3HFA

Crystal Structure of Mycobacterium Tuberculosis Proteasome open-gate mutant

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
AA [auth Y]	d3hfay_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
BA [auth 1]	d3hfa1_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
O [auth D]	d3hfad_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
P [auth A]	d3hfaa_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
Q [auth B]	d3hfab_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
R [auth F]	d3hfaf_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
S [auth I]	d3hfai_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
T [auth K]	d3hfak_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
U [auth M]	d3hfam_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
V [auth O]	d3hfao_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
W [auth Q]	d3hfaq_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
X [auth S]	d3hfas_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
Y [auth U]	d3hfau_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
Z [auth W]	d3hfaw_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
E [auth J]	d3hfaj_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
A [auth H]	d3hfah_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
B [auth C]	d3hfac_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
C [auth E]	d3hfae_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
D [auth G]	d3hfag_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
F [auth L]	d3hfal_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
G [auth N]	d3hfan_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
H [auth P]	d3hfap_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
I [auth R]	d3hfar_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
J [auth T]	d3hfat_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
K [auth V]	d3hfav_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
L [auth X]	d3hfax_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
M [auth Z]	d3hfaz_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
N [auth 2]	d3hfa2_	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
AA [auth Y]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
BA [auth 1]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
O [auth D]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
P [auth A]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
Q [auth B]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
R [auth F]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
S [auth I]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
T [auth K]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
U [auth M]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
V [auth O]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
W [auth Q]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
X [auth S]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
Y [auth U]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
Z [auth W]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
E [auth J]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
A [auth H]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
C [auth E]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
D [auth G]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
F [auth L]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
G [auth N]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
H [auth P]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
I [auth R]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
J [auth T]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
K [auth V]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
L [auth X]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
M [auth Z]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	3000131	SCOP2B (2022-06-29)
N [auth 2]	SCOP2B Superfamily	Class II glutamine amidotransferases	8085569	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)
AA [auth Y]	Proteasome	e3hfaY1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
BA [auth 1]	Proteasome	e3hfa11	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
O [auth D]	Proteasome	e3hfaD1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
P [auth A]	Proteasome	e3hfaA1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
Q [auth B]	Proteasome	e3hfaB1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
R [auth F]	Proteasome	e3hfaF1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
S [auth I]	Proteasome	e3hfaI1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
T [auth K]	Proteasome	e3hfaK1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
U [auth M]	Proteasome	e3hfaM1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
V [auth O]	Proteasome	e3hfaO1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
W [auth Q]	Proteasome	e3hfaQ1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
X [auth S]	Proteasome	e3hfaS1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
Y [auth U]	Proteasome	e3hfaU1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
Z [auth W]	Proteasome	e3hfaW1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
E [auth J]	Proteasome	e3hfaJ1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
A [auth H]	Proteasome	e3hfaH1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
B [auth C]	Proteasome	e3hfaC1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
C [auth E]	Proteasome	e3hfaE1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
D [auth G]	Proteasome	e3hfaG1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
F [auth L]	Proteasome	e3hfaL1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
G [auth N]	Proteasome	e3hfaN1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
H [auth P]	Proteasome	e3hfaP1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
I [auth R]	Proteasome	e3hfaR1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
J [auth T]	Proteasome	e3hfaT1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
K [auth V]	Proteasome	e3hfaV1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
L [auth X]	Proteasome	e3hfaX1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
M [auth Z]	Proteasome	e3hfaZ1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Proteasome subunits	F: Proteasome	ECOD (1.6)
N [auth 2]	Proteasome	e3hfa21	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)
AA [auth Y]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
BA [auth 1]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
O [auth D]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
P [auth A]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
Q [auth B]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
R [auth F]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
S [auth I]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
T [auth K]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
U [auth M]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
V [auth O]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
W [auth Q]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
X [auth S]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
Y [auth U]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
