1KGI

Rat transthyretin (also called prealbumin) complex with 3,3',5,5'-tetraiodothyroacetic acid (t4ac)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	TRANSTHYRETIN	polymer	127	13614.1	4	UniProt (P02767) Pfam (PF00576)	Rattus norvegicus (Norway rat)	Prealbumin, TBPA
2	E, F (C, D)	3,3',5,5'-TETRAIODOTHYROACETIC ACID	non-polymer		747.8	2	Chemie (T4A)
3	G, H, I, J (A, B, C, D)	water	water		18.0	281	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	54456.6
Non-Polymers*	Number of molecules	2
	Total formula weight	1495.7
All*	Total formula weight	55952.2

*Water molecules are not included.