Model of human Anaphase-promoting complex/Cyclosome (APC/C-CDH1) with a cross linked Ubiquitin variant-substrate-UBE2C (UBCH10) complex representing key features of multiubiquitination
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| I | SCOP2B Superfamily | WD40 repeat-like | 8106386 | 3001694 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | WD40 repeat-like | 8106386 | 3001694 | SCOP2B (2022-06-29) |
| T [auth W] | SCOP2B Superfamily | CDC26-like | 8053843 | 3002235 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | CDC26-like | 8053843 | 3002235 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Anaphase-promoting complex subunit 16-like | 8053719 | 3002218 | SCOP2B (2022-06-29) |
| P | SCOP2B Superfamily | TPR-like | 8057064 | 3001345 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | TPR-like | 8057064 | 3001345 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | RING/U-box like | 8082719 | 3000160 | SCOP2B (2022-06-29) |
| S [auth U] | SCOP2B Superfamily | UBC-like | 8033738 | 3000570 | SCOP2B (2022-06-29) |
| Q [auth R] | SCOP2B Superfamily | WD40 repeat-like | 8106390 | 3001694 | SCOP2B (2022-06-29) |
| N | SCOP2B Superfamily | Winged helix DNA-binding domain | 8084656 | 3000034 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | galactose-binding domain-like | 8037020 | 3000087 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| K | Myb_DNA-binding | e5l9uK1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| J | Myb_DNA-binding | e5l9uJ1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| I | Myb_DNA-binding | e5l9uI1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| H | Myb_DNA-binding | e5l9uH1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| F | Myb_DNA-binding | e5l9uF1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| P | MMS1_N | e5l9uP1 | A: a/b three-layered sandwiches | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: MMS1_N | ECOD (v294.1) |
| C | MMS1_N | e5l9uC1 | A: a/b three-layered sandwiches | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: MMS1_N | ECOD (v294.1) |
| B | Myb_DNA-binding | e5l9uB1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| V [auth Y] | Myb_DNA-binding | e5l9uY1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| U [auth X] | Myb_DNA-binding | e5l9uX1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| S [auth U] | Myb_DNA-binding | e5l9uU1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| R [auth S] | gp12-short_mid | e5l9uS01 | A: a/b three-layered sandwiches | X: Rossmann-like | H: P-loop domains-related | T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | F: gp12-short_mid | ECOD (v294.1) |
| Q [auth R] | e5l9uR1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: | ECOD (v294.1) | |
| O | Myb_DNA-binding | e5l9uO1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| N | Myb_DNA-binding | e5l9uN1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| L | Myb_DNA-binding | e5l9uL1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: Myb_DNA-binding | ECOD (v294.1) |
| A | e5l9uA1 | A: a/b three-layered sandwiches | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: | ECOD (v294.1) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF12895 | Anaphase-promoting complex, cyclosome, subunit 3 (ANAPC3) | Anaphase-promoting complex, cyclosome, subunit 3 | - | Repeat | |
| PF13424 | Tetratricopeptide repeat (TPR_12) | Tetratricopeptide repeat | - | Repeat | |
| PF12896 | Anaphase-promoting complex, cyclosome, subunit 4 (ANAPC4) | Anaphase-promoting complex, cyclosome, subunit 4 | Apc4 is one of the larger of the subunits of the anaphase-promoting complex or cyclosome. This family represents the long domain downstream of the WD40 repeat/s that are present on the Apc4 subunits. The anaphase-promoting complex is a multiprotein s ... | Domain | |
| PF12894 | Anaphase-promoting complex subunit 4 WD40 domain (ANAPC4_WD40) | Anaphase-promoting complex subunit 4 WD40 domain | - | Repeat | |
| PF23405 | APC4, WD40 domain C-terminal half (WD40_APC4_C-half) | APC4, WD40 domain C-terminal half | - | Repeat | |
| G, T [auth W] | PF10471 | Anaphase-promoting complex APC subunit CDC26 (ANAPC_CDC26) | Anaphase-promoting complex APC subunit CDC26 | - | Family |
| PF12895 | Anaphase-promoting complex, cyclosome, subunit 3 (ANAPC3) | Anaphase-promoting complex, cyclosome, subunit 3 | - | Repeat | |
| PF00515 | Tetratricopeptide repeat (TPR_1) | Tetratricopeptide repeat | - | Repeat | |
| PF15243 | Anaphase-promoting complex subunit 15 (ANAPC15) | Anaphase-promoting complex subunit 15 | - | Family | |
| PF04049 | Anaphase promoting complex subunit 8 / Cdc23 (ANAPC8) | Anaphase promoting complex subunit 8 / Cdc23 | - | Repeat | |
| U [auth X], V [auth Y] | PF13181 | Tetratricopeptide repeat (TPR_8) | Tetratricopeptide repeat | - | Repeat |
| S [auth U] | PF00179 | Ubiquitin-conjugating enzyme (UQ_con) | Ubiquitin-conjugating enzyme | Proteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cystein ... | Domain |
| R [auth S] | PF00240 | Ubiquitin family (ubiquitin) | Ubiquitin family | This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry ... | Domain |
| Q [auth R] | PF24807 | CDC20/Fizzy WD40 domain (WD40_CDC20-Fz) | CDC20/Fizzy WD40 domain | - | Repeat |
| PF12862 | Anaphase-promoting complex subunit 5 (ANAPC5) | Anaphase-promoting complex subunit 5 | - | Repeat | |
| PF21371 | Anaphase-promoting complex subunit 5, N-terminal domain (Apc5_N) | Anaphase-promoting complex subunit 5, N-terminal domain | This domain is found at the N-terminal end of Anaphase-promoting complex subunit 5 from humans (Apc5), a component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitos ... | Domain | |
| PF26557 | Cullin alpha+beta domain (Cullin_AB) | Cullin alpha+beta domain | This entry represents the alpha+beta domain found just before the C-terminal domain of Cullin proteins. | Domain | |
| PF25773 | ANAPC2-like, TPR repeats (TPR_ANAPC2) | ANAPC2-like, TPR repeats | - | Repeat | |
| PF08672 | Anaphase promoting complex (APC) subunit 2 (ANAPC2) | Anaphase promoting complex (APC) subunit 2 | The anaphase promoting complex or cyclosome (APC2) is an E3 ubiquitin ligase which is part of the SCF family of ubiquitin ligases. Ubiquitin ligases catalyse the transfer of ubiquitin from the ubiquitin conjugating enzyme (E2), to the substrate prot ... | Domain | |
| PF05839 | Apc13p protein (Apc13p) | Apc13p protein | - | Family | |
| PF03256 | Anaphase-promoting complex, subunit 10 (APC10) (ANAPC10) | Anaphase-promoting complex, subunit 10 (APC10) | - | Family | |
| PF20518 | Anaphase-promoting complex subunit 1 middle domain (Apc1_MidN) | Anaphase-promoting complex subunit 1 middle domain | - | Repeat | |
| PF21282 | APC1 beta sandwich domain (APC1_3rd) | APC1 beta sandwich domain | This domain is found close to the C-terminus of the APC1 protein which is a component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the ce ... | Domain |














