Gene Details:

• Gene ID: AT2G42280
• Gene Symbol: AKS3, FBH4
• Gene Name: ABA-responsive kinase substrate 3, FLOWERING BHLH 4
• Description: basic helix-loop-helix (bHLH) DNA-binding superfamily protein;(source:Araport11)
• TAIR Accession: locus:2059979
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G42280.1     AT2G42280.2     AT2G42280.3

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0008019  — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0009006  — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (narrow)
• PO:0009025  — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
• PO:0009029  — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0020030  — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
• PO:0020038  — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• PO:0020137  — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0003700  — enables — DNA-binding transcription factor activity
• GO:0000981  — enables — DNA-binding transcription factor activity, RNA polymerase II-specific
• GO:0006355  — acts upstream of or within — regulation of DNA-templated transcription
• GO:2000028  — involved in — regulation of photoperiodism, flowering
• GO:0005634  — is active in — nucleus
• GO:0048573  — acts upstream of or within — photoperiodism, flowering
• GO:2000028  — acts upstream of or within — regulation of photoperiodism, flowering
• GO:0005515  — enables — protein binding
• GO:0046983  — enables — protein dimerization activity
• GO:0005634  — located in — nucleus
• GO:0000978  — enables — RNA polymerase II cis-regulatory region sequence-specific DNA binding
• GO:0043562  — involved in — cellular response to nitrogen levels
• GO:0006357  — involved in — regulation of transcription by RNA polymerase II
• GO:0000987  — enables — cis-regulatory region sequence-specific DNA binding
• GO:0005737  — located in — cytoplasm
• GO:0006808  — involved in — regulation of nitrogen utilization
• GO:0010468  — involved in — regulation of gene expression
• GO:0010468  — acts upstream of or within — regulation of gene expression

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  root ,  shoot system ,  vascular leaf ,  stamen ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen

Literature:

• Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.   DOI:  10.1126/science.290.5499.2105 ;  PMID:  11118137
• The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity.   DOI:  10.1093/molbev/msg088 ;  PMID:  12679534
• The Arabidopsis basic/helix-loop-helix transcription factor family.   DOI:  10.1105/tpc.013839 ;  PMID:  12897250
• Update on the basic helix-loop-helix transcription factor gene family in Arabidopsis thaliana.   DOI:  10.1105/tpc.151140 ;  PMID:  14600211
• The ENHANCER OF SHOOT REGENERATION 2 gene in Arabidopsis regulates CUP-SHAPED COTYLEDON 1 at the transcriptional level and controls cotyledon development.   DOI:  10.1093/pcp/pcl023 ;  PMID:  17056621
• Light has a specific role in modulating Arabidopsis gene expression at low temperature.   DOI:  10.1186/1471-2229-8-13 ;  PMID:  18230142
• Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.   DOI:  10.1016/j.diff.2010.02.003 ;  PMID:  20219281
• FLOWERING BHLH transcriptional activators control expression of the photoperiodic flowering regulator CONSTANS in Arabidopsis.   DOI:  10.1073/pnas.1118876109 ;  PMID:  22334645
• bHLH transcription factors that facilitate K⁺ uptake during stomatal opening are repressed by abscisic acid through phosphorylation.   DOI:  10.1126/scisignal.2003760 ;  PMID:  23779086
• CFLAP1 and CFLAP2 Are Two bHLH Transcription Factors Participating in Synergistic Regulation of AtCFL1-Mediated Cuticle Development in Arabidopsis.   DOI:  10.1371/journal.pgen.1005744 ;  PMID:  26745719
• The Arabidopsis histone demethylase JMJ28 regulates CONSTANS by interacting with FBH transcription factors.   DOI:  10.1093/plcell/koab014 ;  PMID:  33604650
• Low nitrogen conditions accelerate flowering by modulating the phosphorylation state of FLOWERING BHLH 4 in Arabidopsis.   DOI:  10.1073/pnas.2022942118 ;  PMID:  33963081
• Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.   DOI:  10.1126/science.290.5499.2105 ;  PMID:  11118137
• The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity.   DOI:  10.1093/molbev/msg088 ;  PMID:  12679534

Sequence: