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1HK3

Human serum albumin mutant r218p complexed with thyroxine (3,3',5,5'-tetraiodo-l-thyronine)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
SERUM ALBUMINpolymer58566511.11UniProt (P02768)
Pfam (PF00273)
HOMO SAPIENS (HUMAN)
2B, C, D, E
(A)
3,5,3',5'-TETRAIODO-L-THYRONINEnon-polymer776.94Chemie (T44)
3F
(A)
waterwater18.013Chemie (HOH)
Sequence modifications
A: 1 - 585 (UniProt: P02768)
PDBExternal DatabaseDetails
Pro 218Arg 242engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight66511.1
Non-Polymers*Number of molecules4
Total formula weight3107.5
All*Total formula weight69618.6
*Water molecules are not included.

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PDB entries from 2025-06-18

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