UniProtKB - Q9LW68 (LSH4_ARATH)
Protein
Protein LIGHT-DEPENDENT SHORT HYPOCOTYLS 4
Gene
LSH4
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Functioni
Probable transcription regulator that acts as a developmental regulator by promoting cell growth in response to light (By similarity). May suppress organ differentiation in the boundary region.By similarity1 Publication
GO - Molecular functioni
- DNA binding Source: UniProtKB-KW
GO - Biological processi
- mRNA transcription Source: UniProtKB
- multicellular organism development Source: UniProtKB-KW
- post-embryonic plant morphogenesis Source: UniProtKB
- response to light stimulus Source: GO_Central
Keywordsi
Molecular function | Developmental protein, DNA-binding |
Biological process | Transcription, Transcription regulation |
Names & Taxonomyi
Protein namesi | Recommended name: Protein LIGHT-DEPENDENT SHORT HYPOCOTYLS 4Alternative name(s): Protein ORGAN BOUNDARY 4 |
Gene namesi | Name:LSH4 Synonyms:OBO4 Ordered Locus Names:At3g23290 ORF Names:MLM24 |
Organismi | Arabidopsis thaliana (Mouse-ear cress) |
Taxonomic identifieri | 3702 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis |
Proteomesi |
|
Organism-specific databases
Araporti | AT3G23290 |
TAIRi | locus:2082170, AT3G23290 |
Subcellular locationi
Keywords - Cellular componenti
NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000425291 | 1 – 195 | Protein LIGHT-DEPENDENT SHORT HYPOCOTYLS 4Add BLAST | 195 |
Proteomic databases
PaxDbi | Q9LW68 |
PRIDEi | Q9LW68 |
ProteomicsDBi | 238531 |
Expressioni
Tissue specificityi
Induced by NAC054/CUC1 and NAC098/CUC2 in shoot organ boundary cells.1 Publication
Developmental stagei
Accumulates at the boundaries between the apical meristems and lateral organs in embryos, seedlings, and mature plants, and at the root apical meristem and in distinct cell files surrounding this area. First observed in the shoot apex of early-heart embryos. Within the apex of the late-heart stage embryo, the signal is detected in the peripheral region but not in the central region. At the bent-cotyledon stage, accumulates in boundary cells located between the shoot apical meristem (SAM) and the cotyledon primordia. In seedlings, weakly expressed in the basal cells of the leaf primordia. During the reproductive phase, present in boundary cells between the SAM and the flower primordia, and in boundary cells between the floral meristem and sepal primordia. In developing flowers, confined to regions that surround the floral organs at the base.1 Publication
Gene expression databases
ExpressionAtlasi | Q9LW68, baseline and differential |
Genevisiblei | Q9LW68, AT |
Interactioni
Protein-protein interaction databases
BioGRIDi | 7240, 3 interactors |
IntActi | Q9LW68, 3 interactors |
STRINGi | 3702.AT3G23290.2 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 48 – 175 | ALOGPROSITE-ProRule annotationAdd BLAST | 128 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 173 – 177 | Nuclear localization signalBy similarity | 5 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 31 – 38 | Poly-Ser | 8 | |
Compositional biasi | 179 – 185 | Poly-Pro | 7 |
Sequence similaritiesi
Belongs to the plant homeotic and developmental regulators ALOG protein family.Curated
Phylogenomic databases
eggNOGi | ENOG502QT0B, Eukaryota |
HOGENOMi | CLU_071168_1_0_1 |
InParanoidi | Q9LW68 |
OMAi | NNSMTML |
OrthoDBi | 1337441at2759 |
PhylomeDBi | Q9LW68 |
Family and domain databases
InterProi | View protein in InterPro IPR040222, ALOG IPR006936, ALOG_dom |
PANTHERi | PTHR31165, PTHR31165, 1 hit |
Pfami | View protein in Pfam PF04852, DUF640, 1 hit |
PROSITEi | View protein in PROSITE PS51697, ALOG, 1 hit |
i Sequence
Sequence statusi: Complete.
Q9LW68-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MDHIIGFMGT TNMSHNTNLM IAAAATTTTT SSSSSSSSGG SGTNQLSRYE
60 70 80 90 100
NQKRRDWNTF GQYLRNHRPP LSLSRCSGAH VLEFLRYLDQ FGKTKVHTHL
110 120 130 140 150
CPFFGHPNPP APCACPLRQA WGSLDALIGR LRAAFEENGG SPETNPFGAR
160 170 180 190
AVRLYLREVR DSQAKARGIS YEKKKRKRPP PPLPPAQPAI SSSPN
Sequence cautioni
The sequence AAR24161 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB015474, AP000733 Genomic DNA Translation: BAB02272.1 CP002686 Genomic DNA Translation: AEE76748.1 BT010794 mRNA Translation: AAR24161.1 Different initiation. BT011275 mRNA Translation: AAR92311.1 |
RefSeqi | NP_001078202.2, NM_001084733.2 |
Genome annotation databases
EnsemblPlantsi | AT3G23290.2; AT3G23290.2; AT3G23290 |
GeneIDi | 821908 |
Gramenei | AT3G23290.2; AT3G23290.2; AT3G23290 |
KEGGi | ath:AT3G23290 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB015474, AP000733 Genomic DNA Translation: BAB02272.1 CP002686 Genomic DNA Translation: AEE76748.1 BT010794 mRNA Translation: AAR24161.1 Different initiation. BT011275 mRNA Translation: AAR92311.1 |
RefSeqi | NP_001078202.2, NM_001084733.2 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
BioGRIDi | 7240, 3 interactors |
IntActi | Q9LW68, 3 interactors |
STRINGi | 3702.AT3G23290.2 |
Proteomic databases
PaxDbi | Q9LW68 |
PRIDEi | Q9LW68 |
ProteomicsDBi | 238531 |
Genome annotation databases
EnsemblPlantsi | AT3G23290.2; AT3G23290.2; AT3G23290 |
GeneIDi | 821908 |
Gramenei | AT3G23290.2; AT3G23290.2; AT3G23290 |
KEGGi | ath:AT3G23290 |
Organism-specific databases
Araporti | AT3G23290 |
TAIRi | locus:2082170, AT3G23290 |
Phylogenomic databases
eggNOGi | ENOG502QT0B, Eukaryota |
HOGENOMi | CLU_071168_1_0_1 |
InParanoidi | Q9LW68 |
OMAi | NNSMTML |
OrthoDBi | 1337441at2759 |
PhylomeDBi | Q9LW68 |
Miscellaneous databases
PROi | PR:Q9LW68 |
Gene expression databases
ExpressionAtlasi | Q9LW68, baseline and differential |
Genevisiblei | Q9LW68, AT |
Family and domain databases
InterProi | View protein in InterPro IPR040222, ALOG IPR006936, ALOG_dom |
PANTHERi | PTHR31165, PTHR31165, 1 hit |
Pfami | View protein in Pfam PF04852, DUF640, 1 hit |
PROSITEi | View protein in PROSITE PS51697, ALOG, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | LSH4_ARATH | |
Accessioni | Q9LW68Primary (citable) accession number: Q9LW68 Secondary accession number(s): Q6NNL1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 19, 2014 |
Last sequence update: | October 1, 2000 | |
Last modified: | August 12, 2020 | |
This is version 92 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Arabidopsis thaliana
Arabidopsis thaliana: entries and gene names - SIMILARITY comments
Index of protein domains and families