8YZY

STC SydA mutant - W297Y

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 (A, B, C, D)	SydA mutant W297Y	polymer	307	35251.9	4	Pfam (PF06330) UniProt (by SIFTS) (A0A1L9Q3M5)	Aspergillus versicolor
2	E, H, K, N (A, B, C, D)	PYROPHOSPHATE 2-	non-polymer		176.0	4	Chemie (POP)
3	F, G, I, J, L... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
4	Q, R, S, T (A, B, C, D)	water	water		18.0	863	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	141007.8
Non-Polymers*	Number of molecules	12
	Total formula weight	898.3
All*	Total formula weight	141906.0

*Water molecules are not included.