1DSB

CRYSTAL STRUCTURE OF THE DSBA PROTEIN REQUIRED FOR DISULPHIDE BOND FORMATION IN VIVO

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DSBA	polymer	189	21155.0	2	UniProt (P24991) Pfam (PF01323) UniProt (by SIFTS) (P0AEG4) In PDB	Escherichia coli
2		water	water		18.0	195	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42310.1
All*	Total formula weight	42310.1

*Water molecules are not included.