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AT4G29340.1
Subcellular Consensus
(Prediction and Experimental)
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SUBAcon:
cytosol 1.000
ASURE: cytosol
What is SUBAcon?
Experimental Localisations and PPI
FP MS/MS PPI
SUBAcon links
AGI-AGI relationships
Coexpression PPI
no PPI data
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
eggNOG:ENOG41126PDeggNOG:KOG1755EMBL:BT024816EnsemblPlants:AT4G29340
EnsemblPlants:AT4G29340.1entrez:829055ExpressionAtlas:Q29PU0GeneID:829055
GO:GO:0005856GO:GO:0042989Gramene:AT4G29340.1hmmpanther:PTHR11604
hmmpanther:PTHR11604:SF8InterPro:IPR005455InterPro:IPR027310KEGG:ath:AT4G29340
KO:K05759OMA:EFSDIMKPANTHER:PTHR11604PaxDb:Q29PU0
Pfam:PF00235Pfam:Q38904PhylomeDB:Q29PU0PRIDE:Q29PU0
PRINTS:PR00392PRINTS:PR01640PROSITE:PS00414ProteinModelPortal:Q29PU0
RefSeq:NP_194663.1scanprosite:PS00414SMART:SM00392SMR:Q29PU0
STRING:3702.AT4G29340.1SUPFAM:SSF55770TAIR:AT4G29340tair10-symbols:PRF4
UniGene:At.31934UniProt:Q29PU0UniProt:Q38904
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
See Also
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)