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 337131
Common NameARALYDRAFT_337131
Organism
Arabidopsis lyrata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family bHLH
Protein Properties Length: 295aa    MW: 32682.9 Da    PI: 8.206
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
337131genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH35.32.1e-1177120855
             HHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
     HLH   8 rErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
              Er RR+++++ f++L  llP++     +K +K++i+ +Av  IksL+
  337131  77 TERERRKKMRDMFSKLHALLPQL----PPKADKSTIVDEAVSSIKSLE 120
             6*********************6....39*****************96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474591.57E-1469131IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088813.33869119IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.101.7E-1473131IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000837.39E-1374124No hitNo description
SMARTSM003536.5E-877125IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.0E-877120IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009793Biological Processembryo development ending in seed dormancy
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 295 aa     Download sequence    Send to blast
MTNAQELGQE GFMWGISNSD DSGGGCRGIE KQSPPSQPSH PSPKIQTATV KKGKKRTKRN  60
DKNHEEESPD HEIHIWTERE RRKKMRDMFS KLHALLPQLP PKADKSTIVD EAVSSIKSLE  120
QTLQKLQMQK LERLQYSSAS TNTTPTTTLA YDPSSSSSPT TLLTPISNHP IGATAADSYP  180
RAAFLPYPCN DPIVTFDTWS SRNVVLNICG NEAFFNLCVP KHKSGVFTSV CYLFEKYNME  240
VLFANVSSNV FRSTYVIQAQ VNPSYESQLL GNGFGVGDIF KQVAQELVLY LSSP*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
15058KKGKKRTKR
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that controls embryo growth (PubMed:18567831, PubMed:18849529, PubMed:23318634). Regulates endosperm breakdown and embryonic epidermal development. Regulates the expression of SBT2.4/ALE1 (PubMed:18849529, PubMed:23318634). Involved in embryonic cuticle formation upstream of SBT2.4/ALE1 (PubMed:23318634). Does not seem to be a general regulator of endosperm patterning. May control specific signaling pathways that coordinate embryo invasion and breakdown of surrounding endosperm tissues (PubMed:18849529). Required for the production the embryo sheath, an extracuticular endosperm-derived structure at the surface of the embryo. Acts upstream of KRS (PubMed:28696222). {ECO:0000269|PubMed:18567831, ECO:0000269|PubMed:18849529, ECO:0000269|PubMed:23318634, ECO:0000269|PubMed:28696222}.
Cis-element ? help Back to Top
SourceLink
PlantRegMap337131
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF4886230.0AF488623.1 Arabidopsis thaliana clone bHLH095 putative bHLH transcription factor mRNA, partial sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002891532.20.0transcription factor bHLH95
SwissprotQ9FXA30.0BH095_ARATH; Transcription factor bHLH95
TrEMBLD7KF180.0D7KF18_ARALL; Basic helix-loop-helix family protein
STRINGfgenesh1_pg.C_scaffold_10036960.0(Arabidopsis lyrata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM50742549
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G49770.11e-162bHLH family protein
Publications ? help Back to Top
  1. Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH
    Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.
    Differentiation, 2010. 80(1): p. 1-8
    [PMID:20219281]
  2. Zhang Y, et al.
    Reduced function of the RNA-binding protein FPA rescues a T-DNA insertion mutant in the Arabidopsis ZHOUPI gene by promoting transcriptional read-through.
    Plant Mol. Biol., 2016. 91(4-5): p. 549-61
    [PMID:27164978]
  3. Fourquin C, et al.
    Mechanical stress mediated by both endosperm softening and embryo growth underlies endosperm elimination in Arabidopsis seeds.
    Development, 2016. 143(18): p. 3300-5
    [PMID:27287798]
  4. Du Q,Wang H
    Retarded Embryo Development 1 (RED1) regulates embryo development, seed maturation and plant growth in Arabidopsis.
    J Genet Genomics, 2016. 43(7): p. 439-49
    [PMID:27477025]
  5. Moussu S, et al.
    ZHOUPI and KERBEROS Mediate Embryo/Endosperm Separation by Promoting the Formation of an Extracuticular Sheath at the Embryo Surface.
    Plant Cell, 2017. 29(7): p. 1642-1656
    [PMID:28696222]