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 PDK_30s1022421g001
Organism
Phoenix dactylifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix
Family MYB
Protein Properties Length: 276aa    MW: 30948.1 Da    PI: 9.8791
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PDK_30s1022421g001genomePDKView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding58.12e-182470148
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
     Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                        +g WT eEd llv++v+q+G + W+ Ia+++  gR +kqc++rw+++l
  PDK_30s1022421g001 24 KGQWTLEEDRLLVKLVEQYGLRKWSHIAQMLR-GRIGKQCRERWHNHL 70
                        799*****************************.*************97 PP
2Myb_DNA-binding57.24e-1876118145
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
     Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                         ++ W++eEd +l++a+ + G++ W+ Ia++++ gRt++++k++w+
  PDK_30s1022421g001  76 KDTWSEEEDRILIQAHSEVGNK-WAEIAKRLP-GRTENSIKNHWN 118
                         679*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129429.5761974IPR017930Myb domain
SuperFamilySSF466892.63E-3221117IPR009057Homeodomain-like
SMARTSM007171.1E-162372IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.603.6E-262576IPR009057Homeodomain-like
CDDcd001672.27E-152770No hitNo description
PfamPF139213.2E-182783No hitNo description
PROSITE profilePS5129422.5275125IPR017930Myb domain
SMARTSM007174.4E-1875123IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-2277123IPR009057Homeodomain-like
CDDcd001671.60E-1378121No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010183Biological Processpollen tube guidance
GO:0045697Biological Processregulation of synergid differentiation
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 276 aa     Download sequence    Send to blast
MNRKCTPVKK SSGAKIHKKP NVVKGQWTLE EDRLLVKLVE QYGLRKWSHI AQMLRGRIGK  60
QCRERWHNHL RPNIKKDTWS EEEDRILIQA HSEVGNKWAE IAKRLPGRTE NSIKNHWNAT  120
KRRQFSRRRC RNSKYPKSGS LLQNYMKSLA LQWGSAPTVP AASAAATNAP ADNRLKSTES  180
NDGGSEASKT LTCIPAEGLP IAVGADVCGV SDDILTCDFS DMDNLLLDDN KVDVPPERYA  240
DMKVKVKKEM DLVEMIAQNN NGADSTSTSS SSCNQF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C3e-472012554159MYB PROTO-ONCOGENE PROTEIN
1h89_C3e-472012554159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds to the motif 5'-GTAACNT-3' in the promoter of target genes (e.g. DD11 and DD18) and promotes their expression within synergid cells (e.g. in the filiform apparatus) in ovules (PubMed:16214903, PubMed:17693534, PubMed:18410484, PubMed:17937500). Required for the formation of the filiform apparatus during synergid cell differentiation in the female gametophyte (PubMed:16214903). Involved in pollen tube guidance to the micropyle (PubMed:16214903, PubMed:17937500, PubMed:23093426). {ECO:0000269|PubMed:16214903, ECO:0000269|PubMed:17693534, ECO:0000269|PubMed:17937500, ECO:0000269|PubMed:18410484, ECO:0000269|PubMed:23093426}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00442DAPTransfer from AT4G18770Download
Motif logo
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008813584.10.0uncharacterized protein LOC103724184
SwissprotQ9S7L21e-74MYB98_ARATH; Transcription factor MYB98
TrEMBLA0A2H3ZHF60.0A0A2H3ZHF6_PHODC; uncharacterized protein LOC103724184
STRINGXP_008813584.10.0(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP28063788
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18770.11e-65myb domain protein 98
Publications ? help Back to Top
  1. Mendes MA, et al.
    Live and let die: a REM complex promotes fertilization through synergid cell death in Arabidopsis.
    Development, 2016. 143(15): p. 2780-90
    [PMID:27338615]