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4ZBR

Crystal Structure of Equine Serum Albumin in complex with Diclofenac and Naproxen

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Serum albuminpolymer58365625.91UniProt (F7BAY6)
Pfam (PF00273)
UniProt (by SIFTS) (P35747)
Equus caballus (Horse)
2B
(A)
2-[2,6-DICHLOROPHENYL)AMINO]BENZENEACETIC ACIDnon-polymer296.11Chemie (DIF)
3C, D
(A)
(2S)-2-(6-methoxynaphthalen-2-yl)propanoic acidnon-polymer230.32Chemie (NPS)
4E
(A)
SUCCINIC ACIDnon-polymer118.11Chemie (SIN)
5F, G
(A)
(2S)-2-hydroxybutanedioic acidnon-polymer134.12Chemie (LMR)
6H, I
(A)
ACETATE IONnon-polymer59.02Chemie (ACT)
7J, K
(A)
FORMIC ACIDnon-polymer46.02Chemie (FMT)
8L
(A)
MALONATE IONnon-polymer102.01Chemie (MLI)
9M
(A)
waterwater18.0256Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight65625.9
Non-Polymers*Number of molecules11
Total formula weight1455.1
All*Total formula weight67081.0
*Water molecules are not included.

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PDB entries from 2025-06-11

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