Gene Details:
- Gene ID: AT4G29350
- Gene Symbol: AtPRF2, PFN2, PRF2, PRO2
- Gene Name: profilin 2, PROFILIN 2, PROFILIN 2
- Description: profilin 2;(source:Araport11)
- TAIR Accession: locus:2118324
- Genome: Araport11_genome_release
- Species: Arabidopsis thaliana
Transcripts:
Plant Ontology Annotations:
- PO:0000025 — root tip — punta de la raíz (Spanish, exact), 根端 (Japanese, exact)
- PO:0009031 — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
- PO:0009062 — gynoecium — ginoecio (Spanish, exact), gynaecium (exact), gynoecia (exact, plural), 雌蕊群 (Japanese, exact), Poaceae gynoecium (narrow), Zea gynoecium (narrow), apocarpous gynoecium (narrow), gynoecium of ear floret (narrow), gynoecium of lower floret of pedicellate spikelet of ear (narrow), gynoecium of lower floret of pedicellate spikelet of tassel (narrow), gynoecium of lower floret of sessile spikelet of ear (narrow), gynoecium of lower floret of sessile spikelet of tassel (narrow), gynoecium of tassel floret (narrow), gynoecium of upper floret of pedicellate spikelet of ear (narrow), gynoecium of upper floret of pedicellate spikelet of tassel (narrow), gynoecium of upper floret of sessile spikelet of ear (narrow), gynoecium of upper floret of sessile spikelet of tassel (narrow), syncarpous gynoecium (narrow), pistil (broad)
- PO:0009066 — anther — antera (Spanish, exact), 半葯,花粉のう (Japanese, exact), Poaceae anther (narrow), Zea anther (narrow)
- PO:0020003 — plant ovule — óvulo vegetal (Spanish, exact), 胚珠 (Japanese, exact), Poaceae ovule (narrow), Zea ovule (narrow)
- 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: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:0009009 — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
- 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)
- PO:0000293 — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)
Gene Ontology:
- GO:0042989 — involved in — sequestering of actin monomers
- GO:0048527 — acts upstream of or within — lateral root development
- GO:0048366 — acts upstream of or within — leaf development
- GO:0010494 — located in — cytoplasmic stress granule
- GO:0003785 — enables — actin monomer binding
- GO:0010229 — acts upstream of or within — inflorescence development
- GO:0005737 — located in — cytoplasm
- GO:0005515 — enables — protein binding
- GO:0005829 — located in — cytosol
- GO:0005886 — located in — plasma membrane
- GO:0008154 — acts upstream of or within — actin polymerization or depolymerization
- GO:0009507 — located in — chloroplast
- GO:0005938 — is active in — cell cortex
Function-related keywords:
- root tip , sepal , gynoecium , anther , plant ovule , shoot axis apex , leaf lamina base , shoot system , plant embryo , vascular leaf , stamen , sepal , flower , inflorescence flower pedicel , cotyledon , petiole , hypocotyl , leaf apex , collective leaf structure , pollen , guard cell
Literature:
- Role of nucleotide exchange and hydrolysis in the function of profilin in action assembly. DOI: 10.1074/jbc.271.21.12302 ; PMID: 8647830
- Proteomics of loosely bound cell wall proteins of Arabidopsis thaliana cell suspension cultures: a critical analysis. DOI: 10.1002/elps.200305608 ; PMID: 14595688
- Low-level radiocaesium exposure alters gene expression in roots of Arabidopsis. DOI: 10.1111/j.1469-8137.2005.01485.x ; PMID: 16159328
- Arabidopsis group Ie formins localize to specific cell membrane domains, interact with actin-binding proteins and cause defects in cell expansion upon aberrant expression. DOI: 10.1111/j.1469-8137.2005.01582.x ; PMID: 16313636
- Towards the proteome of Brassica napus phloem sap. DOI: 10.1002/pmic.200500155 ; PMID: 16400686
- Arabidopsis phosphatidylinositol phosphate kinase 1 binds F-actin and recruits phosphatidylinositol 4-kinase beta1 to the actin cytoskeleton. DOI: 10.1074/jbc.M611728200 ; PMID: 17379598
