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 Peaxi162Scf00194g00218.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family MYB
Protein Properties Length: 355aa    MW: 40589.1 Da    PI: 7.9245
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00194g00218.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.14.1e-181461148
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                              +g W++eEde+lv+ ++++G g+W+++++  g+ R++k+c++rw +yl
  Peaxi162Scf00194g00218.1 14 KGLWSPEEDEKLVKHITKYGHGCWSSVPKLAGLQRCGKSCRLRWINYL 61
                              678*******************************************97 PP
2Myb_DNA-binding476e-1567109145
                               TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
           Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                               rg +++eE+ l+v++++ lG++ W+ Ia++++ gRt++++k+ w+
  Peaxi162Scf00194g00218.1  67 RGTFSQEEENLIVELHAVLGNK-WSQIAARLP-GRTDNEIKNLWN 109
                               899*******************.*********.*********998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.7E-27664IPR009057Homeodomain-like
PROSITE profilePS5129425.393965IPR017930Myb domain
SuperFamilySSF466891.68E-2912108IPR009057Homeodomain-like
SMARTSM007172.4E-131363IPR001005SANT/Myb domain
PfamPF002491.5E-151461IPR001005SANT/Myb domain
CDDcd001671.73E-111761No hitNo description
Gene3DG3DSA:1.10.10.605.0E-2565116IPR009057Homeodomain-like
SMARTSM007177.0E-1366114IPR001005SANT/Myb domain
PROSITE profilePS5129420.04766116IPR017930Myb domain
PfamPF002491.2E-1367109IPR001005SANT/Myb domain
CDDcd001675.19E-969109No 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: 355 aa     Download sequence    Send to blast
MGRHSCCYKQ KLRKGLWSPE EDEKLVKHIT KYGHGCWSSV PKLAGLQRCG KSCRLRWINY  60
LRPDLKRGTF SQEEENLIVE LHAVLGNKWS QIAARLPGRT DNEIKNLWNS SIKKKLRQKG  120
IDPNTHKPLS EVENEEKASA NSNKNNEKVI SEDSNDQLNF IEAHESISKH IGIATEKSST  180
LSTMTNNMDR YPLIHETNNI VPPTHEFFTK SPHDLASYFS FQQLNNYSPN SIGLSMTNSN  240
TNNLIFNNST NSKNSHDMVS DQFNSCTMAT DPEEIKWSEY MQTPYLLSAN HHQMSQHQDL  300
YGDAKSEAQF ITQGSLNLSN TTWLHQSQQQ QSSLQTADLY NKNFQRLPAA YGQYS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C6e-291211625128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that coordinates a small network of downstream target genes required for several aspects of plant growth and development, such as xylem formation and xylem cell differentiation, and lateral root formation (PubMed:22708996). Regulates a specific set of target genes by binding DNA to the AC cis-element 5'-ACCTAC-3' (PubMed:23741471). Functions as a transcriptional regulator of stomatal closure. Plays a role the regulation of stomatal pore size independently of abscisic acid (ABA) (PubMed:16005292). Required for seed coat mucilage deposition during the development of the seed coat epidermis (PubMed:19401413). Involved in the induction of trichome initiation and branching by positively regulating GL1 and GL2. Required for gibberellin (GA) biosynthesis and degradation by positively affecting the expression of the enzymes that convert GA9 into the bioactive GA4, as well as the enzymes involved in the degradation of GA4 (PubMed:28207974). {ECO:0000269|PubMed:16005292, ECO:0000269|PubMed:19401413, ECO:0000269|PubMed:22708996, ECO:0000269|PubMed:23741471, ECO:0000269|PubMed:28207974}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754402e-44HG975440.1 Solanum pennellii chromosome ch01, complete genome.
GenBankHG9755132e-44HG975513.1 Solanum lycopersicum chromosome ch01, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019240029.11e-140PREDICTED: protein ODORANT1-like
SwissprotQ8VZQ25e-94MYB61_ARATH; Transcription factor MYB61
TrEMBLA0A1J6JTQ71e-138A0A1J6JTQ7_NICAT; Transcription factor myb86
STRINGXP_009600845.11e-139(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA12242154
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G09540.11e-89myb domain protein 61
Publications ? help Back to Top
  1. Heyndrickx KS,Vandepoele K
    Systematic identification of functional plant modules through the integration of complementary data sources.
    Plant Physiol., 2012. 159(3): p. 884-901
    [PMID:22589469]
  2. Matías-Hernández L, et al.
    AaMYB1 and its orthologue AtMYB61 affect terpene metabolism and trichome development in Artemisia annua and Arabidopsis thaliana.
    Plant J., 2017. 90(3): p. 520-534
    [PMID:28207974]