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 NNU_003638-RA
Organism
Nelumbo nucifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; stem eudicotyledons; Proteales; Nelumbonaceae; Nelumbo
Family MYB
Protein Properties Length: 338aa    MW: 38962.4 Da    PI: 7.8335
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
NNU_003638-RAgenomeCASView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding42.21.9e-131031391148
                      HHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  11 llvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      +lv++vk++G++ W+ Ia++++ gR +kqc++rw+++l
    NNU_003638-RA 103 QLVELVKEYGMRKWSQIAQKLN-GRIGKQCRERWHNHL 139
                      79********************.*************97 PP
2Myb_DNA-binding55.41.4e-17145187145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      ++ W++eEd +l++++++ G++ W+ Ia++++ gRt++++k++w+
    NNU_003638-RA 145 KDTWSEEEDRILIQVHAEIGNK-WAEIAKRLP-GRTENSIKNHWN 187
                      679*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF466894.78E-573127IPR009057Homeodomain-like
PROSITE profilePS5129418.05775139IPR017930Myb domain
SMARTSM007171.2E-879141IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.604.2E-2481146IPR009057Homeodomain-like
CDDcd001671.79E-1283139No hitNo description
PfamPF002491.7E-11103139IPR001005SANT/Myb domain
SuperFamilySSF466892.16E-27119196IPR009057Homeodomain-like
PROSITE profilePS5129426.498140194IPR017930Myb domain
SMARTSM007172.9E-17144192IPR001005SANT/Myb domain
PfamPF002491.1E-16145187IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.0E-22147192IPR009057Homeodomain-like
CDDcd001676.63E-13147190No 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: 338 aa     Download sequence    Send to blast
MGTLGLLYSP QMTPVVDVME QDTSHPPLNF HEIESSGFEF SDEISCITAN NEFYRKVGLN  60
KRGVSMRKTS KLRTRHNLVK GQWTTEEDRT VDELIMKMCI YRQLVELVKE YGMRKWSQIA  120
QKLNGRIGKQ CRERWHNHLR PNIKKDTWSE EEDRILIQVH AEIGNKWAEI AKRLPGRTEN  180
SIKNHWNATK RRQFSRRRCR SSKCSKSSAS SLLQNYIMSL TAVSTKTDQL HIMLTNSNML  240
PVHTTLRSPT QVESTDSCSA DHLVSDYDFG DTTDFSSGTK LFPERCSIES LLEEMPYASI  300
VDEKSLKMDM PLDMSPLMDG EVIKREMDLV EMITQGNS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C3e-43781942105C-Myb DNA-Binding Domain
1msf_C3e-43781942105C-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
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010250365.10.0PREDICTED: transcription factor MYB98-like
SwissprotQ9S7L24e-75MYB98_ARATH; Transcription factor MYB98
TrEMBLA0A1U7ZA480.0A0A1U7ZA48_NELNU; transcription factor MYB98-like
STRINGXP_010250365.10.0(Nelumbo nucifera)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18770.18e-66myb 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]