- Alternative and effective proteomic analysis in Arabidopsis. DOI: 10.1002/pmic.200700346 ; PMID: 17828791
- Promoter-proximal introns in Arabidopsis thaliana are enriched in dispersed signals that elevate gene expression. DOI: 10.1105/tpc.107.057190 ; PMID: 18319396
- Arabidopsis profilin isoforms, PRF1 and PRF2 show distinctive binding activities and subcellular distributions. DOI: 10.1111/j.1744-7909.2008.00781.x ; PMID: 19200149
- Arabidopsis plants deficient in constitutive class profilins reveal independent and quantitative genetic effects. DOI: 10.1186/s12870-015-0551-0 ; PMID: 26160044
- Endogenous Arabidopsis messenger RNAs transported to distant tissues. DOI: 10.1038/nplants.2015.25 ; PMID: 27247031
- Distinct Biochemical Properties of Arabidopsis thaliana Actin Isoforms. DOI: 10.1093/pcp/pcv176 ; PMID: 26578694
- A Processive Arabidopsis Formin Modulates Actin Filament Dynamics in Association with Profilin. DOI: 10.1016/j.molp.2016.03.006 ; PMID: 26996265
- Molecular mechanism of Arabidopsis thaliana profilins as antifungal proteins. DOI: 10.1016/j.bbagen.2018.07.028 ; PMID: 30056100
- Protein and metabolite composition of Arabidopsis stress granules. DOI: 10.1111/nph.15690 ; PMID: 30664249
- Role of nucleotide exchange and hydrolysis in the function of profilin in action assembly. DOI: 10.1074/jbc.271.21.12302 ; PMID: 8647830
- Arabidopsis group Ie formins localize to specific cell membrane domains, interact with actin-binding proteins and cause defects in cell expansion upon aberrant expression. DOI: 10.1111/j.1469-8137.2005.01582.x ; PMID: 16313636
- Distinct roles of the first introns on the expression of Arabidopsis profilin gene family members. DOI: 10.1104/pp.105.071316 ; PMID: 16361517
- [Profilins in plant cells]. DOI: NA ; PMID: 16775392
- Quantitative phosphoproteomics of early elicitor signaling in Arabidopsis. DOI: 10.1074/mcp.M600429-MCP200 ; PMID: 17317660
- Arabidopsis phosphatidylinositol phosphate kinase 1 binds F-actin and recruits phosphatidylinositol 4-kinase beta1 to the actin cytoskeleton. DOI: 10.1074/jbc.M611728200 ; PMID: 17379598
- A high content in lipid-modified peripheral proteins and integral receptor kinases features in the arabidopsis plasma membrane proteome. DOI: 10.1074/mcp.M700099-MCP200 ; PMID: 17644812
- Sorting signals, N-terminal modifications and abundance of the chloroplast proteome. DOI: 10.1371/journal.pone.0001994 ; PMID: 18431481
- Analysis of the Arabidopsis cytosolic proteome highlights subcellular partitioning of central plant metabolism. DOI: 10.1021/pr1009433 ; PMID: 21166475
- Analysis of protein complexes in Arabidopsis leaves using size exclusion chromatography and label-free protein correlation profiling. DOI: 10.1016/j.jprot.2017.06.004 ; PMID: 28627464
Sequences:
cDNA Sequence
- >AT4G29350.1
CTTTTAGCTGTCTTTATCAAATTCAGTAAATAAATAAAATATGTATTTTAATGGAATTTTTTGCAGTAGAAATTAAAAAAGAGTTTTTTTTTATTGGAAGGCTAAATCGTGTTATTAATAATTTAAGCTCAAAGGTTGTCCAAGTCTACAAACCAAAAGCACGCTACAGAAGAAGAGGAAGAAGAAGAAGAAGCAGAGACAACAAGAAGAAGAAGAAACAGTCTCATCTCGCCGGAGAAGAAGAAAGATGTCGTGGCAATCATACGTCGATGACCATCTCATGTGCGAGGTCGAAGGCAACCACCTCACACACGCCGCCATCTTCGGCCAAGACGGCAGTGTCTGGGCTCAGAGCTCAGCTTTCCCTCAGTTGAAGCCTGCAGAGATAGCAGGAATCAACAAAGACTTTGAAGAAGCCGGACATCTTGCCCCAACCGGGCTATTCCTTGGCGGTGAGAAGTACATGGTTGTCCAAGGTGAGGCTGGAGCCGTCATCCGAGGGAAAAAGGGACCTGGTGGAGTCACTATCAAGAAGACTACTCAAGCTCTAGTCTTTGGTATCTATGATGAACCGATGACCGGAGGGCAATGCAACTTGGTCGTGGAGAGGCTCGGCGATTACCTTATCGAGTCTGGTCTCTAAGTTCACTCAAAGTGCTTCAAACAAATTTCATTTTTCGGGTTCTTTCTTCACTAGAGAAGCACCCTTCTGCCATGTATTGTGATTTGATTGTTGTTGTGCATCAAACAAAGTTATTATACTCTTAAAAAGAACAAAGAAACAATCATATTTGTTATGGTTTTGATCCTCTCCTATGATGGCTCTTATGTTTTTCTCTTGTACTGTATTTCGTAATGTATAATTACGCTTTGGAATAAAAATTTGAGTTTGTGATCATTTGTTCTCGATCAGCTCAT
CDS Sequence
Protein Sequence