1FNT
CRYSTAL STRUCTURE OF THE 20S PROTEASOME FROM YEAST IN COMPLEX WITH THE PROTEASOME ACTIVATOR PA26 FROM TRYPANOSOME BRUCEI AT 3.2 ANGSTROMS RESOLUTION
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 | 8064020 | 3000131 | SCOP2B (2022-06-29) |
Q | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064020 | 3000131 | SCOP2B (2022-06-29) |
L | SCOP2 Family | Proteasome subunits | 8079503 | 4002254 | SCOP2 (2022-06-29) |
L | SCOP2 Superfamily | Class II glutamine amidotransferases | 8079504 | 3000131 | SCOP2 (2022-06-29) |
Z | SCOP2B Superfamily | Class II glutamine amidotransferases | 8079504 | 3000131 | SCOP2B (2022-06-29) |
CA [auth c] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
DA [auth d] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
EA [auth e] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
FA [auth f] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
GA [auth g] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
HA [auth h] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
IA [auth i] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
JA [auth j] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
KA [auth k] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
LA [auth l] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
MA [auth m] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
NA [auth n] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
OA [auth o] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
PA [auth p] | SCOP2B Superfamily | Proteasome activator-like | 8032475 | 3001611 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Class II glutamine amidotransferases | 8036842 | 3000131 | SCOP2B (2022-06-29) |
O | SCOP2B Superfamily | Class II glutamine amidotransferases | 8036842 | 3000131 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064048 | 3000131 | SCOP2B (2022-06-29) |
P | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064048 | 3000131 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064012 | 3000131 | SCOP2B (2022-06-29) |
R | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064012 | 3000131 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064026 | 3000131 | SCOP2B (2022-06-29) |
S | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064026 | 3000131 | SCOP2B (2022-06-29) |
F | SCOP2 Family | Proteasome subunits | 8064065 | 4002254 | SCOP2 (2022-06-29) |
F | SCOP2 Superfamily | Class II glutamine amidotransferases | 8064066 | 3000131 | SCOP2 (2022-06-29) |
T | SCOP2B Superfamily | Class II glutamine amidotransferases | 8064066 | 3000131 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | Class II glutamine amidotransferases | 8079169 | 3000131 | SCOP2B (2022-06-29) |
U | SCOP2B Superfamily | Class II glutamine amidotransferases | 8079169 | 3000131 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Class II glutamine amidotransferases | 8036787 | 3000131 | SCOP2B (2022-06-29) |
V | SCOP2B Superfamily | Class II glutamine amidotransferases | 8036787 | 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 | e1fntC1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
Q | Proteasome | e1fntQ1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
L | Proteasome | e1fntL1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
Z | Proteasome | e1fntZ1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
CA [auth c] | PA28_beta_1 | e1fntc1 | 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) |
DA [auth d] | PA28_beta_1 | e1fntd1 | 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) |
EA [auth e] | PA28_beta_1 | e1fnte1 | 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) |
FA [auth f] | PA28_beta_1 | e1fntf1 | 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) |
GA [auth g] | PA28_beta_1 | e1fntg1 | 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) |
HA [auth h] | PA28_beta_1 | e1fnth1 | 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) |
IA [auth i] | PA28_beta_1 | e1fnti1 | 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) |
JA [auth j] | PA28_beta_1 | e1fntj1 | 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) |
KA [auth k] | PA28_beta_1 | e1fntk1 | 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) |
LA [auth l] | PA28_beta_1 | e1fntl1 | 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) |
MA [auth m] | PA28_beta_1 | e1fntm1 | 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) |
NA [auth n] | PA28_beta_1 | e1fntn1 | 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) |
OA [auth o] | PA28_beta_1 | e1fnto1 | 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) |
PA [auth p] | PA28_beta_1 | e1fntp1 | 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) |
A | Proteasome | e1fntA1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
O | Proteasome | e1fntO1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
J | Proteasome | e1fntJ1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
X | Proteasome | e1fntX1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
K | Proteasome | e1fntK1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
Y | Proteasome | e1fntY1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
AA [auth a] | Proteasome | e1fnta1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
M | Proteasome | e1fntM1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
BA [auth b] | Proteasome | e1fntb1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
N | Proteasome | e1fntN1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
B | Proteasome | e1fntB1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
P | Proteasome | e1fntP1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
D | Proteasome | e1fntD1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
R | Proteasome | e1fntR1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
E | Proteasome | e1fntE1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
S | Proteasome | e1fntS1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
F | Proteasome | e1fntF1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
T | Proteasome | e1fntT1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
G | Proteasome | e1fntG1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
U | Proteasome | e1fntU1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
H | Proteasome | e1fntH1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
V | Proteasome | e1fntV1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
I | Proteasome | e1fntI1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | ECOD (1.6) |
W | Proteasome | e1fntW1 | A: a+b four layers | X: Ntn/PP2C | H: Ntn | T: Proteasome subunits | F: Proteasome | 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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 a], 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 |
AA [auth a], M | 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 |
BA [auth b], N | 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 b], N | 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 |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
PF12465 | Proteasome beta subunits C terminal (Pr_beta_C) | Proteasome beta subunits C terminal | - | 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 |