6KMC

Crystal structure of a Streptococcal protein G B1 mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Immunoglobulin G-binding protein G B1	polymer	57	6474.2	2	Pfam (PF01378) UniProt (by SIFTS) (P19909) In PDB	Streptococcus sp. 'group G'
2	A	ACETIC ACID	non-polymer		60.1	1	Chemie (ACY)
3		water	water		18.0	110	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	12948.3
Non-Polymers*	Number of molecules	1
	Total formula weight	60.1
All*	Total formula weight	13008.4

*Water molecules are not included.