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21ZW

Cdc48-Ufd1-Npl4 complex processing polyUbEOS in the presence of ubx2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
Ubiquitin fusion degradation protein 1polymer36139857.31UniProt (P53044)Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)UB fusion protein 1,Polymerase-interacting protein 3
2B, C, D, E, F...
(A, G, H, I, J...)
Cell division control protein 48polymer83592105.96UniProt (P25694)Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cell division cycle protein 48,Transitional endoplasmic reticulum ATPase homolog
3H, J, K, L
(L, C, D, E)
Ubiquitinpolymer768576.84UniProt (P62979)Homo sapiens (human)Donor Ub
4I
(M)
Nuclear protein localization protein 4polymer58065938.21UniProt (P33755)Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)HMG-CoA reductase degradation protein 4
5M, N, O, P, Q...
(A, G, H, J, K)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.26Chemie (ATP)Homo sapiens
6S, T
(M)
ZINC IONnon-polymer65.42Chemie (ZN)
PubChem (32051)
Sequence modifications
A, G, H, I, J, K: 1 - 835 (UniProt: P25694)
PDBExternal DatabaseDetails
Gln 588Glu 588engineered mutation
M: 1 - 580 (UniProt: P33755)
PDBExternal DatabaseDetails
Phe 494Ala 494conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight692738.3
Non-Polymers*Number of molecules8
Total formula weight3173.9
All*Total formula weight695912.2
*Water molecules are not included.

262513

PDB entries from 2026-11-04

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