Z [auth W]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
E [auth J]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
A [auth H]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
B [auth C]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
C [auth E]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
D [auth G]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
F [auth L]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
G [auth N]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
H [auth P]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
I [auth R]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
J [auth T]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
K [auth V]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
L [auth X]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
M [auth Z]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
N [auth 2]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], R [auth F], S [auth I], T [auth K], U [auth M], V [auth O], W [auth Q], X [auth S], Y [auth U], Z [auth W]	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 ...	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: from HslV (heat shock locus v), which is encoded by 1 gene in bacteria, to the eukaryotic 20S proteasome, which is encoded by more than 14 genes [1]. Recently evidence of two novel groups of bacterial proteasomes was proposed. The first is Anbu, which is sparsely distributed among cyanobacteria and proteobacteria [1]. The second is call beta-proteobacteria proteasome homologue (BPH) [1].	Domain
A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], F [auth L], G [auth N], H [auth P], I [auth R], J [auth T], K [auth V], L [auth X], M [auth Z], N [auth 2]	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 ...	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: from HslV (heat shock locus v), which is encoded by 1 gene in bacteria, to the eukaryotic 20S proteasome, which is encoded by more than 14 genes [1]. Recently evidence of two novel groups of bacterial proteasomes was proposed. The first is Anbu, which is sparsely distributed among cyanobacteria and proteobacteria [1]. The second is call beta-proteobacteria proteasome homologue (BPH) [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], R [auth F], S [auth I], T [auth K], U [auth M], V [auth O], W [auth Q], X [auth S], Y [auth U], Z [auth W]	Proteasome (Alpha subunit) PrcA	peptidase activity catalytic activity, acting on a protein threonine-type peptidase activity hydrolase activity catalytic activity endopeptidase activity threonine-type endopeptidase activity	catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process proteolysis metabolic process cellular process protein metabolic process macromolecule metabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process proteolysis metabolic process cellular process protein metabolic process macromolecule metabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host defenses response to defenses of other organism response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction response to host response to external biotic stimulus	protein-containing complex intracellular anatomical structure cellular anatomical structure proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex cell periphery plasma membrane membrane external encapsulating structure protein-containing complex intracellular anatomical structure cellular anatomical structure proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex cell periphery plasma membrane membrane external encapsulating structure cell wall peptidoglycan-based cell wall cytoplasm
A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], F [auth L], G [auth N], H [auth P], I [auth R], J [auth T], K [auth V], L [auth X], M [auth Z], N [auth 2]	Proteasome (Beta subunit) PrcB	peptidase activity catalytic activity, acting on a protein threonine-type peptidase activity hydrolase activity catalytic activity endopeptidase activity threonine-type endopeptidase activity	catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process proteolysis metabolic process cellular process protein metabolic process macromolecule metabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process proteolysis metabolic process cellular process protein metabolic process macromolecule metabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated perturbation of host defenses response to defenses of other organism response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction response to host response to external biotic stimulus	protein-containing complex intracellular anatomical structure cellular anatomical structure proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex cell periphery plasma membrane membrane external encapsulating structure protein-containing complex intracellular anatomical structure cellular anatomical structure proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex cell periphery plasma membrane membrane external encapsulating structure cell wall peptidoglycan-based cell wall cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], R [auth F], S [auth I], T [auth K], U [auth M], V [auth O], W [auth Q], X [auth S], Y [auth U], Z [auth W]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], R [auth F], S [auth I], T [auth K], U [auth M], V [auth O], W [auth Q], X [auth S], Y [auth U], Z [auth W]	IPR022296	Proteasome, alpha subunit, bacterial	Family
AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], R [auth F], S [auth I], T [auth K], U [auth M], V [auth O], W [auth Q], X [auth S], Y [auth U], Z [auth W]	IPR050115	Proteasome subunit alpha	Family
AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], R [auth F], S [auth I], T [auth K], U [auth M], V [auth O], W [auth Q], X [auth S], Y [auth U], Z [auth W]	IPR023332	Proteasome alpha-type subunit	Family
AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], AA [auth Y], BA [auth 1], O [auth D], P [auth A], Q [auth B], R [auth F], S [auth I], T [auth K], U [auth M], V [auth O], W [auth Q], X [auth S], Y [auth U], Z [auth W]	IPR001353	Proteasome, subunit alpha/beta	Family
A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], F [auth L], G [auth N], H [auth P], I [auth R], J [auth T], K [auth V], L [auth X], M [auth Z], N [auth 2]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], F [auth L], G [auth N], H [auth P], I [auth R], J [auth T], K [auth V], L [auth X], M [auth Z], N [auth 2]	IPR022296	Proteasome, alpha subunit, bacterial	Family
A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], F [auth L], G [auth N], H [auth P], I [auth R], J [auth T], K [auth V], L [auth X], M [auth Z], N [auth 2]	IPR050115	Proteasome subunit alpha	Family
A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], F [auth L], G [auth N], H [auth P], I [auth R], J [auth T], K [auth V], L [auth X], M [auth Z], N [auth 2]	IPR023332	Proteasome alpha-type subunit	Family
A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], A [auth H], B [auth C], C [auth E], D [auth G], E [auth J], F [auth L], G [auth N], H [auth P], I [auth R], J [auth T], K [auth V], L [auth X], M [auth Z], N [auth 2]	IPR001353	Proteasome, subunit alpha/beta	Family