2HLS

The crystal structure of a protein disulfide oxidoreductase from Aeropyrum pernix k1

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)	protein disulfide oxidoreductase	polymer	243	27364.1	2	UniProt (Q9YDZ4) Pfam (PF13192)	Aeropyrum pernix
2	C, D (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3	E, F (A, B)	water	water		18.0	424	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54728.3
Non-Polymers*	Number of molecules	2
	Total formula weight	70.9
All*	Total formula weight	54799.2

*Water molecules are not included.