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 cra_locus_45277_iso_1
Organism
Catharanthus roseus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus
Family MYB
Protein Properties Length: 151aa    MW: 17724.8 Da    PI: 10.2391
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
cra_locus_45277_iso_1genomeMPGR-
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding544e-174388147
                                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
                      Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                                         rg W + Ed +l+++v+q G+ +W++Ia++++ gR++k+c++rw++ 
  cra_locus_45277_iso_1_len_452_ver_3 43 RGHWRPNEDAKLKELVAQNGPQNWNLIAEKLQ-GRSGKSCRLRWFNQ 88
                                         899*****************************.***********996 PP
2Myb_DNA-binding55.91e-1795138146
                                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
                      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                                          ++++T++E+e+l+ a+k++G++ W++Ia+ ++ gRt++++k+ w+ 
  cra_locus_45277_iso_1_len_452_ver_3  95 KKAFTEDEEERLLAAHKMYGTK-WALIAKLFP-GRTDNSVKNQWHV 138
                                          679*******************.*********.***********86 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.9993889IPR017930Myb domain
SMARTSM007179.4E-134291IPR001005SANT/Myb domain
PfamPF002491.8E-164388IPR001005SANT/Myb domain
SuperFamilySSF466891.01E-2743136IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.4E-264496IPR009057Homeodomain-like
CDDcd001674.59E-104687No hitNo description
PROSITE profilePS5129424.8690144IPR017930Myb domain
SMARTSM007172.9E-1594142IPR001005SANT/Myb domain
PfamPF002491.2E-1595137IPR001005SANT/Myb domain
CDDcd001674.68E-1097137No hitNo description
Gene3DG3DSA:1.10.10.604.3E-2197143IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0051782Biological Processnegative regulation of cell division
GO:0071367Biological Processcellular response to brassinosteroid stimulus
GO:0005634Cellular Componentnucleus
GO:0001046Molecular Functioncore promoter sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 151 aa     Download sequence    Send to blast
VMNNNCWAFC SNGTETKWRE TDGKMNDIEV KKRSHGHTKI CGRGHWRPNE DAKLKELVAQ  60
NGPQNWNLIA EKLQGRSGKS CRLRWFNQLD PRINKKAFTE DEEERLLAAH KMYGTKWALI  120
AKLFPGRTDN SVKNQWHVIM SRKQREEENN X
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A1e-30431437107B-MYB
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
13034KKRSH
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor required for sugar partitioning from leaves to anthers during male reproductive development. Required for the production of functional pollen grains. Binds to the promoter of the anther-specific sugar transporter MST8 and regulates its expression. Regulates the expression of genes involved in sugar partitioning in flower, such as the sugar transporter SUT3, the invertase INV4, the UDP-glucose pyrophosphorylase UGP2 and the starch synthase WAXY. {ECO:0000269|PubMed:20305120}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00516DAPTransfer from AT5G17800Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by wounding. {ECO:0000269|PubMed:20305120}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020701779.14e-68transcription factor MYB54-like
SwissprotQ5NBM81e-64CSA_ORYSJ; Transcription factor CSA
TrEMBLA0A2I0X6L11e-66A0A2I0X6L1_9ASPA; Transcription factor MYB44
STRINGevm.model.supercontig_73.43e-66(Carica papaya)
STRINGcassava4.1_009525m1e-65(Manihot esculenta)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA16842470
Publications ? help Back to Top
  1. Leonard LM,Follette VM
    Sexual functioning in women reporting a history of child sexual abuse: review of the empirical literature and clinical implications.
    Annu Rev Sex Res, 2002. 13: p. 346-88
    [PMID:12836736]
  2. Wang L,Li X,Chen Z
    Sulfated modification of the polysaccharides obtained from defatted rice bran and their antitumor activities.
    Int. J. Biol. Macromol., 2009. 44(2): p. 211-4
    [PMID:19135473]
  3. Wang L,Huang H,Wei Y,Li X,Chen Z
    Characterization and anti-tumor activities of sulfated polysaccharide SRBPS2a obtained from defatted rice bran.
    Int. J. Biol. Macromol., 2009. 45(4): p. 427-31
    [PMID:19549538]
  4. Zhang H, et al.
    Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development.
    Plant Cell, 2010. 22(3): p. 672-89
    [PMID:20305120]
  5. Zhang H, et al.
    Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production.
    Proc. Natl. Acad. Sci. U.S.A., 2013. 110(1): p. 76-81
    [PMID:23256151]
  6. Zhu X, et al.
    Brassinosteroids promote development of rice pollen grains and seeds by triggering expression of Carbon Starved Anther, a MYB domain protein.
    Plant J., 2015. 82(4): p. 570-81
    [PMID:25754973]
  7. Li X, et al.
    Metabolic and transcriptomic signatures of rice floral organs reveal sugar starvation as a factor in reproductive failure under heat and drought stress.
    Plant Cell Environ., 2015. 38(10): p. 2171-92
    [PMID:25828772]
  8. Shaar-Moshe L,Hübner S,Peleg Z
    Identification of conserved drought-adaptive genes using a cross-species meta-analysis approach.
    BMC Plant Biol., 2015. 15: p. 111
    [PMID:25935420]