2WAF

PENICILLIN-BINDING PROTEIN 2B (PBP-2B) FROM STREPTOCOCCUS PNEUMONIAE (STRAIN R6)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	PENICILLIN-BINDING PROTEIN 2B	polymer	682	74210.7	1	UniProt (P0A3M6) Pfam (PF03717) Pfam (PF00905)	STREPTOCOCCUS PNEUMONIAE
2	B, C (A)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3	D (A)	water	water		18.0	11	Chemie (HOH)

Sequence modifications

A: 1 - 680 (UniProt: P0A3M6)
A: 681 - 682 (PDB: 2WAF)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	74210.7
Non-Polymers*	Number of molecules	2
	Total formula weight	70.9
All*	Total formula weight	74281.6

*Water molecules are not included.