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 Potri.016G112300.1
Common NamePOPTR_0016s11980g
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: 308aa    MW: 34596.7 Da    PI: 9.3331
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.016G112300.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding28.14.7e-092873346
                        SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHH CS
     Myb_DNA-binding  3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqk 46
                        +WT+eE +++ +a +++ ++   +W ++a++++ g+t  +++  ++ 
  Potri.016G112300.1 28 KWTPEENKQFENALALYDKDtpdRWLKVAAMIP-GKTVGDVIKQYRE 73
                        8********************************.******9999986 PP
2Myb_DNA-binding452.5e-14135179347
                         SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
     Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                         +WT+eE+ +++ + +++G+g+W+ I+r   ++Rt+ q+ s+ qky
  Potri.016G112300.1 135 PWTEEEHRQFLLGLQKYGKGDWRNISRNYVTTRTPTQVASHAQKY 179
                         8*******************************************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.8E-42474IPR009057Homeodomain-like
PROSITE profilePS5129310.062479IPR017884SANT domain
SMARTSM007172.4E-102577IPR001005SANT/Myb domain
SuperFamilySSF466891.0E-112781IPR009057Homeodomain-like
CDDcd001672.44E-82874No hitNo description
PfamPF002497.1E-82873IPR001005SANT/Myb domain
PROSITE profilePS5129419.67128184IPR017930Myb domain
SuperFamilySSF466891.44E-17129184IPR009057Homeodomain-like
TIGRFAMsTIGR015572.1E-18131183IPR006447Myb domain, plants
SMARTSM007171.3E-12132182IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.9E-12132178IPR009057Homeodomain-like
CDDcd001675.41E-11135180No hitNo description
PfamPF002494.7E-12135179IPR001005SANT/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: 308 aa     Download sequence    Send to blast
MNRGIGMLSP ASYLQNSNWF FHESRGTKWT PEENKQFENA LALYDKDTPD RWLKVAAMIP  60
GKTVGDVIKQ YRELEEDVSD IEAGLIPIPG YNSDCFTLEW VSNHGYEGLK QFYSPGGKRG  120
TATRPSEQER KKGVPWTEEE HRQFLLGLQK YGKGDWRNIS RNYVTTRTPT QVASHAQKYF  180
IRQSTGGKDK RRSSIHDITT VNLPDARSPS PENRKPSSPD HSTTTKQSQA SPITTGMVKG  240
LFDWKPQNEG TATVFNPANG NLLMAPFCGI SSYGSKLQEQ NLLGGTLPGY QFGPYNLIFQ  300
MQSMQHH*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2cjj_A7e-162693875RADIALIS
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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00296DAPTransfer from AT2G38090Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.016G112300.1
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_002322964.20.0transcription factor DIVARICATA
SwissprotQ8S9H71e-118DIV_ANTMA; Transcription factor DIVARICATA
TrEMBLB9IG590.0B9IG59_POPTR; Uncharacterized protein
STRINGPOPTR_0016s11980.10.0(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
AT2G38090.11e-126MYB family protein
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]