ISDA

Entry Detail

PDB ID:

8JRT

EMDB ID:

EMD-36605

Keywords:

CYTOSOLIC PROTEIN

Title:

Cryo-EM structure of human 26S proteasomal RP subcomplex (Ea state) bound to K11/K48-branched ubiquitin (Ub) chain composed of three Ub.

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Homo sapiens

PDB Version:

Deposition Date:

2023-06-17

Release Date:

2024-12-18

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.60 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:26S protease regulatory subunit 7
Chain IDs:A
Chain Length:433
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P35998 Pfam ID:PF21236, PF00004, PF17862

Protein Blast

Polymer Type:polypeptide(L)
Description:26S protease regulatory subunit 4
Chain IDs:B
Chain Length:377
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62191 Pfam ID:PF16450, PF00004, PF17862

Protein Blast

Polymer Type:polypeptide(L)
Description:26S protease regulatory subunit 8
Chain IDs:C
Chain Length:406
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62195 Pfam ID:PF16450, PF00004, PF17862

Protein Blast

Polymer Type:polypeptide(L)
Description:26S protease regulatory subunit 6B
Chain IDs:D
Chain Length:350
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P43686 Pfam ID:PF16450, PF00004, PF17862

Protein Blast

Polymer Type:polypeptide(L)
Description:26S protease regulatory subunit 10B
Chain IDs:S (auth: E)
Chain Length:389
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62333 Pfam ID:PF16450, PF00004, PF17862

Protein Blast

Polymer Type:polypeptide(L)
Description:26S protease regulatory subunit 6A
Chain IDs:T (auth: F)
Chain Length:439
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P17980 Pfam ID:PF16450, PF00004, PF17862

Protein Blast

Polymer Type:polypeptide(L)
Description:Proteasome subunit alpha type-6
Chain IDs:E (auth: G)
Chain Length:246
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P60900 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Description:Proteasome subunit alpha type-2
Chain IDs:F (auth: H)
Chain Length:234
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P25787 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Description:Proteasome subunit alpha type-4
Chain IDs:G (auth: I)
Chain Length:261
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P25789 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Description:Proteasome subunit alpha type-7
Chain IDs:H (auth: J)
Chain Length:248
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O14818 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Description:Proteasome subunit alpha type-5
Chain IDs:I (auth: K)
Chain Length:241
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P28066 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Description:Proteasome subunit alpha type-1
Chain IDs:J (auth: L)
Chain Length:263
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P25786 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Description:Proteasome subunit alpha type-3
Chain IDs:K (auth: M)
Chain Length:255
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P25788 Pfam ID:PF10584, PF00227

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 1
Chain IDs:U
Chain Length:953
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q99460 Pfam ID:PF21505, PF01851, PF13646, PF18004

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 3
Chain IDs:L (auth: V)
Chain Length:534
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O43242 Pfam ID:PF01399, PF08375

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 12
Chain IDs:M (auth: W)
Chain Length:456
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O00232 Pfam ID:PF22241, PF01399, PF18098

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 11
Chain IDs:N (auth: X)
Chain Length:422
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O00231 Pfam ID:PF18055, PF01399, PF18503

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 6
Chain IDs:O (auth: Y)
Chain Length:389
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q15008 Pfam ID:PF10602, PF01399, PF21154

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 7
Chain IDs:V (auth: Z)
Chain Length:324
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P51665 Pfam ID:PF01398, PF13012

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 13
Chain IDs:W (auth: a)
Chain Length:433
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q9UNM6 Pfam ID:PF22037, PF01399

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 4
Chain IDs:X (auth: b)
Chain Length:377
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P55036 Pfam ID:PF13519, PF02809

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 14
Chain IDs:Y (auth: c)
Chain Length:406
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O00487 Pfam ID:PF01398

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 8
Chain IDs:P (auth: d)
Chain Length:350
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P48556 Pfam ID:PF10075

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome complex subunit DSS1
Chain IDs:Q (auth: e)
Chain Length:389
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P60896 Pfam ID:PF05160

Protein Blast

Polymer Type:polypeptide(L)
Description:26S proteasome non-ATPase regulatory subunit 2
Chain IDs:R (auth: f)
Chain Length:439
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q13200 Pfam ID:PF17781, PF01851, PF18051

Protein Blast

Polymer Type:polypeptide(L)
Description:Polyubiquitin-B
Mutations:K63R
Chain IDs:Z (auth: v), AA (auth: u), BA (auth: w)
Chain Length:953
Number of Molecules:3
Biological Source:Homo sapiens

UniProt ID:P0CG48

Ligand Molecules