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 GSVIVT01007731001
Common NameLOC100243240, VIT_17s0000g08550
Organism
Vitis vinifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; rosids incertae sedis; Vitales; Vitaceae; Vitis
Family MYB
Protein Properties Length: 433aa    MW: 49247.9 Da    PI: 7.2818
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSVIVT01007731001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.92.3e-18189235148
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                        +g WT eEd ll+++v+q+G + W++Ia++++ gR +kqc++rw+++l
  GSVIVT01007731001 189 KGQWTIEEDRLLIQLVEQYGVRKWSLIAQMLN-GRIGKQCRERWHNHL 235
                        799*****************************.*************97 PP
2Myb_DNA-binding56.94.7e-18243283345
                        SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
    Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                         W++eEd++l++a+++ G++ W+ Ia++++ gRt++++k++w+
  GSVIVT01007731001 243 IWSEEEDKILIQAHAEIGNK-WAEIAKRLP-GRTENSIKNHWN 283
                        6*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129429.442184239IPR017930Myb domain
SuperFamilySSF466895.75E-32187282IPR009057Homeodomain-like
SMARTSM007171.6E-16188237IPR001005SANT/Myb domain
PfamPF002491.9E-17189235IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.605.5E-28190242IPR009057Homeodomain-like
CDDcd001671.22E-15192235No hitNo description
PROSITE profilePS5129421.67240290IPR017930Myb domain
SMARTSM007174.7E-17240288IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.9E-22243290IPR009057Homeodomain-like
CDDcd001679.04E-14244286No hitNo description
PfamPF002498.7E-17244283IPR001005SANT/Myb domain
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
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0009010anatomyseed
PO:0025501developmental stagefruit formation stage
Sequence ? help Back to Top
Protein Sequence    Length: 433 aa     Download sequence    Send to blast
MDFDRKYKEN LGSQPMLLPE NYLKSYMGDG AFSLEACSSK AFFQDFHHLD HQFPTNASSK  60
TLQFGVQTAC LDPFDSFTYG SGMNLDVYEL KPYAENVGVM ENFQSNNGGG YLLHHHQRAA  120
AADMMGLDRG RVAFNCQEIK PVNFVIPEEV CIAAENSLYK KISMSTAKNG ASPAAKKTYK  180
GRKKTHVVKG QWTIEEDRLL IQLVEQYGVR KWSLIAQMLN GRIGKQCRER WHNHLRPNIK  240
KDIWSEEEDK ILIQAHAEIG NKWAEIAKRL PGRTENSIKN HWNATKRRQL SRRKCRSKYP  300
RQSTLLQNYI KSLNLDSRTV DYQKNPTANN PMAANNTVLR PPMNRPEISD FCPGDGVVPN  360
FDYEEVPDFS FDANIFQENC SIDSLLNEMS SAPTGDEKGI EMENMPLDMA SLLQCEVKKE  420
MDLVEIISQV NL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C1e-461872902105C-Myb DNA-Binding Domain
1msf_C1e-461872902105C-Myb DNA-Binding Domain
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in cellularized but not uncellularized female gametophytes. {ECO:0000269|PubMed:16214903}.
UniprotTISSUE SPECIFICITY: Expressed at high levels in the synergid cells of the female gametophyte, and at lower levels in the endosperm of young seeds and the trichomes of young leaves and sepals. {ECO:0000269|PubMed:16214903, ECO:0000269|PubMed:17693534}.
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
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAM4304460.0AM430446.2 Vitis vinifera contig VV78X137684.6, whole genome shotgun sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002279033.10.0PREDICTED: transcription factor MYB98
SwissprotQ9S7L22e-88MYB98_ARATH; Transcription factor MYB98
TrEMBLD7SHQ60.0D7SHQ6_VITVI; Uncharacterized protein
STRINGVIT_17s0000g08550.t010.0(Vitis vinifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18770.13e-90myb 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]