PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID PEQU_09277
Organism
Phalaenopsis equestris
Taxonomic ID
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: 541aa    MW: 60080.6 Da    PI: 8.6658
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_09277genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.62.8e-1858104148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g WT+ Ede l +av+++ g++Wk+Ia+ ++ gRt+ qc +rwqk+l
       PEQU_09277  58 KGGWTPNEDETLRHAVELHKGRNWKKIAESVP-GRTEVQCLHRWQKVL 104
                      688*****************************.************986 PP
2Myb_DNA-binding57.14.2e-18110156148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g+WT+eEd  ++++v+++G+  W+ Ia  ++ gR +kqc++rw+++l
       PEQU_09277 110 KGPWTPEEDNVIIELVAKYGPTKWSVIAGSLP-GRIGKQCRERWHNHL 156
                      79******************************.*************97 PP
3Myb_DNA-binding54.82.1e-17162205146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      +++WT eE++ l +a+ q+G++ W+ Ia+ ++ gR+++++k++w++
       PEQU_09277 162 KDAWTSEEELELMKAHLQYGNK-WAEIAKVLP-GRSDNSIKNHWNS 205
                      679*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.49453104IPR017930Myb domain
SuperFamilySSF466897.03E-1654110IPR009057Homeodomain-like
SMARTSM007171.2E-1457106IPR001005SANT/Myb domain
PfamPF002499.9E-1758104IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.604.7E-2360116IPR009057Homeodomain-like
CDDcd001673.49E-1361104No hitNo description
PROSITE profilePS5129431.178105160IPR017930Myb domain
SuperFamilySSF466898.07E-31107203IPR009057Homeodomain-like
SMARTSM007177.2E-17109158IPR001005SANT/Myb domain
PfamPF002492.4E-17110156IPR001005SANT/Myb domain
CDDcd001678.01E-15112156No hitNo description
Gene3DG3DSA:1.10.10.602.1E-26117162IPR009057Homeodomain-like
PROSITE profilePS5129421.044161211IPR017930Myb domain
SMARTSM007172.9E-15161209IPR001005SANT/Myb domain
PfamPF002491.8E-15162205IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-21163210IPR009057Homeodomain-like
CDDcd001677.70E-12164207No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 541 aa     Download sequence    Send to blast
MNYLKTEESC VENKQSVTAS CSSISEGSSG FSTFSPTCSP VTSSPNHRRT SGPIRRAKGG  60
WTPNEDETLR HAVELHKGRN WKKIAESVPG RTEVQCLHRW QKVLNPKLIK GPWTPEEDNV  120
IIELVAKYGP TKWSVIAGSL PGRIGKQCRE RWHNHLNPEI RKDAWTSEEE LELMKAHLQY  180
GNKWAEIAKV LPGRSDNSIK NHWNSSLRKR SEVYVKTGKF PHIQKSVIRN AAKDGTNSGD  240
TQLFFCSSKE LHTSGNTVLG SCLTVPRSLP TETPKAVSQK DEVLTLSAQV SELNATLDIA  300
VRLSDSSEIN LVQNRSESVV NLDAYSFNGE VHRNEEPFET KLLPDSDNVG FLCYKPPELE  360
DLGAAAFSPI LFGHRSMQPT SDHQMISSPI SYSTPSSANV PRSEQPSVES ILKGAARSFP  420
NTPSIIKRRK EVHISLPPET MHTNEIKIQD DCTPKEGSIS KQSKLFTSPV NISGGSLDYG  480
KNLNFSPVYQ LRSKRKATFK SLEKQLDFTM EDADLESNTK SSSLAANKNS CSPTNMQFLS  540
V
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C2e-67572105158MYB PROTO-ONCOGENE PROTEIN
1h89_C2e-67572105158MYB PROTO-ONCOGENE PROTEIN
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in abiotic stress responses (PubMed:17293435, PubMed:19279197). May play a regulatory role in tolerance to salt, cold, and drought stresses (PubMed:17293435). Transcriptional activator that binds specifically to a mitosis-specific activator cis-element 5'-(T/C)C(T/C)AACGG(T/C)(T/C)A-3', found in promoters of cyclin genes such as CYCB1-1 and KNOLLE (AC Q84R43). Positively regulates a subset of G2/M phase-specific genes, including CYCB1-1, CYCB2-1, CYCB2-2, and CDC20.1 in response to cold treatment (PubMed:19279197). {ECO:0000269|PubMed:17293435, ECO:0000269|PubMed:19279197}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by cold, drought and salt stresses. {ECO:0000269|PubMed:17293435}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020571175.10.0transcription factor MYB3R-3 isoform X1
SwissprotQ0JHU71e-128MB3R2_ORYSJ; Transcription factor MYB3R-2
TrEMBLA0A455LA960.0A0A455LA96_9ASPA; Transcription factor MYB3R-3 isoform X4
STRINGXP_008802730.11e-179(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP30993880
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G09370.11e-114myb domain protein 3r-3
Publications ? help Back to Top
  1. Kakar KU, et al.
    A consortium of rhizobacterial strains and biochemical growth elicitors improve cold and drought stress tolerance in rice (Oryza sativa L.).
    Plant Biol (Stuttg), 2016. 18(3): p. 471-83
    [PMID:26681628]