3HCG

Structure of the C-terminal domain (MsrB) of Neisseria meningitidis PilB (reduced form)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Peptide methionine sulfoxide reductase msrA/msrB	polymer	146	16492.0	4	UniProt (Q9JWM8) Pfam (PF01641) In PDB	Neisseria meningitidis serogroup A	Peptide-methionine (R)-S-oxide reductase
2	A, B, D	PHOSPHATE ION	non-polymer		95.0	3	Chemie (PO4)
3		water	water		18.0	747	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	65967.8
Non-Polymers*	Number of molecules	3
	Total formula weight	284.9
All*	Total formula weight	66252.8

*Water molecules are not included.