2CEO

thyroxine-binding globulin complex with thyroxine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	THYROXINE-BINDING GLOBULIN	polymer	379	42522.8	2	UniProt (P05543) Pfam (PF00079)	HOMO SAPIENS (HUMAN)	T4-BINDING GLOBULIN
2	C, E (A, B)	3,5,3',5'-TETRAIODO-L-THYRONINE	non-polymer		776.9	2	Chemie (T44)
3	D, F (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	G, H (A, B)	water	water		18.0	26	Chemie (HOH)

Sequence modifications

A, B: 17 - 18 (PDB: 2CEO)
A, B: 19 - 395 (UniProt: P05543)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	85045.6
Non-Polymers*	Number of molecules	4
	Total formula weight	1737.9
All*	Total formula weight	86783.5

*Water molecules are not included.