Entry
Name
Endocytosis - Drosophila erecta
Description
Endocytosis is a mechanism for cells to remove ligands, nutrients, and plasma membrane (PM) proteins, and lipids from the cell surface, bringing them into the cell interior. Transmembrane proteins entering through clathrin-dependent endocytosis (CDE) have sequences in their cytoplasmic domains that bind to the APs (adaptor-related protein complexes) and enable their rapid removal from the PM. In addition to APs and clathrin, there are numerous accessory proteins including dynamin. Depending on the various proteins that enter the endosome membrane, these cargoes are sorted to distinct destinations. Some cargoes, such as nutrient receptors, are recycled back to the PM. Ubiquitylated membrane proteins, such as activated growth-factor receptors, are sorted into intraluminal vesicles and eventually end up in the lysosome lumen via multivesicular endosomes (MVEs). There are distinct mechanisms of clathrin-independent endocytosis (CIE) depending upon the cargo and the cell type.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Drosophila erecta [GN:
der ]
Gene
6548448 epidermal growth factor receptor substrate 15-like 1 isoform X1 [KO:K12472 ]
6555101 neural Wiskott-Aldrich syndrome protein isoform X1 [KO:K23612 ]
6542480 actin-related protein 2/3 complex subunit 1A-B [KO:K05757 ]
6550079 actin-related protein 2/3 complex subunit 3 isoform X1 [KO:K05756 ]
6545627 heat shock 70 kDa protein cognate 1 isoform X1 [KO:K03283 ]
6542040 vacuolar protein sorting-associated protein 29 [KO:K18467 ]
6555714 vacuolar protein sorting-associated protein 26 [KO:K18466 ]
6548077 vacuolar protein sorting-associated protein 35 isoform X2 [KO:K18468 ]
6543096 hepatocyte growth factor-regulated tyrosine kinase substrate [KO:K12182 ]
6543327 vacuolar protein sorting-associated protein 28 homolog [KO:K12184 ]
6555806 vacuolar protein sorting-associated protein 37C isoform X1 [KO:K12185 ]
6552296 vacuolar protein sorting-associated protein 37B [KO:K12185 ]
6545564 vacuolar protein-sorting-associated protein 36 [KO:K12190 ]
6540921 vacuolar protein-sorting-associated protein 25 isoform X1 [KO:K12189 ]
6541040 charged multivesicular body protein 4c isoform X2 [KO:K12194 ]
6550218 vacuolar protein sorting-associated protein 4B [KO:K12196 ]
6545684 vacuolar protein sorting-associated protein VTA1 homolog [KO:K12199 ]
6555255 cation-independent mannose-6-phosphate receptor isoform X1 [KO:K06564 ]
6554641 RUN and FYVE domain-containing protein 2 isoform X2 [KO:K12482 ]
6551995 vacuolar protein sorting-associated protein 45 [KO:K12479 ]
6550236 nucleolar and coiled-body phosphoprotein 1 isoform X1 [KO:K12484 ]
6545705 rab11 family-interacting protein 4B isoform X3 [KO:K12485 ]
6541269 arfGAP with SH3 domain, ANK repeat and PH domain-containing protein isoform X1 [KO:K12488 ]
6554777 arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 2 isoform X2 [KO:K12489 ]
6545183 ADP-ribosylation factor GTPase-activating protein 1 isoform X1 [KO:K12492 ]
6544239 ADP-ribosylation factor GTPase-activating protein 2 isoform X1 [KO:K12493 ]
6546173 IQ motif and SEC7 domain-containing protein 1 isoform X2 [KO:K12495 ]
6540931 brefeldin A-inhibited guanine nucleotide-exchange protein 1 [KO:K18442 ]
6546841 Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1 isoform X1 [KO:K18443 ]
Compound
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
C04637 1-Phosphatidyl-D-myo-inositol 4,5-bisphosphate
C05981 Phosphatidylinositol-3,4,5-trisphosphate
C11556 1-Phosphatidyl-1D-myo-inositol 3,5-bisphosphate
Reference
Authors
Acconcia F, Sigismund S, Polo S
Title
Ubiquitin in trafficking: the network at work.
Journal
Reference
Authors
Donaldson JG, Porat-Shliom N, Cohen LA
Title
Clathrin-independent endocytosis: a unique platform for cell signaling and PM remodeling.
Journal
Reference
Authors
Sorkin A
Title
Cargo recognition during clathrin-mediated endocytosis: a team effort.
Journal
Reference
Authors
Raiborg C, Stenmark H
Title
The ESCRT machinery in endosomal sorting of ubiquitylated membrane proteins.
Journal
Reference
Authors
Scita G, Di Fiore PP
Title
The endocytic matrix.
Journal
Reference
Authors
Le Roy C, Wrana JL
Title
Clathrin- and non-clathrin-mediated endocytic regulation of cell signalling.
Journal
Reference
Authors
Jovic M, Sharma M, Rahajeng J, Caplan S
Title
The early endosome: a busy sorting station for proteins at the crossroads.
Journal
Reference
Authors
Pietiainen VM, Marjomaki V, Heino J, Hyypia T
Title
Viral entry, lipid rafts and caveosomes.
Journal
Reference
Authors
Grant BD, Donaldson JG
Title
Pathways and mechanisms of endocytic recycling.
Journal
Reference
Authors
Cullen PJ, Korswagen HC
Title
Sorting nexins provide diversity for retromer-dependent trafficking events.
Journal
Related pathway
der04070 Phosphatidylinositol signaling system
der04130 SNARE interactions in vesicular transport
KO pathway