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 Potri.009G042600.1
Common NamePOPTR_0009s04730g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family MYB
Protein Properties Length: 309aa    MW: 34601.6 Da    PI: 9.7429
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.009G042600.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding22.33e-072872345
                        SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHH CS
     Myb_DNA-binding  3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwq 45
                        +WT  E + + +a + + ++   +W+++a++++ g+t ++++  + 
  Potri.009G042600.1 28 KWTIAENKAFENALAIYDKEtsdRWHKVAAMIP-GKTVEDVIKQYK 72
                        8******************9*************.*******98886 PP
2Myb_DNA-binding44.24.5e-14137181347
                         SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
     Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                         +WT+eE++l++ + k++G+g+W+ I+r +   Rt+ q+ s+ qky
  Potri.009G042600.1 137 PWTEEEHKLFLMGLKKYGKGDWRNISRNFVISRTPTQVASHAQKY 181
                         8*****************************99************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF466898.86E-102474IPR009057Homeodomain-like
PROSITE profilePS512939.5252479IPR017884SANT domain
SMARTSM007174.1E-72577IPR001005SANT/Myb domain
CDDcd001675.67E-72874No hitNo description
PfamPF002491.4E-52873IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.4E-12129186IPR009057Homeodomain-like
PROSITE profilePS5129420.359130186IPR017930Myb domain
SuperFamilySSF466891.27E-16132185IPR009057Homeodomain-like
TIGRFAMsTIGR015571.6E-17133185IPR006447Myb domain, plants
SMARTSM007175.6E-13134184IPR001005SANT/Myb domain
CDDcd001676.23E-11137182No hitNo description
PfamPF002492.5E-12137181IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 309 aa     Download sequence    Send to blast
MKWETEILSP GSYLSSSNWL AEESKNTKWT IAENKAFENA LAIYDKETSD RWHKVAAMIP  60
GKTVEDVIKQ YKELELDVSY IEAGLIPVPG YSSSPFTLDW VNGNGYGYDG FKQSYGLGGK  120
RSSTGRPTDQ ERKKGVPWTE EEHKLFLMGL KKYGKGDWRN ISRNFVISRT PTQVASHAQK  180
YFIRQLSGGK DKRRASIHDI TTVNLNETRT PSPDNKRTSP DQSGAISQQP NSAAMPRTHF  240
QWNQPNSGAT MAFNSTNANM FMSSPYGINS YGLKMQGQNP HRGAVHDSYI GQQTMGFQMQ  300
SAQHYPHG*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2cjj_A6e-1729941176RADIALIS
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.009G042600.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002314123.10.0transcription factor DIVARICATA
RefseqXP_024464763.10.0transcription factor DIVARICATA
RefseqXP_024464764.10.0transcription factor DIVARICATA
SwissprotQ8S9H71e-147DIV_ANTMA; Transcription factor DIVARICATA
TrEMBLB9HP730.0B9HP73_POPTR; MYB family protein
STRINGPOPTR_0009s04730.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF46634162
Representative plantOGRP27517122
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G58900.11e-106Homeodomain-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]