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 Sof012917
Organism
Saccharum officinarum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Saccharinae; Saccharum; Saccharum officinarum complex
Family MYB
Protein Properties Length: 223aa    MW: 25788.6 Da    PI: 9.3716
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-157a-Saccharum_officinarum-381133732PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding38.33.1e-123178247
                     SSS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  2 grWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqky 47
                     ++WT+eE +++ +a +q   +   +W+++a++++ ++t+ +++++++++
        Sof012917 31 DAWTAEENKQFEKALAQIDRNapdRWEKVAEMVP-RKTADDVRNHYHDL 78
                     58*****************99*************.***********976 PP
2Myb_DNA-binding47.63.9e-15134178347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      +WT+eE+ l++ + kq+G g+W+ I+r+  ++Rt+ q+ s+ qky
        Sof012917 134 PWTEEEHRLFLMGLKQYGRGDWRNISRKYVTTRTPTQVASHAQKY 178
                      8*******************************************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS512938.9222881IPR017884SANT domain
SMARTSM007175.4E-102981IPR001005SANT/Myb domain
SuperFamilySSF466896.68E-123185IPR009057Homeodomain-like
CDDcd001675.09E-83278No hitNo description
Gene3DG3DSA:1.10.10.605.5E-73277IPR009057Homeodomain-like
PfamPF002493.7E-103278IPR001005SANT/Myb domain
PROSITE profilePS5129418.216127183IPR017930Myb domain
SuperFamilySSF466894.28E-18128183IPR009057Homeodomain-like
TIGRFAMsTIGR015572.8E-17130181IPR006447Myb domain, plants
SMARTSM007178.0E-13131181IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.1E-11131177IPR009057Homeodomain-like
CDDcd001671.34E-10134179No hitNo description
PfamPF002494.1E-12134178IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 223 aa     Download sequence    Send to blast
MAEAWRPMML APTAPCFWQQ DTHSVFWRRG DAWTAEENKQ FEKALAQIDR NAPDRWEKVA  60
EMVPRKTADD VRNHYHDLEN DVGFIEAGLV PFPHYSSSVP SSGFTLEDWD GAFRRGYCLK  120
RARGSDQERK KGVPWTEEEH RLFLMGLKQY GRGDWRNISR KYVTTRTPTQ VASHAQKYFI  180
RLNSGGKDKR RSSIHDITTV NLPDEDHGNA PPSAAFFGNT RRX
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2cjj_A4e-173098876RADIALIS
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Detected in the apical inflorescence meristem, in bract primordia arising in its periphery and in floral meristems produced in the axils of bracts (stages 0-3). From stage 3 to stage 8, detected in all floral organs irrespective of their dorsoventral positions. From stage 9, barely detectable in bracts, sepals, and stamens. In the corolla, however, expression was maintained and enhanced in some regions. Within ventral and lateral petals at stage 9, asymmetric pattern of expression with high levels of transcripts in the inner epidermis of the furrow and very reduced levels in the remaining cell layers. In the dorsal petals, from stage 9 onward, detected but with a more even distribution across cell layers than in the ventral petal. {ECO:0000269|PubMed:11937495}.
Functional Description ? help Back to Top
Source Description
UniProtInvolved in the dorsovental asymmetry of flowers. Promotes ventral identity. {ECO:0000269|PubMed:11937495, ECO:0000269|PubMed:9118809}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001131480.11e-141uncharacterized protein LOC100192816
SwissprotQ8S9H74e-74DIV_ANTMA; Transcription factor DIVARICATA
TrEMBLA0A0C6WCM91e-164A0A0C6WCM9_9POAL; ScMYB38 protein
STRINGGRMZM2G125522_P011e-141(Zea mays)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G58900.11e-76Homeodomain-like transcriptional regulator
Publications ? help Back to Top
  1. Galego L,Almeida J
    Role of DIVARICATA in the control of dorsoventral asymmetry in Antirrhinum flowers.
    Genes Dev., 2002. 16(7): p. 880-91
    [PMID:11937495]
  2. Almeida J,Rocheta M,Galego L
    Genetic control of flower shape in Antirrhinum majus.
    Development, 1997. 124(7): p. 1387-92
    [PMID:9118809]