AT4G29340.1
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Subcellular Consensus
(Prediction and Experimental) min:  :max.
SUBAcon:cytosol 1.000 ASURE: cytosol What is SUBAcon? |
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| Experimental Localisations and PPI |
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SUBAcon links
AGI-AGI relationships |
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| Description (TAIR10) | protein_coding : profilin 4 | ||||||||||||||||||||||||||||||||||||||||
| Curator Summary (TAIR10) |
Profilin is a low-molecular weight, actin monomer-binding protein that regulates the organization of actin cytoskeleton in eukaryotes, including higher plants. PRF4 and PRF5 are late pollen-specific and are not detectable in other cell types of the plant body including microspores and root hairs. Immunocytochemical studies at the subcellular level reveal that both the constitutive and pollen-specific profilins are abundant in the cytoplasm. In vegetative cell types, such as root apical cells, profilins showed localization to nuclei in addition to the cytoplasmic staining. | ||||||||||||||||||||||||||||||||||||||||
| Computational Description (TAIR10) |
profilin 4 (PRF4); FUNCTIONS IN: actin binding; INVOLVED IN: cytoskeleton organization, actin cytoskeleton organization; LOCATED IN: nucleus, actin cytoskeleton, cytoplasm; EXPRESSED IN: 11 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Profilin/allergen (InterPro:IPR002097), Profilin, plant (InterPro:IPR005455); BEST Arabidopsis thaliana protein match is: profilin 5 (TAIR:AT2G19770.1); Has 899 Blast hits to 898 proteins in 239 species: Archae - 0; Bacteria - 2; Metazoa - 128; Fungi - 117; Plants - 583; Viruses - 0; Other Eukaryotes - 69 (source: NCBI BLink). | ||||||||||||||||||||||||||||||||||||||||
| Protein Annotations |
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| Coordinates (TAIR10) | chr4:+:14447718..14448467 | ||||||||||||||||||||||||||||||||||||||||
| Molecular Weight (calculated) | 14419.20 Da | ||||||||||||||||||||||||||||||||||||||||
| IEP (calculated) | 4.84 | ||||||||||||||||||||||||||||||||||||||||
| GRAVY (calculated) | -0.16 | ||||||||||||||||||||||||||||||||||||||||
| Length | 134 amino acids | ||||||||||||||||||||||||||||||||||||||||
| Sequence (TAIR10) (BLAST) |
001: MSWQTYVDEH LMCDVGDGQG HHLTAAAIVG HDGSVWAQSA NFPQFKGQEF SDIMKDFDEP GHLAPTGLFM AGAKYMVIQG EPGAVIRGKK GAGGITIKKT 101: GQSCVFGIYE EPVTPGQCNM VVERLGDYLL EQGL |
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| See Also |
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Citation
If you find this resource useful please cite one of the following publications:
Hooper CM, Castleden I, Tanz SK, Aryamanesh, and Millar, AH (2017) SUBA4: the interactive data analysis centre for Arabidopsis subcellular protein locations Nucleic Acids Res. Jan 4;45(D1):D1064-D1074. doi: 10.1093/nar/gkw1041 (PubMed)
Hooper CM, Tanz SK, Castleden IR, Vacher MA, Small ID, Millar AH (2014) "SUBAcon: a consensus algorithm for unifying the subcellular localization data of the Arabidopsis proteome. Bioinformatics." 1;30(23):3356-64. (Bioinformatics) (PubMed)