5OQ2

Se-SAD structure of the functional region of Cwp19 from Clostridium difficile

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Cwp19	polymer	396	45117.5	2	UniProt (L7PGA3) Pfam (PF02638) In PDB	Clostridioides difficile	N-acetylmuramoyl-L-alanine amidase LytC
2	A, B	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	B	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
4		water	water		18.0	136	Chemie (HOH)

Sequence modifications

A, B: 27 - 401 (UniProt: L7PGA3)

PDB	External Database	Details
Mse 6	-	initiating methionine
Gly 7	-	expression tag
Ser 8	-	expression tag
Ser 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
His 14	-	expression tag
His 15	-	expression tag
Ser 16	-	expression tag
Ser 17	-	expression tag
Gly 18	-	expression tag
Leu 19	-	expression tag
Val 20	-	expression tag
Pro 21	-	expression tag
Arg 22	-	expression tag
Gly 23	-	expression tag
Ser 24	-	expression tag
His 25	-	expression tag
Mse 26	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90234.9
Non-Polymers*	Number of molecules	3
	Total formula weight	252.0
All*	Total formula weight	90486.9

*Water molecules are not included.