Entry
Name
Lysosome - Austrofundulus limnaeus (annual killifish)
Description
Lysosomes are membrane-delimited organelles in animal cells serving as the cell's main digestive compartment to which all sorts of macromolecules are delivered for degradation. They contain more than 40 hydrolases in an acidic environment (pH of about 5). After synthesis in the ER, lysosomal enzymes are decorated with mannose-6-phosphate residues, which are recognized by mannose-6-phosphate receptors in the trans-Golgi network. They are packaged into clathrin-coated vesicles and are transported to late endosomes. Substances for digestion are acquired by the lysosomes via a series of processes including endocytosis, phagocytosis, and autophagy.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Austrofundulus limnaeus (annual killifish) [GN:
alim ]
Gene
106528122 atp6v0a1; V-type proton ATPase 116 kDa subunit a isoform 1 isoform X1 [KO:K02154 ]
106532937 V-type proton ATPase 116 kDa subunit a isoform 1-like isoform X1 [KO:K02154 ]
106521672 atp6v0a2; V-type proton ATPase 116 kDa subunit a isoform 2 [KO:K02154 ]
106517239 V-type proton ATPase 116 kDa subunit a isoform 3-like isoform X1 [KO:K02154 ]
106514499 V-type proton ATPase 116 kDa subunit a isoform 2-like [KO:K02154 ]
106532869 atp6v0b; V-type proton ATPase 21 kDa proteolipid subunit [KO:K03661 ]
106514721 lamp2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
106533487 slc11a2; natural resistance-associated macrophage protein 2 isoform X1 [KO:K21398 ]
106528361 laptm4b; lysosomal-associated transmembrane protein 4B [KO:K12387 ]
106522624 laptm4a; lysosomal-associated transmembrane protein 4A [KO:K12387 ]
106510830 major facilitator superfamily domain-containing protein 8-like [KO:K12307 ]
106537108 mfsd8; major facilitator superfamily domain-containing protein 8 [KO:K12307 ]
106530181 major facilitator superfamily domain-containing protein 8-like [KO:K12307 ]
106534822 gnptg; N-acetylglucosamine-1-phosphotransferase subunit gamma [KO:K10087 ]
106536326 igf2r; LOW QUALITY PROTEIN: cation-independent mannose-6-phosphate receptor [KO:K06564 ]
106520488 m6pr; cation-dependent mannose-6-phosphate receptor isoform X1 [KO:K10089 ]
106535604 ADP-ribosylation factor-binding protein GGA1-like isoform X1 [KO:K12404 ]
106532305 litaf; lipopolysaccharide-induced tumor necrosis factor-alpha factor [KO:K19363 ]
106519673 lipopolysaccharide-induced tumor necrosis factor-alpha factor homolog [KO:K19363 ]
106528739 lipopolysaccharide-induced tumor necrosis factor-alpha factor homolog [KO:K19363 ]
Compound
Reference
Authors
Eskelinen EL, Tanaka Y, Saftig P
Title
At the acidic edge: emerging functions for lysosomal membrane proteins.
Journal
Reference
Authors
Neufeld EF
Title
Lysosomal storage diseases.
Journal
Reference
Authors
von Figura K, Hasilik A
Title
Lysosomal enzymes and their receptors.
Journal
Reference
Authors
Janvier K, Bonifacino JS
Title
Role of the endocytic machinery in the sorting of lysosome-associated membrane proteins.
Journal
Reference
Authors
Vergarajauregui S, Puertollano R
Title
Mucolipidosis type IV: the importance of functional lysosomes for efficient autophagy.
Journal
Reference
Authors
Jaskolka MC, Winkley SR, Kane PM
Title
RAVE and Rabconnectin-3 Complexes as Signal Dependent Regulators of Organelle Acidification.
Journal
Reference
Authors
Majdoul S, Compton AA
Title
Lessons in self-defence: inhibition of virus entry by intrinsic immunity.
Journal
Related pathway
alim04130 SNARE interactions in vesicular transport
KO pathway
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