PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_016468742.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family MYB_related
Protein Properties Length: 183aa    MW: 21756.5 Da    PI: 9.172
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016468742.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding55.99.5e-182666345
                     SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding  3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45
                      WT+eEd +l++a+++ G++ W+ Ia+++  gRt++++k++w+
   XP_016468742.1 26 LWTEEEDRILIEAHAEVGNK-WAEIAKRLR-GRTENSIKNHWN 66
                     6*******************.*********.***********8 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF466893.06E-24176IPR009057Homeodomain-like
PROSITE profilePS500904.066118IPR017877Myb-like domain
Gene3DG3DSA:1.10.10.601.9E-5219IPR009057Homeodomain-like
PROSITE profilePS5129426.5731973IPR017930Myb domain
Gene3DG3DSA:1.10.10.602.3E-222072IPR009057Homeodomain-like
SMARTSM007171.2E-162371IPR001005SANT/Myb domain
PfamPF002492.4E-162666IPR001005SANT/Myb domain
CDDcd001673.33E-122769No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 183 aa     Download sequence    Send to blast
MLKGRIGKQS RERWHNHLRP DIKKDLWTEE EDRILIEAHA EVGNKWAEIA KRLRGRTENS  60
IKNHWNATKR RQFSRRKCRT KWPKPSSLLQ NYIKSLNLEK GNSKKKSQTS NATNSTAKVE  120
TIEFCQGNIE QVREYCDFSE VPEFALDDIF FEENRMNSFM EDIYSCWSTF HYGEMHGFGD  180
YSL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C2e-3127334105C-Myb DNA-Binding Domain
1msf_C2e-3127334105C-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}.
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_016468742.11e-136PREDICTED: transcription factor MYB98-like
SwissprotQ9S7L21e-51MYB98_ARATH; Transcription factor MYB98
TrEMBLA0A1S3ZWI31e-135A0A1S3ZWI3_TOBAC; transcription factor MYB98-like
STRINGXP_009603629.14e-97(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA31502349
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18770.14e-54myb 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]