Entry
Name
Lysosome - Anas platyrhynchos (mallard)
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
Anas platyrhynchos (mallard) [GN:
apla ]
Gene
101790870 AP3D1; LOW QUALITY PROTEIN: AP-3 complex subunit delta-1 [KO:K12396 ]
101792371 ABCB9; ATP-binding cassette sub-family B member 9 isoform X1 [KO:K05656 ]
101792400 GNPTAB; N-acetylglucosamine-1-phosphotransferase subunits alpha/beta isoform X1 [KO:K08239 ] [EC:2.7.8.17 ]
101795466 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
101795606 AP1B1; LOW QUALITY PROTEIN: AP-1 complex subunit beta-1 [KO:K12392 ]
101795708 IGF2R; LOW QUALITY PROTEIN: cation-independent mannose-6-phosphate receptor [KO:K06564 ]
101796060 LAPTM4B; lysosomal-associated transmembrane protein 4B [KO:K12387 ]
101796293 MFSD8; major facilitator superfamily domain-containing protein 8 isoform X1 [KO:K12307 ]
101797831 LAPTM4A; lysosomal-associated transmembrane protein 4A [KO:K12387 ]
101798677 GNPTG; N-acetylglucosamine-1-phosphotransferase subunit gamma [KO:K10087 ]
101799483 ATP6V0A2; LOW QUALITY PROTEIN: V-type proton ATPase 116 kDa subunit a2 [KO:K02154 ]
101800838 LITAF; lipopolysaccharide-induced tumor necrosis factor-alpha factor isoform X1 [KO:K19363 ]
101801002 ABCA2; ATP-binding cassette sub-family A member 2 isoform X1 [KO:K05642 ]
101801736 ATP6V0C; V-type proton ATPase 16 kDa proteolipid subunit [KO:K02155 ]
101802501 WDR7; LOW QUALITY PROTEIN: WD repeat-containing protein 7 [KO:K24738 ]
101805176 ATP6V0A1; V-type proton ATPase 116 kDa subunit a1 isoform X1 [KO:K02154 ]
119717653 ATP6V0B; V-type proton ATPase 21 kDa proteolipid subunit [KO:K03661 ]
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
apla04130 SNARE interactions in vesicular transport
KO pathway