UniProtKB - O23487 (BH003_ARATH)
Protein
Transcription factor bHLH3
Gene
BHLH3
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Functioni
GO - Molecular functioni
- DNA-binding transcription factor activity Source: TAIR
- protein dimerization activity Source: InterPro
- sequence-specific DNA binding Source: GO_Central
- transcription regulatory region sequence-specific DNA binding Source: GO_Central
GO - Biological processi
- negative regulation of gene expression Source: TAIR
- regulation of transcription, DNA-templated Source: GO_Central
Keywordsi
Molecular function | DNA-binding |
Biological process | Transcription, Transcription regulation |
Names & Taxonomyi
Protein namesi | Recommended name: Transcription factor bHLH3Alternative name(s): Basic helix-loop-helix protein 3 Short name: AtbHLH3 Short name: bHLH 3 Transcription factor EN 34 bHLH transcription factor bHLH003 |
Gene namesi | Name:BHLH3 Synonyms:EN34 Ordered Locus Names:At4g16430 ORF Names:dl4240w, FCAALL.202 |
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 | AT4G16430 |
TAIRi | locus:2130619, AT4G16430 |
Subcellular locationi
Keywords - Cellular componenti
NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000358724 | 1 – 467 | Transcription factor bHLH3Add BLAST | 467 |
Proteomic databases
PaxDbi | O23487 |
PRIDEi | O23487 |
ProteomicsDBi | 240682 |
PTM databases
iPTMneti | O23487 |
Expressioni
Inductioni
By UV treatment.1 Publication
Gene expression databases
ExpressionAtlasi | O23487, baseline and differential |
Genevisiblei | O23487, AT |
Interactioni
Subunit structurei
Homodimer.
CuratedBinary interactionsi
O23487
With | #Exp. | IntAct |
---|---|---|
BHLH13 [Q9LNJ5] | 3 | EBI-15196271,EBI-4434261 |
GO - Molecular functioni
- protein dimerization activity Source: InterPro
Protein-protein interaction databases
BioGRIDi | 12630, 16 interactors |
IntActi | O23487, 8 interactors |
STRINGi | 3702.AT4G16430.1 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 316 – 365 | bHLHPROSITE-ProRule annotationAdd BLAST | 50 |
Phylogenomic databases
eggNOGi | ENOG502QUEW, Eukaryota |
HOGENOMi | CLU_021132_0_1_1 |
InParanoidi | O23487 |
OMAi | CPLDAHP |
OrthoDBi | 828530at2759 |
PhylomeDBi | O23487 |
Family and domain databases
CDDi | cd00083, HLH, 1 hit |
Gene3Di | 4.10.280.10, 1 hit |
InterProi | View protein in InterPro IPR011598, bHLH_dom IPR036638, HLH_DNA-bd_sf IPR025610, MYC/MYB_N |
Pfami | View protein in Pfam PF14215, bHLH-MYC_N, 1 hit PF00010, HLH, 1 hit |
SMARTi | View protein in SMART SM00353, HLH, 1 hit |
SUPFAMi | SSF47459, SSF47459, 1 hit |
PROSITEi | View protein in PROSITE PS50888, BHLH, 1 hit |
i Sequence
Sequence statusi: Complete.
