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4A5L

Crystal structure of the thioredoxin reductase from Entamoeba histolytica

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
THIOREDOXIN REDUCTASEpolymer31433779.62UniProt (C4LW95)
Pfam (PF07992)
ENTAMOEBA HISTOLYTICA
2C, F
(A, B)
NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATEnon-polymer745.42Chemie (NDP)
3D
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
4E, G
(A, B)
FLAVIN-ADENINE DINUCLEOTIDEnon-polymer785.52Chemie (FAD)
5H, I
(A, B)
waterwater18.0610Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight67559.2
Non-Polymers*Number of molecules5
Total formula weight3158.0
All*Total formula weight70717.2
*Water molecules are not included.

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PDB entries from 2025-10-15

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