4D47

X-ray structure of the levansucrase from Erwinia amylovora

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, E... (A, B, C, D, E...)	LEVANSUCRASE	polymer	415	46464.6	8	UniProt (D4IGH9) Pfam (PF02435) UniProt (by SIFTS) (A0A0M3KKU6)	ERWINIA AMYLOVORA
2	I, K, M, O, Q... (A, B, C, D, E...)	beta-D-fructofuranose	non-polymer		180.2	8	Chemie (FRU)
3	J, L, N, P, R... (A, B, C, D, E...)	alpha-D-glucopyranose	non-polymer		180.2	8	Chemie (GLC)
4	AA, BA, CA, DA, EA... (C, D, E, F, G...)	water	water		18.0	95	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	371717.1
Non-Polymers*	Number of molecules	16
	Total formula weight	2882.5
All*	Total formula weight	374599.6

*Water molecules are not included.