Entry
Name
Endocytosis - Eumetopias jubatus (Steller sea lion)
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
Eumetopias jubatus (Steller sea lion) [GN:
eju ]
Gene
114196345 EPS15L1; epidermal growth factor receptor substrate 15-like 1 isoform X1 [KO:K12472 ]
114196896 ARAP2; arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 2 isoform X1 [KO:K18440 ]
114197307 VPS45; vacuolar protein sorting-associated protein 45 isoform X1 [KO:K12479 ]
114197654 LDLR; LOW QUALITY PROTEIN: low-density lipoprotein receptor [KO:K12473 ]
114198009 AGAP3; arf-GAP with GTPase, ANK repeat and PH domain-containing protein 3 [KO:K12491 ]
114199073 ASAP3; LOW QUALITY PROTEIN: arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 3 [KO:K12488 ]
114199303 ARFGAP1; ADP-ribosylation factor GTPase-activating protein 1 isoform X1 [KO:K12492 ]
114199353 VPS35; vacuolar protein sorting-associated protein 35 [KO:K18468 ]
114200383 VPS37B; vacuolar protein sorting-associated protein 37B isoform X1 [KO:K12185 ]
114200488 RUFY1; RUN and FYVE domain-containing protein 1 isoform X1 [KO:K12482 ]
114200642 IQSEC2; IQ motif and SEC7 domain-containing protein 2 isoform X1 [KO:K12495 ]
114200662 ARAP3; arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3 isoform X1 [KO:K12490 ]
114200951 CHMP2A; charged multivesicular body protein 2a isoform X1 [KO:K12191 ]
114201094 VPS28; vacuolar protein sorting-associated protein 28 homolog [KO:K12184 ]
114201400 VPS25; vacuolar protein-sorting-associated protein 25 [KO:K12189 ]
114201661 VPS4A; vacuolar protein sorting-associated protein 4A isoform X1 [KO:K12196 ]
114202235 RAB11FIP1; rab11 family-interacting protein 1 isoform X1 [KO:K12484 ]
114202779 PARD6A; partitioning defective 6 homolog alpha isoform X1 [KO:K06093 ]
114204519 SMAP1; stromal membrane-associated protein 1 isoform X1 [KO:K12486 ]
114204964 SMAD2; mothers against decapentaplegic homolog 2 isoform X1 [KO:K04500 ]
114205233 GBF1; Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1 isoform X1 [KO:K18443 ]
114206016 ASAP2; arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 2 [KO:K12488 ]
114206091 VPS37A; vacuolar protein sorting-associated protein 37A isoform X1 [KO:K12185 ]
114206573 SMAD3; mothers against decapentaplegic homolog 3 isoform X1 [KO:K23605 ]
114207165 ACAP2; arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 2 isoform X1 [KO:K12489 ]
114207220 BIN1; myc box-dependent-interacting protein 1 isoform X1 [KO:K12562 ]
114207611 IQSEC1; IQ motif and SEC7 domain-containing protein 1 isoform X1 [KO:K12495 ]
114208422 DNAJC6; putative tyrosine-protein phosphatase auxilin [KO:K09526 ]
114208837 VPS4B; vacuolar protein sorting-associated protein 4B isoform X1 [KO:K12196 ]
114209355 IGF2R; cation-independent mannose-6-phosphate receptor [KO:K06564 ]
114210858 VPS36; vacuolar protein-sorting-associated protein 36 isoform X1 [KO:K12190 ]
114210884 AGAP1; arf-GAP with GTPase, ANK repeat and PH domain-containing protein 1 isoform X1 [KO:K12491 ]
114211161 ASAP1; arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 1 isoform X1 [KO:K12488 ]
114212031 ZFYVE9; zinc finger FYVE domain-containing protein 9 isoform X1 [KO:K04679 ]
114212041 EPS15; epidermal growth factor receptor substrate 15 isoform X1 [KO:K12472 ]
