BP

GO:0032026

response to magnesium ion

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a magnesium ion stimulus.

IEA

BP

GO:0051592

response to calcium ion

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a calcium ion stimulus.

IEA

CC

GO:0000139

Golgi membrane

The lipid bilayer surrounding any of the compartments of the Golgi apparatus.

IEA

CC

GO:0005615

extracellular space

That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.

IEA

CC

GO:0005886

plasma membrane

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

IEA

CC

GO:0009986

cell surface

The external part of the cell wall and/or plasma membrane.

IEA

CC

GO:0016021

integral component of membrane

The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.

IEA

CC

GO:0070062

extracellular exosome

A membrane-bounded vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.

IDA

MF

GO:0008894

guanosine-5'-triphosphate,3'-diphosphate diphosphatase activity

Catalysis of the reaction: guanosine 5'-triphosphate,3'-diphosphate + H2O = guanosine 5'-diphosphate,3'-diphosphate + phosphate.

IEA

MF

GO:0017111

nucleoside-triphosphatase activity

Catalysis of the reaction: a nucleoside triphosphate + H2O = nucleoside diphosphate + phosphate.

IEA

MF

GO:0045134

uridine-diphosphatase activity

Catalysis of the reaction: UDP + H2O = UMP + phosphate.

IEA