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 KFK28548.1
Organism
Arabis alpina
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Arabideae; Arabis
Family MYB
Protein Properties Length: 293aa    MW: 34145 Da    PI: 9.4477
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KFK28548.1genomeMPIPBRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding59.38.3e-1980126148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +g WT eEd +lv++v+++G + W+ Ia+ ++ gR +kqc++rw+++l
       KFK28548.1  80 KGQWTSEEDRILVQLVEKYGLRKWSHIAQVLP-GRIGKQCRERWHNHL 126
                      799*****************************.*************97 PP
2Myb_DNA-binding52.89.1e-17132174145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      +  W++eEd  l++ +k+ G++ W+ Ia++++ gRt++++k++w+
       KFK28548.1 132 KETWSEEEDRVLIEFHKEIGNK-WAEIAKRLP-GRTENSIKNHWN 174
                      578*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129430.05975130IPR017930Myb domain
SuperFamilySSF466891.01E-3278173IPR009057Homeodomain-like
SMARTSM007172.2E-1779128IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.604.1E-2781131IPR009057Homeodomain-like
PfamPF139212.5E-2083140No hitNo description
CDDcd001679.00E-1683126No hitNo description
PROSITE profilePS5129421.16131181IPR017930Myb domain
SMARTSM007174.8E-16131179IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.8E-22132180IPR009057Homeodomain-like
CDDcd001672.49E-12134177No 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: 293 aa     Download sequence    Send to blast
MDLDQNNNMM MKMIPFDYPP SEIIKPMNFV MPDEVSCVSA DNDCYRAMSF NKTKPYLTRK  60
LSSSSSSSSW KGKKKSTLVK GQWTSEEDRI LVQLVEKYGL RKWSHIAQVL PGRIGKQCRE  120
RWHNHLRPDI KKETWSEEED RVLIEFHKEI GNKWAEIAKR LPGRTENSIK NHWNATKRRQ  180
FSKRKCRSKY PRPSLLQDYI KSLNLAALSA SSVPARGRRK ESNKKKDIVA VDQEKEKEKK  240
KEEEFYGQDR IVPDCVFTDD FGFNEKLLEE GCSIDSLLDD IPQPDIDAFV HGI
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C2e-46781812105C-Myb DNA-Binding Domain
1msf_C2e-46781812105C-Myb DNA-Binding Domain
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
Cis-element ? help Back to Top
SourceLink
PlantRegMapKFK28548.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankDQ1980820.0DQ198082.1 Arabidopsis thaliana myb family transcription factor (MYB98) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006285344.10.0transcription factor MYB98
SwissprotQ9S7L20.0MYB98_ARATH; Transcription factor MYB98
TrEMBLA0A087GF960.0A0A087GF96_ARAAL; Uncharacterized protein
STRINGA0A087GF960.0(Arabis alpina)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM58692847
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18770.11e-171myb 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]