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4X0S

Hexamer formed by a macrocycle containing a sequence from beta-2-microglobulin (63-69).

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ORN-TYR-LEU-LEU-PHI-TYR-VAL-GLU-ORN-LYS-VAL-ALA-MAA-ALA-VAL-LYSpolymer161984.21UniProt (by SIFTS) (P61769)synthetic construct
2B
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
3C
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight1984.2
Non-Polymers*Number of molecules3
Total formula weight154.5
All*Total formula weight2138.7
*Water molecules are not included.

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PDB entries from 2025-06-11

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