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 Medtr0063s0090.1
Common NameMTR_0063s0090
Organism
Medicago truncatula
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Trifolieae; Medicago
Family MYB
Protein Properties Length: 224aa    MW: 25835.8 Da    PI: 6.0961
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr0063s0090.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding49.59.8e-161461148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                      +g+W+ +Ed +l d+++++G  +W+  ++  g+ R++k+c++rw++yl
  Medtr0063s0090.1 14 KGAWSRDEDTRLSDYIQKHGHSNWRQLPKLAGLLRCGKSCRLRWLNYL 61
                      79******************************99************97 PP
2Myb_DNA-binding54.62.5e-1768112248
                       SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding   2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                       g+ T eE+e++++++ qlG++ W++Ia++++ gRt+ ++k++w++yl
  Medtr0063s0090.1  68 GNYTSEEEEIIIKLHYQLGNK-WSLIAEKLP-GRTDHEIKNYWHSYL 112
                       789******************.*********.************997 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129414.306961IPR017930Myb domain
SuperFamilySSF466899.87E-2911108IPR009057Homeodomain-like
SMARTSM007171.2E-111363IPR001005SANT/Myb domain
PfamPF002494.0E-141461IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.0E-211568IPR009057Homeodomain-like
CDDcd001672.10E-81661No hitNo description
PROSITE profilePS5129423.20762116IPR017930Myb domain
SMARTSM007174.4E-1566114IPR001005SANT/Myb domain
PfamPF002493.2E-1568112IPR001005SANT/Myb domain
CDDcd001679.37E-1169112No hitNo description
Gene3DG3DSA:1.10.10.607.6E-2469113IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 224 aa     Download sequence    Send to blast
MVRAPFYDKN GVKKGAWSRD EDTRLSDYIQ KHGHSNWRQL PKLAGLLRCG KSCRLRWLNY  60
LKPNLKHGNY TSEEEEIIIK LHYQLGNKWS LIAEKLPGRT DHEIKNYWHS YLKTCSKSKN  120
YKETISELKS KPCDTVEEND TQHFVPPENP ISDEGKGFHY ILESSTITIS RETSVEDNSS  180
PASINCPVME EDNVAPWLVF ESFSGDFWTD PCTLDDTSTT NEIS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C9e-251211325125MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: In nonelongating internodes, highly expressed in interfascicular fibers and xylem cells but not in parenchymatous pith cells. In elongating internodes, predominantly expressed in interfascicular fibers. Accumulates in the developing secondary xylem of roots. {ECO:0000269|PubMed:19122102}.
UniprotTISSUE SPECIFICITY: Expressed at low levels in stems, roots and siliques (PubMed:9839469). Specifically expressed in fibers and vessels undergoing secondary wall thickening, especially in inflorescence stems (PubMed:19122102). {ECO:0000269|PubMed:19122102, ECO:0000269|PubMed:9839469}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that binds DNA to the AC cis-elements 5'-ACCTACC-3', 5'-ACCAACC-3' and 5'-ACCTAAC-3' of promoters and specifically activates lignin biosynthetic genes during secondary wall formation mediated by SND1. {ECO:0000269|PubMed:19122102}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapMedtr0063s0090.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by UV light (PubMed:9839469). Triggered by salicylic acid and jasmonic acid (PubMed:16463103). Regulated by the SND1 close homologs NST1, NST2, VND6, and VND7 and their downstream targets MYB46 and MYB83 (PubMed:19122102, PubMed:22197883). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:19122102, ECO:0000269|PubMed:22197883, ECO:0000269|PubMed:9839469}.
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_013442917.21e-167transcription repressor MYB6
SwissprotQ6R0A64e-51MYB63_ARATH; Transcription factor MYB63
TrEMBLA0A072THQ91e-166A0A072THQ9_MEDTR; Myb transcription factor (Fragment)
TrEMBLA0A396I3H21e-166A0A396I3H2_MEDTR; Putative transcription factor MYB-HB-like family
STRINGXP_004507232.11e-104(Cicer arietinum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF35633186
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G79180.14e-53myb domain protein 63
Publications ? help Back to Top
  1. Young ND, et al.
    The Medicago genome provides insight into the evolution of rhizobial symbioses.
    Nature, 2011. 480(7378): p. 520-4
    [PMID:22089132]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Noda S, et al.
    The expression of a rice secondary wall-specific cellulose synthase gene, OsCesA7, is directly regulated by a rice transcription factor, OsMYB58/63.
    Planta, 2015. 242(3): p. 589-600
    [PMID:26070439]
  4. Vargas L, et al.
    Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants.
    Biotechnol Biofuels, 2016. 9: p. 139
    [PMID:27390589]