PBID | Uniprot | Name | Gene | Alternative | Organism | Uniprot Description |
PB0055 | P12814 | Alpha-actinin-1 | ACTN1 | BDPLT15, actinin alpha 1 | Homo_sapiens | F-actin cross-linking protein which is thought to anchor actin to a variety of intracellular structures. This is a bundling protein. |
Domains | Gene Ontology |
PF00307 (2_CH) PF00435 (4_Spectrin) PF08726 (EFhand_Ca_insen) |
GO:0005884 (colocalizes with) actin filament
GO:0003725 (enables) double-stranded RNA binding GO:0003779 (enables) actin binding GO:0005178 (enables) integrin binding GO:0005509 (enables) calcium ion binding GO:0005515 (enables) protein binding GO:0005519 (enables) cytoskeletal regulatory protein binding GO:0017166 (enables) vinculin binding GO:0019904 (enables) protein domain specific binding GO:0030374 (enables) nuclear receptor coactivator activity GO:0042803 (enables) protein homodimerization activity GO:0044325 (enables) transmembrane transporter binding GO:0046872 (enables) metal ion binding GO:0051015 (enables) actin filament binding GO:0099186 (enables) structural constituent of postsynapse GO:0007015 (involved in) actin filament organization GO:0030036 (involved in) actin cytoskeleton organization GO:0036344 (involved in) platelet morphogenesis GO:0042981 (involved in) regulation of apoptotic process GO:0045893 (involved in) positive regulation of transcription, DNA-templated GO:0048041 (involved in) focal adhesion assembly GO:0051017 (involved in) actin filament bundle assembly GO:0051271 (involved in) negative regulation of cellular component movement GO:0051639 (involved in) actin filament network formation GO:0055001 (involved in) muscle cell development GO:0099173 (involved in) postsynapse organization GO:0098978 (is active in) glutamatergic synapse GO:0001725 (located in) stress fiber GO:0001726 (located in) ruffle GO:0005576 (located in) extracellular region GO:0005615 (located in) extracellular space GO:0005634 (located in) nucleus GO:0005737 (located in) cytoplasm GO:0005829 (located in) cytosol GO:0005856 (located in) cytoskeleton GO:0005886 (located in) plasma membrane GO:0005903 (located in) brush border GO:0005911 (located in) cell-cell junction GO:0005916 (located in) fascia adherens GO:0005925 (located in) focal adhesion GO:0016020 (located in) membrane GO:0030017 (located in) sarcomere GO:0030018 (located in) Z disc GO:0030054 (located in) cell junction GO:0030864 (located in) cortical actin cytoskeleton GO:0031093 (located in) platelet alpha granule lumen GO:0031143 (located in) pseudopodium GO:0042995 (located in) cell projection GO:0043197 (located in) dendritic spine GO:0070062 (located in) extracellular exosome |
External Links | Description |
Intact | Open source database system and analysis tools for molecular interaction data. |
Protein Atlas | An open access resource for human proteins |
InterPro (new pfam) | InterPro provides functional analysis of proteins by classifying them into families and predicting domains and important sites. |