7ERH

Crystal structure of WT-TTR in complex with bithionol

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	159	17310.5	2	UniProt (P02766) Pfam (PF00576) In PDB	Homo sapiens (Human)	ATTR,Prealbumin,TBPA
2	A	2,2'-sulfanediylbis(4,6-dichlorophenol)	non-polymer		356.1	1	Chemie (B1T)
3	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
4		water	water		18.0	184	Chemie (HOH)

Sequence modifications

A, B: -19 - 127 (UniProt: P02766)

PDB	External Database	Details
Met -31	-	expression tag
Arg -30	-	expression tag
Gly -29	-	expression tag
Ser -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
His -23	-	expression tag
His -22	-	expression tag
Gly -21	-	expression tag
Ser -20	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	34621.0
Non-Polymers*	Number of molecules	3
	Total formula weight	436.2
All*	Total formula weight	35057.2

*Water molecules are not included.