Entry
Name
Ubiquitin mediated proteolysis - Macaca fascicularis (crab-eating macaque)
Description
Protein ubiquitination plays an important role in eukaryotic cellular processes. It mainly functions as a signal for 26S proteasome dependent protein degradation. The addition of ubiquitin to proteins being degraded is performed by a reaction cascade consisting of three enzymes, named E1 (ubiquitin activating enzyme), E2 (ubiquitin conjugating enzyme), and E3 (ubiquitin ligase). Each E3 has specificity to its substrate, or proteins to be targeted by ubiquitination. Many E3s are discovered in eukaryotes and they are classified into four types: HECT type, U-box type, single RING-finger type, and multi-subunit RING-finger type. Multi-subunit RING-finger E3s are exemplified by cullin-Rbx E3s and APC/C. They consist of a RING-finger-containing subunit (RBX1 or RBX2) that functions to bind E2s, a scaffold-like cullin molecule, adaptor proteins, and a target recognizing subunit that binds substrates.
Class
Genetic Information Processing; Folding, sorting and degradation
BRITE hierarchy
Pathway map
Other DBs
Organism
Macaca fascicularis (crab-eating macaque) [GN:
mcf ]
Gene
101866196 ANAPC4; anaphase-promoting complex subunit 4 isoform X1 [KO:K03351 ]
101866252 UBA52; ubiquitin-ribosomal protein eL40 fusion protein [KO:K02927 ]
101866567 PIAS3; E3 SUMO-protein ligase PIAS3 isoform X1 [KO:K16064 ] [EC:2.3.2.-]
101866870 ANAPC5; anaphase-promoting complex subunit 5 isoform X1 [KO:K03352 ]
101867310 CDC16; cell division cycle protein 16 homolog isoform X1 [KO:K03353 ]
101867410 ANAPC10; anaphase-promoting complex subunit 10 isoform X1 [KO:K03357 ]
101925266 CDC27; cell division cycle protein 27 homolog isoform X5 [KO:K03350 ]
101925744 RHOBTB1; rho-related BTB domain-containing protein 1 isoform X1 [KO:K07868 ]
101926817 PIAS1; E3 SUMO-protein ligase PIAS1 isoform X1 [KO:K04706 ] [EC:2.3.2.-]
102120359 FBXW8; F-box/WD repeat-containing protein 8 isoform X1 [KO:K10264 ]
102121739 BIRC7; baculoviral IAP repeat-containing protein 7 isoform X2 [KO:K16061 ]
102133437 ANAPC15; anaphase-promoting complex subunit 15 isoform X2 [KO:K25228 ]
102134397 RHOBTB2; rho-related BTB domain-containing protein 2 isoform X2 [KO:K07868 ]
102134859 CDC26; anaphase-promoting complex subunit CDC26 isoform X1 [KO:K03359 ]
102135696 FBXW7; F-box/WD repeat-containing protein 7 isoform X3 [KO:K10260 ]
102136827 BTRC; F-box/WD repeat-containing protein 1A isoform X1 [KO:K03362 ]
102137853 ANAPC7; anaphase-promoting complex subunit 7 isoform X1 [KO:K03354 ]
102138168 BIRC2; baculoviral IAP repeat-containing protein 2 isoform X1 [KO:K16060 ]
102141971 ANAPC1; anaphase-promoting complex subunit 1 isoform X2 [KO:K03348 ]
102142514 RPS27A; ubiquitin-ribosomal protein eS31 fusion protein [KO:K02977 ]
102143687 FBXW11; F-box/WD repeat-containing protein 11 isoform X1 [KO:K03362 ]
102146750 PIAS2; E3 SUMO-protein ligase PIAS2 isoform X1 [KO:K16063 ] [EC:2.3.2.-]
107128974 VHL; von Hippel-Lindau disease tumor suppressor isoform X1 [KO:K03871 ]
135970795 VHLL; LOW QUALITY PROTEIN: von Hippel-Lindau-like protein [KO:K03871 ]
Reference
Authors
Kamura T.
Title
[Cullin-based E3 family]
Journal
Tanpakushitsu Kakusan Koso 51:1167-72 (2006)
Reference
Authors
Matsuda N.
Title
[Overview: hereditary disorders caused by dysfunction of ubiquitylation]
Journal
Tanpakushitsu Kakusan Koso 51:1402-7 (2006)
Reference
Authors
Tokunaga F.
Title
[E2 ubiquitin-conjugating enzymes: structures and functions]
Journal
Tanpakushitsu Kakusan Koso 51:1150-6 (2006)
Reference
Authors
Nalepa G, Rolfe M, Harper JW.
Title
Drug discovery in the ubiquitin-proteasome system.
Journal
Reference
Authors
Hsu YJ, Goodman SR.
Title
Spectrin and ubiquitination: a review.
Journal
Cell Mol Biol (Noisy-le-grand) Suppl 51:OL801-7 (2005)
Reference
Authors
Hatakeyama S, Nakayama KI.
Title
Ubiquitylation as a quality control system for intracellular proteins.
Journal
Reference
Authors
Lee J, Zhou P.
Title
DCAFs, the missing link of the CUL4-DDB1 ubiquitin ligase.
Journal
Related pathway
KO pathway