AmiGO 2: Term Details for "phosphatidylinositol 3-kinase complex, class IB" (GO:0005944)

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Term Information

Accession: GO:0005944
Name: phosphatidylinositol 3-kinase complex, class IB
Ontology: cellular_component
Synonyms: 1-phosphatidylinositol-4-phosphate 3-kinase, class IB complex, class IB PI3K complex, phosphoinositide 3-kinase complex, class IB, 1-phosphatidylinositol-4-phosphate kinase, class IB complex
Alternate IDs: GO:0035031
Definition: A class I phosphatidylinositol 3-kinase complex that possesses 1-phosphatidylinositol-4-phosphate 3-kinase activity; comprises a catalytic class IB phosphoinositide 3-kinase (PI3K) subunit and an associated regulatory subunit that is larger than, and unrelated to, the p85 proteins present in class IA complexes. Class IB PI3Ks are stimulated by G-proteins and do not interact with the SH2-domain containing adaptors that bind to Class IA PI3Ks. Source: PMID:9759495, PMID:9255069
Comment: None
History: See term history for GO:0005944 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to phosphatidylinositol 3-kinase complex, class IB (excluding "regulates").; Link to all direct and indirect annotations to phosphatidylinositol 3-kinase complex, class IB (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for phosphatidylinositol 3-kinase complex, class IB (excluding "regulates").

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For more information, please see the ontology relation documentation.

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GO:0008150 biological_process
GO:0009987 cellular process
GO:0008152 metabolic process
GO:0006793 phosphorus metabolic process
GO:0044238 primary metabolic process
GO:0009058 biosynthetic process
GO:0006629 lipid metabolic process
GO:0019637 organophosphate metabolic process
GO:0006796 phosphate-containing compound metabolic process
CARO:0030000 biological entity
GO:0046486 glycerolipid metabolic process
GO:0008610 lipid biosynthetic process
GO:0090407 organophosphate biosynthetic process
GO:0006644 phospholipid metabolic process
CARO:0000000 anatomical entity
GO:0045017 glycerolipid biosynthetic process
GO:0006650 glycerophospholipid metabolic process
GO:0008654 phospholipid biosynthetic process
UBERON:0001062 anatomical entity
GO:0046474 glycerophospholipid biosynthetic process
CARO:0000006 material anatomical entity
GO:0003674 molecular_function
GO:0046488 phosphatidylinositol metabolic process
GO:0003824 catalytic activity
CARO:0000003 connected anatomical structure
UBERON:0000465 material anatomical entity
GO:0006661 phosphatidylinositol biosynthetic process
GO:0032991 protein-containing complex
UBERON:0000061 anatomical structure
GO:1902494 catalytic complex
GO:0110165 cellular anatomical structure
GO:0005575 cellular_component
GO:0046854 phosphatidylinositol phosphate biosynthetic process
GO:0016740 transferase activity
GO:0016772 transferase activity, transferring phosphorus-containing groups
GO:0016301 kinase activity
GO:0016020 membrane
GO:0052742 phosphatidylinositol kinase activity
GO:0036092 phosphatidylinositol-3-phosphate biosynthetic process
GO:1990234 transferase complex
GO:0016303 1-phosphatidylinositol-3-kinase activity
GO:0019898 extrinsic component of membrane
GO:0001727 lipid kinase activity
GO:0098796 membrane protein complex
GO:0016773 phosphotransferase activity, alcohol group as acceptor
GO:0061695 transferase complex, transferring phosphorus-containing groups
GO:0005942 phosphatidylinositol 3-kinase complex
GO:0035005 1-phosphatidylinositol-4-phosphate 3-kinase activity
GO:0097651 phosphatidylinositol 3-kinase complex, class I
GO:0005944 phosphatidylinositol 3-kinase complex, class IB

Parents of phosphatidylinositol 3-kinase complex, class IB (GO:0005944)

subject	relation	object
phosphatidylinositol 3-kinase complex, class IB	RO:0002215	1-phosphatidylinositol-4-phosphate 3-kinase activity (GO:0035005)
phosphatidylinositol 3-kinase complex, class IB	is_a	phosphatidylinositol 3-kinase complex, class I (GO:0097651)

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