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 Medtr2g067420.1
Common NameMTR_2g067420
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: 330aa    MW: 37350.3 Da    PI: 4.4662
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr2g067420.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding50.45.3e-161663148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg+W++ Ed++l+  v+++G ++W++ ++  g+ R++k+c++rw +yl
  Medtr2g067420.1 16 RGPWSPAEDLKLIAFVQKFGHENWRALPKQAGLQRCGKSCRLRWINYL 63
                     89********************************************97 PP
2Myb_DNA-binding54.33.2e-1769114148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      rg++T eE+e +++++k lG++ W++Ia++++ gRt++++k+ w+++l
  Medtr2g067420.1  69 RGNFTVEEEETIIKLHKTLGNK-WSKIASYFP-GRTDNEIKNVWNTHL 114
                      89********************.*********.************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.609.9E-25766IPR009057Homeodomain-like
PROSITE profilePS5129415.3151163IPR017930Myb domain
SuperFamilySSF466894.87E-3114110IPR009057Homeodomain-like
SMARTSM007172.4E-121565IPR001005SANT/Myb domain
PfamPF002498.8E-151663IPR001005SANT/Myb domain
CDDcd001673.81E-91863No hitNo description
PROSITE profilePS5129426.21164118IPR017930Myb domain
Gene3DG3DSA:1.10.10.606.2E-2767118IPR009057Homeodomain-like
SMARTSM007171.0E-1568116IPR001005SANT/Myb domain
PfamPF002499.8E-1669114IPR001005SANT/Myb domain
CDDcd001674.57E-1071113No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009751Biological Processresponse to salicylic acid
GO:0009753Biological Processresponse to jasmonic acid
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:2000652Biological Processregulation of secondary cell wall biogenesis
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 330 aa     Download sequence    Send to blast
MGKGRAPCCD KSQVKRGPWS PAEDLKLIAF VQKFGHENWR ALPKQAGLQR CGKSCRLRWI  60
NYLRPDLKRG NFTVEEEETI IKLHKTLGNK WSKIASYFPG RTDNEIKNVW NTHLKKKLVV  120
KKSESSGDES KLESSITSPS SSESFLSNEV PMKDSEKQVS NNELVIINED PKGSSSNSLS  180
SSIESNTILN SSQIVDNNNL EQELASLGFY DDPNNLIEIP WESDYDLWNF IDNIGTYQSN  240
VGEETVQDVV EAKNWSSHDE FENEFGVVGE TKESNNKDDE VLPKNYEVEQ EIDPHEAFDF  300
NDIIMQDSEL DFGNIQLWPS LPQNGIPKV*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A8e-27161187108B-MYB
1h88_C3e-261611858159MYB PROTO-ONCOGENE PROTEIN
1h89_C3e-261611858159MYB PROTO-ONCOGENE 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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00249DAPTransfer from AT1G79180Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapMedtr2g067420.1
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
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013464259.10.0transcription factor MYB63
SwissprotQ6R0A68e-80MYB63_ARATH; Transcription factor MYB63
TrEMBLA0A072V8C90.0A0A072V8C9_MEDTR; Myb transcription factor
STRINGXP_004488797.11e-153(Cicer arietinum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF100293042
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G79180.12e-74myb 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]