Entry
Name
Lysosome - Nothobranchius furzeri (turquoise 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
Other DBs
Organism
Nothobranchius furzeri (turquoise killifish) [GN:
nfu ]
Gene
107372931 sftpb; pulmonary surfactant-associated protein B isoform X1 [KO:K12382 ]
107374141 mfsd8; major facilitator superfamily domain-containing protein 8 [KO:K12307 ]
107375989 tcirg1; V-type proton ATPase 116 kDa subunit a isoform 3 [KO:K02154 ]
107377663 laptm4a; lysosomal-associated transmembrane protein 4A [KO:K12387 ]
107377842 igf2r; cation-independent mannose-6-phosphate receptor [KO:K06564 ]
107377987 lamp2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
107378446 atp6v0a1; V-type proton ATPase 116 kDa subunit a isoform 1 isoform X1 [KO:K02154 ]
107379426 m6pr; cation-dependent mannose-6-phosphate receptor isoform X1 [KO:K10089 ]
107382335 gga3; ADP-ribosylation factor-binding protein GGA3 isoform X1 [KO:K12404 ]
107383817 atp6v0b; V-type proton ATPase 21 kDa proteolipid subunit [KO:K03661 ]
107385674 slc11a2; natural resistance-associated macrophage protein 2 isoform X1 [KO:K21398 ]
107388029 atp6v0c; V-type proton ATPase 16 kDa proteolipid subunit [KO:K02155 ]
107388037 gnptg; N-acetylglucosamine-1-phosphotransferase subunit gamma [KO:K10087 ]
107393483 abcb9; ATP-binding cassette sub-family B member 9 isoform X1 [KO:K05656 ]
107394195 atp6v0a2; V-type proton ATPase 116 kDa subunit a isoform 2 [KO:K02154 ]
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
nfu04130 SNARE interactions in vesicular transport
KO pathway