PtdIns(4,5)P2 in cytokinesis pathway (Homo sapiens)
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Description
This pathway shows how PtdIns(4,5)P2 acts as a central component in the process of bridge stability during the final steps of cytokinesis. Furthermore, PtdIns(4,5)P2 shows bidirectional interactions with many different metabolites such as anillin, ERM-complex. But also Septin2, F-actin and other depicted components visualized in the pathway are required to finalize cytokinesis between two sister cells.
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Ontology Terms
Bibliography
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- Croisé P, Estay-Ahumada C, Gasman S, Ory S; ''Rho GTPases, phosphoinositides, and actin: a tripartite framework for efficient vesicular trafficking.''; Small GTPases, 2014 PubMed Europe PMC Scholia
- Dambournet D, Machicoane M, Chesneau L, Sachse M, Rocancourt M, El Marjou A, Formstecher E, Salomon R, Goud B, Echard A; ''Rab35 GTPase and OCRL phosphatase remodel lipids and F-actin for successful cytokinesis.''; Nat Cell Biol, 2011 PubMed Europe PMC Scholia
- Echard A; ''Phosphoinositides and cytokinesis: the "PIP" of the iceberg.''; Cytoskeleton (Hoboken), 2012 PubMed Europe PMC Scholia
- Zhang L, Maddox AS; ''Anillin.''; Curr Biol, 2010 PubMed Europe PMC Scholia
- Liu J, Fairn GD, Ceccarelli DF, Sicheri F, Wilde A; ''Cleavage furrow organization requires PIP(2)-mediated recruitment of anillin.''; Curr Biol, 2012 PubMed Europe PMC Scholia
- Fehon RG, McClatchey AI, Bretscher A; ''Organizing the cell cortex: the role of ERM proteins.''; Nat Rev Mol Cell Biol, 2010 PubMed Europe PMC Scholia
- Vicinanza M, Di Campli A, Polishchuk E, Santoro M, Di Tullio G, Godi A, Levtchenko E, De Leo MG, Polishchuk R, Sandoval L, Marzolo MP, De Matteis MA; ''OCRL controls trafficking through early endosomes via PtdIns4,5P₂-dependent regulation of endosomal actin.''; EMBO J, 2011 PubMed Europe PMC Scholia
- Stith BJ; ''Phospholipase C and D regulation of Src,calcium release and membrane fusion during Xenopus laevis development.''; Dev Biol, 2015 PubMed Europe PMC Scholia
History
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External references
DataNodes
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| Name | Type | Database reference | Comment |
|---|---|---|---|
| AFAP1 | Protein | Q8N556 (Uniprot-SwissProt) ![]() | In the paper's figure they mention it as f-actin |
| Airway smooth muscle cell contraction | Pathway | WP4962 (WikiPathways) ![]() | |
| Anillin | Protein | Q9NQW6 (Uniprot-TrEMBL) ![]() | |
| CDP-DAG | Metabolite | CHEBI:17962 (ChEBI) ![]() | |
| ECT2 | Protein | Q9H8V3 (Uniprot-TrEMBL) ![]() | is actually a complex, could not find the components |
| Ezrin | Protein | P15311 (Uniprot-TrEMBL) ![]() | |
| MYL2 | Protein | P10916 (Uniprot-SwissProt) ![]() | |
| Moesin | Protein | P26038 (Uniprot-TrEMBL) ![]() | |
| OCLR1 | GeneProduct | ||
| PCL | Metabolite | CHEBI:53200 (ChEBI) ![]() | |
| Phosphoinositides metabolism (Homo sapiens) | Pathway | WP4971 (WikiPathways) ![]() | |
| PtdIns(3,4,5)P3 | Metabolite | CHEBI:83416 (ChEBI) ![]() | |
| PtdIns(4,5)P2 | Metabolite | CHEBI:83419 (ChEBI) ![]() | |
| RAB35 | Protein | Q15286 (Uniprot-TrEMBL) ![]() | |
| Radixin | Protein | P35241 (Uniprot-TrEMBL) ![]() | |
| RhoA | GeneProduct | ENSG00000067560 (Ensembl) ![]() | |
| Septin-2 | Protein | Q15019 (Uniprot-TrEMBL) ![]() |
Annotated Interactions
No annotated interactions
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