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_36816

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: 290aa MW: 32111.2 Da PI: 6.8952

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_36816	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	58.8	1.2e-18	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd++lv +++++G g+W++ ++ g++R++k+c++rw +yl PEQU_36816 14 KGPWTPEEDQKLVLYIQKHGHGSWRALPKLAGLNRCGKSCRLRWTNYL 61 79********************************************97 PP
2	Myb_DNA-binding	43.9	5.4e-14	67	112	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg++++eE++ +++++ lG++ + Ia +++ gRt++++k++w+++l PEQU_36816 67 RGKFSPEEEQSILNLHSILGNK-NTHIATHLP-GRTDNEIKNFWNTHL 112 89******************.9****.**********996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	7.9E-26	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	24.088	9	65	IPR017930	Myb domain
SuperFamily	SSF46689	9.84E-31	11	108	IPR009057	Homeodomain-like
SMART	SM00717	2.2E-15	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	1.6E-17	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	1.19E-12	16	61	No hit	No description
Gene3D	G3DSA:1.10.10.60	3.7E-24	65	117	IPR009057	Homeodomain-like
SMART	SM00717	6.3E-12	66	114	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	18.613	66	116	IPR017930	Myb domain
Pfam	PF00249	1.8E-12	67	112	IPR001005	SANT/Myb domain
CDD	cd00167	5.89E-11	69	112	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: 290 aa Download sequence Send to blast
MGRSPCCDEN GLKKGPWTPE EDQKLVLYIQ KHGHGSWRAL PKLAGLNRCG KSCRLRWTNY 60 LRPDIKRGKF SPEEEQSILN LHSILGNKNT HIATHLPGRT DNEIKNFWNT HLKKKLIQMG 120 FDPMTHRPRT DFFAALPHLL ALANLVEHRP STWLVDGLSA DAAKLQCLQY LLHSATPPSA 180 DNSINNLMNS TDQSFPSSFD SININQPLFN ASSTNIDVSL GYDQPLLSNE NSSFSLFRHG 240 ESIAPLSNLP PLADFSNPGD ACSTSSCVGS AAASSWPDLL LDDPFMSEFA

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-27	12	116	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_020588953.1	0.0	transcription factor MYB39-like
Swissprot	Q9S9Z2	1e-94	MYB93_ARATH; Transcription factor MYB93
TrEMBL	A0A2I0XG47	1e-178	A0A2I0XG47_9ASPA; Transcription factor MYB39
TrEMBL	A0A455LAD7	1e-178	A0A455LAD7_9ASPA; Transcription factor MYB39-like protein
STRING	Traes_6DL_8BF29D46C.1	1e-114	(Triticum aestivum)

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
AT1G34670.1	2e-88	myb domain protein 93

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]