PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Itr_sc002920.1_g00002.1
Organism
Ipomoea trifida
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family MYB
Protein Properties Length: 348aa    MW: 38984.9 Da    PI: 7.3498
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc002920.1_g00002.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding521.7e-161462148
                             TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS
          Myb_DNA-binding  1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48
                             rg+W++eEd +l+d ++++G+g +W + +++ g++R++k+c++rw++yl
  Itr_sc002920.1_g00002.1 14 RGPWSPEEDAKLKDFIHKYGTGgNWIALPHKAGLRRCGKSCRLRWLNYL 62
                             89*********************************************97 PP
2Myb_DNA-binding35.91.7e-1169111246
                              SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
          Myb_DNA-binding   2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                              g ++ eEd  +  + +  G++ W+ Ia+ ++ gRt++++k++w++
  Itr_sc002920.1_g00002.1  69 GEFSDEEDRVICTLYASIGSR-WSIIAAQLP-GRTDNDIKNYWNT 111
                              789******************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129414.499962IPR017930Myb domain
SuperFamilySSF466891.31E-2611109IPR009057Homeodomain-like
SMARTSM007171.4E-121364IPR001005SANT/Myb domain
PfamPF002492.4E-151462IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.5E-231569IPR009057Homeodomain-like
CDDcd001676.56E-101662No hitNo description
PROSITE profilePS5129421.98463117IPR017930Myb domain
SMARTSM007172.7E-1167115IPR001005SANT/Myb domain
PfamPF002494.3E-1069111IPR001005SANT/Myb domain
CDDcd001674.67E-870113No hitNo description
Gene3DG3DSA:1.10.10.604.0E-2370117IPR009057Homeodomain-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: 348 aa     Download sequence    Send to blast
MGRAPCCDKA NVKRGPWSPE EDAKLKDFIH KYGTGGNWIA LPHKAGLRRC GKSCRLRWLN  60
YLRPNIKHGE FSDEEDRVIC TLYASIGSRW SIIAAQLPGR TDNDIKNYWN TKLKKKVMAM  120
MLINNNPSSS SSLSSSRSSP MVFSSSSSSS IAPPHLLHPQ QLSFSGLDEH QSLSAAQNPY  180
FLYDNNNNGS GYQSYPYNFQ TQDQGFSNLM QFGGENSNNN NLLMFGGTEA SGSSSDGICS  240
YGNKPEIKQE ADDHHHQPLL GATCFQSTNG HSWDNNNGGF DHHHHQDQMN NNNTGYFAGN  300
NDLDIVRKLV SSSSCNDNIC NNNNSRLMLF NDINKTDERG MLYQCYYY
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A6e-28141177108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factors that activates genes required for endodermal differentiation but represses genes involved in proliferative divisions, thus regulating the transition from proliferation to differentiation in root endodermis (PubMed:26371322). Required for Casparian strip formation by positively regulating the expression of the Casparian strip genes CASP1, PER64 and ESB1 and other endodermis-specific genes, thus triggering correct localized lignin biosynthesis in root endodermis and subsequently regulating global ion homeostasis (PubMed:26124109, PubMed:26371322). {ECO:0000269|PubMed:26124109, ECO:0000269|PubMed:26371322}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Directly up-regulated by SCARECROW (SCR), as part of the differentiation program controlled by SHORT-ROOT (SHR). {ECO:0000269|PubMed:24517883, ECO:0000269|PubMed:26371322}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019188549.10.0PREDICTED: transcription factor RAX2-like
SwissprotQ9FKL23e-75MYB36_ARATH; Transcription factor MYB36
TrEMBLM5VYV62e-91M5VYV6_PRUPE; Uncharacterized protein
STRINGEMJ066373e-92(Prunus persica)
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
AT5G57620.18e-76myb domain protein 36
Publications ? help Back to Top
  1. Fernández-Marcos M, et al.
    Control of Arabidopsis lateral root primordium boundaries by MYB36.
    New Phytol., 2017. 213(1): p. 105-112
    [PMID:27891649]