7ZYJ | pdb_00007zyj

Leishmania tarentolae proteasome 20S subunit in complex with compound 2

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
I	Proteasome	e7zyjI1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
W [auth i]	Proteasome	e7zyji1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
U [auth g]	Proteasome	e7zyjg1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
G	Proteasome	e7zyjG1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
T [auth f]	Proteasome	e7zyjf1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
F	Proteasome	e7zyjF1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
S [auth e]	Proteasome	e7zyje1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
E	Proteasome	e7zyjE1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
R [auth d]	Proteasome	e7zyjd1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
D	Proteasome	e7zyjD1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
Q [auth c]	Proteasome	e7zyjc1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
C	Proteasome	e7zyjC1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
P [auth b]	Proteasome	e7zyjb1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
B	Proteasome	e7zyjB1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
N	Proteasome	e7zyjN1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
BA [auth n]	Proteasome	e7zyjn1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
M	Proteasome	e7zyjM1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
AA [auth m]	Proteasome	e7zyjm1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
Z [auth l]	Proteasome	e7zyjl1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
L	Proteasome	e7zyjL1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
Y [auth k]	Proteasome	e7zyjk1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
K	Proteasome	e7zyjK1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
J	Proteasome	e7zyjJ1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
X [auth j]	Proteasome	e7zyjj1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
O [auth a]	Proteasome	e7zyja1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
A	Proteasome	e7zyjA1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
I	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
W [auth i]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
V [auth h]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
H	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
R [auth d]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
D	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
Q [auth c]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
C	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
P [auth b]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
B	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
Z [auth l]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
L	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I, W [auth i]	Proteasome subunit beta	peptidase activity catalytic activity, acting on a protein threonine-type peptidase activity hydrolase activity catalytic activity endopeptidase activity threonine-type endopeptidase activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
H, V [auth h]	Proteasome subunit beta	peptidase activity catalytic activity, acting on a protein threonine-type peptidase activity hydrolase activity catalytic activity endopeptidase activity threonine-type endopeptidase activity	-	protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex cytoplasm membrane-bounded organelle intracellular organelle organelle protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex cytoplasm membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
G, U [auth g]	Proteasome alpha 7 subunit, putative	-	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
F, T [auth f]	Proteasome alpha 1 subunit, putative	-	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
E, S [auth e]	Proteasome alpha 5 subunit, putative	-	catabolic process primary metabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
D, R [auth d]	Proteasome subunit alpha type	-	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
C, Q [auth c]	Proteasome subunit alpha type	-	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
B, P [auth b]	Proteasome subunit alpha type	-	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
BA [auth n], N	Proteasome subunit beta	-	-	protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex cytoplasm membrane-bounded organelle intracellular organelle organelle protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex cytoplasm membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
AA [auth m], M	Proteasome beta 6 subunit, putative	-	-	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
L, Z [auth l]	Proteasome subunit beta	peptidase activity catalytic activity, acting on a protein threonine-type peptidase activity hydrolase activity catalytic activity endopeptidase activity threonine-type endopeptidase activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
