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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

4G4S

Structure of Proteasome-Pba1-Pba2 Complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1AProteasome component C7-alphapolymer25228033.81UniProt (P21243)
Pfam (PF10584)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit C7-alpha, Multicatalytic endopeptidase complex C7, Proteasome component Y8, Proteinase YSCE subunit 7, SCL1 suppressor protein
2BProteasome component Y7polymer25027191.81UniProt (P23639)
Pfam (PF10584)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit Y7, Multicatalytic endopeptidase complex subunit Y7, Proteinase YSCE subunit 7
3CProteasome component Y13polymer25828748.21UniProt (P23638)
Pfam (PF10584)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit Y13, Multicatalytic endopeptidase complex subunit Y13, Proteinase YSCE subunit 13
4DProteasome component PRE6polymer25428478.11UniProt (P40303)
Pfam (PF10584)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PRE6, Multicatalytic endopeptidase complex subunit PRE6, Proteinase YSCE subunit PRE6
5EProteasome component PUP2polymer26128675.11UniProt (P32379)
Pfam (PF00227)
Pfam (PF10584)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PUP2, Multicatalytic endopeptidase complex subunit PUP2, Proteinase YSCE subunit PUP2
6FProteasome component PRE5polymer23525660.01UniProt (P40302)
Pfam (PF10584)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PRE5, Multicatalytic endopeptidase complex subunit PRE5, Proteinase YSCE subunit PRE5
7GProteasome component C1polymer28831575.11UniProt (P21242)
Pfam (PF10584)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit C1, Multicatalytic endopeptidase complex subunit C1, Proteinase YSCE subunit 1
8HProteasome component PRE3polymer19621517.21UniProt (P38624)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PRE3, Multicatalytic endopeptidase complex subunit PRE3, Proteinase YSCE subunit PRE3
9IProteasome component PUP1polymer23225114.51UniProt (P25043)
Pfam (PF00227)
Pfam (PF12465)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PUP1, Multicatalytic endopeptidase complex subunit PUP1, Proteinase YSCE subunit PUP1
10JProteasome component PUP3polymer20522627.81UniProt (P25451)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PUP3, Multicatalytic endopeptidase complex subunit PUP3
11KProteasome component C11polymer19822545.71UniProt (P22141)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit C11, Multicatalytic endopeptidase complex subunit C11, Proteinase YSCE subunit 11
12LProteasome component PRE2polymer21223325.21UniProt (P30656)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PRE2, Multicatalytic endopeptidase complex subunit PRE2, Proteinase YSCE subunit PRE2
13MProteasome component C5polymer22224883.91UniProt (P23724)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Multicatalytic endopeptidase complex subunit C5
14NProteasome component PRE4polymer23325945.51UniProt (P30657)
Pfam (PF00227)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Macropain subunit PRE4, Multicatalytic endopeptidase complex subunit PRE4, Proteinase YSCE subunit PRE4
15OProteasome chaperone 1polymer27630718.11UniProt (Q05778)
Pfam (PF10450)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Proteasome biogenesis-associated protein 1
16PProteasome assembly chaperone 2polymer26930917.11UniProt (P36040)
Pfam (PF09754)
In PDB		Saccharomyces cerevisiae (Baker's yeast)Alpha-1-proteinase inhibitor-degradation deficient protein 66, Proteasome biogenesis-associated protein 2
17A, H, I, J, L...MAGNESIUM IONnon-polymer24.38Chemie (MG)
18LN-[(benzyloxy)carbonyl]-L-leucyl-N-[(2S)-4-methyl-1-oxopentan-2-yl]-L-leucinamidenon-polymer475.61BIRD (PRD_000907)
Chemie (LDZ)
19waterwater18.0846Chemie (HOH)
Sequence modifications
E: 1 - 260 (UniProt: P32379)
PDBExternal DatabaseDetails
Ace 0-ACETYLATION
F: 1 - 234 (UniProt: P40302)
PDBExternal DatabaseDetails
Ace 0-ACETYLATION
P: 1 - 267 (UniProt: P36040)
PDBExternal DatabaseDetails
Gly -1-EXPRESSION TAG
Pro 0-EXPRESSION TAG
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains16
Total formula weight425957.2
Non-Polymers*Number of molecules9
Total formula weight670.1
All*Total formula weight426627.3
*Water molecules are not included.

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PDB entries from 2024-08-07

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