114212260 PDCD6IP; programmed cell death 6-interacting protein isoform X1 [KO:K12200 ]
114212716 ARPC5L; actin-related protein 2/3 complex subunit 5-like protein [KO:K05754 ]
114213280 CAPZB; F-actin-capping protein subunit beta isoform X1 [KO:K10365 ]
114213400 ACAP3; arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 3 isoform X1 [KO:K12489 ]
114213792 RAB11FIP4; rab11 family-interacting protein 4 isoform X1 [KO:K12485 ]
114214072 RUFY2; RUN and FYVE domain-containing protein 2 isoform X1 [KO:K12482 ]
114214204 VPS26A; vacuolar protein sorting-associated protein 26A isoform X1 [KO:K18466 ]
114214564 VPS37D; vacuolar protein sorting-associated protein 37D [KO:K12185 ]
114214998 AGAP2; arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2 isoform X1 [KO:K17848 ]
114215292 ARFGAP2; ADP-ribosylation factor GTPase-activating protein 2 isoform X1 [KO:K12493 ]
114215553 RAB11FIP3; rab11 family-interacting protein 3 isoform X1 [KO:K12485 ]
114216172 HGS; hepatocyte growth factor-regulated tyrosine kinase substrate isoform X1 [KO:K12182 ]
114216498 STAM2; signal transducing adapter molecule 2 isoform X1 [KO:K04705 ]
114216637 ARFGEF1; brefeldin A-inhibited guanine nucleotide-exchange protein 1 isoform X1 [KO:K18442 ]
114217035 LDLRAP1; low density lipoprotein receptor adapter protein 1 isoform X1 [KO:K12474 ]
114217497 CHMP7; charged multivesicular body protein 7 isoform X1 [KO:K15053 ]
114217576 ZFYVE16; zinc finger FYVE domain-containing protein 16 isoform X1 [KO:K04679 ]
114217727 IL2RA; interleukin-2 receptor subunit alpha isoform X1 [KO:K05068 ]
114217919 CHMP4A; charged multivesicular body protein 4a isoform X1 [KO:K12194 ]
114218322 ARFGAP3; ADP-ribosylation factor GTPase-activating protein 3 [KO:K12493 ]
114218365 IL2RB; interleukin-2 receptor subunit beta isoform X1 [KO:K05069 ]
114218665 ARAP1; arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 1 isoform X1 [KO:K18439 ]
114218918 RAB11FIP5; rab11 family-interacting protein 5 isoform X1 [KO:K12484 ]
114219037 VPS29; vacuolar protein sorting-associated protein 29 isoform X1 [KO:K18467 ]
114220241 VPS37C; LOW QUALITY PROTEIN: vacuolar protein sorting-associated protein 37C [KO:K12185 ]
114222306 VPS26B; vacuolar protein sorting-associated protein 26B isoform X1 [KO:K18466 ]
114222602 IQSEC3; IQ motif and SEC7 domain-containing protein 3 isoform X1 [KO:K12495 ]
114222776 VTA1; vacuolar protein sorting-associated protein VTA1 homolog [KO:K12199 ]
114222835 ARPC5; actin-related protein 2/3 complex subunit 5 isoform X1 [KO:K05754 ]
114223421 PSD4; PH and SEC7 domain-containing protein 4 isoform X1 [KO:K12494 ]
114223630 SH3KBP1; SH3 domain-containing kinase-binding protein 1 isoform X1 [KO:K12470 ]
114225301 ACAP1; arf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 1 [KO:K12489 ]
114225414 RABEP1; rab GTPase-binding effector protein 1 isoform X1 [KO:K12480 ]
114225514 ARFGEF2; brefeldin A-inhibited guanine nucleotide-exchange protein 2 [KO:K18442 ]
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
eju04060 Cytokine-cytokine receptor interaction
eju04070 Phosphatidylinositol signaling system
eju04130 SNARE interactions in vesicular transport
KO pathway