9QVX | pdb_00009qvx

The targeting of non-fibrillar polyQ via distinct VCP-proteasome coupling

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.90 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report

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This is version 1.0 of the entry. See complete history. 

Literature

The targeting of non-fibrillar polyQ via distinct VCP-proteasome coupling

Zhao, D.Y.

To be published.

Macromolecule Content 

  • Total Structure Weight: 688.37 kDa 
  • Atom Count: 45,388 
  • Modeled Residue Count: 6,206 
  • Deposited Residue Count: 6,206 
  • Unique protein chains: 15

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit alpha type-6
A, O
240Homo sapiensMutation(s): 0 
Gene Names: PSMA6, PROS27
UniProt & NIH Common Fund Data Resources
Find proteins for P60900 (Homo sapiens)
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PHAROS:  P60900
GTEx:  ENSG00000100902 
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UniProt GroupP60900
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Reference Sequence
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Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit alpha type-2
B, P
229Homo sapiensMutation(s): 0 
Gene Names: PSMA2, HC3, PSC3
UniProt & NIH Common Fund Data Resources
Find proteins for P25787 (Homo sapiens)
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PHAROS:  P25787
GTEx:  ENSG00000106588 
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UniProt GroupP25787
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Reference Sequence
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Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit alpha type-4
C, Q
247Homo sapiensMutation(s): 0 
Gene Names: PSMA4, HC9, PSC9
UniProt & NIH Common Fund Data Resources
Find proteins for P25789 (Homo sapiens)
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PHAROS:  P25789
GTEx:  ENSG00000041357 
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UniProt GroupP25789
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Reference Sequence
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Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit alpha type-7
D, R
232Homo sapiensMutation(s): 0 
Gene Names: PSMA7, HSPC
UniProt & NIH Common Fund Data Resources
Find proteins for O14818 (Homo sapiens)
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PHAROS:  O14818
GTEx:  ENSG00000101182 
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UniProt GroupO14818
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Reference Sequence
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Entity ID: 5
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit alpha type-5
E, S
233Homo sapiensMutation(s): 0 
Gene Names: PSMA5
EC: 3.4.25.1
UniProt & NIH Common Fund Data Resources
Find proteins for P28066 (Homo sapiens)
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PHAROS:  P28066
GTEx:  ENSG00000143106 
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UniProt GroupP28066
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Reference Sequence
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Entity ID: 6
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit alpha type-1
F, T
233Homo sapiensMutation(s): 0 
Gene Names: PSMA1, HC2, NU, PROS30, PSC2
UniProt & NIH Common Fund Data Resources
Find proteins for P25786 (Homo sapiens)
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PHAROS:  P25786
GTEx:  ENSG00000129084 
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UniProt GroupP25786
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Reference Sequence
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Entity ID: 7
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit alpha type-3
G, U
239Homo sapiensMutation(s): 0 
Gene Names: PSMA3, HC8, PSC8
UniProt & NIH Common Fund Data Resources
Find proteins for P25788 (Homo sapiens)
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PHAROS:  P25788
GTEx:  ENSG00000100567 
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UniProt GroupP25788
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Reference Sequence
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Entity ID: 8
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit beta type-6
H, V
202Homo sapiensMutation(s): 0 
Gene Names: PSMB6, LMPY, Y
EC: 3.4.25.1
UniProt & NIH Common Fund Data Resources
Find proteins for P28072 (Homo sapiens)
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PHAROS:  P28072
GTEx:  ENSG00000142507 
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UniProt GroupP28072
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Reference Sequence
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Entity ID: 9
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit beta type-7
I, W
220Homo sapiensMutation(s): 0 
Gene Names: PSMB7, Z
EC: 3.4.25.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q99436 (Homo sapiens)
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PHAROS:  Q99436
GTEx:  ENSG00000136930 
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UniProt GroupQ99436
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Reference Sequence
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Entity ID: 10
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit beta type-3
J, X
204Homo sapiensMutation(s): 0 
Gene Names: PSMB3
EC: 3.4.25.1
UniProt & NIH Common Fund Data Resources
Find proteins for P49720 (Homo sapiens)
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PHAROS:  P49720
GTEx:  ENSG00000277791 
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UniProt GroupP49720
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Reference Sequence
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Entity ID: 11
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit beta type-2
K, Y
196Homo sapiensMutation(s): 0 
Gene Names: PSMB2
EC: 3.4.25.1
UniProt & NIH Common Fund Data Resources
Find proteins for P49721 (Homo sapiens)
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PHAROS:  P49721
GTEx:  ENSG00000126067 
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UniProt GroupP49721
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Reference Sequence
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Entity ID: 12
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit beta type-5
L, Z
200Homo sapiensMutation(s): 0 
Gene Names: PSMB5, LMPX, MB1, X
EC: 3.4.25.1
UniProt & NIH Common Fund Data Resources
Find proteins for P28074 (Homo sapiens)
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PHAROS:  P28074
GTEx:  ENSG00000100804 
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UniProt GroupP28074
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Reference Sequence
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Entity ID: 13
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit beta type-1AA [auth a],
M		212Homo sapiensMutation(s): 0 
Gene Names: PSMB1, PSC5
UniProt & NIH Common Fund Data Resources
Find proteins for P20618 (Homo sapiens)
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PHAROS:  P20618
GTEx:  ENSG00000008018 
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UniProt GroupP20618
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Reference Sequence
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Entity ID: 14
MoleculeChains  Sequence LengthOrganismDetailsImage
Proteasome subunit beta type-4BA [auth b],
N		212Homo sapiensMutation(s): 0 
Gene Names: PSMB4, PROS26
UniProt & NIH Common Fund Data Resources
Find proteins for P28070 (Homo sapiens)
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PHAROS:  P28070
GTEx:  ENSG00000159377 
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UniProt GroupP28070
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Reference Sequence
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Entity ID: 15
MoleculeChains  Sequence LengthOrganismDetailsImage
polypeptide traced as poly-AlaCA [auth c],
DA [auth d]		4Homo sapiensMutation(s): 0 

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.90 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX
RECONSTRUCTIONRELION4.0

Structure Validation

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View more in-depth experimental data

Entry History 

& Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
Max Planck SocietyGermany--

Revision History  (Full details and data files)

  • Version 1.0: 2026-04-22
    Type: Initial release