Entry
Name
Lysosome - Arabidopsis thaliana (thale cress)
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
Arabidopsis thaliana (thale cress) [GN:
ath ]
Gene
AT1G12840 DET3; vacuolar ATP synthase subunit C (VATC) / V-ATPase C subunit / vacuolar proton pump C subunit (DET3) [KO:K02148 ]
AT1G13170 ORP1D; OSBP(oxysterol binding protein)-related protein 1D [KO:K20456 ]
AT1G22620 ATSAC1; Phosphoinositide phosphatase family protein [KO:K22913 ] [EC:3.1.3.-]
AT1G56590 ZIP4; Clathrin adaptor complexes medium subunit family protein [KO:K12398 ]
AT1G60780 HAP13; Clathrin adaptor complexes medium subunit family protein [KO:K12393 ]
AT1G75630 AVA-P4; vacuolar H+-pumping ATPase 16 kDa proteolipid subunit 4 [KO:K02155 ]
AT1G80830 NRAMP1; natural resistance-associated macrophage protein 1 [KO:K21398 ]
AT2G17790 VPS35A; vacuolar protein sorting-associated 35A-like protein [KO:K18468 ]
AT2G22040 LST8-2; Transducin/WD40 repeat-like superfamily protein [KO:K08266 ]
AT2G23150 NRAMP3; natural resistance-associated macrophage protein 3 [KO:K21398 ]
AT2G31020 ORP1A; OSBP(oxysterol binding protein)-related protein 1A [KO:K20456 ]
AT2G31030 ORP1B; OSBP(oxysterol binding protein)-related protein 1B [KO:K20456 ]
AT3G09300 ORP3B; OSBP(oxysterol binding protein)-related protein 3B [KO:K20456 ]
AT3G18140 LST8-1; Transducin/WD40 repeat-like superfamily protein [KO:K08266 ]
AT3G47810 MAG1; Calcineurin-like metallo-phosphoesterase superfamily protein [KO:K18467 ]
AT4G08180 ORP1C; OSBP(oxysterol binding protein)-related protein 1C [KO:K20456 ]
AT4G12460 ORP2B; OSBP(oxysterol binding protein)-related protein 2B [KO:K20456 ]
AT4G22540 ORP2A; OSBP(oxysterol binding protein)-related protein 2A [KO:K20456 ]
AT5G01770 RAPTOR2; regulatory-associated protein of TOR 2 (RAPTOR2) [KO:K07204 ]
AT5G07880 SNAP29; synaptosomal-associated protein SNAP25-like 29 [KO:K08509 ]
AT5G49550 BLOS2; biogenesis of lysosome organelles complex 1 subunit-like protein [KO:K16750 ]
AT5G59420 ORP3C; OSBP(oxysterol binding protein)-related protein 3C [KO:K20456 ]
AT5G67330 NRAMP4; natural resistance associated macrophage protein 4 [KO:K21398 ]
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
ath04130 SNARE interactions in vesicular transport
ath04620 Toll-like receptor signaling pathway
KO pathway