PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT3G49940.1
Common NameASL40, F3A4.20, LBD38
Organism
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 LBD
Protein Properties Length: 247aa    MW: 26722.3 Da    PI: 8.0362
Description LOB domain-containing protein 38
Gene Model
Gene Model ID Type Source Coding Sequence
AT3G49940.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1DUF260101.11e-312103197
       DUF260   1 aCaaCkvlrrkCakdCvlapyf.....paeqpkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPvyGavgvilklqqqleqlkae 93 
                  +C++C+vlr++C+++C+l+p++     p++q +++ +v+k+FG++ ++++++a+pe++ +++++sl+yeA+ r+ +Pv+Gavg++++++++++q+++e
  AT3G49940.1   2 SCNGCRVLRKGCSENCILRPCIqwiesPEAQGHATVFVAKFFGRAGLMSFISAVPESQCPALFQSLLYEACGRTVNPVNGAVGLLWTGNWNVCQAAVE 99 
                  6***********************************************************************************************99 PP

       DUF260  94 lall 97 
                  ++l+
  AT3G49940.1 100 TVLR 103
                  9876 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5089119.4011107IPR004883Lateral organ boundaries, LOB
PfamPF031953.2E-262101IPR004883Lateral organ boundaries, LOB
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0008150Biological Processbiological_process
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025281anatomypollen
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 247 aa     Download sequence    Send to blast
MSCNGCRVLR KGCSENCILR PCIQWIESPE AQGHATVFVA KFFGRAGLMS FISAVPESQC  60
PALFQSLLYE ACGRTVNPVN GAVGLLWTGN WNVCQAAVET VLRGGSLKPI PELLNGGGFA  120
GFPSPTSDEA SEICTEMLNL RKADDSGDRN IYHHCRFSSS RSRSRSTASP PKRKRLSSEQ  180
QPSSELDLSL IPIYPIKTLP FKEDTPSMYS EESVTTVSFQ NNNAGDRYVR CGGGGGGATT  240
KLLNLFA
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.431350.0flower| root
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO184089820.0
Genevisible252220_at0.0
Expression AtlasAT3G49940-
AtGenExpressAT3G49940-
ATTED-IIAT3G49940-
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in young shoots, roots, stems, leaves and flowers. {ECO:0000269|PubMed:12068116}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT3G49940.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Regulation -- ATRM (Manually Curated Target Genes) ? help Back to Top
Source Target Gene (A: Activate/R: Repress)
ATRM AT4G09820(R)
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT3G49940
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0062870.0BT006287.1 Arabidopsis thaliana At3g49940 mRNA, complete cds.
GenBankBT0024490.0BT002449.1 Arabidopsis thaliana putative protein (At3g49940) mRNA, complete cds.
GenBankAB4738730.0AB473873.1 Arabidopsis thaliana ASL40 mRNA for ASYMMETRIC LEAVES2-like 40 protein, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_190563.10.0LOB domain-containing protein 38
SwissprotQ9SN230.0LBD38_ARATH; LOB domain-containing protein 38
TrEMBLD7LT021e-158D7LT02_ARALL; LOB domain protein 38
STRINGAT3G49940.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP4031699
MalvidsOGEM82128122
Publications ? help Back to Top
  1. Iwakawa H, et al.
    The ASYMMETRIC LEAVES2 gene of Arabidopsis thaliana, required for formation of a symmetric flat leaf lamina, encodes a member of a novel family of proteins characterized by cysteine repeats and a leucine zipper.
    Plant Cell Physiol., 2002. 43(5): p. 467-78
    [PMID:12040093]
  2. Shuai B,Reynaga-Peņa CG,Springer PS
    The lateral organ boundaries gene defines a novel, plant-specific gene family.
    Plant Physiol., 2002. 129(2): p. 747-61
    [PMID:12068116]
  3. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  4. Scheible WR, et al.
    Genome-wide reprogramming of primary and secondary metabolism, protein synthesis, cellular growth processes, and the regulatory infrastructure of Arabidopsis in response to nitrogen.
    Plant Physiol., 2004. 136(1): p. 2483-99
    [PMID:15375205]
  5. Yang W, et al.
    An egg apparatus-specific enhancer of Arabidopsis, identified by enhancer detection.
    Plant Physiol., 2005. 139(3): p. 1421-32
    [PMID:16258010]
  6. Matsumura Y,Iwakawa H,Machida Y,Machida C
    Characterization of genes in the ASYMMETRIC LEAVES2/LATERAL ORGAN BOUNDARIES (AS2/LOB) family in Arabidopsis thaliana, and functional and molecular comparisons between AS2 and other family members.
    Plant J., 2009. 58(3): p. 525-37
    [PMID:19154202]
  7. Rubin G,Tohge T,Matsuda F,Saito K,Scheible WR
    Members of the LBD family of transcription factors repress anthocyanin synthesis and affect additional nitrogen responses in Arabidopsis.
    Plant Cell, 2009. 21(11): p. 3567-84
    [PMID:19933203]
  8. Efroni I, et al.
    Regulation of leaf maturation by chromatin-mediated modulation of cytokinin responses.
    Dev. Cell, 2013. 24(4): p. 438-45
    [PMID:23449474]
  9. Jin J, et al.
    An Arabidopsis Transcriptional Regulatory Map Reveals Distinct Functional and Evolutionary Features of Novel Transcription Factors.
    Mol. Biol. Evol., 2015. 32(7): p. 1767-73
    [PMID:25750178]