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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1irua_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Od1iruo_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Bd1irub_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Pd1irup_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Dd1irud_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Rd1irur_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Id1irui_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Wd1iruw_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Jd1iruj_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Xd1irux_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Kd1iruk_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Yd1iruy_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Ld1irul_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Zd1iruz_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
AA [auth 1]d1iru1_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Md1irum_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
BA [auth 2]d1iru2_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Nd1irun_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Qd1iruq_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Cd1iruc_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Ed1irue_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Sd1irus_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Fd1iruf_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Td1irut_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Gd1irug_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Ud1iruu_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Hd1iruh_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Vd1iruv_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome beta subunit (catalytic) (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyProteasome subunits 8027293 4002254 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyClass II glutamine amidotransferases 8039672 3000131 SCOP2 (2022-06-29)
OSCOP2B SuperfamilyClass II glutamine amidotransferases 8039672 3000131 SCOP2B (2022-06-29)
BSCOP2 FamilyProteasome subunits 8099419 4002254 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyClass II glutamine amidotransferases 8099420 3000131 SCOP2 (2022-06-29)
PSCOP2B SuperfamilyClass II glutamine amidotransferases 8099420 3000131 SCOP2B (2022-06-29)
DSCOP2 FamilyProteasome subunits 8064007 4002254 SCOP2 (2022-06-29)
DSCOP2 SuperfamilyClass II glutamine amidotransferases 8064008 3000131 SCOP2 (2022-06-29)
RSCOP2B SuperfamilyClass II glutamine amidotransferases 8064008 3000131 SCOP2B (2022-06-29)
ISCOP2 FamilyProteasome subunits 8079517 4002254 SCOP2 (2022-06-29)
ISCOP2 SuperfamilyClass II glutamine amidotransferases 8079518 3000131 SCOP2 (2022-06-29)
WSCOP2B SuperfamilyClass II glutamine amidotransferases 8079518 3000131 SCOP2B (2022-06-29)
LSCOP2 FamilyProteasome subunits 8079489 4002254 SCOP2 (2022-06-29)
LSCOP2 SuperfamilyClass II glutamine amidotransferases 8079490 3000131 SCOP2 (2022-06-29)
ZSCOP2B SuperfamilyClass II glutamine amidotransferases 8079490 3000131 SCOP2B (2022-06-29)
AA [auth 1]SCOP2 FamilyProteasome subunits 8079513 4002254 SCOP2 (2022-06-29)
AA [auth 1]SCOP2 SuperfamilyClass II glutamine amidotransferases 8079514 3000131 SCOP2 (2022-06-29)
MSCOP2B SuperfamilyClass II glutamine amidotransferases 8079514 3000131 SCOP2B (2022-06-29)
QSCOP2B SuperfamilyClass II glutamine amidotransferases 8099430 3000131 SCOP2B (2022-06-29)
CSCOP2 FamilyProteasome subunits 8099429 4002254 SCOP2 (2022-06-29)
CSCOP2 SuperfamilyClass II glutamine amidotransferases 8099430 3000131 SCOP2 (2022-06-29)
ESCOP2B SuperfamilyClass II glutamine amidotransferases 8099576 3000131 SCOP2B (2022-06-29)
SSCOP2 FamilyProteasome subunits 8099575 4002254 SCOP2 (2022-06-29)
SSCOP2 SuperfamilyClass II glutamine amidotransferases 8099576 3000131 SCOP2 (2022-06-29)
FSCOP2 FamilyProteasome subunits 8099415 4002254 SCOP2 (2022-06-29)
FSCOP2 SuperfamilyClass II glutamine amidotransferases 8099416 3000131 SCOP2 (2022-06-29)
TSCOP2B SuperfamilyClass II glutamine amidotransferases 8099416 3000131 SCOP2B (2022-06-29)
GSCOP2 FamilyProteasome subunits 8064051 4002254 SCOP2 (2022-06-29)
GSCOP2 SuperfamilyClass II glutamine amidotransferases 8064052 3000131 SCOP2 (2022-06-29)
USCOP2B SuperfamilyClass II glutamine amidotransferases 8064052 3000131 SCOP2B (2022-06-29)
HSCOP2 FamilyProteasome subunits 8027298 4002254 SCOP2 (2022-06-29)
HSCOP2 SuperfamilyClass II glutamine amidotransferases 8039677 3000131 SCOP2 (2022-06-29)
VSCOP2B SuperfamilyClass II glutamine amidotransferases 8039677 3000131 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AProteasomee1iruA1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
OProteasomee1iruO1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
BProteasomee1iruB1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
PProteasomee1iruP1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
DProteasomee1iruD1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
RProteasomee1iruR1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
IProteasomee1iruI1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
WProteasomee1iruW1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
JProteasomee1iruJ1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
XProteasomee1iruX1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
KProteasomee1iruK1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
YProteasomee1iruY1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
LProteasomee1iruL1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
ZProteasomee1iruZ1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
AA [auth 1]Proteasomee1iru11 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
MProteasomee1iruM1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
BA [auth 2]Proteasomee1iru21 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
NProteasomee1iruN1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
QProteasomee1iruQ1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
CProteasomee1iruC1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
EProteasomee1iruE1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
SProteasomee1iruS1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
FProteasomee1iruF1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
TProteasomee1iruT1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
GProteasomee1iruG1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
UProteasomee1iruU1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
HProteasomee1iruH1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)
VProteasomee1iruV1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: ProteasomeECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
O3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
B3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
P3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
D3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
R3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
I3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
W3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
J3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
X3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
K3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
Y3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
L3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
Z3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
AA [auth 1]3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
M3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
BA [auth 2]3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
N3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
Q3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
C3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
E3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
S3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
F3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
T3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
G3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
U3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
H3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)
V3.60.20.10 Alpha Beta 4-Layer Sandwich Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 Aminohydrolase, N-terminal nucleophile (Ntn) domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, O
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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, O
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
B, P
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
B, P
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
D, R
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
D, R
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
I, W
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
I, W
PF12465Proteasome beta subunits C terminal (Pr_beta_C)Proteasome beta subunits C terminal- Family
J, X
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
K, Y
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
L, Z
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
AA [auth 1],
M
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
BA [auth 2],
N
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
C, Q
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
C, Q
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
E, S
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
E, S
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
F, T
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
F, T
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
G, U
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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
G, U
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
H, V
PF00227Proteasome subunit (Proteasome)Proteasome subunitThe 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

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, O
20S proteasome-
B, P
20S proteasome-
D, R
20S proteasome
I, W
20S proteasome
J, X
20S proteasome-
K, Y
20S proteasome-
L, Z
20S proteasome
AA [auth 1],
M
20S proteasome-
BA [auth 2],
N
20S proteasome
C, Q
20S proteasome-
E, S
20S proteasome-
F, T
20S proteasome
G, U
20S proteasome-
H, V
20S proteasome

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, O
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
A, O
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
A, O
IPR050115Proteasome subunit alphaFamily
A, O
IPR023332Proteasome alpha-type subunitFamily
A, O
IPR001353Proteasome, subunit alpha/betaFamily
A, O
IPR034642Proteasome subunit alpha6Family
B, P
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
B, P
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
B, P
IPR050115Proteasome subunit alphaFamily
B, P
IPR023332Proteasome alpha-type subunitFamily
B, P
IPR001353Proteasome, subunit alpha/betaFamily
D, R
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
D, R
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
D, R
IPR050115Proteasome subunit alphaFamily
D, R
IPR023332Proteasome alpha-type subunitFamily
D, R
IPR001353Proteasome, subunit alpha/betaFamily
I, W
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
I, W
IPR023333Proteasome B-type subunitFamily
I, W
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
I, W
IPR024689Proteasome beta subunit, C-terminalDomain
I, W
IPR001353Proteasome, subunit alpha/betaFamily
I, W
IPR000243Peptidase T1A, proteasome beta-subunitFamily
J, X
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
J, X
IPR023333Proteasome B-type subunitFamily
J, X
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
J, X
IPR001353Proteasome, subunit alpha/betaFamily
J, X
IPR033811Proteasome beta 3 subunitFamily
K, Y
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
K, Y
IPR023333Proteasome B-type subunitFamily
K, Y
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
K, Y
IPR050115Proteasome subunit alphaFamily
K, Y
IPR001353Proteasome, subunit alpha/betaFamily
K, Y
IPR035206Proteasome subunit beta 2Family
L, Z
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
L, Z
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
L, Z
IPR023333Proteasome B-type subunitFamily
L, Z
IPR001353Proteasome, subunit alpha/betaFamily
L, Z
IPR000243Peptidase T1A, proteasome beta-subunitFamily
AA [auth 1],
M
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
AA [auth 1],
M
IPR023333Proteasome B-type subunitFamily
AA [auth 1],
M
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
AA [auth 1],
M
IPR001353Proteasome, subunit alpha/betaFamily
BA [auth 2],
N
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
BA [auth 2],
N
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
BA [auth 2],
N
IPR023333Proteasome B-type subunitFamily
BA [auth 2],
N
IPR016295Proteasome subunit beta 4Family
BA [auth 2],
N
IPR001353Proteasome, subunit alpha/betaFamily
C, Q
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
C, Q
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
C, Q
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
C, Q
IPR050115Proteasome subunit alphaFamily
C, Q
IPR023332Proteasome alpha-type subunitFamily
C, Q
IPR001353Proteasome, subunit alpha/betaFamily
E, S
IPR033812Proteasome subunit alpha5Family
E, S
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
E, S
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
E, S
IPR050115Proteasome subunit alphaFamily
E, S
IPR023332Proteasome alpha-type subunitFamily
E, S
IPR001353Proteasome, subunit alpha/betaFamily
F, T
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
F, T
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
F, T
IPR050115Proteasome subunit alphaFamily
F, T
IPR035144Proteasome subunit alpha 1Family
F, T
IPR023332Proteasome alpha-type subunitFamily
F, T
IPR001353Proteasome, subunit alpha/betaFamily
G, U
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
G, U
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
G, U
IPR050115Proteasome subunit alphaFamily
G, U
IPR023332Proteasome alpha-type subunitFamily
G, U
IPR001353Proteasome, subunit alpha/betaFamily
H, V
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
H, V
IPR023333Proteasome B-type subunitFamily
H, V
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
H, V
IPR001353Proteasome, subunit alpha/betaFamily
H, V
IPR000243Peptidase T1A, proteasome beta-subunitFamily