Entry
Name
Endocytosis - Cyprinodon variegatus (sheepshead minnow)
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
Other DBs
Organism
Cyprinodon variegatus (sheepshead minnow) [GN:
cvg ]
Gene
107081780 chmp7; charged multivesicular body protein 7 isoform X1 [KO:K15053 ]
107082146 agap2; arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2 [KO:K17848 ]
107082392 psd2; PH and SEC7 domain-containing protein 2 isoform X1 [KO:K12494 ]
107082704 arap3; arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3 isoform X1 [KO:K12490 ]
107083276 pdcd6ip; programmed cell death 6-interacting protein isoform X1 [KO:K12200 ]
107083387 vps4b; vacuolar protein sorting-associated protein 4B isoform X1 [KO:K12196 ]
107083398 vps37a; vacuolar protein sorting-associated protein 37A [KO:K12185 ]
107083508 igf2r; cation-independent mannose-6-phosphate receptor [KO:K06564 ]
107084714 asap2; arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 2 isoform X1 [KO:K12488 ]
107084925 vps45; vacuolar protein sorting-associated protein 45 isoform X1 [KO:K12479 ]
107085008 rab11fip3; rab11 family-interacting protein 3 isoform X1 [KO:K12485 ]
107085389 asap1; arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 1 isoform X1 [KO:K12488 ]
107085643 capzb; F-actin-capping protein subunit beta isoform X1 [KO:K10365 ]
107085963 acap2; arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 2 isoform X1 [KO:K12489 ]
107085974 iqsec3; IQ motif and SEC7 domain-containing protein 3 isoform X1 [KO:K12495 ]
107086538 psd; PH and SEC7 domain-containing protein 1 isoform X1 [KO:K12494 ]
107087226 dnajc6; putative tyrosine-protein phosphatase auxilin isoform X1 [KO:K09526 ]
107087769 acap1; arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 1 [KO:K12489 ]
107087907 vps36; vacuolar protein-sorting-associated protein 36 [KO:K12190 ]
107088159 iqsec1; IQ motif and SEC7 domain-containing protein 1 isoform X1 [KO:K12495 ]
107090811 arfgef1; brefeldin A-inhibited guanine nucleotide-exchange protein 1 isoform X1 [KO:K18442 ]
107090851 vps35; vacuolar protein sorting-associated protein 35 [KO:K18468 ]
107091944 arap1; arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 1 [KO:K18439 ]
107092027 vta1; vacuolar protein sorting-associated protein VTA1 homolog [KO:K12199 ]
107092153 rufy2; RUN and FYVE domain-containing protein 2 isoform X1 [KO:K12482 ]
107092169 vps26a; vacuolar protein sorting-associated protein 26A [KO:K18466 ]
107092443 vps28; vacuolar protein sorting-associated protein 28 homolog [KO:K12184 ]
107092584 gbf1; Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1 [KO:K18443 ]
107092758 vps25; vacuolar protein-sorting-associated protein 25 [KO:K12189 ]
107092996 vps29; vacuolar protein sorting-associated protein 29 [KO:K18467 ]
107093075 rabep1; LOW QUALITY PROTEIN: rab GTPase-binding effector protein 1 [KO:K12480 ]
107094812 sh3kbp1; SH3 domain-containing kinase-binding protein 1 isoform X1 [KO:K12470 ]
107095434 zfyve9; zinc finger FYVE domain-containing protein 9 isoform X1 [KO:K04679 ]
107096429 ldlrap1; low density lipoprotein receptor adapter protein 1 isoform X1 [KO:K12474 ]
107097663 wipf2; WAS/WASL-interacting protein family member 2 isoform X1 [KO:K19475 ]
107097884 arfgap1; ADP-ribosylation factor GTPase-activating protein 1 [KO:K12492 ]
107098523 smad2; mothers against decapentaplegic homolog 2 isoform X1 [KO:K04500 ]
107098849 arfgap2; ADP-ribosylation factor GTPase-activating protein 2 [KO:K12493 ]
107100153 hgs; hepatocyte growth factor-regulated tyrosine kinase substrate isoform X1 [KO:K12182 ]
107100800 smad3; mothers against decapentaplegic homolog 3 isoform X1 [KO:K23605 ]
107101199 eps15; epidermal growth factor receptor substrate 15 isoform X1 [KO:K12472 ]
107101932 vps37b; vacuolar protein sorting-associated protein 37B [KO:K12185 ]
107102115 vps26b; vacuolar protein sorting-associated protein 26B [KO:K18466 ]
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
cvg04060 Cytokine-cytokine receptor interaction
cvg04070 Phosphatidylinositol signaling system
cvg04130 SNARE interactions in vesicular transport
KO pathway