Entry
Name
Lysosome - Bison bison bison (American bison)
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
Bison bison bison (American bison) [GN:
bbis ]
Gene
104982200 LAMP1; LOW QUALITY PROTEIN: lysosome-associated membrane glycoprotein 1 [KO:K06528 ]
104982793 LAMP2; lysosome-associated membrane glycoprotein 2 isoform X1 [KO:K06528 ]
104986578 GGA2; ADP-ribosylation factor-binding protein GGA2 isoform X1 [KO:K12404 ]
104986947 TCIRG1; V-type proton ATPase 116 kDa subunit a isoform 3 isoform X1 [KO:K02154 ]
104989010 LAPTM4A; lysosomal-associated transmembrane protein 4A [KO:K12387 ]
104989286 IGF2R; LOW QUALITY PROTEIN: cation-independent mannose-6-phosphate receptor [KO:K06564 ]
104989421 AP3B2; LOW QUALITY PROTEIN: AP-3 complex subunit beta-2 [KO:K12397 ]
104989667 ATP6V0A2; LOW QUALITY PROTEIN: V-type proton ATPase 116 kDa subunit a isoform 2 [KO:K02154 ]
104990784 ATP6V0A1; V-type proton ATPase 116 kDa subunit a isoform 1 [KO:K02154 ]
104993106 ATP6V0D2; V-type proton ATPase subunit d 2 isoform X1 [KO:K02146 ]
104995471 M6PR; cation-dependent mannose-6-phosphate receptor isoform X1 [KO:K10089 ]
104996419 LITAF; lipopolysaccharide-induced tumor necrosis factor-alpha factor isoform X1 [KO:K19363 ]
104998272 ATP6V0C; V-type proton ATPase 16 kDa proteolipid subunit [KO:K02155 ]
104999362 ATP6V0A4; V-type proton ATPase 116 kDa subunit a isoform 4 [KO:K02154 ]
104999997 LAMP3; lysosome-associated membrane glycoprotein 3 isoform X1 [KO:K06562 ]
105001515 SLC11A2; natural resistance-associated macrophage protein 2 isoform X1 [KO:K21398 ]
105003218 MFSD8; major facilitator superfamily domain-containing protein 8 isoform X1 [KO:K12307 ]
105003764 SLC11A1; natural resistance-associated macrophage protein 1 isoform X1 [KO:K12347 ]
105004850 ATP6V0B; V-type proton ATPase 21 kDa proteolipid subunit [KO:K03661 ]
105005507 LAPTM4B; lysosomal-associated transmembrane protein 4B isoform X1 [KO:K12387 ]
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
bbis04130 SNARE interactions in vesicular transport
KO pathway