K, Y [auth k]	Proteasome subunit beta	-	catabolic process proteasomal protein catabolic process metabolic process cellular process primary metabolic process protein catabolic process protein metabolic process macromolecule metabolic process macromolecule catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
J, X [auth j]	Proteasome subunit beta	-	catabolic process primary metabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex cytoplasm membrane-bounded organelle intracellular organelle organelle protein-containing complex intracellular anatomical structure cellular anatomical structure catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex cytoplasm membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
A, O [auth a]	Proteasome subunit alpha type	-	catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I, W [auth i]	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
I, W [auth i]	IPR023333	Proteasome B-type subunit	Family
I, W [auth i]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
I, W [auth i]	IPR001353	Proteasome, subunit alpha/beta	Family
I, W [auth i]	IPR000243	Peptidase T1A, proteasome beta-subunit	Family
H, V [auth h]	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
H, V [auth h]	IPR023333	Proteasome B-type subunit	Family
H, V [auth h]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
H, V [auth h]	IPR001353	Proteasome, subunit alpha/beta	Family
H, V [auth h]	IPR000243	Peptidase T1A, proteasome beta-subunit	Family
G, U [auth g]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
G, U [auth g]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
G, U [auth g]	IPR050115	Proteasome subunit alpha	Family
G, U [auth g]	IPR023332	Proteasome alpha-type subunit	Family
G, U [auth g]	IPR001353	Proteasome, subunit alpha/beta	Family
F, T [auth f]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
F, T [auth f]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
F, T [auth f]	IPR050115	Proteasome subunit alpha	Family
F, T [auth f]	IPR035144	Proteasome subunit alpha 1	Family
F, T [auth f]	IPR023332	Proteasome alpha-type subunit	Family
F, T [auth f]	IPR001353	Proteasome, subunit alpha/beta	Family
E, S [auth e]	IPR033812	Proteasome subunit alpha5	Family
E, S [auth e]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
E, S [auth e]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
E, S [auth e]	IPR050115	Proteasome subunit alpha	Family
E, S [auth e]	IPR023332	Proteasome alpha-type subunit	Family
E, S [auth e]	IPR001353	Proteasome, subunit alpha/beta	Family
D, R [auth d]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
D, R [auth d]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
D, R [auth d]	IPR050115	Proteasome subunit alpha	Family
D, R [auth d]	IPR023332	Proteasome alpha-type subunit	Family
D, R [auth d]	IPR001353	Proteasome, subunit alpha/beta	Family
C, Q [auth c]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
C, Q [auth c]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
C, Q [auth c]	IPR050115	Proteasome subunit alpha	Family
C, Q [auth c]	IPR023332	Proteasome alpha-type subunit	Family
C, Q [auth c]	IPR001353	Proteasome, subunit alpha/beta	Family
B, P [auth b]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
B, P [auth b]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
B, P [auth b]	IPR050115	Proteasome subunit alpha	Family
B, P [auth b]	IPR023332	Proteasome alpha-type subunit	Family
B, P [auth b]	IPR001353	Proteasome, subunit alpha/beta	Family
BA [auth n], N	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
BA [auth n], N	IPR023333	Proteasome B-type subunit	Family
BA [auth n], N	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
BA [auth n], N	IPR016295	Proteasome subunit beta 4	Family
BA [auth n], N	IPR001353	Proteasome, subunit alpha/beta	Family
AA [auth m], M	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
AA [auth m], M	IPR023333	Proteasome B-type subunit	Family
AA [auth m], M	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
AA [auth m], M	IPR001353	Proteasome, subunit alpha/beta	Family
L, Z [auth l]	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
L, Z [auth l]	IPR023333	Proteasome B-type subunit	Family
L, Z [auth l]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
L, Z [auth l]	IPR001353	Proteasome, subunit alpha/beta	Family
L, Z [auth l]	IPR000243	Peptidase T1A, proteasome beta-subunit	Family
K, Y [auth k]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
K, Y [auth k]	IPR050115	Proteasome subunit alpha	Family
K, Y [auth k]	IPR001353	Proteasome, subunit alpha/beta	Family
K, Y [auth k]	IPR035206	Proteasome subunit beta 2	Family
J, X [auth j]	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
J, X [auth j]	IPR023333	Proteasome B-type subunit	Family
J, X [auth j]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
J, X [auth j]	IPR001353	Proteasome, subunit alpha/beta	Family
J, X [auth j]	IPR033811	Proteasome beta 3 subunit	Family
A, O [auth a]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
A, O [auth a]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
A, O [auth a]	IPR050115	Proteasome subunit alpha	Family
A, O [auth a]	IPR023332	Proteasome alpha-type subunit	Family
A, O [auth a]	IPR001353	Proteasome, subunit alpha/beta	Family
A, O [auth a]	IPR034642	Proteasome subunit alpha6	Family