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5DK8

Human ubiquitin in the P1 space group

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Polyubiquitin-Bpolymer768664.92UniProt (P0CG47)
Pfam (PF00240)
Homo sapiens (Human)
2C
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
3D, E
(A, B)
waterwater18.0140Chemie (HOH)
Sequence modifications
A, B: 2 - 75 (UniProt: P0CG47)
PDBExternal DatabaseDetails
His 0-expression tag
His 1-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight17329.8
Non-Polymers*Number of molecules1
Total formula weight24.3
All*Total formula weight17354.1
*Water molecules are not included.

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PDB entries from 2025-07-23

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