3IPM
Crystal Structure of Archaeal 20S Proteasome in Complex with the C-terminus of PAN
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034248 | 3000131 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034248 | 3000131 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034248 | 3000131 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034248 | 3000131 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034248 | 3000131 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034248 | 3000131 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034248 | 3000131 | SCOP2B (2022-06-29) |
N | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034254 | 3000131 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034254 | 3000131 | SCOP2B (2022-06-29) |
I | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034254 | 3000131 | SCOP2B (2022-06-29) |
J | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034254 | 3000131 | SCOP2B (2022-06-29) |
K | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034254 | 3000131 | SCOP2B (2022-06-29) |
L | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034254 | 3000131 | SCOP2B (2022-06-29) |
M | SCOP2B Superfamily | Class II glutamine amidotransferases | 8034254 | 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) |
---|---|---|---|---|---|---|---|---|
C | Proteasome | e3ipmC1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
A | Proteasome | e3ipmA1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
B | Proteasome | e3ipmB1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
D | Proteasome | e3ipmD1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
E | Proteasome | e3ipmE1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
F | Proteasome | e3ipmF1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
G | Proteasome | e3ipmG1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
N | Proteasome | e3ipmN1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
H | Proteasome | e3ipmH1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
I | Proteasome | e3ipmI1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
J | Proteasome | e3ipmJ1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
K | Proteasome | e3ipmK1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
L | Proteasome | e3ipmL1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
M | Proteasome | e3ipmM1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
O | PA28_beta_1 | e3ipmO1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Proteasome activator reg(alpha) (From Topology) | T: Proteasome activator reg(alpha) | F: PA28_beta_1 | ECOD (1.6) |
P | PA28_beta_1 | e3ipmP1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Proteasome activator reg(alpha) (From Topology) | T: Proteasome activator reg(alpha) | F: PA28_beta_1 | ECOD (1.6) |
Q | PA28_beta_1 | e3ipmQ1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Proteasome activator reg(alpha) (From Topology) | T: Proteasome activator reg(alpha) | F: PA28_beta_1 | ECOD (1.6) |
R | PA28_beta_1 | e3ipmR1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Proteasome activator reg(alpha) (From Topology) | T: Proteasome activator reg(alpha) | F: PA28_beta_1 | ECOD (1.6) |
S | PA28_beta_1 | e3ipmS1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Proteasome activator reg(alpha) (From Topology) | T: Proteasome activator reg(alpha) | F: PA28_beta_1 | ECOD (1.6) |
T | PA28_beta_1 | e3ipmT1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Proteasome activator reg(alpha) (From Topology) | T: Proteasome activator reg(alpha) | F: PA28_beta_1 | ECOD (1.6) |
U | PA28_beta_1 | e3ipmU1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Proteasome activator reg(alpha) (From Topology) | T: Proteasome activator reg(alpha) | F: PA28_beta_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
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 | |
PF10584 | Proteasome subunit A N-terminal signature (Proteasome_A_N) | Proteasome subunit A N-terminal signature | - | Family | |
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 |