7EHS

Levansucrase from Brenneria sp. EniD 312

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Levansucrase	polymer	443	49413.9	1	UniProt (G7LSK3) Pfam (PF02435) In PDB	Brenneria sp. EniD312
2	A	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
3	A	GLYCEROL	non-polymer		92.1	15	Chemie (GOL)
4	A	NONAETHYLENE GLYCOL	non-polymer		414.5	1	Chemie (2PE)
5	A	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
6		water	water		18.0	564	Chemie (HOH)

Sequence modifications

A: 1 - 437 (UniProt: G7LSK3)

PDB	External Database	Details
Ser 154	Ala 154	engineered mutation
His 438	-	expression tag
His 439	-	expression tag
His 440	-	expression tag
His 441	-	expression tag
His 442	-	expression tag
His 443	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	49413.9
Non-Polymers*	Number of molecules	19
	Total formula weight	2191.2
All*	Total formula weight	51605.1

*Water molecules are not included.