O23487-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MGQKFWENQE DRAMVESTIG SEACDFFIST ASASNTALSK LVSPPSDSNL
60 70 80 90 100
QQGLRHVVEG SDWDYALFWL ASNVNSSDGC VLIWGDGHCR VKKGASGEDY
110 120 130 140 150
SQQDEIKRRV LRKLHLSFVG SDEDHRLVKS GALTDLDMFY LASLYFSFRC
160 170 180 190 200
DTNKYGPAGT YVSGKPLWAA DLPSCLSYYR VRSFLARSAG FQTVLSVPVN
210 220 230 240 250
SGVVELGSLR HIPEDKSVIE MVKSVFGGSD FVQAKEAPKI FGRQLSLGGA
260 270 280 290 300
KPRSMSINFS PKTEDDTGFS LESYEVQAIG GSNQVYGYEQ GKDETLYLTD
310 320 330 340 350
EQKPRKRGRK PANGREEALN HVEAERQRRE KLNQRFYALR AVVPNISKMD
360 370 380 390 400
KASLLADAIT YITDMQKKIR VYETEKQIMK RRESNQITPA EVDYQQRHDD
410 420 430 440 450
AVVRLSCPLE THPVSKVIQT LRENEVMPHD SNVAITEEGV VHTFTLRPQG
460
GCTAEQLKDK LLASLSQ
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF251688 mRNA Translation: AAL55710.1 Z97341 Genomic DNA Translation: CAB10419.1 AL161544 Genomic DNA Translation: CAB78685.1 CP002687 Genomic DNA Translation: AEE83747.1 AF428368 mRNA Translation: AAL16298.1 AY057626 mRNA Translation: AAL15257.1 BT002301 mRNA Translation: AAN73298.1 |
PIRi | A71431 |
RefSeqi | NP_193376.1, NM_117738.3 |
Genome annotation databases
EnsemblPlantsi | AT4G16430.1; AT4G16430.1; AT4G16430 |
GeneIDi | 827337 |
Gramenei | AT4G16430.1; AT4G16430.1; AT4G16430 |
KEGGi | ath:AT4G16430 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF251688 mRNA Translation: AAL55710.1 Z97341 Genomic DNA Translation: CAB10419.1 AL161544 Genomic DNA Translation: CAB78685.1 CP002687 Genomic DNA Translation: AEE83747.1 AF428368 mRNA Translation: AAL16298.1 AY057626 mRNA Translation: AAL15257.1 BT002301 mRNA Translation: AAN73298.1 |
PIRi | A71431 |
RefSeqi | NP_193376.1, NM_117738.3 |
3D structure databases
SMRi | O23487 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 12630, 16 interactors |
IntActi | O23487, 8 interactors |
STRINGi | 3702.AT4G16430.1 |
PTM databases
iPTMneti | O23487 |
Proteomic databases
PaxDbi | O23487 |
PRIDEi | O23487 |
ProteomicsDBi | 240682 |
Genome annotation databases
EnsemblPlantsi | AT4G16430.1; AT4G16430.1; AT4G16430 |
GeneIDi | 827337 |
Gramenei | AT4G16430.1; AT4G16430.1; AT4G16430 |
KEGGi | ath:AT4G16430 |
Organism-specific databases
Araporti | AT4G16430 |
TAIRi | locus:2130619, AT4G16430 |
Phylogenomic databases
eggNOGi | ENOG502QUEW, Eukaryota |
HOGENOMi | CLU_021132_0_1_1 |
InParanoidi | O23487 |
OMAi | CPLDAHP |
OrthoDBi | 828530at2759 |
PhylomeDBi | O23487 |
Miscellaneous databases
PROi | PR:O23487 |
Gene expression databases
ExpressionAtlasi | O23487, baseline and differential |
Genevisiblei | O23487, AT |
Family and domain databases
CDDi | cd00083, HLH, 1 hit |
Gene3Di | 4.10.280.10, 1 hit |
InterProi | View protein in InterPro IPR011598, bHLH_dom IPR036638, HLH_DNA-bd_sf IPR025610, MYC/MYB_N |
Pfami | View protein in Pfam PF14215, bHLH-MYC_N, 1 hit PF00010, HLH, 1 hit |
SMARTi | View protein in SMART SM00353, HLH, 1 hit |
SUPFAMi | SSF47459, SSF47459, 1 hit |
PROSITEi | View protein in PROSITE PS50888, BHLH, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | BH003_ARATH | |
Accessioni | O23487Primary (citable) accession number: O23487 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | December 16, 2008 |
Last sequence update: | January 1, 1998 | |
Last modified: | December 2, 2020 | |
This is version 138 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