PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Thecc1EG021936t3
Common NameTCM_021936
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Byttnerioideae; Theobroma
Family MYB
Protein Properties Length: 519aa    MW: 57279.3 Da    PI: 8.4706
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Thecc1EG021936t3genomeCGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding53.36.2e-172167148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                      +g WT+eEde l +av+ + g++Wk+Ia+ ++  R++ qc +rwqk+l
  Thecc1EG021936t3 21 KGGWTPEEDETLRNAVAAFKGKSWKKIAEFFP-DRSEVQCLHRWQKVL 67
                      688*****************************.************986 PP

2Myb_DNA-binding60.43.9e-1973119148
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
   Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                       +g+WT+eEd++++++v ++G+  W+ Ia+ ++ gR +kqc++rw+++l
  Thecc1EG021936t3  73 KGPWTQEEDDKIIELVSRYGPTKWSVIAKSLP-GRIGKQCRERWHNHL 119
                       79******************************.*************97 PP

3Myb_DNA-binding46.86.9e-15125168146
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
   Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                       +++W  eE++ l +a++ +G++ W+ Ia+ ++ gRt++ +k++w++
  Thecc1EG021936t3 125 KDAWILEEELALMNAHRIYGNK-WAEIAKVLP-GRTDNAIKNHWNS 168
                       578999****************.*********.***********96 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129415.8191667IPR017930Myb domain
SuperFamilySSF466896.89E-161876IPR009057Homeodomain-like
SMARTSM007171.2E-142069IPR001005SANT/Myb domain
PfamPF002491.4E-152167IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.7E-222375IPR009057Homeodomain-like
CDDcd001677.26E-132467No hitNo description
PROSITE profilePS5129432.00168123IPR017930Myb domain
SuperFamilySSF466894.87E-3170166IPR009057Homeodomain-like
SMARTSM007176.7E-1872121IPR001005SANT/Myb domain
PfamPF002491.5E-1873119IPR001005SANT/Myb domain
CDDcd001671.12E-1575119No hitNo description
Gene3DG3DSA:1.10.10.605.3E-2776121IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.1E-21122174IPR009057Homeodomain-like
PROSITE profilePS5129420.436124174IPR017930Myb domain
SMARTSM007171.2E-13124172IPR001005SANT/Myb domain
PfamPF002494.4E-13125168IPR001005SANT/Myb domain
CDDcd001671.55E-10127170No 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: 519 aa     Download sequence    Send to blast
APSSPNHRYC QRTTGPIRRA KGGWTPEEDE TLRNAVAAFK GKSWKKIAEF FPDRSEVQCL  60
HRWQKVLNPD LVKGPWTQEE DDKIIELVSR YGPTKWSVIA KSLPGRIGKQ CRERWHNHLN  120
PDIKKDAWIL EEELALMNAH RIYGNKWAEI AKVLPGRTDN AIKNHWNSSL KKKLDFYLAT  180
GKLPPVGKNG LQNGAKDMNS PAATKSLLVC SKKESDSTAQ TSSGTTDICK PEEDGKDQLE  240
SSAPVQDMAA SSSVIPNESA DTESAEGKPP SFDANPCCCN SEPGAKFESR GISSAIVEDK  300
VVETQVWRDS PTYGSLCYEP PRLQGVTSLD SDNLNKKGMR PEWTSSPITS PISFFTPPSV  360
KGSGLSAHSP EYILRFAAKS FPNTPSIFRK RKTGAQSLTL PKMGRMNEET VKNRIQLSGE  420
QERTENSLEQ APLHDGSSCE SPACQGNSSV GPKCTAFNAS PPYRLRSKRT AVFKSVERQL  480
EFTFDKERHE DNTKSSDLSM NGTSPIEDCL NATKMGVT*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C1e-67201745159MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-67201745159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (By similarity). Transcription repressor that regulates organ growth. Binds to the promoters of G2/M-specific genes and to E2F target genes to prevent their expression in post-mitotic cells and to restrict the time window of their expression in proliferating cells (PubMed:26069325). {ECO:0000250|UniProtKB:Q94FL9, ECO:0000269|PubMed:26069325}.
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (By similarity). Transcription repressor that regulates organ growth. Binds to the promoters of G2/M-specific genes and to E2F target genes to prevent their expression in post-mitotic cells and to restrict the time window of their expression in proliferating cells (PubMed:26069325). {ECO:0000250|UniProtKB:Q94FL9, ECO:0000269|PubMed:26069325}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00482DAPTransfer from AT5G02320Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by ethylene and salicylic acid (SA). {ECO:0000269|PubMed:16463103}.
UniProtINDUCTION: Slightly induced by ethylene, auxin (IAA), jasmonic acid (JA) and salicylic acid (SA). {ECO:0000269|PubMed:16463103}.
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_007027024.20.0PREDICTED: myb-related protein 3R-1 isoform X1
SwissprotQ6R0321e-150MB3R5_ARATH; Transcription factor MYB3R-5
SwissprotQ8H1P91e-150MB3R3_ARATH; Transcription factor MYB3R-3
TrEMBLA0A061ERQ00.0A0A061ERQ0_THECC; Myb3r3, putative isoform 3 (Fragment)
STRINGEOY075240.0(Theobroma cacao)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G09370.11e-153myb domain protein 3r-3
Publications ? help Back to Top
  1. Motamayor JC, et al.
    The genome sequence of the most widely cultivated cacao type and its use to identify candidate genes regulating pod color.
    Genome Biol., 2013. 14(6): p. r53
    [PMID:23731509]
  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. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]
  4. Chen P, et al.
    Arabidopsis R1R2R3-Myb proteins are essential for inhibiting cell division in response to DNA damage.
    Nat Commun, 2017. 8(1): p. 635
    [PMID:28935922]