ISDA

Deposition Date 2024-06-21

Release Date 2025-04-30

Last Version Date 2025-04-30

Entry Detail

PDB ID:

9FSU

Keywords:

HYDROLASE

Title:

Yeast 20S proteasome with human beta1i (1-51) in complex with epoxyketone inhibitor 42

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Saccharomyces cerevisiae (Taxon ID: 4932)
synthetic construct (Taxon ID: 32630)

Host Organism:

Saccharomyces cerevisiae

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.75 Å

R-Value Free:

0.24

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit alpha type-2
Gene (Uniprot):PRE8
Chain IDs:A, O
Chain Length:246
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P23639 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit alpha type-3
Gene (Uniprot):PRE9
Chain IDs:B, P
Chain Length:258
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P23638 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit alpha type-4
Gene (Uniprot):PRE6
Chain IDs:C, Q
Chain Length:254
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P40303 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit alpha type-5
Gene (Uniprot):PUP2
Chain IDs:D, R
Chain Length:260
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P32379 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit alpha type-6
Gene (Uniprot):PRE5
Chain IDs:E, S
Chain Length:234
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P40302 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Probable proteasome subunit alpha type-7
Gene (Uniprot):PRE10
Chain IDs:F, T
Chain Length:288
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P21242 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit alpha type-1
Gene (Uniprot):SCL1
Chain IDs:G, U
Chain Length:252
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P21243 Pfam ID:PF10584, PF00227 EC:3.4.25.1

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit beta type-2
Gene (Uniprot):PUP1
Chain IDs:H, V
Chain Length:232
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P25043 Pfam ID:PF00227, PF12465

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit beta type-3
Gene (Uniprot):PUP3
Chain IDs:I, W
Chain Length:205
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P25451 Pfam ID:PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit beta type-4
Gene (Uniprot):PRE1
Chain IDs:J, X
Chain Length:198
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P22141 Pfam ID:PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit beta type-5
Gene (Uniprot):PRE2
Chain IDs:K, Y
Chain Length:211
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P30656 Pfam ID:PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit beta type-6
Gene (Uniprot):PRE7
Chain IDs:L, Z
Chain Length:222
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P23724 Pfam ID:PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit beta type-7
Gene (Uniprot):PRE4
Chain IDs:M, AA (auth: a)
Chain Length:246
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P30657 Pfam ID:PF00227

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteasome subunit beta type-9,Proteasome subunit beta type-1
Gene (Uniprot):PSMB9, PRE3
Chain IDs:N, BA (auth: b)
Chain Length:258
Number of Molecules:2
Biological Source:Homo sapiens, Saccharomyces cerevisiae

UniProt ID:P38624,P28065 Pfam ID:PF00227 EC:3.4.25.1

Ligand Molecules