1W1A

Structure of Bacillus subtilis PdaA in complex with NAG, a family 4 Carbohydrate esterase.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (1, 2)	PROBABLE POLYSACCHARIDE DEACETYLASE PDAA	polymer	257	29294.1	2	UniProt (O34928) Pfam (PF01522)	BACILLUS SUBTILIS	PDAA
2	C, F (1, 2)	CADMIUM ION	non-polymer		112.4	2	Chemie (CD)
3	D, G (1, 2)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	E, H (1, 2)	2-acetamido-2-deoxy-alpha-D-glucopyranose	non-polymer		221.2	2	Chemie (NDG)
5	I, J (1, 2)	water	water		18.0	258	Chemie (HOH)

Sequence modifications

1, 2: 7 - 11 (PDB: 1W1A)
1, 2: 12 - 263 (UniProt: O34928)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58588.2
Non-Polymers*	Number of molecules	6
	Total formula weight	851.4
All*	Total formula weight	59439.7

*Water molecules are not included.