3B56

Crystal structure of transthyretin in complex with 3,5-diiodosalicylic acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Transthyretin	polymer	127	13777.4	2	UniProt (P02766) Pfam (PF00576) In PDB	Homo sapiens (human)	Prealbumin, TBPA, TTR, ATTR
2	A, B	2-HYDROXY-3,5-DIIODO-BENZOIC ACID	non-polymer		389.9	2	Chemie (DIU)
3		water	water		18.0	189	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27554.7
Non-Polymers*	Number of molecules	2
	Total formula weight	779.8
All*	Total formula weight	28334.5

*Water molecules are not included.