Human PA28-20S (PA28-4a3b)
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| X [auth T] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064054 | 3000131 | SCOP2B (2022-06-29) |
| J [auth F] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064054 | 3000131 | SCOP2B (2022-06-29) |
| W [auth S] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064060 | 3000131 | SCOP2B (2022-06-29) |
| I [auth E] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064060 | 3000131 | SCOP2B (2022-06-29) |
| V [auth R] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064022 | 3000131 | SCOP2B (2022-06-29) |
| H [auth D] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064022 | 3000131 | SCOP2B (2022-06-29) |
| U [auth Q] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064004 | 3000131 | SCOP2B (2022-06-29) |
| G [auth C] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064004 | 3000131 | SCOP2B (2022-06-29) |
| T [auth P] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064036 | 3000131 | SCOP2B (2022-06-29) |
| F [auth B] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064036 | 3000131 | SCOP2B (2022-06-29) |
| S [auth O] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064014 | 3000131 | SCOP2B (2022-06-29) |
| E [auth A] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064014 | 3000131 | SCOP2B (2022-06-29) |
| R [auth N] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8079175 | 3000131 | SCOP2B (2022-06-29) |
| FA [auth b] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8079175 | 3000131 | SCOP2B (2022-06-29) |
| O [auth K] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8079492 | 3000131 | SCOP2B (2022-06-29) |
| CA [auth Y] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8079492 | 3000131 | SCOP2B (2022-06-29) |
| Z [auth V] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064074 | 3000131 | SCOP2B (2022-06-29) |
| L [auth H] | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064074 | 3000131 | 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) |
|---|---|---|---|---|---|---|---|---|
| Y [auth U] | e8cxbU1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| K [auth G] | e8cxbG1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| X [auth T] | e8cxbT1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| J [auth F] | e8cxbF1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| W [auth S] | e8cxbS1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| I [auth E] | e8cxbE1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| V [auth R] | e8cxbR1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| H [auth D] | e8cxbD1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| U [auth Q] | e8cxbQ1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| G [auth C] | e8cxbC1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| T [auth P] | e8cxbP1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| F [auth B] | e8cxbB1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| S [auth O] | e8cxbO1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| E [auth A] | e8cxbA1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| HA [auth i] | e8cxbi1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| GA [auth h] | e8cxbh1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| D [auth f] | e8cxbf1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| B [auth d] | e8cxbd1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| R [auth N] | e8cxbN1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| FA [auth b] | e8cxbb1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| Q [auth M] | e8cxbM1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| EA [auth a] | e8cxba1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| P [auth L] | e8cxbL1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| DA [auth Z] | e8cxbZ1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| O [auth K] | e8cxbK1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| CA [auth Y] | e8cxbY1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| N [auth J] | e8cxbJ1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| BA [auth X] | e8cxbX1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| M [auth I] | e8cxbI1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| AA [auth W] | e8cxbW1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| Z [auth V] | e8cxbV1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| L [auth H] | e8cxbH1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| IA [auth g] | e8cxbg1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| C [auth e] | e8cxbe1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) | |
| A [auth c] | e8cxbc1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: | F: | ECOD (20:10:01) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| K [auth G], Y [auth U] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| K [auth G], Y [auth U] | PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family |
| K [auth G], Y [auth U] | PF02252 | Proteasome activator PA28, C-terminal (PA28_C) | Proteasome activator PA28, C-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a the C-terminal domain found in PA28 subunits, including PA28alpha/b ... | Domain |
| K [auth G], Y [auth U] | PF02251 | Proteasome activator PA28, N-terminal (PA28_N) | Proteasome activator PA28, N-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a single alpha-helix N-terminal domain found in PA28 subunits, includ ... | Domain |
| J [auth F], X [auth T] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| J [auth F], X [auth T] | PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family |
| J [auth F], X [auth T] | PF02252 | Proteasome activator PA28, C-terminal (PA28_C) | Proteasome activator PA28, C-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a the C-terminal domain found in PA28 subunits, including PA28alpha/b ... | Domain |
| J [auth F], X [auth T] | PF02251 | Proteasome activator PA28, N-terminal (PA28_N) | Proteasome activator PA28, N-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a single alpha-helix N-terminal domain found in PA28 subunits, includ ... | Domain |
| I [auth E], W [auth S] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| I [auth E], W [auth S] | PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family |
| I [auth E], W [auth S] | PF02252 | Proteasome activator PA28, C-terminal (PA28_C) | Proteasome activator PA28, C-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a the C-terminal domain found in PA28 subunits, including PA28alpha/b ... | Domain |
| I [auth E], W [auth S] | PF02251 | Proteasome activator PA28, N-terminal (PA28_N) | Proteasome activator PA28, N-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a single alpha-helix N-terminal domain found in PA28 subunits, includ ... | Domain |
| H [auth D], V [auth R] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| H [auth D], V [auth R] | PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family |
| H [auth D], V [auth R] | PF02252 | Proteasome activator PA28, C-terminal (PA28_C) | Proteasome activator PA28, C-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a the C-terminal domain found in PA28 subunits, including PA28alpha/b ... | Domain |
| H [auth D], V [auth R] | PF02251 | Proteasome activator PA28, N-terminal (PA28_N) | Proteasome activator PA28, N-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a single alpha-helix N-terminal domain found in PA28 subunits, includ ... | Domain |
| G [auth C], U [auth Q] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| G [auth C], U [auth Q] | PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family |
| G [auth C], U [auth Q] | PF02252 | Proteasome activator PA28, C-terminal (PA28_C) | Proteasome activator PA28, C-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a the C-terminal domain found in PA28 subunits, including PA28alpha/b ... | Domain |
| G [auth C], U [auth Q] | PF02251 | Proteasome activator PA28, N-terminal (PA28_N) | Proteasome activator PA28, N-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a single alpha-helix N-terminal domain found in PA28 subunits, includ ... | Domain |
| F [auth B], T [auth P] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| F [auth B], T [auth P] | PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family |
| E [auth A], S [auth O] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| E [auth A], S [auth O] | PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family |
| EA [auth a], Q [auth M] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| DA [auth Z], P [auth L] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| BA [auth X], N [auth J] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| AA [auth W], M [auth I] | PF00227 | Proteasome subunit (Proteasome) | Proteasome subunit | The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ... | Domain |
| AA [auth W], M [auth I] | PF02252 | Proteasome activator PA28, C-terminal (PA28_C) | Proteasome activator PA28, C-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a the C-terminal domain found in PA28 subunits, including PA28alpha/b ... | Domain |
| AA [auth W], M [auth I] | PF02251 | Proteasome activator PA28, N-terminal (PA28_N) | Proteasome activator PA28, N-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a single alpha-helix N-terminal domain found in PA28 subunits, includ ... | Domain |
| L [auth H], Z [auth V] | PF12465 | Proteasome beta subunits C terminal (Pr_beta_C) | Proteasome beta subunits C terminal | - | Family |
| L [auth H], Z [auth V] | PF02252 | Proteasome activator PA28, C-terminal (PA28_C) | Proteasome activator PA28, C-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a the C-terminal domain found in PA28 subunits, including PA28alpha/b ... | Domain |
| L [auth H], Z [auth V] | PF02251 | Proteasome activator PA28, N-terminal (PA28_N) | Proteasome activator PA28, N-terminal | Proteasome activator 28 (PA28), also known as 11s regulator of REG, binds to the 20S proteasome and simulates peptidase activity in an ATP-independent manner. This entry represents a single alpha-helix N-terminal domain found in PA28 subunits, includ ... | Domain |














