Gene Details:

• Gene ID: AT3G19960
• Gene Symbol: ATM1
• Gene Name: myosin 1
• Description: myosin 1;(source:Araport11)
• TAIR Accession: locus:2095370
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G19960.1     AT3G19960.2     AT3G19960.3     AT3G19960.5     AT3G19960.4

Plant Ontology Annotations:

• PO:0000084  — plant sperm cell — célula espermática o esperma (Spanish, exact), male gamete (exact), microgamete (exact), 植物精子細胞 (Japanese, exact), sperm nucleus (related), sperm cell (broad)

Gene Ontology:

• GO:0051015  — enables — actin filament binding
• GO:0010082  — involved in — regulation of root meristem growth
• GO:0031982  — is active in — vesicle
• GO:0005737  — located in — cytoplasm
• GO:0005886  — located in — plasma membrane
• GO:0007015  — involved in — actin filament organization
• GO:0005886  — is active in — plasma membrane
• GO:0009506  — is active in — plasmodesma
• GO:0009524  — located in — phragmoplast
• GO:0005768  — located in — endosome
• GO:0003774  — enables — cytoskeletal motor activity
• GO:0030048  — acts upstream of or within — actin filament-based movement
• GO:0015629  — is active in — actin cytoskeleton
• GO:0030050  — involved in — vesicle transport along actin filament
• GO:0009504  — located in — cell plate
• GO:0000146  — enables — microfilament motor activity
• GO:0005737  — is active in — cytoplasm
• GO:0005783  — located in — endoplasmic reticulum

Germplasm Phenotype:

• atm1-1  — Short hypocotyls when grown in dark in the absence of sucrose. Can be mostly rescued with the addition of 15mM sucrose.

Function-related keywords:

• plant sperm cell

Literature:

• Molecular analysis of the myosin gene family in Arabidopsis thaliana.   DOI:  10.1007/BF00040695 ;  PMID:  7811972
• Analysis of the myosins encoded in the recently completed Arabidopsis thaliana genome sequence.   DOI:  10.1186/gb-2001-2-7-research0024 ;  PMID:  11516337
• Molecular dissection of plant cytokinesis and phragmoplast structure: a survey of GFP-tagged proteins.   DOI:  10.1111/j.1365-313X.2004.02222.x ;  PMID:  15469496
• Different subcellular localizations and functions of Arabidopsis myosin VIII.   DOI:  10.1186/1471-2229-8-3 ;  PMID:  18179725
• A comparative study of the involvement of 17 Arabidopsis myosin family members on the motility of Golgi and other organelles.   DOI:  10.1104/pp.109.136853 ;  PMID:  19369591
• Measurement of enzymatic and motile activities of Arabidopsis myosins by using Arabidopsis actins.   DOI:  10.1016/j.bbrc.2017.12.071 ;  PMID:  29248727
• A role for Arabidopsis myosins in sugar-induced hypocotyl elongation.   DOI:  10.17912/micropub.biology.000276 ;  PMID:  32666043
• The class VIII myosin ATM1 is required for root apical meristem function.   DOI:  10.1242/dev.201762 ;  PMID:  37306290
• Quantitative phosphoproteomics of early elicitor signaling in Arabidopsis.   DOI:  10.1074/mcp.M600429-MCP200 ;  PMID:  17317660

Sequences: