7LS6

Cryo-EM structure of Pre-15S proteasome core particle assembly intermediate purified from Pre3-1 proteasome mutant (G34D)


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad7ls6a_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) automated matches automated matches (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Jd7ls6j_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Kd7ls6k_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Bd7ls6b_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Cd7ls6c_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits automated matches (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Dd7ls6d1 Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits automated matches (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Dd7ls6d2 Artifacts Tags Tags Tags C-terminal Tags (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Ed7ls6e_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits automated matches (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Fd7ls6f_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits Proteasome alpha subunit (non-catalytic) (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Gd7ls6g_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits automated matches (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)
Id7ls6i_ Alpha and beta proteins (a+b) Ntn hydrolase-like N-terminal nucleophile aminohydrolases (Ntn hydrolases) Proteasome subunits automated matches (Saccharomyces cerevisiae S288C ) [TaxId: 559292 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyClass II glutamine amidotransferases8036842 3000131 SCOP2B (2022-06-29)
L [auth O]SCOP2B SuperfamilyPAC2/POC1 chaperone-like8053587 3001084 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyClass II glutamine amidotransferases8064048 3000131 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyClass II glutamine amidotransferases8064020 3000131 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyClass II glutamine amidotransferases8064012 3000131 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyClass II glutamine amidotransferases8064026 3000131 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyClass II glutamine amidotransferases8064066 3000131 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyClass II glutamine amidotransferases8079169 3000131 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF00227,PF10584e7ls6A1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227,PF10584ECOD (1.6)
JPF00227e7ls6J1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227ECOD (1.6)
KPF00227e7ls6K1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227ECOD (1.6)
L [auth O]PF10450e7ls6O1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PF10450ECOD (1.6)
M [auth P]PF09754e7ls6P1 A: a/b three-layered sandwichesX: Phosphorylase/hydrolase-likeH: Peptidyl-tRNA hydrolase-like (From Topology)T: Peptidyl-tRNA hydrolase-likeF: PF09754ECOD (1.6)
N [auth L]PF00227e7ls6L1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227ECOD (1.6)
O [auth M]PF00227e7ls6M1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227ECOD (1.6)
BPF00227,PF10584e7ls6B1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227,PF10584ECOD (1.6)
CPF00227,PF10584e7ls6C1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227,PF10584ECOD (1.6)
DPF00227,PF10584e7ls6D1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227,PF10584ECOD (1.6)
EPF00227,PF10584e7ls6E1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227,PF10584ECOD (1.6)
FPF00227,PF10584e7ls6F1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227,PF10584ECOD (1.6)
GPF00227,PF10584e7ls6G1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227,PF10584ECOD (1.6)
IPF00227e7ls6I1 A: a+b four layersX: Ntn/PP2CH: NtnT: Proteasome subunitsF: PF00227ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
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
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
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
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 [auth O]PF10450POC1 chaperone (POC1)POC1 chaperone- Family
M [auth P]PF09754PAC2 family (PAC2)PAC2 family- Family
O [auth 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
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
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
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
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
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
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
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
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
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
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
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
PF10584Proteasome subunit A N-terminal signature (Proteasome_A_N)Proteasome subunit A N-terminal signature- Family
PF05348Proteasome maturation factor UMP1 (UMP1)Proteasome maturation factor UMP1- Family
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
Proteasome subunit alpha type-1-
Proteasome subunit beta type-3
Proteasome subunit beta type-4
L [auth O]Proteasome chaperone 1-
M [auth P]Proteasome assembly chaperone 2-
N [auth L]Proteasome subunit beta type-5
O [auth M]Proteasome subunit beta type-6-
Proteasome subunit alpha type-2-
Proteasome subunit alpha type-3-
Proteasome subunit alpha type-4-
Proteasome subunit alpha type-5-
Proteasome subunit alpha type-6-
Proteasome subunit alpha type-7
Proteasome maturation factor UMP1-
Proteasome subunit beta type-2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR023332Proteasome alpha-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR034642Proteasome subunit alpha6Family
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR023333Proteasome B-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR033811Proteasome beta 3 subunitFamily
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR023333Proteasome B-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR035206Proteasome subunit beta 2Family
L [auth O]IPR018855Proteasome chaperone 1, fungiFamily
L [auth O]IPR038605Proteasome chaperone 1 superfamilyHomologous Superfamily
M [auth P]IPR019151Proteasome assembly chaperone 2Family
M [auth P]IPR016562Proteasome assembly chaperone 2, eukaryoticFamily
M [auth P]IPR038389Proteasome assembly chaperone 2 superfamilyHomologous Superfamily
N [auth L]IPR016050Proteasome beta-type subunit, conserved siteConserved Site
N [auth L]IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
N [auth L]IPR023333Proteasome B-type subunitFamily
N [auth L]IPR001353Proteasome, subunit alpha/betaFamily
N [auth L]IPR000243Peptidase T1A, proteasome beta-subunitFamily
O [auth M]IPR016050Proteasome beta-type subunit, conserved siteConserved Site
O [auth M]IPR023333Proteasome B-type subunitFamily
O [auth M]IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
O [auth M]IPR001353Proteasome, subunit alpha/betaFamily
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR023332Proteasome alpha-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
IPR023332Proteasome alpha-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
IPR023332Proteasome alpha-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR033812Proteasome subunit alpha5Family
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR023332Proteasome alpha-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR023332Proteasome alpha-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR000426Proteasome alpha-subunit, N-terminal domainDomain
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR023332Proteasome alpha-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR008012Proteasome maturation factor Ump1Family
IPR016050Proteasome beta-type subunit, conserved siteConserved Site
IPR029055Nucleophile aminohydrolases, N-terminalHomologous Superfamily
IPR024689Proteasome beta subunit, C-terminalDomain
IPR023333Proteasome B-type subunitFamily
IPR001353Proteasome, subunit alpha/betaFamily
IPR000243Peptidase T1A, proteasome beta-subunitFamily