.9 Da PI: 8.245

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_07503	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	51.7	2.1e-16	14	62	1	48
TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd++l+d++++ G++ +W+ +r g++R++k+c++rw +yl PEQU_07503 14 KGPWTPEEDQKLIDYIQKQGSHgSWRHLPRIAGLNRCGKSCRLRWTNYL 62 79*********************************************97 PP
2	Myb_DNA-binding	55.8	1e-17	68	113	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++++eE++l+++++ ++G++ W++I+ +++ gRt++++k++w+++l PEQU_07503 68 RGKFSEEEEKLIINLHSMFGNK-WSLISTKLP-GRTDNEIKNYWNTHL 113 89******************.*****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	14.422	9	62	IPR017930	Myb domain
SuperFamily	SSF46689	2.86E-29	11	109	IPR009057	Homeodomain-like
SMART	SM00717	1.6E-13	13	64	IPR001005	SANT/Myb domain
Pfam	PF00249	4.5E-15	14	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.8E-23	15	69	IPR009057	Homeodomain-like
CDD	cd00167	4.73E-9	16	62	No hit	No description
PROSITE profile	PS51294	27.632	63	117	IPR017930	Myb domain
SMART	SM00717	2.8E-17	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	1.0E-16	68	113	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	5.3E-27	70	117	IPR009057	Homeodomain-like
CDD	cd00167	1.51E-12	70	113	No hit	No description

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: 326 aa Download sequence Send to blast
MVRSPSREET GLKKGPWTPE EDQKLIDYIQ KQGSHGSWRH LPRIAGLNRC GKSCRLRWTN 60 YLRPDIKRGK FSEEEEKLII NLHSMFGNKW SLISTKLPGR TDNEIKNYWN THLKKKLLLM 120 GIDPVTHRRR TDLELLANFP KLLSSSTNSS SFINSLMENT LGIQADTVQL ARIQIMQVLF 180 QVLLKTASFS SSSSSSSSSN PNAYSNLVLS NLLSSSQLPP LQTFSNNSNG SSVPLETSSF 240 GESFQTPNHS HGFPVQNSEN NSKQLLFHSN GNNMLASTES YSVDQKQDQI DLNETSAANS 300 VNARAMDTLN LTELDDSDLS WKDVLE

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	6e-28	12	117	5	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that acts as negative regulator of lateral root (LR) development. Required for normal auxin responses during LR development. May be part of a negative feedback loop stimulated specifically in the endodermis upon LR initiation to ensure that LRs are formed only in the correct place. {ECO:0000269\|PubMed:24902892}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by abscisic acid (ABA), auxin and gravity in roots. {ECO:0000269\|PubMed:24902892}.

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_020577499.1	0.0	transcription factor MYB39-like
Swissprot	Q9S9Z2	2e-78	MYB93_ARATH; Transcription factor MYB93
TrEMBL	A0A2I0VZ98	1e-171	A0A2I0VZ98_9ASPA; Transcription factor MYB39
STRING	VIT_16s0039g01710.t01	4e-94	(Vitis vinifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP1126	37	132

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G16770.2	1e-78	myb domain protein 9

Publications ? help Back to Top
Gibbs DJ,Coates JC AtMYB93 is an endodermis-specific transcriptional regulator of lateral root development in arabidopsis. Plant Signal Behav, 2014. 9(10): p. e970406 [PMID:25482809]